The invention relates to a lifting platform which comprises a base, a lead screw and a sliding block. Wherein the sliding block is arranged in the base; the two lead screws and the two sliding blocks are in one-to-one correspondence and are matched with each other; one end of the lead screw is connected with the side portion of the base, and the other end of the lead screw penetrates through the sliding block and faces the middle of the base. A driving device is arranged on the other side of the base, and the output end of the driving device faces the middle of the base and is provided with a bevel gear; the output end of the driving device is matched with the ends, where the bevel gears are located, of the two lead screws. A scissor lifting assembly is arranged at the upper end of the sliding block; a platform is arranged at the other tail end of the shear fork lifting assembly; the driving device drives the output end to rotate, drives the lead screw to rotate, drives the sliding block to move in a matched mode, and drives the shear fork lifting assembly to move in a shear fork mode so as to achieve lifting operation of the platform.
本发明为一种升降平台,包括:底座、丝杆、滑块;其中,滑块设于底座内;丝杆与滑块均设置有两个,且一一对应且适配;丝杆一端连接底座的侧部,一端穿过滑块朝向底座的中部,且朝向底座的中部的端部具有锥齿轮;底座的另一侧部设有驱动装置,驱动装置的输出端朝向底座中部,且设有锥齿轮;驱动装置的输出端与两个丝杆的锥齿轮所在端相配合;滑块上端设有剪叉升降组件;剪叉升降组件的另一末端设有平台;驱动装置驱动输出端转动,带动丝杆转动,滑块配合移动,带动剪叉升降组件剪叉运动,以实现平台的升降操作。
Lifting platform
一种升降平台
2022-07-29
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 |