The invention discloses a sliding locking structure and belongs to the technical field of vehicle steering control devices. The welding device comprises welding supports, a steering column pipe, an air cylinder locking and fixing mechanism and a locking mechanism, the welding supports are distributed on the two sides of the steering column pipe, the welding supports are connected with the steering column pipe through the locking mechanism, one end of each welding support is connected with the air cylinder locking and fixing mechanism, and the other end of each welding support is connected with the air cylinder locking and fixing mechanism. The air cylinder locking and fixing mechanism comprises an air cylinder, a bolt shaft and an air cylinder locking nut, the air cylinder is connected to the welding support through the bolt shaft and the air cylinder locking nut, and the air cylinder locking and fixing mechanism is characterized in that a sliding block is arranged at the position, connected with the welding support, of the locking mechanism, the sliding block is in conical surface fit with the welding support, and the sliding block is in conical surface fit with the welding support. A double-cam structure is arranged in the middle of the locking mechanism, a lever is arranged on the double-cam structure, and the locking mechanism is connected with a shaft of the air cylinder through the lever. The rigidity of the locking mechanism can be effectively improved.

    一种滑动锁止结构属于车辆转向控制装置技术领域。本发明包括焊接支架、转向管柱柱管、气缸锁紧固定机构以及锁紧机构,所述焊接支架分布于所述转向管柱柱管的两侧,所述焊接支架与所述转向管柱柱管通过所述锁紧机构连接,所述焊接支架的一端连接所述气缸锁紧固定机构,所述气缸锁紧固定机构包括气缸、螺栓轴和气缸锁紧螺母,所述气缸通过所述螺栓轴和所述气缸锁紧螺母连接在所述焊接支架上,其特征在于,所述锁紧机构上在与所述焊接支架连接位置设置有滑块,所述滑块与所述焊接支架为锥面配合,所述锁紧机构中部设置双凸轮结构,所述双凸轮结构上设置有杠杆,所述锁紧机构与所述气缸的轴通过所述杠杆连接。本发明能够有效提升锁紧机构的刚度。


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    Title :

    Sliding locking structure


    Additional title:

    一种滑动锁止结构


    Contributors:
    GAO JIAN (author) / ZHANG XIAOLEI (author) / YU ZHILI (author) / ZHANG CHI (author)

    Publication date :

    2024-03-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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