Title:
ANNULAR PLATE FIXING DEVICE TO ROTARY SHAFT
Document Type and Number:
Japanese Patent JPS6081519
Kind Code:
A
Abstract:
PURPOSE:To obtain a fixing device which is easy in processing, inexpensive and an annular plate of which is stabilized in radial and axial directions to a rotary shaft, by preventing play in a radial direction by making a flange component connect by a tapered part with a tightening component. CONSTITUTION:A rotary shaft 46 possesses a contraction neck 51 and a stepped part 52 which have been threaded, a flange component 44 is abutted against the stepped part 52 of the rotary shaft 46 and an annular plate 43 at the bottom part 54 and a flange surface 53 of the same respectively. The annular plate 43 is sticked to the flange surface 53 with an adhesive agent 47. The flange component 44 is fitted over the rotary shaft 46 with play and an opening part opposite to the bottom part 54 is formed on a tapered opening part 55. A tightening component 45 possessing a tapered face 57 is a nut screwing on to a threaded part 56 of the rotary shaft 46, the tapered face 57 is connected with a tapered opening part 55 of the flange component 44 and the flange component 44 is fixed to the rotary shaft 46 in an axial and a radial directions of the shaft without play.
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Inventors:
USHIYAMA SHIGEYUKI
Application Number:
JP18853383A
Publication Date:
May 09, 1985
Filing Date:
October 11, 1983
Export Citation:
Assignee:
FANUC LTD
International Classes:
G01D5/36; F16B9/02; F16D1/09; F16D1/091; F16D1/096; (IPC1-7): F16B9/02; F16D1/06; G01D5/36
Domestic Patent References:
| JPS4719909U | 1972-11-06 |
Attorney, Agent or Firm:
Aoki Akira
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