Necessary equipment for auto repair shop-tire changer-Dongguan Youjiang Electromechanical Equipment Co., Ltd.

Necessary equipment for auto repair shop-tire changer

The information comes from:the Internet posted on:2021-09-30

The tyre changer is also called the tyre changer, the tyre changer. It is an auto repair machinery and equipment that assists in disassembly and installation of vehicle tires during auto repair, which promotes more convenient and smooth tire removal during the entire process of auto repair

【According to the type of driving force】

Pneumatic tyre changer, hydraulic tyre changer.

【By application type】

Special tyre changer for motorcycle, special tyre changer for Xiaojiao car, special tyre changer for large trucks, special tyre changer for construction vehicles
汽车维修店必备设备--拆胎机

Necessary equipment for auto repair shop-tire changer

【structure】
1. Server console: The tires are mainly dismantled on this table. The key is to place the tires and rotate.
2. Separation arm: on the side of the tire removal machine, it is mainly used to separate the tire from the rim, so that the tire removal can be carried out smoothly.
3. Charging and discharging equipment: The key is to drain the tire air well to facilitate pumping up or disassembly. In addition, there is also a pressure gauge that accurately measures the standard air pressure. Normal tires are all above 2.2 atmospheric pressure. It is also equivalent to 0.2Mpa.
4. Footboard: There are 3 footboard power switches under the tyre changer, each function is to switch clockwise and opposite directions, separate and hold the power switch, and separate the rim and tire power switches.
5. Lubricant: It is beneficial to the disassembly and assembly of tires, reduces the hazards in the whole process of tire disassembly and assembly, and makes the tire disassembly and assembly work stronger.
6. Air compression socket

[Frequently asked questions about actual operation]
1. The switch power supply of the tire machine must be in all normal conditions. The switch power supply is in the off position when it is not in operation. The standard air pressure of the internal air conditioner is at all normal working pressures, and the ventilation duct is not connected when it is not in operation.
2. Check whether the tire frame is deformed, and whether there are steam leaks and cracks in the air nozzle before replacing the tire.
3. Twist the air nozzle to discharge the standard tire pressure, place the tire in the middle of the reduction arm, and actually operate the reduction arm to separate both sides of the tire from the wheel frame.
4. Remove the tires from each power switch in actual operation.
5. When the new tires are installed, the tires are beautiful and upwards. Actually operate the power switches to install the tires.
6. After installation, place each power switch in the off position.

[How to choose a tire changer]
(1) Pay attention to the maximum power of the motor. The larger the output power, the stronger the reliability in work. The output power of the motor is generally above 1000W. In order to better control the cost, some manufacturers apply motors up and down 800W. Reliability in work needs to be much worse. Investors can remove the side cover to check the maximum power of the motor when buying. The motor should have low noise and no significant vibration when it is working.

(2) The noise during operation should be low, and there should be no significant vibration under load. The reducer is a speed reduction device that transmits the driving force of the tire changer. Because the speed ratio of the communication AC motor is generally above 100r/min, it must be decelerated When the machine is reduced to 100r/min, everything can work normally. The reducer is generally made of materials and alloy products. When the transmission system, it must be low noise and good balance characteristics. Some small and medium tire changer manufacturing companies choose The reducer made of fake and inferior duralumin alloy has a lot of noise during work, so pay more attention when it is loaded.

(3) The quality of the tire disassembly and assembly head is also immediately related to the tire disassembly quality. At this stage, there are two types in the sales market; one is high-quality, fresh forging, and the price is more expensive; the other is made of rubber material, and the price is relatively high. The price is cheap, which is easier to distinguish when buying. A heat-resistant cast iron forged tire disassembly and assembly head, the market price is about 800 yuan, and the general cost is 300 yuan. The curve design of the arc design plan is more scientifically researched for many years. It is easy to deform after application, and the tires are very stable when loading and unloading, and the rims and tires will not be damaged. The fake and inferior tire disassembly and assembly heads are not the same, the appearance is not smooth, and the curved curve design plan is not scientific , The loading and unloading of tires is not smooth, it is very easy to deform after several applications, and it is very easy to scratch the tires and rims. Therefore, when you buy, you must load and unload the tires on the spot to verify the quality of the disassembly and assembly head.

(4) It is necessary to purchase products from large enterprises. At this stage, some of the auto repair machinery and equipment products on the sales market are not high-tech, and there are many manufacturing plants that do not pass the customs. The machinery and equipment that can be produced and manufactured are exported to the sales market. Such machinery and equipment are decisively not available for purchase, the quality is not guaranteed, and the failure rate is high.

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