TW200738369A - Pipe turning device for a pipe bending machine - Google Patents

Pipe turning device for a pipe bending machine

Info

Publication number
TW200738369A
TW200738369A TW095113271A TW95113271A TW200738369A TW 200738369 A TW200738369 A TW 200738369A TW 095113271 A TW095113271 A TW 095113271A TW 95113271 A TW95113271 A TW 95113271A TW 200738369 A TW200738369 A TW 200738369A
Authority
TW
Taiwan
Prior art keywords
pipe
work
piston rod
slidable sleeve
fixed
Prior art date
Application number
TW095113271A
Other languages
Chinese (zh)
Other versions
TWI296215B (en
Inventor
Ping-Kun Hu
Original Assignee
Ying Lin Machine Ind Co 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 Ying Lin Machine Ind Co Ltd filed Critical Ying Lin Machine Ind Co Ltd
Priority to TW95113271A priority Critical patent/TWI296215B/en
Publication of TW200738369A publication Critical patent/TW200738369A/en
Application granted granted Critical
Publication of TWI296215B publication Critical patent/TWI296215B/en

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

A pipe turning device for a pipe bending machine includes a turning shaft with a lengthwise center hole, a pipe holding tubular member extending in the lengthwise center hole, a slidable sleeve fitted around the turning shaft and having one end formed with annular groove, a tube constrict connect rod fitted in the annular groove and connected to an end of the piston rod of anoil cylinder. The oil cylinder drives the piston rod to pull the slidable sleeve to reciprocate back and forth, and the slidable sleeve has a multi-holed cap fixed at its front end, and a work pipe core is fixed with the milti-holed cap. Then the piston rod of the oil cylinder can move the work pipe core fixed in a expanding mold, which can catch hold of the work pipe core fitted in a work pipe to be bent so that unqualified pipes to be discarded can be reduced after work pipes are bent, enhancing the value of the pipe bender.
TW95113271A 2006-04-13 2006-04-13 Pipe turning device for a pipe bending machine (1) TWI296215B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW95113271A TWI296215B (en) 2006-04-13 2006-04-13 Pipe turning device for a pipe bending machine (1)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW95113271A TWI296215B (en) 2006-04-13 2006-04-13 Pipe turning device for a pipe bending machine (1)

Publications (2)

Publication Number Publication Date
TW200738369A true TW200738369A (en) 2007-10-16
TWI296215B TWI296215B (en) 2008-05-01

Family

ID=45068695

Family Applications (1)

Application Number Title Priority Date Filing Date
TW95113271A TWI296215B (en) 2006-04-13 2006-04-13 Pipe turning device for a pipe bending machine (1)

Country Status (1)

Country Link
TW (1) TWI296215B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110732599A (en) * 2018-07-20 2020-01-31 富泰华工业（深圳）有限公司 Fixing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110732599A (en) * 2018-07-20 2020-01-31 富泰华工业（深圳）有限公司 Fixing device

Also Published As

Publication number Publication date
TWI296215B (en) 2008-05-01

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