Abrégé

A numerically-controlled machine tool comprises a chuck (1), a workbench (2), a cutter (3), and a control unit (4). The chuck (1) and the control unit (4) are fixed on the workbench (2). The chuck (1) is used for clamping a workpiece (200). The cutter (3) is driven by the control unit (4) to perform movement. The numerically-controlled machine tool also comprises a photographing device. The photographing device comprises a lens (51) and a photographing body (52) connected to the lens (51). The lens (51) is disposed at a connection position of the cutter (3) and the control unit (4), and is aligned with a direction in which the cutter (3) processes a workpiece. By arranging a photographing device in the numerically-controlled machine tool, a workpiece processing procedure can be observed from the rear side of the cutter more accurately in real time, and the probability of the fracture of the cutter colliding with the workpiece is reduced.

Classes IPC  ?

• B23Q 17/00 - Agencements sur les machines-outils pour indiquer ou mesurer

Abrégé

A fully-automated precision detection device for detecting whether the dimensional precisions of workpieces are qualified comprises: a detection module (1) for detecting whether workpieces are qualified, a feeding mechanism (2) for feeding the workpieces into the detection module (1), and a material receiving mechanism (3) for receiving the detected workpieces. The detection module (1) comprises a base (11), a fixedly-disposed first detection portion (12), a second detection portion (13) capable of vertically moving relative to the first detection portion (12), and a detection trigger mechanism (14) following the action of the second detection portion (13). The first detection portion (12) comprises a guide groove (121) guiding the workpieces to pass through a space beneath the second detection portion (13). One end of the guide groove (121) is connected to the feeding mechanism (2), and the other end of the guide groove (121) is connected to the material receiving mechanism (3). The second detection portion (13) comprises a detection probe (131). The detection probe (131) is in contact with the workpieces entering through the guide groove (121), judges whether the dimensional precisions of the workpieces are qualified by means of the detection trigger mechanism (14), and then feeds the workpieces into different positions of the material receiving mechanism (3) for placement according to a detection result.

Classes IPC  ?

• G01B 5/00 - Dispositions pour la mesure caractérisées par l'utilisation de techniques mécaniques
• B07C 5/06 - Séparation selon la dimension les mesures étant faites mécaniquement

Abrégé

A control system and control method for a precise detection device. The system comprises a feeding mechanism (1), a first magnetic valve (2), a second magnetic valve (3), a third magnetic valve (4), a fourth magnetic valve (5) and a controller (11). The controller (11) is electrically connected to the feeding mechanism (1), the first magnetic valve (2), the second magnetic valve (3), the third magnetic valve (4) and the fourth magnetic valve (5) respectively. The system applies a precision sensor switch of a computer numeric control (CNC) lathe machine tool to precision product size detection, realizes full-automatic detection, and reduces a cost of optical detection.

Classes IPC  ?

• G01B 5/00 - Dispositions pour la mesure caractérisées par l'utilisation de techniques mécaniques

Abrégé

Disclosed are a control system and control method for a mechanical arm. The system comprises: a feed mechanism, a first solenoid valve, a second solenoid valve, a third solenoid valve, a fourth solenoid valve, a servo motor, a fifth solenoid valve, and a controller. The controller is electrically connected respectively to the feed mechanism, the first solenoid valve, the second solenoid valve, the third solenoid valve, the fourth solenoid valve, the servo motor, and the fifth solenoid valve. Beneficial effects of implementing the present invention are such that, by stringing into a startup program of a computerized lathe, the control system is broadly applicable in numerical control machine tools and machining centers, seamless docking between the computerized lathe and the mechanical arm is implemented, and fully automated unmanned machining is implemented.

Classes IPC  ?

• B23Q 7/00 - Agencements pour la manipulation des pièces, spécialement combinés aux machines-outils ou disposés dans ces machines ou spécialement conçus pour être utilisés en relation avec ces machines, p. ex. pour le transport, le chargement, le positionnement, le déchargement, le triage

Abrégé

A control system for a driller. The system comprises: a feed mechanism (101), a first solenoid valve (102), a second solenoid valve (103), a third solenoid valve (104), a fourth solenoid (105), a fifth solenoid valve (106), and a controller (107). The controller (107) is electrically connected respectively to the feed mechanism (101), the first solenoid valve (102), the second solenoid valve (103), the third solenoid valve (104), the fourth solenoid (105), and the fifth solenoid valve (106). Also disclosed is a control method for the driller. This achieves the following beneficial technical effects: use of automatic program control for repeated machining processes in the driller, reduced labor costs, reintegration of functionalities of inexpensive apparatus, and reduced processing costs and equipment requirements, thus implementing seamless automatic control for hole-repairing and drilling circuits of deep-hole machining products.

Classes IPC  ?

• G05B 19/18 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique
• G05B 19/04 - Commande à programme autre que la commande numérique, c.-à-d. dans des automatismes à séquence ou dans des automates à logique
• B23B 41/02 - Machines ou dispositifs à aléser ou à percer spécialement adaptés à un travail particulierAccessoires spécialement conçus à cet effet pour aléser des trous profondsMachines ou dispositifs à aléser ou à percer spécialement adaptés à un travail particulierAccessoires spécialement conçus à cet effet pour aléser à l'aide de forets couronnes, p. ex. des canons de fusils ou de carabines

Abrégé

A tapping machine control system, comprising: an automatic feeding mechanism (1), for supplying a product; a clamping apparatus (2), for clamping the product to move the same to a preset location; a splitter (3), for rotating the product according to a preset angle; and a controller (4), electrically connected to the tapping machine, the automatic feeding mechanism, the clamping apparatus, and the splitter, for controlling the operation thereof. Also disclosed is a tapping machine control method. Employing the above control system can enable a low cost tapping machine to integrate an automatic control function, reduce processing cost and requirements of a device, and achieve circuit-based seamless automatic control for tapping a long axis product.

Classes IPC  ?

• B23G 1/16 - FiletageMachines automatiques spécialement conçues pour le filetage des trous de pièces à usiner à l'aide de tarauds
• B23G 1/44 - Équipement ou accessoires spécialement conçus pour les machines ou dispositifs à fileter
• B23G 11/00 - Mécanismes d'alimentation ou de déchargement combinés aux machines à fileter, ou disposés dans ces machines, ou spécialement conçus pour être utilisés avec ces machines

Abrégé

A fully-automatic tapping device comprising a machine frame (100). A tapping machine (200) is provided on the machine frame (100), a clamp holder (400) used for placing a blank to be processed is also provided on the machine frame (100), a plurality of workstations (401) for placing the blanks is provided on the clamp holder (400), and the clamp holder (400) is provided rotatably in a position opposite to the tapping machine (200), which enables the tapping machine (200) to successively tap the blanks in the workstations (401). The rotatable clamp holder (400), which is driven by an electrical motor, is provided in the position opposite to a cutter of the tapping machine, and the plurality of workstations on which the blank to be processed can be placed is provided on the clamp holder (400), which enables the tapping machine to successively tap the multiple blanks on the rotating clamp holder (400), thereby greatly improving the working efficiency of the tapping machine and lowering the production cost and the accident occurrence rate for an operator.

Classes IPC  ?

• B23G 1/16 - FiletageMachines automatiques spécialement conçues pour le filetage des trous de pièces à usiner à l'aide de tarauds
• B23G 1/44 - Équipement ou accessoires spécialement conçus pour les machines ou dispositifs à fileter
• B23G 7/00 - Formage de filets au moyen d'outils semblables à la fois par leur forme et leur mode d'utilisation aux outils de filetage, mais travaillant sans enlèvement de copeaux
• B23Q 3/00 - Dispositifs permettant de maintenir, supporter ou positionner les pièces ou les outils, ces dispositifs pouvant normalement être démontés de la machine

Abrégé

An automated mechanical arm comprises a rack (100). The rack (100) is provided with a servo motor (300). The rack (100) is also provided with a mechanical arm (200). The mechanical arm (200) performs concertina movement under the driving of the servo motor (300). The end part of the mechanical arm (200) is provided with a clamp seat (500). The clamp seat (500) is provided with a feeding clamp (501) and a taking clamp (502). The mechanical arm (200) is also provided with a first air cylinder (202) for controlling the clamp seat (500) to rotate and a second air cylinder (202) for controlling the clamp seat (500) to move horizontally. The clamp seat of the mechanical arm can rotate under the action of the air cylinder, the feeding clamp and the taking clamp are correspondingly controlled to intermittently change positions and respectively clamp blanks to be processed and processed components, corresponding processing is performed, accordingly automated clamping, feeding and taking are realized, and manpower can be well replaced.

Classes IPC  ?

• B23Q 7/04 - Agencements pour la manipulation des pièces, spécialement combinés aux machines-outils ou disposés dans ces machines ou spécialement conçus pour être utilisés en relation avec ces machines, p. ex. pour le transport, le chargement, le positionnement, le déchargement, le triage au moyen de pinces
• B24B 41/00 - Éléments constitutifs des machines ou dispositifs à meuler, tels que bâtis, bancs, chariots ou poupées

Abrégé

A grinding machine protection cover comprises an outer cover (100) and an inner cover (200) that are buckled together, wherein openings for outwards exposing grinding wheels of the grinding machine are respectively formed in the outer cover (100) and the inner cover (200). The grinding machine protection cover also comprises a fast dismountable assembly (500). The fast dismountable assembly (500) comprises a handle (501), a counter-locking threaded rod (505) and a counter-locking screw nut (506). The handle (501) is fixedly connected to the counter-locking threaded rod (505), the counter-locking threaded rod (505) is rotatably fixed on the outer cover (100), the counter-locking screw nut (506) is fixedly arranged on the inner cover (200), and the counter-locking threaded rod (505) is screwed into the counter-locking screw nut (506) under the rotating effect of the handle (501). According to the grinding machine protection cover, the fixation and the dismounting of the inner cover and the outer cover can be completed only by rotating the handle and screwing the counter-locking threaded rod into the counter-locking screw nut or unscrewing the counter-locking threaded rod out of the counter-locking screw nut, tools such as a spanner and pliers are not needed, and the problem of connecting accessory missing in the conventional protection cover dismounting process can be thoroughly avoided.

Classes IPC  ?

• B24B 55/04 - Capots de protection pour meules

Abrégé

A grinding machine protection cover capable of being fast dismounted comprises an outer cover (100) and an inner cover (200) that are buckled together, wherein openings for outwards exposing grinding wheels of the grinding machine are respectively formed in the outer cover (100) and the inner cover (200). The grinding machine protection cover capable of being fast dismounted also comprises a fast dismountable assembly (500). The fast dismountable assembly (500) comprises a handle (501), a counter-locking threaded rod (505) and a counter-locking screw nut (506). The handle (501) is fixedly connected to the counter-locking threaded rod (505), the counter-locking threaded rod (505) is rotatably fixed on the outer cover (100), the counter-locking screw nut (506) is fixedly arranged on the inner cover (200), and the counter-locking threaded rod (505) is screwed into the counter-locking screw nut (506) under the rotating effect of the handle (501). The fixation and the dismounting of the inner cover and the outer cover can be completed only by rotating the handle and screwing the counter-locking threaded rod into the counter-locking screw nut or unscrewing the counter-locking threaded rod out of the counter-locking screw nut, tools such as a spanner and pliers are not needed, and the problem of connecting accessory missing in the conventional protection cover dismounting process can be thoroughly avoided.

Classes IPC  ?

• B24B 55/04 - Capots de protection pour meules

Abrégé

A deep hole processing mechanism, comprising a machine frame (3). A main shaft (4) is arranged on the machine frame (3), a drill bit (9) is arranged on the main shaft (4), the part, corresponding to the main shaft (4), of the machine frame (3) is provided with a material clamping device (6), a front and back slide seat (1) and a left and right slide seat (2) are arranged on the machine frame (3), the material clamping device (6) is arranged on the front and back slide seat (1), and the front and back slide seat (1) is arranged on the left and right slide seat (2). As the main shaft, the drill bit and the material clamping device are arranged on the machine frame, and the front and back slide seat and the left and right slide seat capable of controlling the front and back movement and the left and right movement of the material clamping device are provided, the hole processing can be performed by sections, the hole eccentricity can be corrected and avoided when a workpiece is processed, the loss of the drill bit is effectively reduced, and the service life of the drill bit is prolonged.

Classes IPC  ?

• B23B 41/02 - Machines ou dispositifs à aléser ou à percer spécialement adaptés à un travail particulierAccessoires spécialement conçus à cet effet pour aléser des trous profondsMachines ou dispositifs à aléser ou à percer spécialement adaptés à un travail particulierAccessoires spécialement conçus à cet effet pour aléser à l'aide de forets couronnes, p. ex. des canons de fusils ou de carabines

Abrégé

A control circuit for a gear milling mechanism. The control circuit for the gear milling mechanism is incorporated into a circuit of a mechanical automatic lathe and comprises a main driving shaft starting circuit, a turning rotating speed control circuit and a gear milling rotating speed control circuit. The main driving shaft starting circuit is separately connected to a starting switch (SB2) and a switch power supply (10) and is used for controlling the electrification of the switch power supply (10) when the starting switch (SB2) is pressed. The switch power supply (10) converts an external alternating current power supply into a direct current power supply and supplies the direct current power supply to the turning rotating speed control circuit and the gear milling rotating speed control circuit. The present invention also relates to a control method for a gear milling mechanism. The control circuit for the gear milling mechanism is incorporated into the circuit of an original mechanical automatic lathe, so that the control on the turning rotating speed and the gear milling rotating speed is realized, the lathe turning processing and the gear milling machine processing are combined into one processing, the efficiency of the whole gear production processing is greatly increased, and the manufacturing costs of a gear are reduced.

Classes IPC  ?

• B23Q 15/00 - Commande automatique ou régulation du mouvement d'avance, de la vitesse de coupe ou de la position tant de l'outil que de la pièce
• B23F 23/00 - Accessoires ou équipement combinés aux machines à tailler les engrenages disposés dans ces machines, ou spécialement conçus pour être incorporés dans ces machines

Abrégé

A protective cover of a grinding machine, comprising an inner cover (1) and an outer cover (3) fastened to each other. Openings exposing the grinding wheel of the grinding machine are provided on the inner cover (1) and the outer cover (3). A connecting screw (46) passing through the outer cover (3) is provided on the outer cover (3). External threads are provided on the connecting screw (46), and a handle (41) is provided on one end, keeping out of the outer cover (3), of the connecting screw (46). The position, corresponding to the connecting screw (46) on the outer cover (3), on the inner cover (1) is provided with threaded holes with internal threads. When the inner cover and the outer cover need to be demounted or fixed, screwing the connecting screw into the threaded hole by screwing the handle can fix the inner cover and outer cover, and the connecting screw can be unscrewed out from the threaded hole on the inner cover by reversely screwing the handle. Therefore, the protective cover of grinding machine can be disassembled and fixed conveniently by manually screwing the handle.

Classes IPC  ?

• B24B 55/04 - Capots de protection pour meules

Abrégé

Disclosed are a manufacturing device for wheel/worm gears and the corresponding processing method for wheel/worm gears. The manufacturing device for wheel/worm gears comprises a machine frame (100), wherein the machine frame (100) is provided with a power device, a lathe cutter (700), a clamp (800) and a control system, and the machine frame (100) is also provided with a milling cutter (300) and a transmission mechanism (310) for transmitting power to the milling cutter (300), and the device is capable of synchronously completing gear cutting and milling processes on the same equipment without occupying too much space. The integrated processing method for gears greatly improves the manufacturing and processing efficiency of gears and thus lowers the gear manufacturing cost.

Classes IPC  ?

• B23P 23/02 - Machines-outils effectuant différentes opérations d'usinage
• B23Q 5/02 - Entraînement des principaux organes de travail
• B23Q 15/007 - Commande automatique ou régulation du mouvement d'avance, de la vitesse de coupe ou de la position tant de l'outil que de la pièce pendant l'action de l'outil sur la pièce