Use range and maintenance skill of hydraulic lifting column

What do you know about hydraulic lifters? It is through the hydraulic oil pressure transmission to achieve the function of lifting, its shear fork mechanical structure, so that the lift has a higher stability, wide working platform and higher bearing capacity, so that the upper work range is larger, and suitable for many people to work at the same time. What is the range of use of the lifter? Do you know how to maintain it? Below, xi 'an lift column manufacturers for you to introduce.

I. Scope of use

It is not only difficult and unsafe to work high in the air. Now, with the hydraulic lift, you only need to press the button, and the instantaneous time can be up to tens of meters in the air. In the field of high altitude work, the hydraulic lift can be described as an 'advanced weapon' for climbing. The lifting platform mainly consists of a cutting fork arm and a lift surface. Roller, base, driving device, etc. Each pair of shear arm is assembled in the form of a shear fork with a pin hydraulic lift shaft.

When rising, the driving force provided by the driving device Q overcomes the lifting load. The combined force W of the dead weight of the lifting platform and the cutting fork arm can move at a constant speed in the direction of the roller sliding Q, and the table can rise at a constant speed. Hefei lifting column manufacturer tells you that when falling, provided by the driving device and the diagram (force in the opposite direction, the wheel slip Q force in the opposite direction moving at a constant speed, the elevator constant speed down. The ascending and descending stroke of the lifting self can be automatically controlled by setting the positive position switch and establishing the mechanical and electrical interlock between the driving device and the lifting platform.

Two, maintenance skills

1, to pay attention to check each wire rope whether there is broken wire and loose strand phenomenon. If the requirements are exceeded, it shall be replaced immediately. The maintenance of wire rope should be strictly in accordance with gb5144-85.

2. The lubrication of reducer, gearbox, external meshing gear and other parts as well as hydraulic oil shall be carried out according to the requirements in the lubrication table.

3, Hefei fast shutter door factory suggested that regular inspection of the hydraulic lifting column part of the connection, if there is loose should be tightened. The body connecting bolts should be checked for tightness when the body is under compression (rotating arm can be used to create compression). All the connecting shaft should be provided with an opening pin and should be fully opened. The above is the xi 'an elevator column manufacturers introduced the use of hydraulic elevator column range and maintenance skills of the content, we have learned?

I hope the above content can be helpful to you, want to know more details, more attention to the site dynamics, you are welcome to visit the purchase at any time.

Haopourek hydraulic is a professional high-tech service provider integrating product research and development, production, sales and service. Products are widely used in aviation, aerospace, communications, automobiles, electricity and other fields. The company's founding team is composed of highly educated talents at home and abroad. The r&d and technical team is mainly composed of doctors and masters, including 3 senior engineers of mechanical design and manufacturing, 5 senior engineers of hydraulic system and component design, 2 senior engineers of electrical engineering and 2 senior engineers of software development. The company has developed a simulation teaching system with independent intellectual property rights, proportional servo valve and so on, which has filled the industry gap.