ShandongCylind
ShandongHydrau
ShandongLarge Firstly, it is necessary to use and operate the elevator correctly. The operators should receive systematic operation training: regular inspection of operating standards should be conducted, and any violations of the elevator operation should be punished immediately. In severe cases, they should be transferred from this position. Since the passing of
Although lifting cargo elevators have good safety, in practical work, if we do not pay attention to detailed maintenance, accidents may occur. Therefore, we should pay attention to them when performing daily maintenance.
Shandong.Characteristics of hydraulic elevators: Hydraulic lifting platform products are divided into curved arm hydraulic lifting machines,ShandongFixed hydraulic lifting platform, scissor fork hydraulic lifting machines, mast hydraulic elevators, and straight arm hydraulic elevators according to their working modes. Hydraulic elevator is a replacement product of folding arm elevator (lifting platform) and scissor fork elevator (lifting platform). It can be widely used in stations, docks, airports, hotels posts and telecommunications, municipal gardens, garages, cleaning, decoration of public building facades, installation and maintenance of power systems, and so on. This elevator has the advantages of light weight, self-propelled walking, electric starting, self supporting legs, simple operation, large working area, and especially the ability to cross obstacles for high-altitude operations.
Talking about the daily maintenance and use of hydraulic lifting platform motors. Overloading is strictly prohibited, as overloading can increase the burden on the motor and in severe cases, cause the motor to burn out.
.The size of the oil cylinder should be minimized as much as possible while meeting the design requirements. The smaller the size of the oil cylinder, the faster the lifting speed.
When installing, disassembling, and adjusting the rotating mechanism, it is important to ensure that the centerline of the reducer of the rotating mechanism is parallel to the centerline of the gear, and its meshing surface is not less than 70%. The meshing clearance should be suitable.
The daily maintenance of guide rail type lifting equipment should pay attention to regular inspection and maintenance, eliminate hidden dangers, eliminate faults, and achieve these benefits for improving work efficiency, extending equipment service life, and ensuring the safety performance of the elevator.
When using the distribution box, the electric leakage switch meets the requirements for construction elevators. If the fixed elevator installed is variable frequency, the selection of the leakage switch should be compatible with the frequency converter.
Secondly, there should be no dirt on the friction surface. If there is any dirt, it needs to be washed off with gasoline or thinner; The reduction gearbox, gearbox, and other parts of the equipment,ShandongMobile hydraulic lifting platform, as well as the hydraulic oil, must be tested according to the requirements in the table; The correct maintenance method for hydraulic guide rail elevators is to regularly check the steel wire ropes in various parts for any breakage or looseness. If this phenomenon is found, it should be replaced in a timely manner. The maintenance of the steel wire ropes must be strictly carried out in accordance with the specifications; Check the connection status of each part according to the braking regulations. If there is any looseness, it should be tightened in a timely manner. The tightness of the connecting bolts of the equipment should be checked when the body is under pressure. All connecting shafts should be equipped with split pins; According to regulations, check the normal operation of each mechanism, whether there is noise or malfunction, and promptly eliminate all faults; When installing, disassembling, and adjusting the rotating mechanism of the equipment it is important to ensure that the centerline of the reducer and gear is parallel, and the meshing clearance is appropriate; Regularly conduct a comprehensive inspection of the equipment to check if there is any damage to the wires and cables, and if there is any overheating of the motor. Replace and eliminate the fault in a timely manner before continuing operation; Ensure the bearings of the motor each box, and electrical
Loosening: The motor fan makes a sound when it rotates. If the screws that fix the motor are loose, the motor collides with other components, resulting in a sound; The joints of each pin shaft are dry, lacking oil, and there is hard friction between the iron parts, which not only damages the components but also produces abnormal noises. Therefore, the editor should emphasize again that timely maintenance and frequent refueling are important; If the hydraulic lifting platform does not rise, there is air in the hydraulic oil. You can open the exhaust hole, add gas, and then tighten it again; Hydraulic oil solidification: replace the hydraulic oil; Oil leakage: Check if there is any oil leakage at the interfaces of each oil pipe. If there is any oil leakage, replace it in a timely manner; Motor reversal: Check for wiring errors; (Manufacturers of hydraulic lifting platforms who do not understand electricity in a timely manner)
Marketing Department.The contact opening and closing of the travel switch of each safety device must be reliable, and the contact crater should be polished in a timely manner.
Are there any damages to the wires and cables of the department. We need to quickly bandage and replace the damaged department.
What are the maintenance rules for the mechanical equipment of hydraulic elevators? The brakes of each mechanism should be regularly inspected and adjusted to ensure flexibility and reliability. On the friction surface, there should be no dirt present, there should be no dirt present, and any dirt must be washed off with gasoline or thinner.
Welcome calls .When encountering overheating in the electric motor during daily maintenance of the elevator, it is necessary to quickly park the car, remove obstacles, it is necessary to ensure that the concentricity of the elevator output shaft and the motor input shaft is consistent and the outer flanges of the two are parallel. Inconsistent alignment can lead to motor shaft breakage or elevator gear wear.
The product has a sturdy structure, a large load-bearing capacity, smooth lifting simple and convenient installation and maintenance, making it an ideal and economical cargo conveying equipment for replacing elevators between low floors. The editor will tell you about the level
Shandong.Precautions for daily maintenance of hydraulic elevator: Check all hydraulic pipelines and joints of the hydraulic elevator. The pipelines must not be damaged, and the joints must not be loose. All joints must be tightened.
Each department's electric brush should be kept clean, and the brush pressure should be adjusted to ensure that its area is not less than 50%
Drain all the hydraulic oil in the oil tank, open the oil tank, take out the oil suction filter, clean it, and return it to the oil tank. Install it in its original position. Fill the fuel tank with new oil.