Main reducing gear output-axis key phase adjustment mechanism of large-scale twin-screw extrusion pelletizer

Main reducing gear output-axis key phase adjustment mechanism of large-scale twin-screw extrusion pelletizer

  • CN 101,422,714 A
  • Filed: 11/13/2008
  • Published: 05/06/2009
  • Est. Priority Date: 11/13/2008
  • Status: Active Application
First Claim
Patent Images

1. , large-scale twin-screw extruder grain unit reducer output shaft key phase place is adjusted hydraulic mechanism;

  • the coaxial back distribution stage driving gear (3) that is equipped with of long output shaft (6);

    back distribution stage driving gear engagement back distribution stage driven gear;

    back distribution stage driven gear connects with the axle interference fit;

    distribution stage driving gear before coaxial being equipped with;

    gear on the short output shaft of preceding distribution stage driving gear engagement offers the oil duct (10) that the connection gear is mated the coupling spindle contact-making surface on back distribution stage driven gear or the interference fit coupling spindle.

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