KR890007803A - Small diameter metal pipe bending device - Google Patents

Small diameter metal pipe bending device Download PDF

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Publication number
KR890007803A
KR890007803A KR870013139A KR870013139A KR890007803A KR 890007803 A KR890007803 A KR 890007803A KR 870013139 A KR870013139 A KR 870013139A KR 870013139 A KR870013139 A KR 870013139A KR 890007803 A KR890007803 A KR 890007803A
Authority
KR
South Korea
Prior art keywords
metal pipe
small diameter
support
pipe bending
diameter metal
Prior art date
Application number
KR870013139A
Other languages
Korean (ko)
Other versions
KR900008417B1 (en
Inventor
시게루 사에구사
Original Assignee
우수이 유따로
우수이 고꾸사이 산교오 가부시기가이샤
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 우수이 유따로, 우수이 고꾸사이 산교오 가부시기가이샤 filed Critical 우수이 유따로
Publication of KR890007803A publication Critical patent/KR890007803A/en
Application granted granted Critical
Publication of KR900008417B1 publication Critical patent/KR900008417B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

내용 없음No content

Description

소구경의 금속파이프 굽힘장치Small diameter metal pipe bending device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 실시예를 도시하는 소구경을 가지는 금속파이프를 구부리기 위한 장치의 평면도.1 is a plan view of an apparatus for bending a metal pipe having a small diameter showing an embodiment of the present invention.

제2도는 제1도의 장치의 정면도.2 is a front view of the apparatus of FIG.

제3도는 제2도의 선 A-A를 따라 절단한 횡단면도.3 is a cross-sectional view taken along the line A-A of FIG.

제4도는 제1도의 굽힘유닛들이 파이프를 구부리기 위해 어떻게 작동하는 가를 보여주는 작동도.4 is an operation diagram showing how the bending units of FIG. 1 operate to bend a pipe.

Claims (3)

지지체상에 제공되는 분할형태로 이루어져 하나는 고정되어 있고, 다른 것은 처크들중 상기 하나와 마주보는 방식으로 실린더 장치의 피스톤로드의 말단부상에 장착되어 있는 한쌍의 처크들을 구비한 파이프고정요소; 및 교차하는 방향으로 상기 파이프 고정요소의 양끝으로 상기 지지체상에 제공되고, 상기 파이프 고정요소의 축의 연장부의 양끝으로 상기 지지체상에 있는 고정구들로 지지되는 성형로울들과, 상기 성형로울들에 관해 피벗하는 가압로울들을 가지고 있는 굽힘유닛들을 구비하고 있는, 소구경의 금속파이프굽힘장치에 있어서, 상기 지지체가 베이스상에서 실린더장치의 피스톤로드와 함께 회전하는 구동축의 상단부에 부착되어 있는 것을 특징으로 하는 소구경의 금속 파이프굽힘장치.A pipe fixing element having a pair of chucks mounted on the distal end of the piston rod of the cylinder device in a manner of being divided and provided in a split form provided on the support; And forming rollers provided on the support at both ends of the pipe fixing element in the intersecting direction and supported by the fixtures on the support at both ends of the extension of the shaft of the pipe fixing element. In a small diameter metal pipe bending device having bending units with pivoting rollers pivoting, the support is attached to an upper end of a drive shaft that rotates on a base with a piston rod of a cylinder device. Caliber metal pipe bending device. 제1항에 있어서, 상기 실린더장치의 상기 피스톤로드가 상기 구동축상에 제공되는 기어와, 상기 피스톤로드상에 제공되는 렉의 접속을 통해 상기 구동축과 연합하는 것을 특징으로 하는 소구경의 금속파이프굽힘장치.The small diameter metal pipe bending according to claim 1, wherein the piston rod of the cylinder device is associated with the drive shaft through a connection between a gear provided on the drive shaft and a rack provided on the piston rod. Device. 제1항에 있어서, 상기 가압로울들이 상기 지지체의 하부면상에 제공되는 로우터리작동기들에 의해 상기 대응하는 성형로울들에 관해서 피벗되어 있는 것을 특징으로 하는 소구경의 금속파이프굽힘장치.2. A small diameter metal pipe bending apparatus according to claim 1, wherein said pressurized rollers are pivoted with respect to said corresponding forming rollers by rotary actuators provided on a lower surface of said support. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870013139A 1986-05-22 1987-11-21 Apparatus for bending metal tube of small diameter KR900008417B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61118306A JPH0741320B2 (en) 1986-05-22 1986-05-22 Bending machine for thin metal tubes
JP61-118306 1986-05-22

Publications (2)

Publication Number Publication Date
KR890007803A true KR890007803A (en) 1989-07-05
KR900008417B1 KR900008417B1 (en) 1990-11-20

Family

ID=14733419

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870013139A KR900008417B1 (en) 1986-05-22 1987-11-21 Apparatus for bending metal tube of small diameter

Country Status (2)

Country Link
JP (1) JPH0741320B2 (en)
KR (1) KR900008417B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113843323A (en) * 2021-09-24 2021-12-28 何伟祥 Building site is with special-shaped metal strip forming device

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1068532A (en) * 1996-08-27 1998-03-10 Toyox Co Ltd Tatami mat heater
KR100498318B1 (en) * 2003-03-19 2005-07-01 엘지전자 주식회사 Refrigerant pipe bending apparatus for fin and tube solid type heat exchanger
JP4942387B2 (en) * 2006-04-27 2012-05-30 臼井国際産業株式会社 Bending method for thin metal pipe
JP5441334B2 (en) * 2007-11-29 2014-03-12 貞徳舎株式会社 Bending machine and bending method using the same
JP5251625B2 (en) * 2009-03-11 2013-07-31 アイシン・エィ・ダブリュ株式会社 Bending machine
JP5316138B2 (en) * 2009-03-19 2013-10-16 アイシン・エィ・ダブリュ株式会社 Bending machine and bending machine
CN104070093B (en) * 2014-06-20 2016-04-13 浙江百灵气动科技有限公司 A kind of Pneumatic bend device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113843323A (en) * 2021-09-24 2021-12-28 何伟祥 Building site is with special-shaped metal strip forming device
CN113843323B (en) * 2021-09-24 2023-09-08 昆山协多利洁净系统股份有限公司 Special-shaped metal strip forming device for building site

Also Published As

Publication number Publication date
JPS62275524A (en) 1987-11-30
KR900008417B1 (en) 1990-11-20
JPH0741320B2 (en) 1995-05-10

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