In order to increase the production speed of enterprises, reduce manpower and material resources and be able to perform tasks well, people often use movable lifting platforms. There are many types of lifting platforms. According to different uses, the structure, power transmission form and specifications of the lifting platform will have different choices and designs.
The scissor lift platform has the characteristics of compact structure, large carrying capacity, strong passability and good maneuverability. Therefore, it is widely used in modern logistics, aviation loading and unloading, aircraft maintenance, aerial work, manufacturing and maintenance of large equipment and other occasions. As a plane lifting machine, the scissor lift platform is mainly used for lifting heavy objects, and has a wide range of uses in many fields, such as a lifting platform for loading and unloading goods in a freight yard, a working platform for operators in various projects, and so on.
How to design the mobile scissor lift platform better? Through the analysis and solution of the functional characteristics of the lifting platform, the overall layout scheme of the lifting platform is determined, and then the upper and lower gantry mechanism and the scissor mechanism are designed and calculated, and the stability and reliability of the whole machine are checked.
1. Correctly calculate the maximum thrust required by an oil cylinder and the arrangement position of the oil cylinder;
2. Calculate the deformation of the upper platform and the outer fork arm under the ultimate load, and check their strength;
3. Design a qualified hydraulic system with good pressure holding performance for the platform.
4. Select the correct material and heat treatment method.
