CN102489555A - Bent pipe straightening device - Google Patents

Bent pipe straightening device Download PDF

Info

Publication number
CN102489555A
CN102489555A CN2011104043214A CN201110404321A CN102489555A CN 102489555 A CN102489555 A CN 102489555A CN 2011104043214 A CN2011104043214 A CN 2011104043214A CN 201110404321 A CN201110404321 A CN 201110404321A CN 102489555 A CN102489555 A CN 102489555A
Authority
CN
China
Prior art keywords
straightening
oil cylinder
base
sliding block
bent
Prior art date
Application number
CN2011104043214A
Other languages
Chinese (zh)
Inventor
包少毅
Original Assignee
常州耐尔特精密工具有限公司
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 常州耐尔特精密工具有限公司 filed Critical 常州耐尔特精密工具有限公司
Priority to CN2011104043214A priority Critical patent/CN102489555A/en
Publication of CN102489555A publication Critical patent/CN102489555A/en

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Abstract

The invention relates to a bent pipe straightening device, in particular to a straightening device for pressing a bent pipe. The bent pipe straightening device comprises a base, two supporting frames vertically and fixedly connected to the base and a supporting platform fixedly connected to the two supporting frames, wherein a sliding chute is formed on the base; a left sliding block and a right sliding block which are capable of sliding are arranged in the sliding chute; supports are arranged on the left sliding block and the right sliding block respectively; carrying rollers are arranged on the supports; a straightening oil cylinder is arranged on the supporting platform; and a piston rod of the straightening oil cylinder stretches to the lower side of the supporting platform. When bent pipes with different sizes are straightened, the positions of the left sliding block and the right sliding block in the sliding chute are regulated, so that the bent pipes with the different sizes can be supported, and the piston rod of the straightening oil cylinder is used for pressing the bent parts of the bent pipes, therefore, the straightening work is finished. The bent pipe straightening device has the advantages of good effect and high working efficiency.

Description

The bend pipe straightener
Technical field
The present invention relates to the apparatus for correcting of mechanical field, be specifically related to a kind of straightener that bend pipe is pressed.
Background technology
In the prior art, to the curved pipe of impaired change, need to adopt manual work that it is aligned, its shortcoming is poor, the inefficiency of leveling effect.
Summary of the invention
To above-mentioned technical problem, the present invention provides a kind of bend pipe straightener, and it can be according to the distance between the bend pipe adjusting slider of different length, and leveling effect is good, high efficiency.
Realize that technical scheme of the present invention is following:
The bend pipe straightener comprises base, and vertical fixing is connected two bracing frames on the base; And be fixedly connected on the support platform on two bracing frames, and offer chute on the said base, be arranged on the left slider that can slide in the chute, right slide block; Be respectively arranged with bearing on left slider, the right slide block; Said bearing is provided with carrying roller, and support platform is provided with the aligning oil cylinder, and the piston rod of aligning oil cylinder reaches the below of support platform.
The periphery of said carrying roller is a concave design.Bend pipe be placed on carry out in the concave surface spacing.
The lower end of the piston rod of said aligning oil cylinder is a concave design.The lower end of the piston rod of aligning oil cylinder is blocked bend pipe easily, can not skid.
Adopted such scheme; When the bend pipe of different size is aligned; Can regulate left slider, the position of right slide block in chute, can the bend pipe of different length be supported like this, the bend of operation aligning oil cylinder piston pole pair bend pipe is pushed again; Thereby accomplish aligning work, its effective, high efficiency.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Among the figure, 1 is base, and 2 is bracing frame, and 21 is bracing frame, and 3 is support platform, and 4 is chute, and 5 is left slider, and 6 is right slide block, and 7 is bearing, and 71 is bearing, and 8 is carrying roller, and 81 is carrying roller, and 9 are the aligning oil cylinder, and 10 is through hole.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is further specified.
Referring to Fig. 1, the bend pipe straightener comprises base 1; Vertical fixing is connected two bracing frames 2,21 on the base, and is fixedly connected on the support platform 3 on two bracing frames, offers chute 4 on the base 1; Be arranged on left slider 5, the right slide block 6 that can slide in the chute, be respectively arranged with bearing 7,71 on left slider, the right slide block, said bearing is provided with carrying roller 8,81; Support platform is provided with aligning oil cylinder 9, and the piston rod of aligning oil cylinder reaches the below of support platform.The periphery of carrying roller is a concave design.The lower end of the piston rod of aligning oil cylinder is a concave design.After left slider 5, right slide block 6 move into place, in the through hole 10 of correspondence position, insert hold-down screw respectively left slider 5, right slide block 6 are fixed.

Claims (3)

1. the bend pipe straightener comprises base, and vertical fixing is connected two bracing frames on the base; And be fixedly connected on the support platform on two bracing frames, it is characterized in that: offer chute on the said base, be arranged on the left slider that can slide in the chute, right slide block; Be respectively arranged with bearing on left slider, the right slide block; Said bearing is provided with carrying roller, and support platform is provided with the aligning oil cylinder, and the piston rod of aligning oil cylinder reaches the below of support platform.
2. bend pipe straightener according to claim 1 is characterized in that: the periphery of said carrying roller is a concave design.
3. bend pipe straightener according to claim 1 is characterized in that: the lower end of the piston rod of said aligning oil cylinder is a concave design.
CN2011104043214A 2011-12-08 2011-12-08 Bent pipe straightening device CN102489555A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011104043214A CN102489555A (en) 2011-12-08 2011-12-08 Bent pipe straightening device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011104043214A CN102489555A (en) 2011-12-08 2011-12-08 Bent pipe straightening device

Publications (1)

Publication Number Publication Date
CN102489555A true CN102489555A (en) 2012-06-13

Family

ID=46181439

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011104043214A CN102489555A (en) 2011-12-08 2011-12-08 Bent pipe straightening device

Country Status (1)

Country Link
CN (1) CN102489555A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105834255A (en) * 2016-06-02 2016-08-10 安徽人防设备有限公司 Steel straightening device
CN106002586A (en) * 2016-07-22 2016-10-12 岳阳高澜节能装备制造有限公司 Precise and adjustable round tube automatic polishing machine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01197011A (en) * 1988-02-02 1989-08-08 Kubota Ltd Apparatus for measuring outer diameter of pipe and straightening bend
CN1765535A (en) * 2004-10-29 2006-05-03 天津市天锻压力机有限公司 Large-scale digit-controlled hydraulic pressure straightener main frame
CN201164873Y (en) * 2008-01-21 2008-12-17 蔡尚喜 Steel pipe straightening device
CN201183080Y (en) * 2008-04-23 2009-01-21 天津赛瑞机器设备有限公司 Vertical type high-power gag straightener
CN101830075A (en) * 2010-05-21 2010-09-15 常熟通润汽车零部件股份有限公司 Jack hydraulic press
CN201791787U (en) * 2010-09-29 2011-04-13 北京长宇利华液压系统工程设计有限公司 Semi-automatic cold-drawn steel tube straightener
CN202356465U (en) * 2011-12-08 2012-08-01 常州耐尔特精密工具有限公司 Elbow pipe straightening device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01197011A (en) * 1988-02-02 1989-08-08 Kubota Ltd Apparatus for measuring outer diameter of pipe and straightening bend
CN1765535A (en) * 2004-10-29 2006-05-03 天津市天锻压力机有限公司 Large-scale digit-controlled hydraulic pressure straightener main frame
CN201164873Y (en) * 2008-01-21 2008-12-17 蔡尚喜 Steel pipe straightening device
CN201183080Y (en) * 2008-04-23 2009-01-21 天津赛瑞机器设备有限公司 Vertical type high-power gag straightener
CN101830075A (en) * 2010-05-21 2010-09-15 常熟通润汽车零部件股份有限公司 Jack hydraulic press
CN201791787U (en) * 2010-09-29 2011-04-13 北京长宇利华液压系统工程设计有限公司 Semi-automatic cold-drawn steel tube straightener
CN202356465U (en) * 2011-12-08 2012-08-01 常州耐尔特精密工具有限公司 Elbow pipe straightening device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105834255A (en) * 2016-06-02 2016-08-10 安徽人防设备有限公司 Steel straightening device
CN105834255B (en) * 2016-06-02 2018-04-13 安徽人防设备有限公司 Steel coalignment
CN106002586A (en) * 2016-07-22 2016-10-12 岳阳高澜节能装备制造有限公司 Precise and adjustable round tube automatic polishing machine

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PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120613

C02 Deemed withdrawal of patent application after publication (patent law 2001)