Sealing device for gear chamber

Sealing device for gear chamber

  • CN 101,725,702 A
  • Filed: 07/30/2009
  • Published: 06/09/2010
  • Est. Priority Date: 10/24/2008
  • Status: Active Application
First Claim
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1. the seal construction of a gear-box is provided with gear train and the lubricating grease that is used for lubricated this gear train in the described gear-box, and this gear train is used to make the rotary driving force deceleration back of motor output to export, it is characterized in that,Constituting on the partitioning wall of described gear-box, be supported with the output shaft of described motor via bearing, this output shaft can rotate with respect to described partitioning wall,The sealed member that can rotate together is installed on this output shaft, the internal surface of the close gear-box of sealing parts is provided with lubricating grease and returns portion, this lubricating grease portion of returning is used to make under the action of centrifugal force of described lubricating grease generation when described output shaft rotates, towards dispersing away from the direction of described bearing.

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