Maintenance method and maintenance steps of hydraulic lifting column
Release time:
2022-02-16
Hydraulic lifting column is a hydraulic motor as the power unit of the automatic lifting pile, you know the hydraulic lifting column maintenance methods and maintenance steps.
Hydraulic lifting column is a hydraulic motor as the power unit of the automatic lifting pile, you know the hydraulic lifting column maintenance methods and maintenance steps.
Maintenance method of hydraulic lifting column
1, first of all, the correct use of hydraulic operationLifting column, the operator to carry out systematic operation training: to carry out regular operation specification inspection, found that illegal operation of hydraulic lifting column, to immediately punish, serious to transfer from this post. The maintenance hydraulic lifting column shall be equipped with full-time operators who have received on-the-job training, and illegal operation and use are strictly prohibited.
2. Regularly check the working status of the pin shaft every month. If the pin shaft tightening screw is found to be loose, the pin should be tightened to prevent accidents caused by the pin shaft falling off. In the maintenance and cleaning of the lift, to support the safety pole.
3. It is necessary to add lubricating oil regularly. When the temperature is low, the viscosity of the lubricating oil will increase, and the parts that need to be lubricated will not get the lubrication effect they deserve. In the process of work, it will aggravate the wear of the parts. Questions such as abnormal noise;
A good way to avoid this situation is to check the parts that need to be lubricated before use, and add lubricating oil with low viscosity for winter to ensure the smooth operation of the equipment.
4. There is also hydraulic oil. For some hydraulic oil with poor quality, there may be agglomeration, thickening and less (thermal expansion and contraction) in winter when the temperature is lower. When this happens, the work of the hydraulic lifting column will slow down, affecting the working stability of the equipment;
In order to avoid this situation, we first measure the hydraulic oil before using it, add the hydraulic oil appropriately, and then use the hydraulic lifting column.
5, automatic lifting column in the use of the process, to prevent continuous rise and fall. Rise and fall should not be continuous rapid switching, so easily lead to shorten the service life of the motor and hydraulic pump. In the case of vehicles or pedestrians above the hydraulic lifting column, it should be strictly raised to avoid harm.
6, to keep the bottom of the hydraulic lifting column drainage smooth and surrounding clean, to ensure that the hydraulic lifting column parts of the service life and performance and waterproof sealing. In the larger ice and snow days, if there is serious ice inside the column to stop the rise and fall, available heating and other methods after freezing.
Standard Maintenance Procedures
1. Clean the inside of the pre-buried barrel and use a water pump or suction pump to clean up the sediment.
2. Clean the drainage equipment at the bottom of the embedded barrel
3. Clean and lubricate the bollard lifting guide rail
4. Check (replace if necessary) the bottom anti-collision gasket
5. Check and repair (if necessary, replace) the piston rod of the oil cylinder for leakage
6. Check whether the screws on the hydraulic lifting column are fastened
7, clean the cylinder, if necessary to fill the paint color
8. Check the hydraulic pump unit, fill the hydraulic oil required by the unit, and check the working pressure and other parameters
9. Check (if necessary, set) whether the safety pressure switch works normally (40Kg.)
10. Use a test ground induction coil to independently and continuously detect whether the magnetic switch works
Hebei Qi Xinlong Intelligent Technology Co., Ltd. is a research and development, design, production, sales and service in one of the anti-terrorism equipment manufacturers. Main products include: automatic lifting column, semi-automatic lifting column, landscape fixed column, flap barricade, tire breaker, etc. Tel: 13930748833.
Key words:
Maintenance of hydraulic lifting column
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