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Introduction structure and classification of tire changer

Update:23-03-2019
Summary:

Tire changers, also known as tyre changers and grilling […]

Tire changers, also known as tyre changers and grilling machines, are used to install and unload car tires. They can be used to replace tires for different vehicles such as cars, motorcycles and heavy trucks. They are essential equipment for car repair shops and 4S shops. There are two types of pneumatic and hydraulic, the most common one is pneumatic.

structure
1. Main machine workbench: The tire is mainly dismantled on this stage, mainly for placing tires and rotating.
2. Separation arm: On the side of the tire dismantling machine, it is mainly used to separate the tire from the rim, which is a smooth tire removal.
3, charging and deflation device: mainly to release the gas of the tire to facilitate inflation or disassembly, in addition to the barometric pressure gauge. The average tires are around 2.2 atmospheres. Also equal to 0.2Mpa.
4. Pedal: There are 3 foot pedal switches under the tire changer, which act as clockwise counterclockwise rotation, separate tightening switch, separate rim and tire switch.
5, lubricating fluid: Conducive to the disassembly and assembly of the tire, reduce the damage during the tire demolition process, so that the tire disassembly work is better done.
6, compressed air interface.

classification
There are two main types of tire changers commonly found in the market. One is a small vertical tire changer for disassembling car tires; the other is a large horizontal tire disassembly for disassembling large truck tires. machine.
Nowadays, the main structure of a large tire changer is mainly composed of a power unit, a cylinder, a support arm, a claw, a hammer, a console, and the like. There are three cylinders in the structure to complete the movement through the hydraulic system. One is to support the claw to open the cylinder to clamp the loose tire; the other is to support the support arm to rotate the cylinder to lift the tire; the third is Support the head part to move the cylinder back and forth to complete the tire installation and disassembly.
In the whole operation process, the automatic operation is basically realized, but the operation of the hoe part is still done by manual operation, which increases the labor intensity. If the operation of the hoe part can also be completed by the hydraulic system, it will be greatly Reduce labor intensity and fully automate equipment.

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