The invention discloses a petroleum winch brake actuating mechanism assembly which comprises a caliper frame (11), a plurality of groups of fixed seats (12) mounted on two sides of the caliper frame (11), and straight push type working calipers (13) and straight push type safety calipers (14) which are mounted at connecting holes of each group of fixed seats (12), and brake blocks are mounted on the straight push type working calipers (13) and the straight push type safety calipers (14). Clamp cylinders of the straight-push type working clamp (13) and the straight-push type safety clamp (14) are fixed in the connecting holes, and piston rods of the two symmetrical clamp cylinders and a brake block can simultaneously and consistently stretch out and draw back. The petroleum winch brake actuating mechanism assembly effectively solves the problems of asynchronous braking, eccentric wear, overturning and the like in the prior art.

    本发明公开了一种石油用绞车刹车执行机构总成,包括钳架(11)、安装于所述钳架(11)两侧的多组固定座(12)、安装于每组所述固定座(12)连接孔处的直推型工作钳(13)和直推型安全钳(14),刹车块安装于所述直推型工作钳(13)和直推型安全钳(14)上,所述直推型工作钳(13)和直推型安全钳(14)的钳缸固定在所述连接孔内,对称的两个钳缸活塞杆及刹车块能够同时一致性的伸缩移动。该石油用绞车刹车执行机构总成有效地解决了现有技术中出现的刹车不同步、偏磨、翻转等问题。


    Access

    Download


    Export, share and cite



    Title :

    Winch brake actuating mechanism assembly for petroleum


    Additional title:

    一种石油用绞车刹车执行机构总成


    Contributors:
    ZHANG JIANGHE (author) / ZHANG YUXIAO (author) / GAO LINGYAN (author) / CAO ZHIHUA (author) / TANG DONGMEI (author)

    Publication date :

    2023-07-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



    Actuating Device for a Winch, and Winch

    STEMMLER UWE | European Patent Office | 2020

    Free access

    Flange type installed brake assembly of winch mechanism

    HUANG WEIDONG / WANG ZIXIAN / ZHANG HONG | European Patent Office | 2015

    Free access

    Tensioning winch with brake mechanism

    CHE XINJUN / REN DONGDONG / LIU JINHUI et al. | European Patent Office | 2024

    Free access

    Vehicle brake actuating mechanism

    FENG XIAOMING / LONG ZHINENG / LONG YUANXIANG et al. | European Patent Office | 2021

    Free access

    Vehicle brake actuating mechanism and brake system

    FENG XIAOMING / LONG ZHINENG / LONG YUANXIANG et al. | European Patent Office | 2021

    Free access