Combined spring shock absorber

Abstract

The invention relates to a combined spring shock absorber. The shock absorber comprises a base, bolt fixing holes and supporting frames symmetrically arranged on the base. The bolt fixing holes are symmetrically formed in the four corners of the base; bolt groups are respectively arranged on the support frames; a rubber sleeve and a pressing pad are arranged on each bolt group; the upper parts ofthe bolt groups are connected with an upper pressing plate; a lower pressing plate is arranged below the upper pressing plate, and the lower pressing plate is arranged between the support frames. Theshock absorber further comprises a fixing bolt, the fixing bolt vertically penetrates through the upper pressing plate and the lower pressing plate, an adjusting bolt is arranged on the fixing bolt, and the lower portion of the lower pressing plate is connected with a pair of shock absorbing springs. The combined spring shock absorber is simple in structure, firm in connection, obvious in buffering effect on vibration, and obvious in noise reduction effect, and shaking of the air compressor is avoided.

Description

technical field [0001] The invention relates to a shock absorber for an air compressor, in particular to a combined spring shock absorber. Background technique [0002] Air compressors are used in a wide range of applications, including household appliances, installation and maintenance equipment, and even production line preparation machinery. The machine head and motor in the air compressor are vibrating parts, and the vibration shortens the service life of the air compressor to a certain extent, resulting in frequent air compressor failures and potential safety hazards. Therefore, it is necessary to carry out vibration reduction treatment on the vibrating parts. In order to reduce the vibration of the air compressor, a spring is usually connected to the bottom of the compressor, and the other end of the spring is connected to the base, which alleviates the vibration of the air compressor to a certain extent, but the air compressor is easy to last during work. Left and r...

AI Technical Summary

Problems solved by technology

In order to reduce the vibration of the air compressor, a spring is usually connected to the bottom of the compressor, and the other end of the spring is connected to the base, which alleviates the vibration of the air compressor to a certain extent, but the air compressor is easy to last during work. Left and right shaking occurs, the shock absorption effect is poor, it is easy to damage the air compressor, and shorten the service life. On the other hand, the noise reduction effect of the spring is not obvious, and it is easy to cause noise pollution to the use environment

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