The invention relates to the technical field of tire maintenance equipment, in particular to a tire changer. The tire changer comprises a rotary workbench and a holding and clamping device, the rotary workbench is provided with a rotary seat and a workbench, and the holding and clamping device comprises a support, a holding arm, a first lifting mechanism and a driving mechanism. The support is vertically and slidably connected with the rotating seat, the holding arms are hinged to the support and distributed on the periphery of the workbench, the first lifting mechanism drives the support to move up and down, and the driving mechanism enables the holding arms to hold and clamp tires. In addition, the automatic loading and unloading device is provided with a bracket and a second lifting mechanism, the bracket is lifted to the position between the embracing arms from the ground and located below the tires, the bracket comprises an annular supporting ring, the second lifting mechanism comprises a fixing support, a lifting support and a driver, and the overturning support is rotationally connected with the lifting support and provided with an air spring. The supporting rings can slide to the inner sides of the holding arms through the guide rails. According to the tire dismounting device, the tire dismounting efficiency and safety are improved, and the operation difficulty is reduced.
本申请涉及轮胎维修设备的技术领域,尤其是涉及一种轮胎拆装机。该轮胎拆装机包括旋转工作台和抱夹装置,旋转工作台设有旋转座和工台,抱夹装置包括支架、抱臂、第一升降机构和驱动机构。支架与旋转座竖向滑动连接,抱臂与支架铰接并在工台周侧分布,第一升降机构驱动支架上下移动,驱动机构使抱臂对轮胎进行抱夹。此外,还包括自动装卸装置,具有托架和第二升降机构,托架由地面举升至抱臂间并处于轮胎下方,托架包括环形支撑圈,第二升降机构包括固定支架、升降支架和驱动器,翻转支架与升降支架转动连接并设置有气弹簧,支撑圈可通过导轨滑动至抱臂内侧。本申请提高了轮胎拆装的效率和安全性,降低了操作难度。
Tire changer
一种轮胎拆装机
2025-01-07
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |