The quick-release low-torsion steering tubular column assembly for the forklift comprises a steering tubular column body and a locking mechanism used for connecting the steering tubular column body and a vehicle body truss, and the locking mechanism is provided with a clamping part for clamping the steering tubular column body in a releasable mode. The clamping part is provided with a first abutting face and a second abutting face which are symmetrically arranged, the first abutting face and the second abutting face can abut against the circumferential face of the steering column body in the radial direction, and in the working state, the first abutting face and the second abutting face move relatively to clamp the steering column body. The steering column body and the vehicle body truss are fixed in a releasable mode through the locking mechanism, stress of the steering column body is uniform, deformation caused by single-side stress of the steering column body and under the vibration effect of a vehicle body is avoided, and the problem that in the prior art, the steering column body is fixed through bolts and is inconvenient to disassemble is solved.
本发明公开的一种叉车用快拆式低扭转向管柱总成,包括转向管柱本体以及用于连接转向管柱本体和车身桁架的锁定机构,所述锁定机构具有以可释放的方式夹持所述转向管柱本体的夹紧部,所述夹紧部具有对称设置的第一抵接面和第二抵接面,所述第一抵接面和第二抵接面可沿径向抵接在所述转向管柱本体的圆周面上,工作状态下,所述第一抵接面和第二抵接面相对移动以夹持所述转向管柱本体,本发明通过锁紧机构以可释放的方式将转向管柱本体与车身桁架进行固定,且转向管柱本体的受力均匀,不会因其单侧受力并在车身振动的作用下发生形变,解决了现有的通过螺栓固定转向管柱本体而不便拆卸的问题。
Quick-release low-torsion steering tubular column assembly for forklift
一种叉车用快拆式低扭转向管柱总成
2023-08-11
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
Quick release assembly for steering wheel and steering column
European Patent Office | 2022
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