The invention discloses a vehicle-mounted platform structure which comprises a vehicle frame, a plurality of moving wheels are mounted on the vehicle frame, a mounting ring is fixedly connected to the bottom of the vehicle frame, a detachable mounting block is slidably connected into the mounting ring and connected with the mounting ring through a connecting mechanism, a hydraulic cylinder is mounted at the bottom of the mounting block, and the hydraulic cylinder is connected with the mounting ring through a connecting mechanism. A supporting block is installed at the output end of the hydraulic cylinder, a connecting block is installed at the end of the frame, a nut is connected to the bolt in a threaded mode, a buffering mechanism is arranged among the nut, a limiting block and the connecting block, a cylinder is fixedly connected to the end of the bolt, a baffle ring is installed on the cylinder and abuts against the bolt, and the limiting block abuts against the cylinder. The baffle ring is installed on the cylinder through a positioning mechanism, and the positioned baffle ring limits the bolt. By arranging the locked baffle ring, the nut can be limited, the nut is effectively prevented from loosening, and therefore stable connection between the connecting block and the vehicle body and stable connection between the vehicle frame and the vehicle body are guaranteed.
本发明公开了一种车载平台结构,包括车架,所述车架上安装有多个移动轮,所述车架的底部固定连接有安装环,所述安装环内滑动连接有能够拆卸的安装块,所述安装块通过连接机构与安装环相连接,所述安装块的底部安装有液压缸,所述液压缸的输出端安装有支撑块,所述车架的端部安装有连接块,所述螺栓上螺纹连接有螺母,所述螺母、限位块与连接块之间设有缓冲机构,所述螺栓的端部固定连接有圆柱,所述圆柱上安装有挡环,所述挡环与螺栓相抵,所述挡环通过定位机构安装在圆柱上,定位的所述挡环对螺栓限位。本发明通过设置被锁定的挡环,可以对螺母进行限位,有效避免螺母松动,从而保证连接块与车体稳定的连接,车架与车体稳定的连接。
Vehicle-mounted platform structure
一种车载平台结构
2024-07-16
Patent
Electronic Resource
Chinese