The invention discloses a driving cylinder for braking and a disc brake device with the same, the driving cylinder for braking comprises a cylinder body and a piston, and the piston is installed in the cylinder body in a reciprocating movement mode and can be switched between a braking position extending out of the cylinder body and a non-braking position retracting into the cylinder body. The piston is connected with an auxiliary driving assembly used for pushing the piston to move towards the braking position in a one-way mode, the auxiliary driving assembly comprises a pushing head and a telescopic driving mechanism, and the pushing head is connected with the piston through a sliding mechanism and can slide relative to the piston in the reciprocating motion direction of the piston. The piston is provided with a matching part used for making contact with the pushing head so as to push the piston to move towards the braking position. The drive cylinder for braking is adopted as a telescopic brake cylinder of the disc brake device. The brake device has the advantages of being capable of conducting various brake operations, simple and compact in structure, easy to manufacture and assemble, low in cost, stable and reliable in work and the like.

    本发明公开了一种制动用驱动缸及具有该制动用驱动缸的盘式制动装置,制动用驱动缸包括缸体和活塞,活塞以往复移动方式装设在缸体中并能在伸出缸体的制动位置和缩回缸体的非制动位置之间转换,活塞连接有用于单向推动活塞向制动位置移动的辅助驱动组件,辅助驱动组件包括推顶头和伸缩驱动机构,推顶头通过滑动机构与活塞相连并能在活塞往复移动的方向上相对于活塞滑动,活塞设有用于供推顶头接触以推动活塞向制动位置移动的配合部。盘式制动装置的伸缩制动缸采用该制动用驱动缸。本发明具有能进行多种制动操作,且结构简单紧凑、易于制作装配、成本低、工作稳定可靠等优点。


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    Titel :

    Brake drive cylinder and disc brake device provided with same


    Weitere Titelangaben:

    制动用驱动缸及具有该制动用驱动缸的盘式制动装置


    Beteiligte:
    BAO CHENGAN (Autor:in) / ZHENG SUYUN (Autor:in) / SU XIAOHONG (Autor:in)

    Erscheinungsdatum :

    2022-06-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein



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