Compressor and refrigeration equipment

Abstract

The invention provides a compressor and refrigeration equipment. The compressor comprises a shell, a rack and an anti-collision assembly. An installing space is defined by the shell. The rack is located in the installing space. The anti-collision assembly comprises an anti-collision frame and an anti-collision protrusion, the anti-collision frame is arranged between the rack and the shell, one ofthe anti-collision frame and the shell is provided with an anti-collision hole, the other one of the anti-collision frame and the shell is provided with the anti-collision protrusion, and the anti-collision protrusion is in clearance fit in the anti-collision hole. According to the provided compressor, when a pump body of the compressor greatly swings, the anti-collision protrusion makes contact with the inner wall face of the anti-collision hole, accordingly, the anti-collision protection function is achieved for the rack, and reliability of the compressor is improved; and the anti-collisionprotrusion is in clearance fit with the anti-collision hole, and therefore collisions between the rack and the shell in multiple directions can be prevented.

Description

technical field [0001] The present invention relates to the technical field of compressors, and more specifically, to a compressor and refrigeration equipment including the compressor. Background technique [0002] The existing compressor structure includes a shell and a pump body located inside the shell. The compressor will shake a lot during transportation or start and stop, which will cause the pump body and the shell to collide and cause key components to fail, or even The pump body is out of spring, causing the compressor to fail to operate normally. [0003] In order to improve this situation, the common method is to set anti-collision bumps on the frame of the pump body. During the collision, these anti-collision bumps will collide with the shell, avoiding the collision of key components and the shell, and also This prevents the pump body from being out of spring due to excessive freedom. However, this method needs to set multiple anti-collision bumps on the frame ...

AI Technical Summary

Problems solved by technology

However, this method needs to set multiple anti-collision bumps on the frame to avoid collisions in different directions, and cannot avoid direct collision between the frame and the shell. When the rigidity of the frame is weak, the gap between the frame and the shell Direct collision is not allowed, it will cause deformation and displacement of the frame, resulting in failure of the compressor

Images