The invention discloses a frame supporting mechanism for trailer assembly, and belongs to the technical field of trailer assembly.The frame supporting mechanism comprises four driving cabinet bodies, a conjugate assembly is arranged between every two driving cabinet bodies, the outer walls of the tops of the driving cabinet bodies are fixedly connected with double-rotation assemblies, and the outer walls of the double-rotation assemblies are fixedly connected with swing arm assemblies; the conjugate assembly comprises two side plates and a support fixed to the outer walls of the symmetrical corners of the side plates, and the outer wall of one side of the support is fixedly connected with a folding motor and a locking air cylinder. By arranging the driving cabinet body and the conjugate assembly, when the device needs to be used for mounting vehicle frames with different sizes and specifications, a folding motor in the conjugate assembly is started to drive a rotating arm to rotate, so that the angle of a telescopic cylinder is adjusted, and meanwhile, brackets are arranged at symmetrical corners of a side plate, the two sets of telescopic cylinders can be folded in a staggered mode in the space formed by the two side plates, so that the distance between the four driving cabinet bodies is adjusted, the size of the whole device is changed, and the requirement for installation work of vehicle frames of various sizes and specifications is met.
本发明公开了一种用于挂车装配的车架支撑机构,属于挂车装配技术领域,包括四个驱动柜体,两个驱动柜体之间设置有共轭组件,驱动柜体顶部外壁固定连接有双转组件,双转组件外壁固定连接有摆臂组件,共轭组件包括两个侧板和固定于侧板对称拐角外壁的支架,支架一侧外壁固定连接有收拢电机和锁固气缸。本发明通过设置驱动柜体和共轭组件,当该种装置需要应对不同尺寸规格的车架安装时,共轭组件中的收拢电机启动,带动转臂转动,从而使得伸缩缸的角度得到调节,同时侧板的对称拐角处设置有支架,能够使得两组伸缩缸在两个侧板构建的空间内交错折叠,从而调节四个驱动柜体之间的间距,从而改变整个装置的体积大小,满足多种尺寸规格的车架安装工作。
Frame supporting mechanism for trailer assembly
一种用于挂车装配的车架支撑机构
2021-07-16
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |