The times are changing, and the mechanical manufacturing industry such as the service platform of the natural elevator, the pallet car, is also constantly changing dramatically, with constant independent innovation in technology, quality, intelligence, etc. The appearance of mechanical equipment, a new technology application, has attracted many customers and won everyone's favor. Today I want to talk about the factors that cause the vertical speed of the elevator.
The utility model relates to a hydraulic elevator, which makes the cylinder piston rod move repeatedly to push the elevator counter elevator according to the working pressure generated by the gear oil driven by the power device. Hydraulic press lifter can be divided into fixed hydraulic lifting platform and mobile hydraulic lifting platform. According to different models and specifications, as well as different carrying capacity, height width ratio and work surface, the running speed of the elevator is also different. Therefore, the vertical speed of # elevator can be changed and adjusted according to some internal and external standards.
When using the elevator, it is very important to control the oil cylinder. Considering the conditions specified in the design scheme, the specification of oil cylinder shall be reduced as much as possible. The smaller the cylinder size, the faster the lifting speed. Finally, the load of goods and the carrying capacity of the goods transported at one time also endanger the speed of the elevator, so the relative value of the goods transported by the hydraulic lift platform is the guarantee of speed. If the focus is on the above, it will endanger the speed, and if the goods are too light, it will endanger all the normal transportation time.
When adjusting the vertical speed of the elevator, both the scissors hydraulic press elevator and the slide rail elevator are operated by the power unit and the oil cylinder. When the power unit is manufactured, four outlets are set to adjust the size, expand or reduce the total flow of gear oil in the oil cylinder. We can adjust the total flow of gear oil according to the motor speed or the hydraulic proportional solenoid valve. Here, the rising speed is to adjust the size of the motor, and the falling speed is to adjust the oil return valve. Secondly, control the oil pipe of the hydraulic elevator. The longer the high-pressure oil pipe is, the longer the rising reflection time is. Therefore, in the installation process, it is necessary to reduce the length of the oil pipeline as much as possible within the allowable range of the design scheme; In the adjustment of the power unit, the size of the oil pipeline can also be basically adjusted, and relative adjustment can be made on the premise of ensuring the safety of all normal requirements of mechanical equipment.
The above are the factors that cause the vertical speed of the elevator. In addition to the elements I told you today, there are other elements. If you want to master a lot, remember to pay more attention.