The invention discloses a vehicle support with a self-locking function, and relates to the technical field of vehicle maintenance, the vehicle support comprises a limiting frame and a self-locking mechanism arranged on the outer wall of the limiting frame, and the self-locking mechanism comprises a limiting assembly, a positioning assembly and a self-locking assembly; the limiting assembly comprises a rack and a limiting strip, the inner wall of the limiting frame is slidably connected with the rack, and the outer wall of the rack is fixedly connected with the limiting strip slidably connected with the inner wall of the limiting frame; according to the vehicle support with the self-locking function, by arranging a locking steel wire and a self-locking clamping rod, a spring drives a pawl at one end of a handle to rotate reversely through self-elasticity, so that the pawl and the meshing face of the outer wall of a rack are in a meshing state, and positioning operation on the rack is achieved; and the locking steel wire is buckled into the self-locking clamping rod through the S-shaped part of the locking steel wire, so that the pawl is fixed through the pulling force of the locking steel wire, the positioning and self-locking operation of the rack is realized, and unexpected overturning is prevented.
本发明公开了带自锁的车辆支架,本发明涉及车辆维修技术领域,包括限位框架和设置在限位框架外壁的自锁机构,所述自锁机构包括限位组件、定位组件和自锁组件;所述限位组件包括齿条和限位条,所述限位框架的内壁滑动连接有齿条,所述齿条的外壁固定连接有与限位框架内壁滑动连接的限位条;该带自锁的车辆支架,通过设置锁位钢丝和自锁卡杆,弹簧通过自身弹力带动把手一端的棘爪反向转动,以使得棘爪与齿条外壁啮合面呈啮合状态,实现对齿条的定位操作,然后工作人员转动锁位钢丝,以使得锁位钢丝通过其“S”形部位扣入自锁卡杆中,使得棘爪通过锁位钢丝的拉力予以固定,实现对齿条的定位自锁操作,防止非预期翻转。
Vehicle support with self-locking function
带自锁的车辆支架
2024-09-03
Patent
Electronic Resource
Chinese
IPC: | 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 |
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