The invention belongs to the technical field of beam transporting gun carriers, and particularly relates to an engineering four-axle steering gun carrier which comprises a traction frame, one end of the traction frame is detachably connected with a vehicle frame, vehicle axles and a steering axle are arranged at the bottom of the vehicle frame, a pump station is fixedly installed at the joint of the traction frame and the vehicle frame, the output end of the pump station is connected with the steering axle, the number of the vehicle axles is two, and suspension assemblies are fixedly installed between the vehicle frame and the vehicle axles and between the vehicle frame and the steering axle. The two steering axles capable of steering autonomously are arranged at the moving rear end of the device, the steering axles steer autonomously under the action of steering oil cylinders, so that the device has an autonomous steering function, and when a main vehicle turns slowly, the device located at the moving rear end of the main vehicle can move along with the movement of the main vehicle, and meanwhile, small-angle rotation can be conducted in the direction opposite to the rotation direction of the main vehicle, so that the turning radius of the device during turning is reduced, and the curve passing ability of the vehicle is improved.

    本发明属于运梁炮车技术领域,尤其为一种工程用四桥转向炮车,包括牵引架,所述牵引架的一端可拆卸连接有车架,所述车架的底部设有车桥和转向桥,所述牵引架与所述车架连接处固定安装有泵站,所述泵站的输出端与所述转向桥连接,且所述车桥数量为两个,所述车架与所述车桥、所述转向桥之间固定安装有悬挂组件;通过在本装置上的移动后端的设有两个可自主转向的转向桥,转向桥在转向油缸的作用下,自主的进行转向,使得本装置具有自主转向功能,当主车进行缓慢转弯时,位于主车移动后端的本装置,可随着主车的移动而移动,同时可沿着主车的转动相反的方向上进行小角度的转动,从而减小本装置在转弯时的转弯半径,提高车辆的弯道通过性。


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    Titel :

    Engineering four-axle steering gun carrier


    Weitere Titelangaben:

    一种工程用四桥转向炮车


    Beteiligte:
    HUANG HONGTIAN (Autor:in) / ZHANG ZHAOGUO (Autor:in)

    Erscheinungsdatum :

    2021-11-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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