The invention discloses a lifting platform. The lifting platform comprises a rack, a material platform and chain type transmission devices, wherein the material platform is used for bearing materials; each of the two sides of the rack is provided with one chain type transmission device correspondingly, and each of the two ends of the material platform is connected with one chain type transmission device correspondingly. and the two sets of chain type transmission device comprises upper chain wheels, lower chain wheels, chains and power parts, the material platform is fixed to the chains, the power parts are used for driving the lower chain wheels to rotate, and then the material platform is driven to ascend and descend through the chains. The transmission precision and the safety coefficient of the material platform can be improved through the chain type transmission devices, so that the stability of the lifting platform is guaranteed.
本发明公开了一种升降平台,包括:机架、物料平台和链式传动装置,物料平台用于承载物料,机架的两侧分别设有一组链式传动装置,物料平台的两端分别连接有一组链式传动装置。其中两组链式传动装置均包括上链轮、下链轮、链条和动力部,物料平台固定在链条上,动力部用于驱动下链轮转动,进而通过链条带动物料平台升降。通过链式传动装置可提高物料平台的传动精度和安全系数,保证了升降平台的稳定性。
Lifting platform
一种升降平台
2021-07-02
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 |