The invention belongs to the technical field of trackless vehicle mechanical equipment, and particularly discloses a mining truck compartment lifting limiting structure which aims at solving the problem that compartment lifting of a mining truck needs to be limited. The mining truck compartment lifting limiting structure comprises a compartment and a truck frame, a first lug plate is arranged below the tail of the compartment, and a second lug plate is arranged above the tail of the truck frame. The first lug plate is rotationally connected with the second lug plate; a contact plate is arranged at the end, close to the tail of the carriage, of the first lug plate, a limiting plate is arranged at the tail of the frame, the contact plate corresponds to the limiting plate, and when the carriage is lifted and tipped by the lifting oil cylinder, the carriage and the frame are more stable through the multiple sets of hinge structures. And meanwhile, the limiting structure arranged at the hinged position can well limit the angle of the lifting oil cylinder during lifting and tipping, and accidents such as cylinder pulling are avoided.
本发明属于无轨车辆机械设备技术领域,为了解决矿用卡车的车厢举升需要限位的问题,具体公开了一种矿用卡车车厢举升限位结构,包括车厢和车架,所述车厢尾部下方设有第一耳板,所述车架尾部上方设有第二耳板,所述第一耳板与第二耳板转动连接;所述第一耳板靠近车厢尾部一端设有接触板,所述车架尾部设有限位板,所述接触板与限位板相对应,其车厢在被举升油缸升起倾翻时,设置的多组铰接结构,使得车厢和车架之间更加稳定,同时在铰接处设置的限位结构能够很好的限制举升油缸升起倾翻时的角度,以免出现拔缸等事故。
Mining truck carriage lifting limiting structure
一种矿用卡车车厢举升限位结构
2021-02-23
Patent
Elektronische Ressource
Chinesisch
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
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