The invention discloses a multi-degree-of-freedom tank traction system which comprises a multi-degree-of-freedom traction mechanism and a hydraulic control system which are arranged between a tractor and a tank, one ends of two traction oil cylinders and one end of a swing oil cylinder are installed on a traction butterfly plate through pin shafts, and piston rods of the traction oil cylinders are connected with the tank traction pin shafts through universal joints. A piston rod of the traction oil cylinder is connected with the tank through a U-shaped towing hook; one ends of the two swinging oil cylinders are connected with the traction butterfly plate, and the other ends are connected with the two traction oil cylinders through pin shafts; the traction butterfly plate is hung on a lifting hook of a traction vehicle through the middle ball hole; one ends of the two pitching oil cylinders are hung on two small lifting hooks of the traction vehicle, and the other ends of the two pitching oil cylinders are connected with lifting hooks of the two traction oil cylinders; and the hydraulic control system is used for driving and controlling the mechanism. The traction force and impact force for dragging the tank can be borne, the traction pitch angle, the swing angle and the axial traction length can be adjusted and adapted, and the safety of the tank in the traction process is guaranteed.
本发明公开了一种多自由度坦克牵引系统,包括牵引车和坦克之间设有的多自由度牵引机构和液压控制系统,其中两个牵引油缸和摆动油缸一端通过销轴安装在牵引蝴蝶板上,牵引油缸的活塞杆通过万向节与坦克牵引销轴连接,牵引油缸的活塞杆通过U型拖钩与坦克连接;两个摆动油缸一端与牵引蝴蝶板连接,另一端通过销轴与两个牵引油缸连接;牵引蝴蝶板通过中间球孔挂在牵引车辆的吊钩上;两个俯仰油缸一端挂在牵引车辆的两个小吊钩上,另一端与两个牵引油缸的吊钩连接;液压控制系统完成对机构的驱动与控制。本发明可以承受拖拽坦克的牵引力以及冲击力,还可以调节和适应牵引俯仰角、摆动角以及轴向牵引长度,保证坦克在牵引过程中的安全性。
Multi-degree-of-freedom tank traction system
一种多自由度坦克牵引系统
2024-08-16
Patent
Electronic Resource
Chinese
IPC: | B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS |
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