Spring with limiting structure and using method thereof

Abstract

The invention discloses a spring with a limiting structure and a using method thereof. The spring comprises a base plate, an adjusting assembly, a positioning sleeve, a supporting rod, an adjusting lead screw, a main pipe and a second hand wheel, the adjusting assembly is arranged at the bottom of the base plate, the positioning sleeve is fixedly connected to the top of the base plate, the supporting rod is fixedly connected to the center of the bottom of the inner wall of the positioning sleeve, and the supporting rod is slidably sleeved with the main pipe; and the spring is compact in structure, easy and convenient to operate and high in practicability, the position of a mounting plate can be adjusted through the adjusting assembly, and therefore the spring can be selectively mounted according to use requirements, clamping can be achieved, threaded connection can also be achieved, the use flexibility of the spring is improved, the adjusting lead screw can be driven to rotate throughthe second hand wheel, so that the total length of the adjusting main pipe and the supporting rod is adjusted, the extension length of the spring can be changed at the moment, the elasticity of the spring can be changed, the spring can be limited, and the actual use effect of the spring is improved.

Description

technical field [0001] The invention belongs to the technical field of position-limiting structures, in particular to a spring with a position-limiting structure and a method for using the same. Background technique [0002] Spring is a mechanical part that uses elasticity to work. Parts made of elastic materials are deformed under the action of external force, and then return to their original shape after removing the external force. They are also called "springs". They are generally made of spring steel, and the types of springs are complex. According to the shape, there are mainly coil springs, scroll springs, leaf springs, special-shaped springs, etc. Although the spring industry is a small industry in the entire manufacturing industry, its role cannot be underestimated. The industrial manufacturing industry and the automobile industry need to speed up the development, and the spring industry as one of the basic parts and components needs to have an early stage of develo...

AI Technical Summary

Problems solved by technology

[0002] Spring is a mechanical part that uses elasticity to work. Parts made of elastic materials are deformed under the action of external force, and then return to their original shape after removing the external force. They are also called "springs". They are generally made of spring steel, and the types of springs are complex. According to the shape, there are mainly coil springs, scroll springs, leaf springs, special-shaped springs, etc. Although the spring industry is a small industry in the entire manufacturing industry, its role cannot be underestimated. The industrial manufacturing industry and the automobile industry need to speed up the development, and the spring industry as one of the basic parts and components needs to have an early stage of development in order to adapt to the rapid development of the country's entire industry. In addition, the expansion of the scale and variety of spring products, The improvement of the quality level is also the need for the replacement of mechanical equipment and the improvement of the performance of the supporting host. Therefore, spring products play an important role in the development of the entire country's industry. However, when the existing springs are used, their length cannot be changed. , so the elastic force of the spring cannot be adjusted, which reduces the versatility of the spring, and when the equipment is installed, it is usually threaded and welded, which reduces the flexibility of the equipment.

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