Hydraulic pump station: special pump station for domestic lifting platform, protection device outside the pump station imported from Italy: organ m type, mesh type, iron plate seal type.Conscientiously write the special construction plan for installation and construction, and make safety technical disclosures to the installers.Fengnan,The lifting platform needs to be placed in a ditch position, and the corresponding anti-slip work should be done; remove the gear box of the equipment, remove the shaft holding oil box, take out the lower tile and oil absorber; test the car slowly, and check whether the surface around the shaft holding diameter is severely damaged ; If the damage is serious and the tungsten gold is occupied, it should be smoothed with oilstone; under the motor, and the sleeper is carried on the edge of the ditch inside the rail, investigate the cause of damage, replace the bearing bush, clean the shaft oil box; after assembling all parts, install a new oil absorber on the oil box for the shaft, clean the shaft Oil; gear box gear oil in accordance with the regulations; axle box bearing burnout is the most common bearing burnout of the outer row, and in serious cases, the axle box and the wheel set will be fixed together, affecting the operation of the equipment.The safety device of the guide rail hydraulic lifting platform The mechanical part of the guide rail hydraulic lifting platform mainly includes the hydraulic system and the mechanical device.Stjordalshalsen,When the freight elevator breaks down, professionals should be invited to repair it and the freight elevator cannot be altered without authorization.Are the water cooling and air cooling of the hydraulic station the same?The elevator is a kind of elevator equipment composed of traveling mechanism, hydraulic mechanism electric mechanism and supporting mechanism. The hydraulic oil is under a certain pressure formed by the vane pump, and enters the lower end of the hydraulic cylinder through the oil filter, explosion-proof electromagnetic reversing valve, throttle valve, hydraulic control check valve, and balance valve, so that the upward movement of the hydraulic cylinder can lift heavy objects , The oil returned from the upper end of the hydraulic cylinder returns to the oil tank through the explosion-proof electromagnetic reversing valve, and the rated pressure relief valve is adjusted, and the pressure gauge reads the pressure gauge.

Conscientiously write the special construction plan for installation and construction, and make safety technical disclosures to the installers.Keep external construction liftingThe approach road is smooth and there is enough space for parking equipment. When it is necessary to use a steam crane for auxiliary installation, it should be fully considered whether the site environment meets the operating conditions of the steam crane.The motor connection is wrong. When the delta connection motor is wrongly connected into a star shape, the motor still runs with full load, and the current flowing through the stator winding will exceed the rated current, and even cause the motor to stop by itself. If it overheats, it will burn out. When the star-connected motor is wrongly connected into a triangle or the motor with several coil groups connected in series to form a branch circuit is connected in parallel with two branches, it will cause the winding and core to overheat, and in severe cases, the winding will be burned.Supply chain quality management,Features of hydraulic lifts: According to the working mode, hydraulic lifting platform products are divided into crank arm hydraulic lifting machines, scissor hydraulic lifting machines, mast type hydraulic lifts, and straight arm hydraulic lifting machines. The hydraulic lift is a replacement product of the folding arm lift (lifting platform) and the scissor lift (lifting platform). It can be widely used in stations, hotels, post and telecommunications, municipal gardens, garages, cleaning companies, public building facade decoration, decoration or installation and maintenance of power systems, etc. The lift has the advantages of light weight, self-propelled, self-supporting legs, simple operation, large working area, especially the ability to cross obstacles for high-altitude operations and the like.Today, the editor will talk about a series of safety devices and their uses on the guide rail hydraulic lifting platform.Secondly, there must be no dirt on the friction surface. If there is dirt, it needs to be washed off with gasoline or thinner; the gear box, gearbox, external gear and other parts of the equipment and the hydraulic oil must be in accordance with the requirements in the table; Correctly maintain the hydraulic guide rail lift. Regularly check whether the wire ropes in each part are broken or loose. If this phenomenon is found, replace them in time. If there is any looseness, it should be tightened in time. The connecting bolts of the equipment should be checked for tightness when the body is under pressure. All connecting shafts should be equipped with cotter pins; check whether each mechanism is operating normally, whether there is noise or failure , to eliminate all faults in a timely manner; when installing dismantling and adjusting the slewing mechanism of the equipment,FengnanGuide rail hydraulic lifting cargo elevator, it is necessary to pay attention to the parallelism between the reducer and the center line of the gear and the appropriate meshing gap; conduct a comprehensive inspection of the equipment regularly, whether the wires and cables are If there is damage, whether the motor is overheated, replace it in time and continue to run after troubleshooting; ensure that the bearings of the motor,FengnanSimple lifting cargo elevator table, distribution box and brushes must be kept clean, and the travel switch points of each safety device must be safe and reliable.

In addition, during installation, etc. to prevent damage to bearings or gears due to excessive axial force or radial force. Be sure to tighten the mounting bolts before tightening the force bolts. Before installation, clean the anti-rust oil on the motor input shaft, the positioning boss and the connection parts of the elevator with gasoline or zinc and sodium water. Its purpose is to ensure the tightness of the connection and the flexibility of operation, and to prevent unnecessary wear and tear.Service first,Whether it is used outdoors or indoors, some small problems will inevitably appear after a long period of time. At this time, what we should do is to maintain and maintain the elevator. How to follow the steps correctly It has become a difficult problem, and I will answer it with you.A brief talk about the daily maintenance and use of the motor of the hydraulic lifting platform. Overloading is strictly prohibited. Overloading will increase the burden on the motor, compared with the lifting platforms in some places, protective fences are generally added on the platforms. Since the lifting platforms are special equipment, the National Quality Inspection Bureau is very strict on this piece of inspection. All must be dismantled, so when the personnel ask you if you want to add a guardrail, don't blindly refuse, and consider whether it is necessary according to the site of use. In addition, you must have the 'People's Republic of Special Equipment Manufacturing License' and the 'People's Republic of Special Equipment Installation, Transformation and Maintenance License' to produce install, and maintain. Therefore,Fengnan2 ton cargo elevator, you must ask whether the manufacturer has these two certificates.Fengnan,The daily maintenance of the hydraulic lifting platform in normal use is essential, but even if there is normal maintenance on the equipment, any possible problem cannot be ignored, so in order to ensure that the process of using the hydraulic lifting platform for each operation What aspects do we need to check before operation? Today, the editor will give you a popular science.Before the elevator manufacturer connects the motor to the elevator, please make the keyway of the motor shaft perpendicular to the tightening bolt. In order to ensure uniform force, please screw on the mounting bolts at any diagonal position first, but do not tighten them tightly, then screw on the other two mounting bolts at diagonal positions, and then tighten the four mounting bolts one by one. Finally, tighten the tension bolts. All tightening bolts need a torque wrench to fix according to the marked fixed torque data and check whether the lift and lifting platform are used.How should we check the construction site of the construction hoist? you know?The hydraulic lifting platform can be divided into: four-wheel mobile type, two-wheel traction type, car modified type, car type, auxiliary self-propelled type, and the lifting height ranges from a meter to s meter.