A foldable pushing chain type lifting platform belongs to the technical field of pushing chains and lifting platforms and comprises a meshed pushing chain system, an X-axis limiting mechanism and a Y-axis limiting mechanism, one side of the bottom of the meshed pushing chain system is fixedly connected with a base, the meshed pushing chain system outputs pushing chains upwards in the Z-axis direction, and the X-axis limiting mechanism and the Y-axis limiting mechanism are fixedly connected with the base. The top end of the pushing chain is fixedly connected with a top table used for bearing a lifted object, an X-axis limiting mechanism is further connected between the top table and the base, and the side, away from the meshing type pushing chain system, of the X-axis limiting mechanism is connected with a Y-axis limiting mechanism. The X-axis limiting mechanism is of a folding arm structure which only rotates around the X axis and limits the pushing chain and the top table to move in the X-axis direction. According to the invention, the pushing chain is used as a driving part, and the device has the advantages of high speed, large bearing capacity, high precision, long maintenance period, multi-point control, good stability, low initial height, large stroke, small occupied space and strong environmental adaptability.
一种可折叠推送链式升降平台,属于推送链及升降平台技术领域,包括啮合式推送链条系统、X轴向限位机构、Y轴向限位机构,啮合式推送链条系统底部的一侧固定连接有底座,啮合式推送链条系统沿Z轴向向上输出推送链,推送链的顶端固定连接有用以承载被举升物体的顶台,在顶台和底座之间还连接有X轴向限位机构,在X轴向限位机构远离啮合式推送链条系统的一侧连接有Y轴向限位机构,X轴向限位机构为仅绕X轴转动而限制推送链及顶台沿X轴向移动的折叠臂结构。本发明使用推送链作为驱动部件,具有速度快、承载大、精度高、维护周期长、多点控制、稳定性好、初始高度低、行程大、占用空间小、环境适应性强的优点。
Foldable pushing chain type lifting platform
一种可折叠推送链式升降平台
2025-02-21
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 |