The invention discloses a quick and safe jacking mechanism for a four-way vehicle. The quick and safe jacking mechanism comprises a base plate, a fixing block, a push rod, a telescopic rod body, a limiting plate, a motor end cover and a bearing cover. A positioning column is fixedly connected to the outer wall of one side of the base plate, a first flange sleeves the outer wall of one side of the positioning column, a tray is fixedly connected to the top end of the first flange, a first gear sleeves the outer wall of one side of the first flange, and a second gear is arranged on the outer wall of one side of the first gear; the outer wall of one side of the second gear is sleeved with a second flange, and the outer wall of one side of the second flange is fixedly connected with a first connecting column. A steering mechanism is designed, the position of the tray can be adjusted through the steering mechanism, and the use efficiency of the device is effectively improved; meanwhile, a simple jacking connection structure is designed, the number of needed structures is small, and the starting cost when the device is used is reduced; and a detachable fixing structure is further designed, so that the maintenance and cleaning efficiency is effectively improved.
本发明公开了一种四向车用的快速安全顶升机构,包括基底板、固定块、推杆、伸缩杆主体、限位板、电机端盖和轴承盖;所述基底板的一侧外壁上固定连接有定位柱,定位柱的一侧外壁上套接有第一法兰,第一法兰的顶端固定连接有托盘,第一法兰的一侧外壁上套接有第一齿轮,第一齿轮的一侧外壁上设置有第二齿轮,第二齿轮的一侧外壁上套接有第二法兰,第二法兰的一侧外壁上固定连接有第一连接柱;本发明设计有可转向机构,可采用转向机构对托盘位置进行调整,有效提高了装置使用效率;同时设计有简单的顶升连接结构,所需使用结构较少,降低了装置使用时的启动成本;还设计有可拆卸式的固定结构,有效提高维护清洗的效率。
Quick and safe jacking mechanism for four-way vehicle
一种四向车用的快速安全顶升机构
2025-02-25
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
Jacking device for four-way vehicle and four-way vehicle
European Patent Office | 2025
|Mechanism for reversing jacking linkage, four-way vehicle and control method
European Patent Office | 2023
|