Device for drawing internal and outernal ring of bearing

Device for drawing internal and outernal ring of bearing

  • CN 1,792,559 B
  • Filed: 01/04/2006
  • Issued: 10/17/2012
  • Est. Priority Date: 01/04/2006
  • Status: Active Grant
First Claim
Patent Images

1. device for drawing internal and outernal ring of bearing, it comprises a columnar main body (1), is installed with a screw rod (2) at main body (1) center;

  • Screw rod (2) links through screw thread and main body (1), it is characterized in that the end of described main body (1) the columnar take-up housing (3) that is being connected;

    Its external diameter is slightly less than the internal diameter of the applied bearing outer ring of this puller (9);

    Have several through holes (31) on the take-up housing (8), slide block (4) is housed in the through hole (31), outside described main body (1), be socketed with a lining (5);

    The end of lining (5) can be inserted in the described take-up housing (3), and can make the lateral surface of slide block (4) the protrusion take-up housing (3) in the take-up housing (3).

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