English Views: 0 Author: Site Editor Publish Time: 2023-08-09 Origin: Site
The tire changer is used to install and unload automobile tires. It can change tires for different vehicles such as cars, motorcycles, and heavy trucks. It is a must-have equipment for auto repair shops and 4S shops. There are two kinds of pneumatic and hydraulic, the most commonly used is pneumatic. Now let's introduce some methods and skills of daily maintenance tire changers. I hope it will be helpful to you.
l Operate as required
l Periodic inspection
Only professional personnel should carry out maintenance work. Before performing any tire changer maintenance work, please switch Off the power supply and make the power plug within the monitoring range of the maintenance personnel. At the same time, switch off the air source, push the gas switch to the off position, step down the cylinder pedal and twist the clamping cylinder control handle, and exhaust the remaining compressed air in the machine. To use the tire changer correctly and prolong its service life, it is necessary to repair and maintain it regularly according to the instructions. Otherwise, the operation and reliability of the machine will be affected, and the operator or people near the machine may be hurt.
The tire changer should be maintained at least once a month. Check the oil level of the oil cup of the oil mist. If you need to refuel, first cut off the air source, unscrew the oil cup by hand, and fill it with pneumatic mineral oil SAE30. Clean all moving parts of the ring and apply lubricating oil. Periodically check and tighten the bolts on all connecting parts. Keep the hexagon vertical or square shaft clean and grease. Check the tension of the drive belt, and adjust the nut to tighten the drive belt when necessary. Keep machinery and working area clean to prevent dust from entering moving parts. Where mutual displacement of the joint surface and mutual friction of the joint surface should be used weekly lithium-based oil lubrication. The user should be equipped with an oil-water separator at the air compressor to reduce the water content of the compressed air passing through the machine.
To sum up, the power and air supply must be disconnected before the tire changer performs maintenance. After the end of the operation every day, the machine must be carefully wiped, and the sliding and transfer parts are often lubricated with oil. Always check the gas-water separator and oil mist. When water is too much, it should be drained, and when oil is insufficient, it should be replaced (with spindle oil 20 or 30). Make sure that enough lubricating oil (No. 20 mechanical oil) in the decelerator box can be seen from the oil window. Open the plastic cover in the center of the workbench and unscrew the bolt to refuel from the bolt hole.
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