DenverElevator enterpriseProcessing in the industry

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. .Anti-corrosion measures for the body of aerial work vehicles Pay attention to small scratches. The paint surface of aerial work vehicles is often corroded. In addition to common collisions, 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.Denver,Improper use of oil: Inadequate maintenance of mobile lifts and other high-altitude work platform equipment will cause the fitting clearance of parts to be small, and the oil is not easy to form a uniform oil film on the friction surface. In addition, due to assembly and other reasons, it is difficult to ensure the uniformity of the fitting clearance. Thereby reducing the efficiency and causing early abnormal wear of equipment parts; in severe cases, it will cause scratches or bites on the precisely matched friction surfaces, resulting in abnormal noise of the equipment.The load of this series of products is divided into . to . tons, with a load of up to tons.Calimete, 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, 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, distribution box and brushes must be kept clean, and the travel switch points of each safety device must be safe and reliable.In addition to the fixed mode, the elevator also has a vehicle-mounted mobile type. As the name implies, it combines the lifting equipment with the vehicle-mounted system. Such a lifting equipment is very flexible to move, and of course it is more useful. For example There is this kind of lifting equipment in the airport, and it is also possible to install this kind of equipment in stations or stadiums. Since it can be moved, the scope of operation is not limited to a certain place, and it can be used wherever lifting operations are required. It can be used. For example, when installing outdoor advertisements, the height of some advertisements is relatively high. At this time, mobile lifting equipment can be used to send billboards or staff to the designated height to work. This kind of equipment can also be divided into two types according to the driving mode: hydraulic lifting and electric lifting. The so-called hydraulic lifting is driven by hydraulic oil to reach a specified height. The electric mode is driven by a motor or geared to lift to A certain height but at present, hydraulic lifting platforms are more widely used.Hydraulic system: mainly oil cylinders, high-strength chrome-plated rods, Japanese NOK seals, self-made external integrated pump stations, oil pipelines, gear pumps, solenoid valves, etc. The Japanese NOK seal used in the oil cylinder has good wear resistance, which ensures that the oil cylinder series will not leak oil for a long time. The gear pump pumps the oil in the oil tank into the oil circuit and enters the oil cylinder, thereby driving the top of the rod and raising the equipment; The valve is used to adjust the oil output, and contains an emergency descending device to ensure that the guide rail hydraulic lifting platform can descend safely in case of an emergency.

When installing, dismantling and adjusting the slewing mechanism, care should be taken to ensure that the centerline of the slewing mechanism reducer is parallel to the centerline of the gear the meshing surface is not less than %, and the meshing clearance is suitable.Good stability: The overflow valve can prevent the system pressure from being too high during upward movement. Emergency manual valve: In case of power failure, the car can be emergency lowered to the nearest floor to open the door. Manual pump: When the system fails, the manual pump can be operated to pump out high-pressure oil to raise the car to the nearest floor; Oil tank oil temperature protection: When the oil temperature in the oil tank exceeds the standard setting value, the oil temperature protection device will send out a signal, Suspend the use of the elevator, and start the elevator when the oil temperature drops.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.Project scope,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,DenverSimple and fast lifting cargo elevator, the winding will be burned.Prepare the foundation according to the foundation plan, pay attention to the alignment, leveling, and alignment to ensure the level of the foundation and various requirements for use.The hydraulic lifting platform can be divided into: four-wheel mobile type, two-wheel traction type, car modified type, car type, and the lifting height ranges from a meter to s meter.

Nowadays small and medium-sized enterprises are holding products with the idea of ​​good quality and favorable price.Meticulous workmanship,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.Problems to be considered in the transportation of lifting platforms But in the use of elevators, some relatively large places will purchase lifting platforms that suit their needs according to the requirements of users, which means that the equipment that is too large will exist in the transportation Difficulties, and it is very difficult to move. So how should we solve it? Today, the editor will introduce to you in detail how the large lifting platform solves the problem of transportation difficulties.What are the maintenance rules for hydraulic lift machinery? The brakes of each mechanism should be checked frequently and the gap between the brake shoe and the brake wheel should be adjusted to ensure flexibility and reliability. There should be no dirt on the friction surface, and if there is dirt, it must be washed off with gasoline or thinner.Denver,In addition to the fixed mode, the elevator also has a vehicle-mounted mobile type. As the name implies, it combines the lifting equipment with the vehicle-mounted system. Such a lifting equipment is very flexible to move, and of course it is more useful. For example There is this kind of lifting equipment in the airport, and it is also possible to install this kind of equipment in stations or stadiums. Since it can be moved, the scope of operation is not limited to a certain place, and it can be used wherever lifting operations are required. It can be used. For example, when installing outdoor advertisements the height of some advertisements is relatively high. At this time, mobile lifting equipment can be used to send billboards or staff to the designated height to work. This kind of equipment can also be divided into two types according to the driving mode: hydraulic lifting and electric lifting. The so-called hydraulic lifting is driven by hydraulic oil to reach a specified height. The electric mode is driven by a motor or geared to lift to A certain height, hydraulic lifting platforms are more widely used.Use Hydraulic lifts are widely used in various industrial enterprises and production lines such as automobiles, containers, mold manufacturing, wood processing, chemical filling, etc., to meet the lifting needs of different operating heights,DenverGuide rail chain lifting cargo elevator, and can be equipped with various table forms (such as balls, rollers, Turntable, steering, tilting, telescopic), with various methods (separate, linkage, explosion-proof), with the characteristics of stable and accurate lifting, frequent starting, large load capacity, etc., so that Production operations freely. The professional elevator factory has advanced technology,DenverCustomized lifting cargo elevator, strict testing, more affordable prices, and more discounts are in progress, welcome to consult.The surface of the brushes of each part should be kept clean, and the pressure of the brushes should be adjusted so that the area is not less than %. Professional elevator factory, large quantity favorably, high quality and low price. Fire-resistant-waterproof-high temperature resistant, durable, safe and reliable.