Air compressor bearing bush convenient for heat dissipation

The utility model discloses an air compressor bearing bush convenient for heat dissipation, which relates to the technical field of bearing bushes, and adopts the technical scheme that the air compressor bearing bush comprises an upper bearing bush and a lower bearing bush, a first circulating groov...

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1. Verfasser: CHEN WENYIN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses an air compressor bearing bush convenient for heat dissipation, which relates to the technical field of bearing bushes, and adopts the technical scheme that the air compressor bearing bush comprises an upper bearing bush and a lower bearing bush, a first circulating groove is formed in the upper bearing bush, a plurality of first auxiliary grooves are symmetrically formed in the upper bearing bush close to the first circulating groove, and a first arc-shaped groove is formed in the upper bearing bush; heat conduction pads are symmetrically arranged in the first arc-shaped groove, a liquid injection hole is formed in the surface of the upper bearing bush, and upper convex blocks are symmetrically installed at the two ends of the upper bearing bush; a second circulation groove is formed in the lower bearing bush, a plurality of second auxiliary grooves are symmetrically formed in the position, close to the second circulation groove, in the lower bearing bush, a second arc-shaped groo