The invention discloses a locking device used between a cargo hold and a frame of a vehicle and a using method of the locking device, the locking device comprises a hanging shaft, a main shaft and a locking mechanism, the locking mechanism comprises a hook, and the hook is installed on the main shaft; the push hanger is connected with the bottom of the hook; one end of the push rod is connected with one side of the push hanger by arranging a fixed seat; a coupling is arranged at the other end of the push rod; a cylinder piston rod is arranged in the cylinder, an electromagnetic valve is arranged at the top of the cylinder, and the cylinder piston rod is connected with the coupler; a sensor is arranged on the fixed seat; the invention further discloses a control method of the device. According to the locking device, rapid connection and separation between the cargo hold and the frame of the vehicle are achieved, operation is easy, manual operation at the bottom of the cargo hold is not needed, potential safety hazards are eliminated, and working efficiency is improved.

    本发明公开了一种用于车辆货舱与车架之间的锁紧装置及其使用方法,该装置包括挂轴、主轴以及锁紧机构,锁紧机构包括:挂钩,挂钩安装于主轴上;推挂,推挂与挂钩底部连接;推杆,推杆的一端通过设置固定座与推挂的一侧连接;推杆的另一端设置有连轴器;气缸,气缸内部设置有气缸活塞杆,气缸顶部设置有电磁阀,气缸活塞杆与连轴器连接;固定座上设置有传感器;本发明还公开了上述装置的控制方法。本发明的锁紧装置实现车辆货舱与车架之间的快速连接和分离,操作简单,无需人工在货舱底部作业,消除了安全隐患,且提高了工作效率。


    Access

    Download


    Export, share and cite



    Title :

    Locking device used between cargo hold and frame of vehicle and using method of locking device


    Additional title:

    一种用于车辆货舱与车架之间的锁紧装置及其使用方法


    Contributors:

    Publication date :

    2023-12-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Locking device and large transport plane cargo hold door locking system

    CHEN JINHONG / CHEN BOMIN / CHEN ZHENHUA et al. | European Patent Office | 2024

    Free access

    Freight unmanned aerial vehicle and cargo hold door opening and locking device

    YANG ZHEN / WEI YACHUAN / HEI LIJIE et al. | European Patent Office | 2023

    Free access

    Double-hand rotating handle mechanism, locking device and cargo hold door locking system

    XIE DAN / ZHENG HUAN / WANG CHUNHUI et al. | European Patent Office | 2024

    Free access

    PANEL LOCKING DEVICE FOR VEHICLE CARGO BED

    YAMAMOTO TERUAKI / TAKEGAMI ITSUO | European Patent Office | 2016

    Free access

    Panel locking device for vehicle cargo bed

    YAMAMOTO TERUAKI / TAKEGAMI ITSUO | European Patent Office | 2019

    Free access