The invention discloses a wheel disc type brake clamp jacking device for a metro vehicle. The device comprises a base, wherein a supporting plate is arranged above the base, a jacking plate abutting against the supporting plate is arranged at the upper end of the supporting plate, an adjusting mechanism is arranged between the jacking plate and the supporting plate, two threaded barrels are rotatably connected to the base, supporting screws are in threaded connection in the two threaded barrels, the upper ends of the two supporting screws are fixedly connected to the bottoms of the supporting plates, transmission wheels are fixedly connected to the two threaded barrels, the two transmission wheels are fixedly connected to the bottoms of the supporting plates, a driving mechanism is arranged between one of the threaded barrels and the base, and four vertical rods are fixedly connected to the base. The device is reasonable in structure, can support the brake clamp stably, and can move and finely adjust the supported brake clamp, is convenient to mount, easy, convenient and practical to operate, further has an anti-falling function and is high in safety.

    本发明公开了一种地铁车辆轮盘式制动夹钳顶升装置,包括底座,所述底座的上方设有支撑板,所述支撑板的上端设有与其相抵的顶升板,所述顶升板与支撑板之间设有调节机构,所述底座上转动连接有两个螺纹筒,两个所述螺纹筒内螺纹连接有支撑螺杆,两个所述支撑螺杆的上端均与支撑板的底部固定连接,两个所述螺纹筒上均固定连接有传动轮,两个所述传动轮通过皮带相连接,其中一个所述螺纹筒与底座之间设有驱动机构,所述底座上固定连接有四个竖杆。本发明结构合理,可以对制动夹钳稳定的支撑,同时可以对支撑的制动夹钳进行移动微调,以便于安装,且操作简单方便实用,也具有防坠落功能,安全性高。


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    Title :

    Wheel disc type brake clamp jacking device for metro vehicle


    Additional title:

    一种地铁车辆轮盘式制动夹钳顶升装置


    Contributors:
    JU ZIQI (author) / LIU JING (author) / WU WEN'AI (author) / DU QIAOLING (author)

    Publication date :

    2021-04-06


    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 / B25H Werkstatteinrichtungen, z.B. zum Anreißen von Werkstücken , WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK



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