Compressor

Compressor

  • CN 104,712,530 B
  • Filed: 12/12/2013
  • Issued: 06/25/2019
  • Est. Priority Date: 12/12/2013
  • Status: Active Grant
First Claim
Patent Images

1. a kind of compressor, together including motor (4), the crankshaft (1) being drivingly connected with the motor (4) and with the crankshaft (1)The upper flange (3) and lower flange (5) being arranged to axis, which is characterized in that the compressor further include:

  • Central oil passage (2), extending direction one of central oil passage (2) setting in the crankshaft (1) and with the crankshaft (1)It causes, the entrance setting of the central oil passage (2) is on the end face of one end far from the motor (4) of the crankshaft (1);

    The import of side oil outlet (7), the side oil outlet (7) is connected with the central oil passage (2), the side oil outlet (7)Outlet be arranged on the outer peripheral surface of the crankshaft (1) and between the motor (4) and the upper flange (3);

    Oil guard, be located in the outlet of the side oil outlet (7) and between the outer peripheral surface of the crankshaft (1) formed and instituteThe fuel-displaced interval that the outlet of side oil outlet (7) communicates is stated, the oil guard is the oil scraper ring being set on the crankshaft (1)(8), the opening (81) for removal of lubricant is offered on the oil scraper ring (8).

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