A caster-adjustable front axle structure and a vehicle having same. The front axle comprises an axle housing (10), an axle tube (20), a kingpin connection structure (30), and a holding lock structure (40), wherein the kingpin connection structure (30) is detachably arranged on one end of the axle tube (20). First adjustment structures (51) are provided on both the axle tube (20) and the kingpin connection structure (30), and a second adjustment structure (52) is provided on the holding lock structure (40); the second adjustment structure (52) fits with the first adjustment structures (51) on the axle tube (20) and the kingpin connection structure (30), preventing the kingpin connection structure (30) from rotating around its own axis relative to the axle tube (20). The first adjustment structures (51) and the second adjustment structure (52) have different fitting orientations, enabling stationary components on the kingpin connection structure (30) and the axle tube (20) to be mounted at different angles. When the holding lock structure (40) connects to the axle tube (20) and the kingpin connection structure (30), the holding lock structure (40) prevents the separation of the axle tube (20) and the kingpin connection structure (30). While ensuring the support strength, the caster-adjustable front axle structure allows for convenient and independent adjustment of the kingpin casters on two sides of a vehicle and also the included angle between the kingpin connection structure (30) and a transmission shaft.
B62D 17/00 - Moyens sur le véhicule pour régler le carrossage, la chasse ou le pincement des roues
F16D 1/108 - Accouplements à action rapide dans lesquels les pièces sont simplement présentées dans l'axe dont les moyens de retenue tournent avec l'accouplement et agissent par parties s'engageant l'une dans l'autre, c.-à-d. accouplement positif
F16L 17/04 - Raccords avec garnitures adaptées à une étanchéité par pression de fluide avec segments d'étanchéité disposés entre la surface extérieure du tuyau et la surface intérieure d'un manchon ou d'une douille le manchon étant fendu ou fractionné dans le sens longitudinal
F16L 21/06 - Raccords avec manchon ou douille avec manchon ou segment fractionné bridé autour des extrémités du tuyau
2.
SWAY BAR LINK AND VEHICLE BODY CONNECTING STRUCTURE AND VEHICLE HAVING SAME
A sway bar link and vehicle body connecting structure and a vehicle having same. The sway bar link and vehicle body connecting structure comprises a sway bar link body and a cross beam. The sway bar link body comprises a tie rod and connecting rods arranged at two ends of the tie rod, and the tie rod passes through the cross beam in the extension direction of the cross beam. According to the sway bar link and vehicle body connecting structure, mutual interference with other parts can be avoided, and the handling performance and the driving performance of the vehicle are improved.
B62D 21/02 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée comprenant des éléments d'armature disposés longitudinalement ou transversalement
3.
FRONT AXLE CONNECTING STRUCTURE AND VEHICLE HAVING SAME
A front axle connecting structure and a vehicle having same. The front axle connecting structure comprises an axle tube (10), kingpin connecting structures (20), and pressing plates (30); the kingpin connecting structures (20) are separated from the axle tube (10); protruding portions (11) are formed on end surfaces of the axle tube (10); each kingpin connecting structure (20) and each pressing plate (30) are respectively located on two sides of the corresponding protruding portion (11), a first adjusting structure (41) is formed on the side of the protruding portion (11) towards the pressing plate (30), a second adjusting structure (42) is formed on the side of the pressing plate (30) towards the protruding portion (11), one of the first adjusting structure (41) and the second adjusting structure (42) is a raised portion, and the other one is a recessed portion; each kingpin connecting structure (20) is connected to the corresponding pressing plate (30) by means of locking devices (50), such that the kingpin connecting structure (20) and the pressing plate (30) have a first state of clamping the protruding portion (11), and have a second state in which the kingpin connecting structure (20) can rotate relative to the axle tube (10); the kingpin connecting structures (20) rotate relative to the axle tube (10), so that different raised portions correspond to the respective recessed portions, and thus the kingpin connecting structures (20) and the axle tube (10) have different connecting postures.
An independent drive front axle and a vehicle having same. The drive front axle comprises an axle tube (10), a knuckle (20), and a fixing structure; the knuckle (20) is detachably fixed on the axle tube (10) by means of the fixing structure, and a first adjustment structure (31) is formed on the surface of the outer circumference or the inner circumference of the axle tube (10); a second adjustment structure (32) is formed at the location on the knuckle (20) corresponding to the first adjustment structure (31), a plurality of protrusions are formed on one among the first adjustment structure (31) and the second adjustment structure (32), and a plurality of recesses are formed on the other; when the axle tube (10) is combined with the knuckle (20), the protrusions extend into the recesses, and different protrusions and recesses are combined, causing the knuckle (20) and a stationary component on the axle tube (10) to have different relative angles, and preventing the knuckle (20) from rotating around its own axis relative to the axle tube (10); and when the knuckle (20) is fixed on the axle tube (10), the protrusions remain combined with the recesses.
An adjustable drive front axle and a vehicle having same. The drive front axle comprises an axle tube (20), a knuckle (30), a press plate (40), and a connection structure. The knuckle (30) is detachably fixed on the axle tube (20) by means of the connection structure; a protruding part (21) is formed on the axle tube (20); a first angle adjustment structure (51) is formed on the knuckle (30), a second angle adjustment structure (52) is formed on the axle tube (20); a plurality of protrusions are formed on one among the first angle adjustment structure (51) and the second angle adjustment structure (52), and a plurality of recesses are formed on the other; when the axle tube (20) is combined with the knuckle (30), the protrusions extend into the recesses, and different protrusions and recesses are combined, causing the knuckle (30) and a stationary component on the axle tube (20) to have different relative angles; and the connection structure fixes the press plate (40) on the knuckle (30), so as to cause the protruding part (21) to be engaged and fixed between the knuckle (30) and the press plate (40).
An adjustable drive front axle and a vehicle having same. The drive front axle comprises an axle tube (20), a knuckle (30), and a pressing plate (40); the knuckle (30) is detachably fixed on the axle tube (20) by means of a connecting structure; a protruding portion (21) is formed on an end portion of the axle tube (20) facing the knuckle (30); a first angle adjustment structure (51) is formed on the knuckle (30), a second angle adjustment structure (52) is formed on the axle tube (20), a plurality of protrusions are formed on one among the first angle adjustment structure (51) and the second angle adjustment structure (52), and a plurality of recesses are formed on the other, where different protrusions and recesses combine, causing the knuckle (30) and a stationary member on the axle tube (20) to have different relative angles, and preventing the knuckle (30) prevented from rotating around its own axis relative to the axle tube (20); the pressing plate (40) is located on the side of the protruding portion (21) away from the knuckle (30), and the pressing plate (40) is fixed to the knuckle (30) by means of a screw connection, so as to clamp the protruding portion (21) between the pressing plate (40) and the knuckle (30).
An independent front drive axle and a vehicle having same. The front drive axle comprises an axle tube, a steering knuckle and a fixing structure, wherein the steering knuckle is detachably fixed to the axle tube by means of the fixing structure; a first adjusting structure is formed on a side face of the side of the steering knuckle facing the axle tube, and a second adjusting structure is formed on a side face of the side of the axle tube facing the steering knuckle; a plurality of protrusions are formed on one of the first adjusting structure and the second adjusting structure, and a plurality of recesses are formed on the other one of the first adjusting structure and the second adjusting structure; and when the axle tube is joined to the steering knuckle, the protrusions are fitted into the recesses. The protrusions correspond to the recesses in terms of position, and different combinations of the protrusions and the recesses cause the steering knuckle and a stationary component of the axle tube to have different relative angles therebetween; and the steering knuckle is prevented from rotating about its own axis relative to the axle tube. By means of the front axle, the angle of the steering knuckle connected to a kingpin can be adjusted without changing the other structures of a vehicle, in order to adjust the kingpin caster angle of the vehicle having the front axle.
An adjustable front axle includes an axle housing; an axle tube connected to an end of the axle housing; an inner-C-forging disposed on the axle tube at an end away from the axle housing; and a mounting apparatus configured for detachably fixing the inner-C-forging to the axle tube. The inner-C-forging is provided with a first angle adjustment structure, the axle tube is provided with a second angle adjustment structure. The mounting apparatus is disposed on the axle tube, and capable of cooperating with the inner-C-forging to fix the inner-C-forging to the axle tube. The first angle adjustment structure and the second angle adjustment structure have different cooperation positions such that the inner-C-forging has different installation angles relative to the axle tube. A vehicle is also provided.
An adjustable front axle includes an axle housing; an axle tube connected to an end of the axle housing; an inner-C-forging disposed on the axle tube at an end away from the axle housing; and a mounting apparatus configured for detachably fixing the inner-C-forging to the axle tube. The inner-C-forging is provided with a first angle adjustment structure, the axle tube is provided with a second angle adjustment structure. The mounting apparatus is disposed on the axle tube, and capable of cooperating with the inner-C-forging to fix the inner-C-forging to the axle tube. The first angle adjustment structure and the second angle adjustment structure have different cooperation positions such that the inner-C-forging has different installation angles relative to the axle tube. A vehicle is also provided.
The present document provides a spring support device and a vehicle having the same. The spring support device includes a first support unit for supporting a damper spring. The first support unit includes a first support body configured for being connected to a vehicle body, and a spring support which is detachably fixed to the first support body. Due to the separation arrangement between the spring support and the first support body, suitable first support body and spring support can be selected as required, which can satisfy requirements of different vehicles in the vehicle modification process. Since the spring support is separated from the first support body, an area between the spring support and the first support body can be sprayed before assembly when spraying protective paint. Therefore, it is convenient to spray protective paint efficiently.
The present document provides a support device for spring and a vehicle having the same. The support device for spring includes a first support unit configured for being fixed to a vehicle body; a second support unit configured for supporting a damper spring; and a connection unit configured for detachably fixing the second support unit to different circumferential positions of the first support unit. If the second support unit is fixed to different circumferential positions of the first support unit, a spring support surface of the second support unit faces different directions.
B60G 9/02 - Suspensions élastiques d’un essieu rigide ou d’un carter d’essieux pour plusieurs roues l'essieu ou le carter étant montés à pivot sur le véhicule
An adjustable front axle includes an axle housing; an axle tube connected to an end of the axle housing; an inner-C-forging disposed on the axle tube at an end away from the axle housing; and a mounting apparatus configured for detachably fixing the inner-C-forging to the axle tube. The inner-C-forging is provided with a first angle adjustment structure, the axle tube is provided with a second angle adjustment structure. The mounting apparatus is disposed on the axle tube, and capable of cooperating with the inner-C-forging to fix the inner-C-forging to the axle tube. The first angle adjustment structure and the second angle adjustment structure have different cooperation positions such that the inner-C-forging has different installation angles relative to the axle tube. A vehicle is also provided.
An adjustable front axle includes an axle housing; an axle tube connected to an end of the axle housing; an inner-C-forging disposed on the axle tube at an end away from the axle housing; and a mounting apparatus configured for detachably fixing the inner-C-forging to the axle tube. The inner-C-forging is provided with a first angle adjustment structure, the axle tube is provided with a second angle adjustment structure. The mounting apparatus is disposed on the axle tube, and capable of cooperating with the inner-C-forging to fix the inner-C-forging to the axle tube. The first angle adjustment structure and the second angle adjustment structure have different cooperation positions such that the inner-C-forging has different installation angles relative to the axle tube. A vehicle is also provided.
An adjustable front axle includes an axle housing; an axle tube connected to an end of the axle housing; an inner-C-forging disposed on the axle tube at an end away from the axle housing; and a mounting apparatus configured for detachably fixing the inner-C-forging to the axle tube. The inner-C-forging is provided with a first angle adjustment structure, the axle tube is provided with a second angle adjustment structure. The mounting apparatus is disposed on the axle tube, and capable of cooperating with the inner-C-forging to fix the inner-C-forging to the axle tube. The first angle adjustment structure and the second angle adjustment structure have different cooperation positions such that the inner-C-forging has different installation angles relative to the axle tube. A vehicle is also provided.
A split-type hard front axle includes an axle housing; an axle tube connected to the axle housing; an inner-C-forging connected to the axle tube and configured for connecting with a kingpin knuckle; and a connection structure cooperated with the inner-C-forgoing for detachably fixing the inner-C-forging on the axle tube. The axle tube includes a first angle adjustment structure. The inner-C-forging includes a second angle adjustment structure. A portion of the inner-C-forging is capable of deforming under a force exerted by the connection structure, to fix the inner-C-forging on the axle tube. The first angle adjustment structure is capable of cooperating with different portions of the second angle adjustment structure to make the inner-C-forging have different installation angles on the axle tube, and a caster to pinion angle is being different at inner-C-forging's different installation angles. A vehicle is also provided.
A damper spring support includes: a first angle adjustment mechanism configured for being fixed to a vehicle body; a support base configured for supporting a damper spring; and a connection structure configured for detachably fixing the support base to different positions of the first angle adjustment mechanism. If the support base being fixed to different positions of the first angle adjustment mechanism, a damper spring support surface of the support base facing different directions. A vehicle axle having the same is also included.
B60G 15/07 - Suspensions élastiques caractérisées par la disposition, l'emplacement ou le type de combinaison de ressorts et d'amortisseurs de vibrations, p. ex. du type télescopique ayant un ressort mécanique et un amortisseur à fluide l'amortisseur étant relié au porte-fusée et le ressort étant disposé autour de l'amortisseur
A split-type hard front axle includes an axle housing; an axle tube connected to the axle housing; an inner-C-forging located at an end of the axle tube for connecting with a kingpin knuckle; and a connection structure cooperated with the inner-C-forgoing, for detachably fixing the inner-C-forging on the axle tube. The axle tube is provided with a first angle adjustment structure. The inner-C-forging is provided with a second angle adjustment structure. The inner-C-forging is sleeved on the axle tube, and the connection structure is inserted into the axle tube, to fix the inner-C-forging on the axle tube. The first angle adjustment structure is capable of cooperating with different portions of the second angle adjustment structure to make the inner-C-forging have different installation angles on the axle tube, and a caster to pinion angle is different at inner-C-forging's different installation angles. A vehicle is also provided.
The present document provides a spring support device and a vehicle having the same. The spring support device includes a first support unit for supporting a damper spring. The first support unit includes a first support body configured for being connected to a vehicle body, and a spring support which is detachably fixed to the first support body. Due to the separation arrangement between the spring support and the first support body, suitable first support body and spring support can be selected as required, which can satisfy requirements of different vehicles in the vehicle modification process. Since the spring support is separated from the first support body, an area between the spring support and the first support body can be sprayed before assembly when spraying protective paint. Therefore, it is convenient to spray protective paint efficiently.
B60G 11/16 - Suspensions élastiques caractérisées par la disposition, l'emplacement ou le type des ressorts ayant des ressorts hélicoïdaux, spirales ou en bobines uniquement caractérisés par des moyens spécialement conçus pour la fixation du ressort à l'essieu ou à une partie suspendue du véhicule
The present document provides a support device for spring and a vehicle having the same. The support device for spring includes a first support unit configured for being fixed to a vehicle body; a second support unit configured for supporting a damper spring; and a connection unit configured for detachably fixing the second support unit to different circumferential positions of the first support unit. lf the second support unit is fixed to different circumferential positions of the first support unit, a spring support surface of the second support unit faces different directions.
B60G 11/16 - Suspensions élastiques caractérisées par la disposition, l'emplacement ou le type des ressorts ayant des ressorts hélicoïdaux, spirales ou en bobines uniquement caractérisés par des moyens spécialement conçus pour la fixation du ressort à l'essieu ou à une partie suspendue du véhicule
An adjustable front axle includes an axle housing; an axle tube connected to an end of the axle housing; an inner-C-forging disposed on the axle tube at an end away from the axle housing; and a mounting apparatus configured for detachably fixing the inner-C-forging to the axle tube. The inner-C-forging is provided with a first angle adjustment structure, the axle tube is provided with a second angle adjustment structure. The mounting apparatus is disposed on the axle tube, and capable of cooperating with the inner-C-forging to fix the inner-C- forging to the axle tube. The first angle adjustment structure and the second angle adjustment structure have different cooperation positions such that the inner-C-forging has different installation angles relative to the axle tube. A vehicle is also provided.
An adjustable front axle includes an axle housing; an axle tube connected to an end of the axle housing; an inner-C-forging disposed on the axle tube at an end away from the axle housing; and a mounting apparatus configured for detachably fixing the inner-C-forging to the axle tube. The inner-C-forging is provided with a first angle adjustment structure, the axle tube is provided with a second angle adjustment structure. The mounting apparatus is disposed on the axle tube, and capable of cooperating with the inner-C-forging to fix the inner-C- forging to the axle tube. The first angle adjustment structure and the second angle adjustment structure have different cooperation positions such that the inner-C-forging has different installation angles relative to the axle tube. A vehicle is also provided.
An adjustable front axle includes an axle housing; an axle tube connected to an end of the axle housing; an inner-C-forging disposed on the axle tube at an end away from the axle housing; and a mounting apparatus configured for detachably fixing the inner-C-forging to the axle tube. The inner-C-forging is provided with a first angle adjustment structure, the axle tube is provided with a second angle adjustment structure. The mounting apparatus is disposed on the axle tube, and capable of cooperating with the inner-C-forging to fix the inner-C- forging to the axle tube. The first angle adjustment structure and the second angle adjustment structure have different cooperation positions such that the inner-C-forging has different installation angles relative to the axle tube. A vehicle is also provided.
The present document relates to automobile structures, in particular to an adjustable front axle and a vehicle having the same. The adjustable front axle includes an axle housing; an axle tube connected to an end of the axle housing; an inner-C-forging disposed on the axle tube at an end away from the axle housing; and a mounting apparatus configured for detachably fixing the inner-C-forging to the axle tube. The inner-C-forging is provided with a first angle adjustment structure, the axle tube is provided with a second angle adjustment structure. One of the first angle adjustment structure and the second angle adjustment structure is provided with a plurality of protrusions , the other one of the first angle adjustment structure and the second angle adjustment structure is provided with a plurality of depressions axially depressing into the other one of the end surfaces.
An adjustable front axle includes an axle housing; an axle tube connected to an end of the axle housing; an inner-C-forging disposed on the axle tube at an end away from the axle housing; and a mounting apparatus configured for detachably fixing the inner-C-forging to the axle tube. The inner-C-forging is provided with a first angle adjustment structure, the axle tube is provided with a second angle adjustment structure. The mounting apparatus is disposed on the axle tube, and capable of cooperating with the inner-C-forging to fix the inner-C- forging to the axle tube. The first angle adjustment structure and the second angle adjustment structure have different cooperation positions such that the inner-C-forging has different installation angles relative to the axle tube. A vehicle is also provided.
A split-type hard front axle includes an axle housing; an axle tube connected to the axle housing; an inner-C-forging located at an end of the axle tube for connecting with a kingpin knuckle; and a connection structure cooperated with the inner-C-forgoing, for detachably fixing the inner-C-forging on the axle tube. The axle tube is provided with a first angle adjustment structure. The inner-C-forging is provided with a second angle adjustment structure. The inner-C-forging is sleeved on the axle tube, and the connection structure is inserted into the axle tube, to fix the inner-C-forging on the axle tube. The first angle adjustment structure is capable of cooperating with different portions of the second angle adjustment structure to make the inner-C-forging have different installation angles on the axle tube, and a caster to pinion angle is different at inner-C-forging's different installation angles. A vehicle is also provided.
The present document provides a damper spring support and a vehicle axle having the same. The damper spring support includes: a first angle adjustment mechanism configured for being fixed to a vehicle body; a support base configured for supporting a damper spring; and a connection structure configured for detachably fixing the support base to different positions of the first angle adjustment mechanism. If the support base being fixed to different positions of the first angle adjustment mechanism, a damper spring support surface of the support base facing different directions.
A split-type hard front axle includes an axle housing; an axle tube connected to the axle housing; an inner-C-forging connected to the axle tube and configured for connecting with a kingpin knuckle; and a connection structure cooperated with the in ner-C- forgoing for detachably fixing the inner-C-forging on the axle tube. The axle tube includes a first angle adjustment structure. The in ner-C-forging includes a second angle adjustment structure. A portion of the inner-C-forging is capable of deforming under a force exerted by the connection structure, to fix the inner-C-forging on the axle tube. The first angle adjustment structure is capable of cooperating with different portions of the second angle adjustment structure to make the inner-C-forging have different installation angles on the axle tube, and a caster to pinion angle is being different at inner-C-forging's different installation angles. A vehicle is also provided.
The present disclosure provides an inner-C-forging assembly, a front axle assembly, and modification method of an integral front axle assembly. The inner-C-forging assembly includes an inner-C-forging and a connection structure. The inner-C-forging is configured for connecting with a kingpin knuckle. The connection structure is configured for connecting with an axle tube. The inner-C-forging is detachably fixed to the connection structure, and the inner-C-forging has different mounting states relative to the connection structure. At different mounting states, a kingpin installation portion of the inner-C-forging has different positions relative to the connection structure. In the present disclosure, vehicle's caster angles on both sides and the pinion to driveshaft angle can be conveniently and independently adjusted while ensuring the support strength.
The present disclosure provides a front axle assembly which includes an axle housing configured for connecting with a driveshaft; two axle tubes respectively connected with two opposite sides of the axle housing; two inner-C-forgings disposed at ends of the axle tubes and each being configured for connecting with a kingpin knuckle; and at least one connection structure, for detachably fixing at least one of the inner-C-forgings to a corresponding axle tube. The inner-C-forging has different mounting positions on the axle tube, correspondingly, the caster to pinion angle is different at inner-C-forging's different mounting positions. The caster angles on both sides and the pinion to driveshaft angle can be conveniently and independently adjusted while ensuring the support strength.
The present disclosure provides an inner-C-forging assembly, an integral front axle assembly, and modification method thereof. The inner-C-forging assembly includes an inner-C-forging and a connection structure. The inner-C-forging is configured for connecting with a kingpin knuckle. The connection structure is configured for connecting with an axle tube. The inner-C-forging is detachably fixed to the connection structure, and the inner-C-forging has different mounting states relative to the connection structure. At different mounting states, a kingpin installation portion of the inner-C-forging has different positions relative to the connection structure. In the present disclosure, vehicle's caster angles on both sides and the pinion to driveshaft angle can be conveniently and independently adjusted while ensuring the support strength.
brevets
