The invention discloses a device for dismounting and mounting a tire. The device comprises a base disc, a pneumatic lifting rod, a bracket, a first fixed block, a second fixed block, a first supporting rod, a second supporting rod, a first adjusting screw rod and a second adjusting screw rod. The pneumatic lifting rod is mounted on the base disc, and the bracket is mounted on the pneumatic lifting rod through a ball joint bearing and comprises a base, a left bracket body and a right bracket body; a left sliding rail is arranged on the left bracket body, and a right siding rail is arranged on the right bracket body; a first sliding rail is arranged on the base disc, and the first fixed block is mounted on the base disc and is provided with a threaded hole; the first supporting rod is connected with the left sliding rail and the first sliding rail, and one end of the first adjusting screw rod penetrates the threaded hole to be connected with the first supporting rod; a second sliding rail is arranged on the base disc, and the second fixed block is mounted on the base disc and is provided with a threaded hole; and the second supporting rod is connected with the right sliding rail and the second sliding rail, and one end of the second adjusting screw rod penetrates the threaded hole to be connected with the second supporting rod. The device saves labor, and the power efficiency is easily improved.
Device for dismounting and mounting tire
2015-10-21
Patent
Electronic Resource
English