The invention relates to the technical field of automobile maintenance, and discloses an automobile maintenance tire replacement device which comprises a bearing seat, a plurality of clamping pieces, a propelling assembly, a plurality of connecting rods, a rotating piece and a socket spanner. The fixed end of the propelling assembly is connected to the center of the bearing seat, the movable end of the propelling assembly horizontally moves towards the outer side of the bearing seat, the first ends of the multiple connecting rods are connected with the movable end of the propelling assembly, the multiple connecting rods are arranged in a divergent shape, and the fixed end of the rotating piece is connected to the second ends of the connecting rods. The rotating end of the rotating piece rotates around the second end of the connecting rod, and the socket spanner is fixed to the rotating end of the rotating piece, the tire replacing device for automobile maintenance can ensure that the tightening degrees of tightening screws on a rim are consistent when a tire is replaced, and therefore the situation that the tire vibrates at a high speed when an automobile runs on a highway is avoided.
本发明涉及汽车维修技术领域,公开了一种汽车维修轮胎更换装置,包括:承载座、多个夹持件、推进组件、多个连接杆、旋转件和套筒扳手,多个夹持件通过驱动机构连接于承载座上,夹持件分别夹持于轮辐上,推进组件固定端连接于承载座的中心位置,推进组件的移动端朝向承载座的外侧水平移动,多个连接杆第一端分别与推进组件的移动端连接,多个连接杆呈发散状设置,旋转件固定端连接于连接杆的第二端,旋转件的转动端绕连接杆的第二端转动,套筒扳手固定于旋转件的转动端,本发明提供一种汽车维修轮胎更换装置,可以保证更换轮胎时轮辋上的拧紧螺丝拧紧度一致,从而避免车辆在高速公路行驶导致的轮胎高速振动的情况。
Tire replacement device for automobile maintenance
一种汽车维修轮胎更换装置
2022-12-20
Patent
Electronic Resource
Chinese
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