JPS5440960A - Fastening apparatus between a shaft and a boss - Google Patents

Fastening apparatus between a shaft and a boss

Info

Publication number
JPS5440960A
JPS5440960A JP2019378A JP2019378A JPS5440960A JP S5440960 A JPS5440960 A JP S5440960A JP 2019378 A JP2019378 A JP 2019378A JP 2019378 A JP2019378 A JP 2019378A JP S5440960 A JPS5440960 A JP S5440960A
Authority
JP
Japan
Prior art keywords
annular collars
boss
shaft
fastening
laces
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2019378A
Other languages
Japanese (ja)
Inventor
Mamoru Meya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tsubakimoto Chain Co
Original Assignee
Tsubakimoto Chain Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tsubakimoto Chain Co filed Critical Tsubakimoto Chain Co
Priority to JP2019378A priority Critical patent/JPS5440960A/en
Publication of JPS5440960A publication Critical patent/JPS5440960A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
    • F16D1/093—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping
    • F16D1/094—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping using one or more pairs of elastic or segmented rings with mutually mating conical surfaces, one of the mating rings being contracted and the other being expanded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

PURPOSE: To permit proper fastening through simple operations by arranging annular collars on the taper rings right and left.
CONSTITUTION: On the outer end in each axial direction of taper rings 1 and 2 right and left, annular collars 9 and 10 are arranged which contact oppositely, having a minimum gap d between the outer peripheral surface of a shaft 7 and the internal peripheral surface of a boss 8. Thus, between the inside and outside laces 4 and 3, a pair of taperrings 1 and 2 are inserted and fastened by a cotton-equipped bolt 5, then the inside and outside laces 4 and 3 are arranged on one line to the internal and external surfaces of annular collars 9 and 10, and are pressed on the peripheral surfaces of the shaft 7 and the boss 8 for strong fastening. In fastening process, the pressing effect of an inclination surface is uniformly divided to the inner and outer and right and left, owing to the automatic alignment action of annular collars 9 and 10, and proper fastening can be achieved simply, without requiring skill
COPYRIGHT: (C)1979,JPO&Japio
JP2019378A 1978-02-23 1978-02-23 Fastening apparatus between a shaft and a boss Pending JPS5440960A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2019378A JPS5440960A (en) 1978-02-23 1978-02-23 Fastening apparatus between a shaft and a boss

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019378A JPS5440960A (en) 1978-02-23 1978-02-23 Fastening apparatus between a shaft and a boss

Publications (1)

Publication Number Publication Date
JPS5440960A true JPS5440960A (en) 1979-03-31

Family

ID=12020332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019378A Pending JPS5440960A (en) 1978-02-23 1978-02-23 Fastening apparatus between a shaft and a boss

Country Status (1)

Country Link
JP (1) JPS5440960A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62133008U (en) * 1986-02-18 1987-08-21
JPS6313939A (en) * 1986-07-03 1988-01-21 Takashi Takahashi Control transmission-gear
JPH0427207U (en) * 1990-06-28 1992-03-04

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849015A (en) * 1972-10-24 1974-11-19 O Peter Symmetrical hub-to-shaft connection

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849015A (en) * 1972-10-24 1974-11-19 O Peter Symmetrical hub-to-shaft connection

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62133008U (en) * 1986-02-18 1987-08-21
JPS6313939A (en) * 1986-07-03 1988-01-21 Takashi Takahashi Control transmission-gear
JPH0553979B2 (en) * 1986-07-03 1993-08-11 Takashi Takahashi
JPH0427207U (en) * 1990-06-28 1992-03-04
JP2522554Y2 (en) * 1990-06-28 1997-01-16 利和 奥野 Fastening bracket

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