The invention discloses a lifting power assisting device suitable for calendering equipment. When a pedal plate is treaded, a movable pulley block and a pawl block ascend and drive a ratchet wheel to rotate, the ratchet wheel drives a handle wheel to rotate, and when the pedal plate is released, a movable pulley and the pawl block fall relative to the ratchet wheel under the action of gravity, and the pawl block resets; the glass calender can be continuously lifted by repeatedly treading and loosening the pedal plate; after the glass calender is lifted in place, the lifting power assisting device is removed for inspection, maintenance, debugging and other operations, and finally, the handle wheel is rotated to lower the glass calender; since the strength of the legs is several times that of the arms and is matched with the pulley block, the lifting power assisting device is used for driving the handle wheel more easily compared with the mode that the handle wheel is directly rotated by hands; the problem that time and labor are consumed when the glass calender is lifted through manual driving at present can be effectively solved, the operation difficulty is reduced, the lifting speed is increased, and the situations that related equipment failures are caused by excessive glass scrap accumulation, glass adheres to a roller, and injuries are caused due to misoperation are avoided.

    本发明公开了一种适用于压延设备的提升助力装置,踩下脚踏板时,动滑轮组和棘爪块上升并驱动棘轮转动,棘轮带动手柄轮转动,松开脚踏板时,动滑轮和棘爪块在重力作用下相对棘轮下落,棘爪块复位;重复踩下、松开脚踏板就可以持续提升玻璃压延机;提升到位后,撤去该提升助力装置进行检查、维护和调试等操作,最后转动手柄轮将玻璃压延机降下;由于人腿部的力量是手臂力量的数倍且配合滑轮组,使用该提升助力装置驱动手柄轮相较于直接用手转动手柄轮更加轻松;本发明可有效解决目前人力驱动提升玻璃压延机耗时费力的问题,有利于降低操作难度、提高上升速度,避免因玻璃碎渣堆积过多导致相关设备故障、玻璃粘辊和因操作不当受伤等情况。


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    Title :

    Lifting power assisting device suitable for rolling equipment


    Additional title:

    一种适用于压延设备的提升助力装置


    Contributors:

    Publication date :

    2024-11-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / B66D Haspeln , CAPSTANS



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