Rotating sleeve connector

Rotating sleeve connector

  • CN 1,422,371 A
  • Filed: 04/04/2001
  • Published: 06/04/2003
  • Est. Priority Date: 04/07/2000
  • Status: Abandoned Application
First Claim
Patent Images

1. rotating guide coupling, be used for connecting the cylinder in cooling fluid supply device and the continuous casting apparatus, this cylinder is installed in the bearing support of rolling bearing by axle journal, and this cylinder is applied in cooling liquid by the axial bore that passes axle journal, described rotating guide coupling comprises:

  • a flange (2), be installed in the described axle journal, and have by pressure and tightly be fixed on resilient sleeve (1) on the described flange (2);

    One first Sealing (7), it is fixed on, and described resilient sleeve (1) is gone up and with its rotation, it also has first sealing surfaces;

    One second Sealing (8), it has second sealing surfaces that moves on described first sealing surfaces, and by being fixed on supporting or being integrally formed therewith so that cover the bearing support lid (20) of holes of drum and rolling bearing on the described bearing support;

    And an axial bore, it passes described resilient sleeve and described bearing support lid, and allows cooling fluid supply is given the inside of cylinder, and wherein, the sealing surfaces of Sealing (7,8) is perpendicular to rotation axis.

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