JPS5484172A - Clamp adjusting and minute angle adjusting apparatus for rotary shaft - Google Patents

Clamp adjusting and minute angle adjusting apparatus for rotary shaft

Info

Publication number
JPS5484172A
JPS5484172A JP15055977A JP15055977A JPS5484172A JP S5484172 A JPS5484172 A JP S5484172A JP 15055977 A JP15055977 A JP 15055977A JP 15055977 A JP15055977 A JP 15055977A JP S5484172 A JPS5484172 A JP S5484172A
Authority
JP
Japan
Prior art keywords
rotary shaft
force
clamp
minute angle
adjusting
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.)
Granted
Application number
JP15055977A
Other languages
Japanese (ja)
Other versions
JPS5936331B2 (en
Inventor
Toru Otsubo
Junichi Nakabayashi
Toshio Katsumori
Hiroshi Furukawa
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15055977A priority Critical patent/JPS5936331B2/en
Publication of JPS5484172A publication Critical patent/JPS5484172A/en
Publication of JPS5936331B2 publication Critical patent/JPS5936331B2/en
Expired legal-status Critical Current

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Abstract

PURPOSE: To improve the accuracy of angle dividing by preventing the generation of a force other than the force for regulating revolution on a rotary shaft in clamping the rotary shaft.
CONSTITUTION: When an on-off lever 14 is turned to the open direction, a movable pulley 12 shifts to the A direction, and the clamp for a rotary shaft 1 is released. At this time, supporting elements 18 and 19 support clamping pieces 6 and 7 through a cam 24 and a cam follower 25. When the lever 14 is turned to the closing direction, the peripheral part of a rotary disc 2 is clamped by the spring force of a spring 8. At this time, supporting elements 18 and 19 are released from clamping pieces 6 and 7. Minute revolution of the rotary shaft 1 can be performed by the moving of the stopper piece 26a of a micrometer head 26, without generating a force other than turning force.
COPYRIGHT: (C)1979,JPO&Japio
JP15055977A 1977-12-16 1977-12-16 Rotary shaft clamp and minute angle adjustment device Expired JPS5936331B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15055977A JPS5936331B2 (en) 1977-12-16 1977-12-16 Rotary shaft clamp and minute angle adjustment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15055977A JPS5936331B2 (en) 1977-12-16 1977-12-16 Rotary shaft clamp and minute angle adjustment device

Publications (2)

Publication Number Publication Date
JPS5484172A true JPS5484172A (en) 1979-07-04
JPS5936331B2 JPS5936331B2 (en) 1984-09-03

Family

ID=15499517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15055977A Expired JPS5936331B2 (en) 1977-12-16 1977-12-16 Rotary shaft clamp and minute angle adjustment device

Country Status (1)

Country Link
JP (1) JPS5936331B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109178915A (en) * 2018-10-12 2019-01-11 夏士桀 A kind of aerospace novel pipeline clamping stabilising arrangement

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63189235U (en) * 1987-05-29 1988-12-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109178915A (en) * 2018-10-12 2019-01-11 夏士桀 A kind of aerospace novel pipeline clamping stabilising arrangement

Also Published As

Publication number Publication date
JPS5936331B2 (en) 1984-09-03

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