Automatic automobile jacking and autorotate-turning-around device

A U-turn device and automobile technology, which can be used in vehicle maintenance, transportation and packaging, vehicle cleaning equipment, etc., and can solve the problem that the car cannot rotate 180 degrees and turn around.
CN106904154AInactive Publication Date: 2017-06-30JINGMEN CHUANGJIA MACHINERY TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
JINGMEN CHUANGJIA MACHINERY TECH CO LTD
Publication Date
2017-06-30
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to an automatic automobile jacking and autorotate-turning-around device. The device is mainly applied to automobile jacking and turning around, and jacking and turning around actions are completed by using a hydraulic device and are convenient and quick. The device mainly comprises a hydraulic system, a turntable, a driven gear, supporting legs, supporting seats, a driving gear, a shaft and universal balls. A main working principle of the device is as follows: a driver starts up a control button of the hydraulic system in a driving cab, a piston of the hydraulic system extends out, the supporting legs descend, meanwhile, the supporting seats descend to the ground, tires of an automobile are divorced from the ground, and then, tire replacing work can be carried out; if the automobile is required to be turned around by 180 degrees, the driver starts up a control button of a motor in the driving cab, the motor drives the driving gear to turn and drives the driven gear to turn, the driven gear then drives the piston and a cylinder of the hydraulic system to turn by 180 degrees, thus, the automobile is turned by 180 degrees, the piston of the hydraulic system retracts to reset after the automobile is turned around completely, and then, the automobile can run normally.
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Description

technical field

[0001] The invention is mainly used for jacking up and turning around of automobiles. Background technique

[0002] At present, when a car is jacked up to change tires, it is necessary to jack up the car with a tool to change the tires, and the car cannot rotate 180 degrees. Contents of the invention

[0003] The present invention solves the above-mentioned problems. It utilizes a hydraulic device to complete jacking and U-turn actions, which is convenient and fast; Seat (5), driving gear (6), shaft (7) and universal ball (8); there is a groove (9) inside the oil cylinder of the hydraulic system (1), and a key is fixed on the outside of the piston of the hydraulic system (1) ( 10), the key (10) is inserted into the groove (9), the piston of the hydraulic system (1) can slide up and down along the oil cylinder, but cannot rotate relatively, the hydraulic oil cylinder of the hydraulic system (1) is fixed to the chassis of the car, and the hydraulic system (1...

Claims

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