The invention relates to the technical field of vehicle braking, in particular to a hand braking device. Comprising a gear box, a first input end and a second input end are arranged on the two sides of the gear box respectively, the first input end and the second input end are both connected with telescopic couplings, the telescopic coupling of the first input end is connected with a first hand wheel through a first hand brake shaft, and the telescopic coupling of the second input end is connected with a second hand wheel through a second hand brake shaft. The double-side hand braking device solves the problems that in the prior art, a double-side hand braking device is large in process implementation difficulty, high in failure rate and high in requirement for the lower space of a vehicle body.

    本发明涉及车辆制动技术领域,特别是涉及一种手制动装置。包括齿轮箱,齿轮箱的两侧分别为第一输入端、第二输入端,所述第一输入端、第二输入端均连接有可伸缩性联轴器,第一输入端的可伸缩性联轴器通过手制动轴一与手轮一连接,第二输入端的可伸缩性联轴器通过手制动轴二与手轮二连接。本发明解决了现有技术中双侧手制动装置工艺实施难度大、故障率高、对车体的下部空间要求高的问题。


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    Title :

    Hand braking device


    Additional title:

    一种手制动装置


    Contributors:
    DONG YIDUO (author) / WANG XIAOFEI (author) / ZHAI PENGJUN (author) / LI XIANGXIANG (author) / LI ZHENG (author) / ZHANG JIANFENG (author) / SANG XINGHUA (author)

    Publication date :

    2023-01-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES



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