CN102921781A - Body-flange rolling device - Google Patents

Body-flange rolling device Download PDF

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Publication number
CN102921781A
CN102921781A CN2012104446741A CN201210444674A CN102921781A CN 102921781 A CN102921781 A CN 102921781A CN 2012104446741 A CN2012104446741 A CN 2012104446741A CN 201210444674 A CN201210444674 A CN 201210444674A CN 102921781 A CN102921781 A CN 102921781A
Authority
CN
China
Prior art keywords
roll
rolling device
side roll
roller
frame
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.)
Pending
Application number
CN2012104446741A
Other languages
Chinese (zh)
Inventor
沈立盛
杨士立
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.)
WUXI JINYANG PIPING FITTING CO Ltd
Original Assignee
WUXI JINYANG PIPING FITTING 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 WUXI JINYANG PIPING FITTING CO Ltd filed Critical WUXI JINYANG PIPING FITTING CO Ltd
Priority to CN2012104446741A priority Critical patent/CN102921781A/en
Publication of CN102921781A publication Critical patent/CN102921781A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a body-flange rolling device which comprises a machine frame. The machine frame is provided with a main roll which is driven by a motor. A first side roll and a second side roll are respectively arranged on two sides of the main roll on the machine frame. The main roll, the first side roll and the second side roll are distributed in a triangle shape. The first side roll is driven by a first hydraulic cylinder and can be movably arranged on the machine frame. The second side roll is driven by a second hydraulic cylinder and can be movably arranged on the machine frame. The main roll, the first side roll and the second side roll are all provided with dies. The whole dies are in a cylinder shape, and annular grooves are arranged on the outer surface of the dies along the periphery direction. The body-flange rolling device is simple in structure and easy to achieve, when the device is used to produce body-flanges, material usage rate is high, production cost is effectively lowered, machining is easy and convenient, labor intensity is lowered, and production efficiency is improved.

Description

A kind of body flange rolling device
Technical field
The present invention relates to a kind of rolling device, relate in particular to a kind of body flange rolling device.
Background technology
At present, make the body flange part in the industry, owing to being subjected to the restriction of many factors, the molding mode that generally adopts is with the blank of body flange, is forged into annulus, then is machined to the size that needs with lathe.Yet, this kind processing mode, its stock utilization is low, and processing cost is high, and production efficiency is low, not only labor intensive, material resources, and also product qualified rate is low.
Summary of the invention
The object of the invention is to for the problems referred to above, a kind of body flange rolling device is provided, low to solve original body flange processing mode stock utilization, production cost is high, and labour intensity is large, the problem that production efficiency is low.
The objective of the invention is to be achieved through the following technical solutions:
A kind of body flange rolling device, comprise frame, be equipped with on the described frame by motor-driven home roll, and the both sides that are positioned at home roll on the frame are respectively arranged with the first side roller, the Second Edge roller, described home roll, the first side roller, the distribution triangular in shape of Second Edge roller, described first side roller is by the first hydraulic oil cylinder driving, and movably be arranged on the frame, described Second Edge roller is by the second hydraulic oil cylinder driving, and movably be arranged on the frame, described home roll, the first side roller, mould all is installed on the Second Edge roller, and described mold integral is cylindric, and its outer surface circumferentially is provided with cannelure.
Further, described home roll is connected with the mould key, and described first side roller is connected with the mould key, and described Second Edge roller is connected with the mould key.
Further, described motor is reducing motor.
Beneficial effect of the present invention is, described body flange rolling device is simple in structure, be easy to realize, adopt this device to produce the body flange, stock utilization is high, effectively reduces production cost, and processing is simple, convenient, has reduced labour intensity, has improved production efficiency.
Description of drawings
Fig. 1 is the front view of a kind of body flange of the present invention rolling device;
Fig. 2 is the top view of a kind of body flange of the present invention rolling device;
Fig. 3 is the front view of mould of the present invention;
Fig. 4 is the top view of mould of the present invention.
Among the figure:
1, frame; 2, mould; 3, first side roller; 4, workpiece; 5, home roll; 6, Second Edge roller; 7, the first oil cylinder; 8, the second oil cylinder.
The specific embodiment
Further specify technical scheme of the present invention below in conjunction with accompanying drawing and by the specific embodiment.
Please refer to Fig. 1 to shown in Figure 4, in the present embodiment, a kind of body flange rolling device, comprise frame 1, the home roll 5 that is driven by reducing motor is installed on the described frame 1, and the both sides that are positioned at home roll 5 on the frame 1 are respectively arranged with first side roller 3, Second Edge roller 6, described home roll 5, first side roller 3,6 distributions triangular in shape of Second Edge roller, described first side roller 3 is driven by the first oil cylinder 7, and movably be arranged on the frame 1, described Second Edge roller 6 is driven by the second oil cylinder 8, and movably be arranged on the frame 1, described home roll 5, first side roller 3, equal key is connected with mould 2 on the Second Edge roller 6, and described mould 2 integral body are cylindric, and its outer surface circumferentially is provided with cannelure.
During work, mould 2 is mounted on home roll 5, first side roller 3, the Second Edge roller 6, and install workpiece 4, at this moment, first side roller 3 and Second Edge roller 6 block workpiece 4 under the driving of the first oil cylinder 7 and the second oil cylinder 8 respectively, by rotation drive home roll 5 molds 2 rotations of home roll 5, rotate thereby drive workpiece 4, realize rolling of body flange, the joint weld after then only needing to roll gets final product.By the body flange that this kind processing mode is produced, not only product qualified rate is high, and stock utilization is low, easy to process simple, reduced labour intensity, improved production efficiency.
Above embodiment has just set forth basic principle of the present invention and characteristic; the present invention is not limited by above-described embodiment; without departing from the spirit and scope of the present invention, the present invention also has various variations and change, and these variations and change all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.

Claims (3)

1. body flange rolling device, comprise frame, it is characterized in that: be equipped with on the described frame by motor-driven home roll, and the both sides that are positioned at home roll on the frame are respectively arranged with the first side roller, the Second Edge roller, described home roll, the first side roller, the distribution triangular in shape of Second Edge roller, described first side roller is by the first hydraulic oil cylinder driving, and movably be arranged on the frame, described Second Edge roller is by the second hydraulic oil cylinder driving, and movably be arranged on the frame, described home roll, the first side roller, mould all is installed on the Second Edge roller, and described mold integral is cylindric, and its outer surface circumferentially is provided with cannelure.
2. a kind of body flange rolling device according to claim 1, it is characterized in that: described home roll is connected with the mould key, and described first side roller is connected with the mould key, and described Second Edge roller is connected with the mould key.
3. a kind of body flange rolling device according to claim 1, it is characterized in that: described motor is reducing motor.
CN2012104446741A 2012-11-08 2012-11-08 Body-flange rolling device Pending CN102921781A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012104446741A CN102921781A (en) 2012-11-08 2012-11-08 Body-flange rolling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012104446741A CN102921781A (en) 2012-11-08 2012-11-08 Body-flange rolling device

Publications (1)

Publication Number Publication Date
CN102921781A true CN102921781A (en) 2013-02-13

Family

ID=47636786

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012104446741A Pending CN102921781A (en) 2012-11-08 2012-11-08 Body-flange rolling device

Country Status (1)

Country Link
CN (1) CN102921781A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106424369A (en) * 2016-11-28 2017-02-22 无锡市莱达热工工程有限公司 Flange bending machine fixed die

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5431035A (en) * 1993-03-10 1995-07-11 Sheen; Reen Y. Hydraulic pipe bender of large dimension
US20040237619A1 (en) * 2001-07-18 2004-12-02 Alessandro Caporusso Control element adapted to prevent an external-flange angle iron from being twisted during its bending
CN201505688U (en) * 2009-08-25 2010-06-16 衡水益通金属制品有限责任公司 Combined flange coiling tool
CN101837397A (en) * 2010-05-13 2010-09-22 南通奥特机械设备有限公司 Numerically controlled universal flange machine
CN102581128A (en) * 2012-03-06 2012-07-18 无锡市金羊管道附件有限公司 Gland rolling mold
CN202910128U (en) * 2012-11-08 2013-05-01 无锡市金羊管道附件有限公司 Flange body rolling device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5431035A (en) * 1993-03-10 1995-07-11 Sheen; Reen Y. Hydraulic pipe bender of large dimension
US20040237619A1 (en) * 2001-07-18 2004-12-02 Alessandro Caporusso Control element adapted to prevent an external-flange angle iron from being twisted during its bending
CN201505688U (en) * 2009-08-25 2010-06-16 衡水益通金属制品有限责任公司 Combined flange coiling tool
CN101837397A (en) * 2010-05-13 2010-09-22 南通奥特机械设备有限公司 Numerically controlled universal flange machine
CN102581128A (en) * 2012-03-06 2012-07-18 无锡市金羊管道附件有限公司 Gland rolling mold
CN202910128U (en) * 2012-11-08 2013-05-01 无锡市金羊管道附件有限公司 Flange body rolling device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106424369A (en) * 2016-11-28 2017-02-22 无锡市莱达热工工程有限公司 Flange bending machine fixed die

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Application publication date: 20130213