JPS57211401A - Work support device - Google Patents

Work support device

Info

Publication number
JPS57211401A
JPS57211401A JP9570481A JP9570481A JPS57211401A JP S57211401 A JPS57211401 A JP S57211401A JP 9570481 A JP9570481 A JP 9570481A JP 9570481 A JP9570481 A JP 9570481A JP S57211401 A JPS57211401 A JP S57211401A
Authority
JP
Japan
Prior art keywords
work
transmission rod
angular
hole
center
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
JP9570481A
Other languages
Japanese (ja)
Other versions
JPS6121763B2 (en
Inventor
Hiroshi Furuichi
Yasuaki Torii
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.)
ENSHIYUU CLOTH KK
ENSHU CLOTH
ENSHU CLOTH KK
Original Assignee
ENSHIYUU CLOTH KK
ENSHU CLOTH
ENSHU CLOTH KK
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 ENSHIYUU CLOTH KK, ENSHU CLOTH, ENSHU CLOTH KK filed Critical ENSHIYUU CLOTH KK
Priority to JP9570481A priority Critical patent/JPS57211401A/en
Publication of JPS57211401A publication Critical patent/JPS57211401A/en
Publication of JPS6121763B2 publication Critical patent/JPS6121763B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/40—Expansion mandrels
    • B23B31/4073—Gripping the work or tool between planes almost perpendicular to the axis

Abstract

PURPOSE:To prevent a slip between a work and a tail stock center by establishing connection by means of a rod located between internal centers which support a work of processing machine for a work rotary exterior. CONSTITUTION:A work carry 27 with an angular hole 28 is inserted in a work W and a transmission rod 30 pierces through said hole 28. An angular shaft part 33 of the transmission rod 30 is inserted in an angular hole 29 of a tail stock center 13, which is moved to the left causing an angular shaft part 32 of the transmission rod 30 to be inserted in an angular hole 20. Then, both end parts of the transmission rod 30 are brought in contact with push rods 26, 23 and elastically prssed by means of a spring 24. When a drive center 12 is rotated in this condition, the work W and the center 13 are forcibly driven to rotate respectively through the rod 30 and the work carry 27 without any slip.
JP9570481A 1981-06-19 1981-06-19 Work support device Granted JPS57211401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9570481A JPS57211401A (en) 1981-06-19 1981-06-19 Work support device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9570481A JPS57211401A (en) 1981-06-19 1981-06-19 Work support device

Publications (2)

Publication Number Publication Date
JPS57211401A true JPS57211401A (en) 1982-12-25
JPS6121763B2 JPS6121763B2 (en) 1986-05-28

Family

ID=14144885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9570481A Granted JPS57211401A (en) 1981-06-19 1981-06-19 Work support device

Country Status (1)

Country Link
JP (1) JPS57211401A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104690325A (en) * 2015-02-11 2015-06-10 武文成 Hydraulic die-tensioning device
WO2015186757A1 (en) * 2014-06-04 2015-12-10 Ntn株式会社 Cylindrical workpiece, and processing method and processing apparatus therefor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR880002054A (en) * 1986-07-28 1988-04-28 이석형 Copy paper sorting device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015186757A1 (en) * 2014-06-04 2015-12-10 Ntn株式会社 Cylindrical workpiece, and processing method and processing apparatus therefor
JP2015229212A (en) * 2014-06-04 2015-12-21 Ntn株式会社 Cylindrical workpiece, its processing method and processor
US10259092B2 (en) 2014-06-04 2019-04-16 Ntn Corporation Cylindrical workpiece and a method and an apparatus for machining the cylindrical workpiece
CN104690325A (en) * 2015-02-11 2015-06-10 武文成 Hydraulic die-tensioning device

Also Published As

Publication number Publication date
JPS6121763B2 (en) 1986-05-28

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