SwatpskHydraul
SwatpskStraighHow to install and use the bearings of the elevator? During the process of using the bearing device of the elevator, we cannot always ensure that the bearing device has the right orientation,SwatpskMobile hydraulic lifting platform, which inevitably leads to some devices not being in place or bearing displacement. Once these problems occur in the device, it will cause the clearance between the bearings to become too small, and then make it impossible for the inner and outer rings of the bearings to be in the same rotation center. So it is necessary to use specialized tools when installing bearings, and in the future, it is also necessary to use a testing instrument to test the bearing installation, in order to ensure the success of the bearing installation.
Carefully prepare a special construction plan for installation and provide technical disclosure to the installation personnel. I have been engaged in various types of scissor lift manufacturers and other materials for many years, and operate with integrity. Welcome to call!
Swatpsk.Check the starter potential when the lifting table is not raised or the voltage is too low when the motor load is working. Voltage hydraulic range allowed± 10% of the motor does not rotate. Check the motor and circuit. The motor can be reversed to arbitrarily change the two phases in the three-phase line.
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.
.Each box, distribution box, etc. is usually kept clean, and dust on electrical equipment should be quickly swept away.
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.
Pay attention to checking each steel wire rope for broken wires and loose strands. If it exceeds the relevant regulations, it must be replaced immediately. The maintenance and upkeep of steel wire ropes should strictly follow the 85 regulations.
What are the installation precautions for elevators? The folding fence and cage of the elevator should be cleaned of the foundation surface, and the foundation bolts should be installed properly. If the construction elevator is installed on the floor a pad iron must be used below the screws to increase the force surface between the nuts and the floor to reduce the impact of the nuts on the floor; Insert steel plate shims of different thicknesses between the chassis and the foundation stone at the anchor bolts to adjust the verticality of the guide rail frame; Install three standard sections and measure the verticality of the guide rail frame using a theodolite to ensure the verticality of each main pipe in both directions. After adjusting the verticality of the guide rail frame, tighten the four foundation bolts; Adjust the verticality of the fence door frame as above and tighten the remaining anchor bolts; Install the buffer spring; Connect the other half of the fence to the front half with bolts; Adjust the verticality and tighten the anchor bolts as above, and release the brake on the motor inside the suspension cage. (For SC200/200 models, first install the suspension cage before installing the drive plate).
A type of elevator equipment consisting of a walking mechanism,SwatpskFixed hydraulic lifting platform, hydraulic mechanism, electric mechanism, and support mechanism. The hydraulic oil forms a certain pressure by the vane pump, and enters the lower end of the hydraulic cylinder through the oil filter, isolation electromagnetic directional valve, throttle valve, hydraulic control one-way valve, and balance valve, causing the hydraulic cylinder to move upwards and lift heavy objects. The return oil at the upper end of the hydraulic cylinder returns to the oil tank through the isolation electromagnetic directional valve,SwatpskScissor fork hydraulic lifting platform, and its rated pressure overflow valve is adjusted. The pressure gauge observes the reading value on the pressure gauge.
Every month, it should be ensured to add butter twice to the transmission position where the grease nipple is located. For areas where butter cannot be added, it is necessary to clear the oil circuit or replace the grease nipple until butter can be added. Otherwise, it is prohibited to use the equipment.
Test method.Good stability: The overflow valve can prevent excessive system pressure during upward movement. Emergency manual valve: In case of power failure, it can cause the elevator car to descend to the nearest floor position and open the door. Manual pump: When the system malfunctions the manual pump can be operated to pump high-pressure oil to raise the car to the nearest floor position; Tank oil temperature protection: When the oil temperature in the tank exceeds the standard setting value, the oil temperature protection device sends a signal to suspend the use of the elevator. The elevator can only be started when the oil temperature drops.
Drain and discard the hydraulic oil from the hydraulic lifting cargo elevator. For the outdoor guide rail elevator, tighten the joint and remove the oil filter. After cleaning, clean it with compressed air, and most of them are part-time workers. Therefore, in order to better attract customers, we are constantly researching mobile lifting platforms to meet different needs. However, for some large logistics or enterprise processing plants, we are still accustomed to using fixed elevators, He has a huge load capacity and strong stability, which can meet the needs of many customers, which is also the use of lifting platforms in China in recent years.
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
Convenient and efficient.The daily maintenance of guide rail type cargo elevators should ensure that the transmission position where the grease nipple is located needs to be lubricated twice a month. For areas where grease cannot be added, it is necessary to clear the oil circuit or replace the grease nipple until butter can be added. Otherwise, it is prohibited to use the equipment.
Hydraulic lifting platforms are widely used in factory maintenance, municipal construction, and decoration of hotels in industrial and mining enterprises, with reliable quality and perfect performance.
Hydraulic oil should be kept clean and replaced every 6 months; When repairing, maintaining, be sure to support the support rod.
Swatpsk.Each box, distribution box, etc. is usually kept clean, and dust on electrical equipment should be quickly swept away.
When conducting high-altitude operations on dangerous edges such as roofs, suspension bridges, slopes, guardrails or safety nets should be installed on the side facing the air, at low temperatures, the hydraulic oil used in summer can become, or even freeze. After entering low temperatures in winter, it is important to remember to replace hydraulic oil containing antifreeze, which is suitable for working at low temperatures.