The invention discloses a tubular column connecting mechanism and a vehicle. The tubular column connecting mechanism is used for a vehicle. The tubular column connecting mechanism comprises a sliding guide rail mechanism and a pre-tightening adjusting mechanism. The sliding guide rail mechanism is used for connecting a tubular column and a frame of the vehicle, so that the tubular column can move relative to the frame for telescopic adjustment. The pre-tightening adjusting mechanism comprises a nut, a guide rod and a spring, the guide rod is sleeved with the spring, the two sides of the spring abut against the sliding guide rail mechanism and the guide rod respectively, the nut and the guide rod are connected with the frame, and the nut can drive the guide rod to move relative to the frame so as to adjust the pressure of the spring on the sliding guide rail mechanism. Therefore, the tubular column and the frame can be connected through the sliding guide rail mechanism to ensure that the tubular column can move smoothly relative to the frame. Meanwhile, the pre-tightening force on the sliding guide rail mechanism can be changed by adjusting the nut, so that the friction force can be reduced, the motor adjusting efficiency can be improved, and the energy consumption of the motor can be reduced.
本申请公开了一种管柱连接机构和车辆。管柱连接机构用于车辆。管柱连接机构包括滑动导轨机构和预紧调节机构。滑动导轨机构用于连接车辆的管柱和车架,以使得管柱能够相对车架移动进而进行伸缩调节。预紧调节机构包括螺母、导杆和弹簧,弹簧套设在导杆上并且弹簧的两侧分别抵持滑动导轨机构和导杆,螺母和导杆连接车架,螺母能够带动导杆相对车架移动以调节弹簧对滑动导轨机构的压力。如此,管柱和车架可以通过滑动导轨机构连接保证管柱能够相对车架移动顺畅。同时,可以通过调节螺母以改变对滑动导轨机构的预紧力,进而可以降低摩擦力,提高电机调节的效率,降低电机的能源消耗。
Tubular column connecting mechanism and vehicle
管柱连接机构和车辆
2023-01-06
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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