The invention discloses an agricultural machine automatic steering device which comprises two steering fixing discs installed at the bottom of an agricultural machine, and the two steering fixing discs are connected through a connecting shaft arranged in the length direction of the machine. A steering pivot is connected to each steering fixing disc in the horizontal direction in a penetrating mode, tires are connected to the two ends of each steering pivot respectively, and the steering pivots can rotate around the geometric centers of the steering fixing discs. Each tire is driven to rotate by an independent driving device. The steering of each tire of the mechanical equipment is driven by an independent servo motor, and the torque of the tires during steering can be guaranteed, so that the agricultural mechanical equipment is suitable for various muddy or uneven farmland complex environments; the front steering pivot and the rear steering pivot of the mechanical equipment are connected through a linkage pull rod, so that the steering radius of the mechanical equipment can be reduced, the mechanical equipment can complete steering in a small area, and the steering flexibility of the mechanical equipment is effectively improved.

    本发明公开了一种农用机械自动转向装置,包括安装在农用机械底部的两个转向固定盘,两个所述转向固定盘通过沿机械长度方向设置的连接轴相连;每个所述转向固定盘上沿水平方向均贯穿连接有转向枢轴,所述转向枢轴的两端分别连接有轮胎,所述转向枢轴可沿所述转向固定盘的几何中心进行旋转;每个所述轮胎均由独立的驱动装置分别驱动旋转。本发明中机械设备的每个轮胎的转向均通过独立的伺服电机来驱动,可保障轮胎转向时的扭矩,从而使农用机械设备适用于各种泥泞或者凹凸不平的农田复杂环境;机械设备的前后转向枢轴之间通过联动拉杆相连,可减小其转向半径,该机械设备能够在较小的区域内也能完成转向,有效的提高机械设备转向时的灵活性。


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    Title :

    Agricultural machine automatic steering device


    Additional title:

    一种农用机械自动转向装置


    Contributors:
    YU YINGYING (author)

    Publication date :

    2021-01-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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