Vibration damping base corner

Abstract

The invention discloses a vibration reduction base angle, which is shaped like a round pad structure. A base surface is arranged on the vibration reduction base angle, a base surface round hole is formed in the centric part of the base surface, the diameter of the base surface round hole is the same as that of the shell body of a compressor, the bottom ends around the base surface are provided with three equidistant vertex angles, an vertex angle round hole is formed at the centric part of each vertex angle and connected with a rubber pad through a bolt, welding places are arranged at the position of a lower bearing, which is composed of three seam welding segments, and the vertex angles are vertically down from the base surface and then extend outwards horizontally. The vibration reduction base angle of the invention is welded at the position of the lower bearing of the shell body of the compressor and the lower bearing is a key place where the vibration of the compressor transfers outwards, thus the vibration can be absorbed effectively by rubber dampers. Moreover, the vibration reduction base angle of the invention has simple shape, is easy to be processed, can reduce expenses on moulds and can be used among base angles with same type, thereby effectively reducing production cost and promoting income.

Description

technical field [0001] The invention relates to a bottom angle of a compressor, in particular to provide a vibration-damping bottom angle of the compressor. Background technique [0002] Prior art compressors such as image 3 As shown, the rotary compressor of the present invention is composed of a casing, a power generation part, a compression part and a variable capacity part. The upper part and the lower part of the casing are respectively equipped with an upper cover 1 and a lower cover, thereby forming a closed space inside the casing, and the power generation part, the compression part and the variable capacity part are located inside the casing. The suction pipe is installed on one side of the casing, and the suction pipe is also connected to the liquid storage tank. In addition, the upper cover 1 is equipped with an exhaust pipe, through which the compressed fluid can be discharged. [0003] The power generating part includes a stator 2, a rotor 3 and an eccentric ...

AI Technical Summary

Problems solved by technology

[0010] The vibration damping effect of the bottom corner of the compressor is not obvious, and the manufacturing cost is relatively high due to the complex structure

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