The invention belongs to the technical field of truck loading and unloading equipment, and discloses a truck loading and unloading tail plate device which comprises a mounting frame, two mounting rods, a rotating block, a loading and unloading tail plate, two first oil cylinders and two second oil cylinders. The free end of a piston rod of the second oil cylinder is hinged to the rotating blocks, a first connecting rod is arranged between the two rotating blocks, and a buffering structure is arranged on the first connecting rod. The buffering structure comprises two sliding plates arranged on the first connecting rod in a sliding mode, elastic bodies arranged at the two ends of the first connecting rod and connected with the sliding plates, and a first buffering rod body arranged between the two sliding plates in a connected mode, the first buffering rod body is in an arc shape, and the first buffering rod body protrudes towards the side away from the mounting frame to form a first buffering part. The technical problem that in the prior art, deformation and distortion are easily caused by factors such as collision is solved.
本发明属于货车装卸设备技术领域,且公开了一种货车装卸尾板装置,包括安装架、两个安装杆、转动块、装卸尾板、两个第一油缸、以及两个第二油缸,第一油缸的活塞杆的自由端与装卸尾板铰接相连,第二油缸的活塞杆的自由端与转动块铰接相连,两转动块之间设置有第一连接杆,第一连接杆上设置有缓冲结构,缓冲结构包括可滑动地设于第一连接杆的两个滑板、设于第一连接杆两端上且与滑板相连的弹性体、连接设于两滑板之间的第一缓冲杆体,第一缓冲杆体呈弧形,且第一缓冲杆体向远离安装架的一侧凸出形成第一缓冲部。其解决了现有技术中存在的容易因为碰撞等因素而导致变形、扭曲的技术问题。
Tailboard loading and unloading device for truck
一种货车装卸尾板装置
2024-06-21
Patent
Electronic Resource
Chinese