Pivoting support inner ring raceway groove calliper

Pivoting support inner ring raceway groove calliper

  • CN 103,148,757 B
  • Filed: 03/02/2013
  • Issued: 01/20/2016
  • Est. Priority Date: 03/02/2013
  • Status: Active Grant
First Claim
Patent Images

1. a pivoting support inner ring raceway groove calliper, it is characterized in that:

  • include fixing kelly seat, active card pole socket, fixing kelly seat internal fixtion is provided with horizontal fixing kelly, fixing kelly medial extremity is provided with dop, active card pole socket slides and is provided with the movable kelly corresponding with fixing kelly, be linear bearing between movable kelly and active card pole socket, the medial extremity of movable kelly is provided with dop, movable kelly is fixed with vertical guide pole, stage clip is provided with between guide pole and active card pole socket, active card pole socket is provided with table base, table base is fixed with dial gauge, the sounding rod of dial gauge and the upper-end contact of guide pole, fix and be fixedly installed by the adjustable pitman shaft of mutual thread connection and pitman shaft between kelly seat and active card pole socket, described pitman shaft has isometric two, and forms double and column-shaped with two isometric adjustable pitman shafts, a described adjustable pitman shaft is provided with fine-tuning nut, connects adjustable pitman shaft with Shi Liang Volleyball Association extension bar and total length after fastening nuts is consistent, described fixing kelly is transverse in the lower end of fixing kelly seat, by the displacement of fixing kelly, can regulate the spacing 20 ~ 30mm of two dops.

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