The lifting platform comprises the horizontal chassis, a working platform is arranged above the chassis, the chassis is connected with the working platform through a shear fork type structure capable of stretching out and drawing back in the vertical direction, a driving mechanism used for stretching out and drawing back the shear fork type structure is arranged on the chassis, and walking assemblies are arranged at the two ends of the chassis; the walking assembly comprises a driving cylinder and a sliding sleeve arranged at the lower end of the driving cylinder in a sleeving mode, the upper end of the driving cylinder is fixedly connected with the lower side of the chassis, a via hole is formed in the lower end of the sliding sleeve, a support is fixedly connected to the lower end of the sliding sleeve and rotationally connected with a roller, and an output shaft of the driving cylinder penetrates through the via hole and faces the roller. And the end part of the output shaft of the driving cylinder can be propped against the roller so as to lock the roller and lift the chassis. According to the lifting platform with the chassis capable of being leveled, the telescopic direction of the shear fork type structure can be made to be vertical by leveling the chassis on the inclined ground.
本发明公开了一种底盘可调平的升降平台,包括水平的底盘,底盘的上方设置有工作平台,底盘通过可沿竖向伸缩的剪叉式结构和工作平台连接,底盘上设置有用于伸缩剪叉式结构的驱动机构,底盘的两端设置有行走组件;行走组件包括驱动缸,以及套设置在驱动缸下端的滑套,驱动缸的上端和底盘的下侧固定连接,滑套的下端设置有过孔,滑套的下端固定连接有支架,支架转动连接有滚轮,驱动缸的输出轴穿过过孔并朝向滚轮,驱动缸的输出轴的端部可与滚轮抵接以将滚轮锁死,并抬高底盘。本发明提出一种底盘可调平的升降平台,在倾斜的地面上可通过调平底盘使剪叉式结构的伸缩方向竖直。
Lifting platform with chassis capable of being leveled
一种底盘可调平的升降平台
2023-12-29
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 |
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