Sliding vane for compressor and compressor

Abstract

The sliding vane for the compressor comprises a sliding vane body, the sliding vane body is provided with a sliding vane tip and a sliding vane tail end, the sliding vane tip is suitable for being matched with a piston of the compressor, and the sliding vane tail end is suitable for being provided with a sliding vane spring of the compressor. At least one of the two side faces of the slip sheet body in the thickness direction is provided with a lubricating groove, and the depth of the lubricating groove is configured to be that the part close to the front end of the slip sheet is smaller than the part close to the tail end of the slip sheet. Therefore, by arranging the lubricating groove, the contact area of the sliding piece and the sliding piece groove is reduced, in the reciprocating motion process of the sliding piece in the sliding piece groove, the sliding piece can bring lubricating oil in the compressor into the sliding piece groove, sufficient lubricating oil can be provided for the sliding piece and the sliding piece groove, and therefore the friction force between the sliding piece and the sliding piece groove can be reduced. The abrasion of the sliding vane groove and the sliding vane is reduced, the working noise of the compressor is also reduced, and the energy efficiency of the compressor is also improved.

Description

technical field [0001] The present invention relates to the field of compressors, and in particular, to a sliding vane for a compressor and a compressor having the sliding vane for a compressor. Background technique [0002] In the related art, the compressor includes a casing, a pump body and a motor, the pump body and the motor are arranged in the casing, the motor drives the pump body to work, the pump body includes a cylinder, an upper bearing, a lower bearing, a piston, a sliding vane and a crankshaft, and the cylinder has a Compression chamber and sliding vane groove, the piston is arranged in the compression chamber, the piston is sleeved on the crankshaft, the motor can drive the piston to roll along the inner wall of the compression chamber in the compression chamber through the crankshaft, wherein the sliding vane is arranged in the sliding vane groove, The sliding vane cooperates with the piston, and the sliding vane can reciprocate in the sliding vane groove. Dur...

AI Technical Summary

Problems solved by technology

[0002] In the related art, the compressor includes a housing, a pump body and a motor. The pump body and the motor are arranged in the housing, and the motor drives the pump body to work. The pump body includes a cylinder, an upper bearing, a lower bearing, a piston, a sliding vane and a crankshaft, and the cylinder has The compression chamber and the slide groove, the piston is set in the compression chamber, the piston is sleeved on the crankshaft, and the motor can drive the piston to roll along the inner wall of the compression chamber through the crankshaft, wherein the slide is set in the slide groove, The sliding plate cooperates with the piston, and the sliding plate can reciprocate in the sliding plate groove. During the reciprocating movement of the sliding plate in the sliding plate groove, the lubrication effect between the sliding plate and the sliding plate groove is poor, which accelerates the wear of the sliding plate groove and the sliding plate , leading to an increase in compressor operating noise and affecting the energy efficiency of the compressor

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