The invention provides an in-situ steering device of a tracked vehicle, which is arranged at a steering position of a tracked vehicle channel, is used for driving the tracked vehicle to steer, and comprises a lower bearing platform and an upper bearing platform. The lower bearing platform is of a disc-shaped structure and is embedded into the ground, and a set of concentric circle groove sliding ways are arranged on the upper surface of the disc-shaped structure. A group of cylindrical rollers are mounted on the lower surface of the upper bearing platform, are uniformly distributed in a concentric circle manner, and correspond to the concentric circle groove slideways of the lower bearing platform; the upper bearing platform and the lower bearing platform are of a concentric structure, and the upper bearing platform can rotate along a groove sliding way of the lower bearing platform. According to the technical scheme, the situation that the ground is rolled and abraded due to automatic rotation of the steel crawler belt at the steering position can be avoided.
本发明提供一种履带式车辆的原地转向装置,设置在履带式车辆通道的需要转向处,用于带动履带式车辆转向,包括下承载平台和上承载平台。所述下承载平台为圆盘形结构,嵌入于地面内,所述圆盘形结构的上表面设置有一组同心圆凹槽滑道;所述上承载平台下表面安装有一组圆柱滚轮,所述圆柱滚轮呈同心圆均布,并与所述下承载平台的同心圆凹槽滑道相对应;所述上承载平台与所述下承载平台为同心结构,所述上承载平台能够沿所述下承载平台的凹槽滑道旋转。本发明技术方案,能够避免其钢质履带在转向处的自行回转对地面碾压和磨损。
Pivot steering device of tracked vehicle
一种履带式车辆的原地转向装置
2023-05-16
Patent
Electronic Resource
Chinese
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
NTIS | 1984
NTIS | 1987
NTIS | 1987
NTIS | 1984