Stepping linear motor with fixation shaft being utilized

Stepping linear motor with fixation shaft being utilized

  • CN 103,795,222 A
  • Filed: 10/31/2012
  • Published: 05/14/2014
  • Est. Priority Date: 10/31/2012
  • Status: Active Application
First Claim
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1. one kind adopts the step-by-step linear electric motor of fixed axis, comprise stator, rotor, motor shaft, front end housing and rear end cap, it is characterized in that:

  • described motor shaft is fixed axis, one end and the rotor of this fixed axis are fixedly linked, and the other end forward end cap stretches out and is provided with external screw thread;

    Also comprise sliding sleeve, this sliding sleeve is provided with internal thread segment, and sliding sleeve is inlaid between front end housing and the external thread section of motor shaft, and sliding sleeve inner side is connected with the external thread section transmission of motor shaft by its internal thread segment, slides and be connected with front end housing in sliding sleeve outside.

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