Technical introduction: This device is used to turn the car around or turn to the required position when the road is narrow and it is difficult to turn around and turn around. And can be used instead of a jack. It consists of a support plate, a support shaft, an oil cylinder, an oil pump bracket, sliding shoes, a worm wheel and a gear fastening safety. The transmission part adopts gear commutation, and the wheel will not rotate by itself when it leaves the ground by using the self-locking characteristics of worm gear. The lifting device adopts the method of combining hydraulic pressure with fork support. It is not easy to shake when the body is slightly tilted. After the shoe board is hoisted, it is automatically locked with locking screws to prevent the shoe board from falling off. This device is suitable for front-wheel drive cars and various models installed below 2.5 tons. When the chassis is manufactured, it is only necessary to make an upward protruding installation position at the center of gravity between the first two seats, and the transmission device is connected with the first shaft of the transmission through the tooth clutch. Power to lift and rotate the car body. When in use, you don't need to get off the bus, put the transmission into neutral, press the switch, turn on the power supply, pull the handle of the reversing valve, unscrew the screw and automatically release the brake shoe, lift off the roof and loosen the reversing valve. Pull the steering handle to steer the vehicle to the required position (maximum left and right hand 180 degrees, right 90 degrees), then pull the steering handle to retract the bracket, break the screw, fasten the safety and automatically pin it, and drive the vehicle to the required position.
Patent number: 00260486.8
Mailing address: (052260) Jinzhou Branch of Jinzhou Administration for Industry and Commerce, Hebei Province
E-mail: xiaolingdang9999 @163.com.