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,TaiyuanElevating cargo elevator, 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, 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, each box, distribution box and brushes must be kept clean, and the travel switch points of each safety device must be safe and reliable.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, 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?Taiyuan and then tighten the four mounting bolts one by one. Finally,The shafts in the middle of the support rods of the hydraulic lifting platform are inconsistent, causing the lifting platform to fail to work normally,TaiyuanFixed guide rail type cargo elevator, the platform is severely damaged, and the table is tilted. Please check carefully that the general scissor aerial work platform has not been strictly tested before leaving the factory, and it has been put into the market. Caused a lot of accidents to take place, for the tilt detection, the detection of this link is not very concerned about for the majority of small enterprises, which is why there are such a large number of lifting equipment to have this problem. Problems with the oil cylinder and the power unit system are often caused by insufficient power and unqualified quality of the oil cylinder, which is also a problem that the enterprise itself needs to pay attention to.Frequently check whether the various mechanisms are operating normally and whether there is any noise. If a fault is found, it must be eliminated in time.Panjakent,Always check the connections of the various parts of the hydraulic lift, and tighten them if they are loose. The tightness of the connecting bolts of the body should be checked when the body is under pressure.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.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.

The boxes and distribution boxes of the hydraulic lift are always kept clean,TaiyuanSimple guide rail lifting cargo elevator, and the dust on the electrical equipment is cleaned in time.The main structure and application of the guide rail elevator adopt closed gear transmission. The large and small gears are made of steel. The design is calculated according to the fatigue strength of the tooth surface, and checked according to the bending fatigue strength of the tooth root. The bracket bracket is used to fix and support all the mechanical parts and some electrical components of the elevator box. It is mainly welded by side plates, connecting pipes and connecting pieces. You can choose any product, and the professional elevator factory has safe and secure transactions. At the same time, in order to reduce the weight of the bracket, many craft holes are designed on the two side plates. Because the worm gear mechanism has the advantages of large transmission ratio, small impact load, stable transmission and low noise it also has the characteristics of reverse self-locking. It can ensure that the transmission mechanism can self-lock when the motor is powered off during the process of transporting patients, so the worm gear reducer is selected. The involute worm is used, the material is steel, and the helical surface is quenched to improve the transmission efficiency and increase the wear resistance. The material of the worm gear is polyoxymethylene. The plastic worm gear has the advantages of good processing economy, stable transmission, vibration absorption and noise reduction, light weight, wear resistance and self-improvement, the platform is level with the ground, does not occupy the ground space, and does not affect the passageway.Total quality management,As for the guide rail elevator installed outdoors, it is often exposed to rain and sunlight, so special attention should be paid to regular maintenance and inspection to avoid accidents.Correct construction elevator site inspection First of all, we need to check the foundation to see if there is any water accumulation, and check whether the grounding system meets the requirements. We also need to check how the structural bolts of the frame are fastened and whether there are any cracks in the welds. We need to follow the instructions to set it up. In mechanical transmission, it can be divided into two types: open type and closed type. Of course, the lift also has a lot of safety equipment.Test the freight elevator every day to see if the freight elevator can operate normally.

Safety performance: The lifting structure is made of high-strength manganese steel rectangular tube, and the scissor-type mechanical mechanism is easy to maintain, with strong stability and high carrying capacity. The maximum lifting height is about meters, and the maximum load is about tons. .middleman, scratches, small rocks on the driving tires, there may also be a peeling paint spot, and a small rust will appear after a long time. Because most of these scars are small, they are easy to ignore. Therefore, check regularly, the engine compartment cover and its surroundings, and once found, go to a professional beauty shop for processing.After the elevator enters winter, 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, install, and maintain. Therefore, you must ask whether the manufacturer has these two certificates.Taiyuan,It is best not to cover the aerial work vehicle and park the vehicle outside. If it is windy and rainy, the clothing will repeatedly slap the car paint, especially if the car blows sand on the clothes, it will draw many fine scratches on it. Because it will turn black over time. In addition, when the wind does not directly spray powder or clean the sand on the mechanism, but it should be washed with water and prevent the sand particles on the paint surface from being scratched by the vacuum cleaner.Today, the editor will talk about a series of safety devices and their uses on the guide rail hydraulic lifting platform.Regular maintenance Regularly check whether the circuit system of the hydraulic lifting platform is loose, and check whether the wires and cables are aging and damaged, which may cause leakage of the line. If there is