The invention discloses a wheel track adjustable mechanism and a field walking chassis, and belongs to the technical field of agricultural machinery, the wheel track adjustable mechanism comprises a U-shaped push rod used for being connected with a frame, the two ends of the U-shaped push rod are hinged to connecting rods, the connecting rods are hinged to wheel track adjusting rods, and the ends of the wheel track adjusting rods are connected with wheel assembly mounting blocks used for being connected with wheel assemblies; the U-shaped push rod, the connecting rod and the wheel track adjusting rod are located in the same horizontal plane. The U-shaped push rod comprises a middle push rod, the middle push rod is vertically connected with the guide rod, the guide rod is slidably connected with the frame, and the middle push rod can horizontally reciprocate to drive the wheel assembly to adjust the wheel track.
本发明公开了一种轮距可调机构及田间行走底盘,属于农业机械技术领域,包括用于与车架连接的U型推杆,U型推杆两端均与连杆铰接连接,连杆与轮距调节杆铰接,轮距调节杆端部与用于与车轮组件连接的车轮组件安装块连接;所述U型推杆、连杆和轮距调节杆位于同一水平面内;所述U型推杆包括中间推杆,中间推杆与导向杆垂直连接,导向杆与车架滑动连接,中间推杆可水平往复移动,以带动车轮组件调整轮距。
Wheel tread adjustable mechanism and field walking chassis
一种轮距可调机构及田间行走底盘
2024-06-07
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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