The invention discloses an on-vehicle equipment locking device linked with a vehicle chassis, and particularly relates to the field of vehicle locking; the on-vehicle equipment locking device comprises a vehicle-mounted air cylinder, a locking air cylinder and a locker shell, a sealing piston is arranged in the locking air cylinder, and a reset spring is fixedly arranged on one side of the sealingpiston; a piston rod is fixedly arranged on one side of the sealing piston, one end of the piston rod penetrates through the side wall of the locking air cylinder, a swing arm is fixedly arranged atthe bottom end of the locker shell, a buffer spring is fixedly arranged in the locker shell, and a movable column is fixedly connected to one end of the buffer spring; one end of the movable column penetrates through the side wall of the locker shell and is fixedly connected with a locking tongue plate arranged at the outer end of the locker shell. When a vehicle runs, equipment on the automobilecan be locked on the vehicle to form a whole with the vehicle chassis, and the equipment does not rotate or move along with inertia generated by turning of the vehicle or inclination force generated by slope running.

    本发明公开了一种与汽车底盘联动的车上装备锁紧装置,具体涉及车辆锁紧领域,包括车载储气筒、锁紧气缸和锁紧器壳体,所述锁紧气缸的内部设置有密封活塞,所述密封活塞的一侧固定设置有复位弹簧,所述密封活塞的一侧固定设置有活塞杆,所述活塞杆的一端穿过锁紧气缸的侧壁设置,所述锁紧器壳体的底端固定设置有摆臂,所述锁紧器壳体的内部固定设置有缓冲弹簧,所述缓冲弹簧的一端固定连接有活动柱,所述活动柱的一端穿过锁紧器壳体的侧壁,并固定连接设置于锁紧器壳体外端的锁紧舌板。本发明能够使得车辆行驶时车上设备被锁紧在车上与汽车底盘形成整体,不随车辆转弯生产的惯性或斜坡行驶产生的倾斜力转动或移动。


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    Title :

    On-vehicle equipment locking device linked with vehicle chassis


    Additional title:

    一种与汽车底盘联动的车上装备锁紧装置


    Contributors:
    YAO JINGHUI (author) / YAO JING (author)

    Publication date :

    2021-03-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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