The invention discloses a balancing device of a super-long and super-heavy hydraulic lifting operation platform, which at least comprises a balancing rod group, the balancing rod group comprises a balancing rod and a chain, the balancing rod is used for being rotatably mounted on the operation platform and arranged along the length direction of the operation platform, two ends of the balancing rod are respectively and rotatably connected with a chain wheel, and the chain wheel is connected with the balancing rod. The sprocket teeth at the two ends of the balance rod are the same in number and modulus; when the lifting operation platform ascends or descends, the displacements of the chain wheels at the two ends of the balance rod on the chain are the same, so that the platform can be always in a horizontal state, and the condition that one side is high and the other side is low cannot occur in the length direction; the balance device reduces danger when the lifting operation platform is used in an unbalance loading mode, solves the problem that an existing operation platform is too long and prone to inclining, and is reliable in structure due to the fact that the balance device completely adopts a mechanical mode.
本发明公开了一种超长超重液压升降作业平台的平衡装置,至少包括一组平衡杆组,该平衡杆组包括平衡杆及链条,所述平衡杆用于转动安装在作业平台上,并沿作业平台长度方向布置,所述平衡杆的两端分别转动连接有一链轮,位于所述平衡杆两端的链轮齿数和模数均相同;在升降作业平台上升或者下降时,平衡杆两端链轮在链条上发生的位移是相同的,使得平台能够一直处于水平状态,在长度方向上不会发生一边高一边低的情况;降低了升降作业平台偏载使用时的危险性,解决了现有作业平台台面过长而容易倾斜的问题,且该平衡装置全部采用机械方式,结构可靠。
Balancing device of super-long and super-heavy hydraulic lifting operation platform
一种超长超重液压升降作业平台的平衡装置
2022-05-17
Patent
Elektronische Ressource
Chinesisch
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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