JPS5565629A - Device for drawing and press-fitting steel tube - Google Patents

Device for drawing and press-fitting steel tube

Info

Publication number
JPS5565629A
JPS5565629A JP13762778A JP13762778A JPS5565629A JP S5565629 A JPS5565629 A JP S5565629A JP 13762778 A JP13762778 A JP 13762778A JP 13762778 A JP13762778 A JP 13762778A JP S5565629 A JPS5565629 A JP S5565629A
Authority
JP
Japan
Prior art keywords
band
engaging
rotation
pieces
outer peripheral
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
JP13762778A
Other languages
Japanese (ja)
Other versions
JPS5727256B2 (en
Inventor
Masayoshi Kusuura
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.)
HIRABAYASHI SEISAKUSHO KK
Hirabayashi Seisakusho KK
Original Assignee
HIRABAYASHI SEISAKUSHO KK
Hirabayashi Seisakusho 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 HIRABAYASHI SEISAKUSHO KK, Hirabayashi Seisakusho KK filed Critical HIRABAYASHI SEISAKUSHO KK
Priority to JP13762778A priority Critical patent/JPS5565629A/en
Publication of JPS5565629A publication Critical patent/JPS5565629A/en
Publication of JPS5727256B2 publication Critical patent/JPS5727256B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To smoothly and exactly draw an interlocking tube by rotating a chucking band upon rotation of a rotary band.
CONSTITUTION: A rotary band 12 is formed in H shape in cross section and possesses an annular space 13 for engaging the circular opening edge of a body 5 at its outside and an annular space 14 for engaging the outer peripheral edge of a chucking band 22 at its inside. The band 22 pivotally connects four circular arc pieces 23 with pins 24 at prdetermined interval among suitable adjacent pieces and connects a tightening hydraulic cylinder 25. The band 22 rotates upon rotation of the band 12 by a rotation transmitting mechanism for engaging lugs 27 provided at suitable positions on the outer peripheral side surface of the band 22 and groove pieces 28 provided on the inner surface of the central partition wall 15 of the band 12.
COPYRIGHT: (C)1980,JPO&Japio
JP13762778A 1978-11-07 1978-11-07 Device for drawing and press-fitting steel tube Granted JPS5565629A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13762778A JPS5565629A (en) 1978-11-07 1978-11-07 Device for drawing and press-fitting steel tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13762778A JPS5565629A (en) 1978-11-07 1978-11-07 Device for drawing and press-fitting steel tube

Publications (2)

Publication Number Publication Date
JPS5565629A true JPS5565629A (en) 1980-05-17
JPS5727256B2 JPS5727256B2 (en) 1982-06-09

Family

ID=15203072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13762778A Granted JPS5565629A (en) 1978-11-07 1978-11-07 Device for drawing and press-fitting steel tube

Country Status (1)

Country Link
JP (1) JPS5565629A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102182188A (en) * 2011-05-24 2011-09-14 中国一冶集团有限公司 Full hydraulic static pulling machine and method of underground diaphragm wall joint pipe
JP2017166206A (en) * 2016-03-16 2017-09-21 株式会社技研製作所 Pile press-in/pull-out machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102182188A (en) * 2011-05-24 2011-09-14 中国一冶集团有限公司 Full hydraulic static pulling machine and method of underground diaphragm wall joint pipe
JP2017166206A (en) * 2016-03-16 2017-09-21 株式会社技研製作所 Pile press-in/pull-out machine

Also Published As

Publication number Publication date
JPS5727256B2 (en) 1982-06-09

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