Truck bed-mounted material handling machinery primarily for use in the construction materials delivery industry, namely, hydraulic extendable material conveyors, mechanical extendable material conveyors, and truck bed material lifting platforms
(1) Bulk material handling and bulk material processing equipment namely conveyors and telescopic portable conveyors characterized by a folding and pivotable understructure for increased stability and reduced set up and tear down time.
The present invention is directed to an apparatus for creating a stockpile of bulk material, comprising a conveyor having a feed end and a distribution end; a stabilizer at the feed end of the conveyor; and a support at the distribution end of the conveyor; wherein the support includes a primary hydraulic cylinder having a base portion connected to the support and an end portion which extends and retracts longitudinally to alter the angle between the conveyor and the ground; and a secondary hydraulic cylinder having one end connected to the support and the other end connected to the primary hydraulic cylinder, where the secondary hydraulic cylinder extends and retracts in a lateral direction, thus pivoting the primary hydraulic cylinder against the support. This design is simpler and less expensive than a conveyor with an undercarriage and makes for a smaller staging area as room for the undercarriage is unnecessary.
A brake assembly is provided for use with first and second elongated assemblies. The second elongated assembly may be movable, at least in part, along an elongated movement axis relative to the first elongated assembly. The brake assembly is configured to selectively securely engage first and second elongated assemblies together to halt relative movement between the first and second elongated assemblies.
B65G 43/06 - Dispositifs de commande, p. ex. de sécurité, d'alarme ou de correction des erreurs stoppant l'entraînement dans le cas de rupture d'un élément d'entraînementFreinage ou arrêt des porte-charges décrochés
An apparatus for creating a stockpile of bulk material a conveyor having a feed end and a distribution end; a stabilizer at the feed end of the conveyor; and a support at the distribution end of the conveyor; wherein the support includes a primary hydraulic cylinder having a base portion connected to the support and an end portion which extends and retracts longitudinally to alter the angle between the conveyor and the ground; and a secondary hydraulic cylinder having one end connected to the support and the other end connected to the primary hydraulic cylinder, where the secondary hydraulic cylinder extends and retracts in a lateral direction, thus pivoting the primary hydraulic cylinder against the support. This design is simpler and less expensive than a conveyor with an undercarriage and makes for a smaller staging area as room for the undercarriage is unnecessary.
Bulk material handling and bulk material processing equipment, namely, conveyors and telescopic portable conveyors characterized by a folding and pivotable understructure for increased stability and reduced set up and tear down time used in the oil and gas, aggregates, mining, agricultural, recycling and ports and terminals industries
(1) Bulk material handling and bulk material processing equipment namely conveyors and telescopic portable conveyors characterized by a folding and pivotable understructure for increased stability and reduced set up and tear down time.
A telescopic or non-telescopic conveyor system having a feed section operatively associated with the conveyor system for feeding materials to one end of the conveyor system is provided. The conveyor system is pivotably mounted to the feed section to pivot the telescopic conveyor system to pivotably rotate relative to the feed section. In another embodiment, the feed section of the conveyor includes a frame to which is attached one or more movable baffles for moving material which has been collected at the sides of the feed section to permit displacement of the same upon lateral movement of the feed section.
B65G 15/26 - Transporteurs comportant des surfaces porteuses de charges sans fin, c.-à-d. des tapis roulants ou autres systèmes équivalents, auxquelles l'effort de traction est transmis par des moyens différents des éléments d'entraînement sans fin de même configuration comportant une série d'éléments travaillant ensemble extensibles, p. ex. télescopiques
Bulk material handling equipment, namely, portable and stationary screening machines, namely, rock crushers and trommel screener machines; and bulk material processing equipment, namely, portable and stationary screening machines, namely, rock crushers and trommel screener machines
(1) Bulk material handling equipment namely conveyors, transfer conveyors, troughing conveyors, telescopic conveyors, portable and stationary screening plants, rock crushers and trommel screeners; and bulk material processing equipment namely, conveyors, transfer conveyors, troughing conveyors, telescopic conveyors, portable and stationary screening plants, rock crushers, portable sand processing plants and trommel screeners.
11.
Extendable and retractable auxiliary axle for transportable conveyor system
This invention provides an improvement relating to an extendable and retractable auxiliary axle suitable for supporting an end section of a telescopic conveyor system having rotatable wheel assemblies. The improvement provides for an axle assembly for a conveyor system where the axle is a transversely extending axle positioned forwardly of the rotatable wheel assemblies on the conveyor system. There is provided an axle frame operatively associated with the axle for mounting the axle relative to the conveyor system. Actuatable systems mounted on the frame are provided for displacing the axle between a first raised position and a second lowered position; also provided are a device for actuating the actuatable system to permit the actuatable system to raise and lower the auxiliary axle as desired.
B65G 17/28 - Transporteurs comportant un élément de traction sans fin, p. ex. une chaîne transmettant le mouvement à une surface porteuse de charges continue ou sensiblement continue, ou à une série de porte-charges individuelsTransporteurs à chaîne sans fin dans lesquels des chaînes constituent la surface portant la charge comportant plusieurs sections fonctionnant en association, p. ex. reliées entre elles par des pivots extensibles, p. ex. télescopiques
(1) Bulk material handling equipment namely conveyors, transfer conveyors, troughing conveyors, telescopic conveyors, portable and stationary screening plants, rock crushers and trommel screeners; and bulk material processing equipment namely, conveyors, transfer conveyors, troughing conveyors, telescopic conveyors, portable and stationary screening plants, rock crushers, portable sand processing plants and trommel screeners.
A telescopic undercarriage for raising and lowering a frame. The undercarriage includes a base section having a pair of parallel base legs extending from a first end to a second end of the base section, the base section including a first plurality of braces extending between respective upper surfaces of the base legs and a second plurality of braces extending between respective lower surfaces of the base legs, the base legs, first plurality of braces and second plurality of braces collectively providing an elongate central base section passage. The undercarriage also includes an extendable section slidably disposed within the base section passage and having opposed legs, a drive system for extending and retracting the extendable section relative to the base section.
A telescopic undercarriage for raising and lowering a frame. The undercarriage includes a base section having a pair of parallel base legs extending from a first end to a second end of the base section, the base section including a first plurality of braces extending between respective upper surfaces of the base legs and a second plurality of braces extending between respective lower surfaces of the base legs, the base legs, first plurality of braces and second plurality of braces collectively providing an elongate central base section passage. The undercarriage also includes an extendable section slidably disposed within the base section passage and having opposed legs, a drive system for extending and retracting the extendable section relative to the base section.
F16M 11/26 - Infrastructure avec ou sans roues à hauteur ou longueur modifiables des pieds, avec utilisation possible pour le transport également par action télescopique, avec ou sans pliage
B65G 21/10 - Châssis ou carters de support ou de protection pour transporteurs sans fin ou éléments de traction des transporteurs à courroies ou à chaînes mobiles ou à pièces interchangeables ou relativement mobilesDispositifs pour déplacer le châssis ou des parties de celui-ci
(1) Materials handling and processing equipment for use in the mining and quarry industry, namely, conveyor systems, transfer conveyors, troughing conveyors, telescopic conveyors, portable and stationary screening plants, rock crushers and trommel screeners.
