The invention discloses a trailer traction assembly, which comprises a U-shaped connecting frame. A connecting shaft, a connecting block, a connecting rod, an auxiliary positioning hole and a mountingshaft are mounted on the U-shaped connecting frame, a gear is rotatably mounted on the surface of the mounting shaft, a first motor is arranged close to the gear, and an adjusting rod is fixedly connected to the surface of one side of the gear; an adjusting pin is installed at the other end of the adjusting rod, a row of racks are arranged on the surface of the adjusting pin in the axis directionof the adjusting pin, the racks are meshed with an output shaft of a second motor fixed to the upper surface of the adjusting rod, and the first motor and the second motor are connected with a motorcontroller. The motor controller controls the first motor based on driving information obtained from a vehicle-mounted GPS to enable the adjusting rod and the adjusting pin to rotate to the designatedauxiliary positioning hole, and controls the adjusting pin to be separated from or inserted into the auxiliary positioning hole when the second motor is controlled, so that the use convenience and stability can be greatly improved, and the safety of traction installation is guaranteed.

    本发明公开了一种挂车牵引组件,包括U型连接架,所述U型连接架安装有连接轴、连接块、连接杆、辅助定位孔、安装轴,所述安装轴的表面转动安装有齿轮,紧挨所述齿轮设置有第一电机,齿轮的一侧表面固定连接有调节杆,调节杆的另一端安装有调节销,所述调节销的表面沿其轴线方向设置有一列齿条,所述齿条与一个固定在调节杆上表面的第二电机的输出轴相啮合,所述第一电机和第二电机与一个电机控制器相连,所述电机控制器基于从车载GPS获取到的行驶信息控制第一电机使调节杆和调节销旋转到指定的辅助定位孔处,以及控制第二电机时调节销从辅助定位孔处脱离或插入,这样能够大大提高使用的便利性和稳定性,保证牵引安装的安全性。


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    Title :

    Trailer traction assembly


    Additional title:

    一种挂车牵引组件


    Contributors:

    Publication date :

    2021-02-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS



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