CN2865983Y - Ring seam welder - Google Patents

Ring seam welder Download PDF

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Publication number
CN2865983Y
CN2865983Y CN 200520139859 CN200520139859U CN2865983Y CN 2865983 Y CN2865983 Y CN 2865983Y CN 200520139859 CN200520139859 CN 200520139859 CN 200520139859 U CN200520139859 U CN 200520139859U CN 2865983 Y CN2865983 Y CN 2865983Y
Authority
CN
China
Prior art keywords
welding
rollers
power input
roller
utility
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.)
Expired - Fee Related
Application number
CN 200520139859
Other languages
Chinese (zh)
Inventor
张勇
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN 200520139859 priority Critical patent/CN2865983Y/en
Application granted granted Critical
Publication of CN2865983Y publication Critical patent/CN2865983Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a circular seam welding machine in the field of welding tool, which is comprised of two parallel rollers on the same plane. In addition, both ends of the roller are fastened with supporting saddle by means of bearings. The same side of two rollers is equipped with chain wheel. Here, two wheels are wrapped with chains. Axial side of two rollers is configured with power input unit, which is accessible to any roller in transmission. During operation, it is proposed to horizontally lay the annular metal pipes to be welded between two rollers. Thus, power input unit drives two rollers to work synchronously. At this time, the workpiece laid on roller will rotate along rollers to make weld joint run continuously and evenly. Welding torch fixed on the side of weld joint is stand still to ensure constant welding angle and even relative moving speed and continuously complete joint welding. Therefore, the utility model boosts welding speed, quality and productivity and features great safety and reliability and is suitable for circular seam welding of large-sized workpiece.

Description

Circular seam welder
Technical field
The utility model relates to a kind of auxiliary welding equipment, particularly a kind of welding aid that is used to weld girth joint.
Background technology
In the prior art, be the welding girth joint, when especially welding the girth joint of large-scale metal material, need frequent mobile welding torch position, be difficult to carry out continuous welding, also need turning of work piece in the welding process, by artificial turning of work piece, its smoothness, uniformity and security can not get all guaranteeing that cause speed of welding slow, welding quality is not ideal enough.
The utility model content
The purpose of this utility model provides a kind of circular seam welder, can improve speed of welding and welding quality.
For achieving the above object, the utility model provides a kind of circular seam welder, it is included in two cylinders that are arranged in parallel on the same horizontal plane, the cylinder two ends are installed on the bearing through bearing, two cylinder homonymy ends are respectively equipped with sprocket wheel, be wound with chain on two sprocket wheels, axle head one side of two cylinders is provided with power input device, is in transmission connection between power input device and arbitrary cylinder.
During the utility model work, the endless metal pipe level of needs welding is shelved between two cylinders, power input device work, driving one of them cylinder rotates, this cylinder drives another cylinder through chain and rotates, two cylinders turn to identical, rotating speed equates that the workpiece that is shelved on the cylinder also rotates with the rotation of cylinder, and promptly weld seam can evenly constantly rotate, and welding gun can not move, like this, make welding gun be fixed on the side of weld seam, can keep stable soldering angle, relative moving speed is finished the welding of weld seam continuously uniformly; Can improve speed of welding and welding quality, work safety, reliable, labor productivity improves greatly; The utility model is specially adapted to the girth welding of large-scale workpiece.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the utility model vertical view;
Fig. 3 is that the A of Fig. 1 is to view;
Wherein, 1 bearing, 2 cylinders, 3 chains, 4 sprocket wheels, 5 power input devices, 6 driving members, 7 workpiece.
The specific embodiment
As figure, be circular seam welder, be included in two cylinders 2 that are arranged in parallel on the same horizontal plane, cylinder 2 two ends are installed on the bearing 1 through bearing, and two cylinders, 2 homonymy ends are respectively equipped with on sprocket wheel 4, two sprocket wheels 4 and are wound with chain 3, can realize synchronous rotation, axle head one side of two cylinders 2 is provided with power input device 5, and 2 on power input device 5 and arbitrary cylinder are in transmission connection through driving member 6, and this driving member 6 can be chain, belt, gear etc.
During work, endless metal pipe (workpiece 7) level of needs welding is shelved between two cylinders 2, power input device 5 work, driving one of them cylinder 2 rotates, this cylinder 2 drives another cylinder 2 through chain 3 and rotates, two cylinders 2 turn to identical, rotating speed equates that the workpiece 7 that is shelved on the cylinder 2 also rotates with the rotation of cylinder 2, and promptly weld seam can evenly constantly rotate, and welding gun can not move, like this, make welding gun be fixed on the side of weld seam, can keep stable soldering angle, relative moving speed is finished the welding of weld seam continuously uniformly; The speed of welding height, welding quality is good.

Claims (1)

1, circular seam welder, it is characterized in that: be included in two cylinders that are arranged in parallel on the same horizontal plane, the cylinder two ends are installed on the bearing through bearing, two cylinder homonymy ends are respectively equipped with sprocket wheel, be wound with chain on two sprocket wheels, axle head one side of two cylinders is provided with power input device, is in transmission connection between power input device and arbitrary cylinder.
CN 200520139859 2005-12-16 2005-12-16 Ring seam welder Expired - Fee Related CN2865983Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520139859 CN2865983Y (en) 2005-12-16 2005-12-16 Ring seam welder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520139859 CN2865983Y (en) 2005-12-16 2005-12-16 Ring seam welder

Publications (1)

Publication Number Publication Date
CN2865983Y true CN2865983Y (en) 2007-02-07

Family

ID=37701686

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520139859 Expired - Fee Related CN2865983Y (en) 2005-12-16 2005-12-16 Ring seam welder

Country Status (1)

Country Link
CN (1) CN2865983Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101244503B (en) * 2007-02-16 2010-06-16 车龙勋 Support of soldering object article
CN102545420A (en) * 2010-12-16 2012-07-04 上海南洋电机有限公司 Cast-aluminum rotor structure for AC motor and manufacturing method thereof
CN102672407A (en) * 2012-05-24 2012-09-19 淮南矿业(集团)有限责任公司 Welding assisting device
CN102689121A (en) * 2012-06-07 2012-09-26 安徽肯达机械科技有限公司 Continuous and automatic circular seam welding equipment and method
CN102764948A (en) * 2012-08-06 2012-11-07 抚顺煤矿电机制造有限责任公司 Rotatable welding mould
CN106624521A (en) * 2017-01-23 2017-05-10 哈尔滨科能熔敷科技有限公司 Temperature control water-cooled thin wall circular pipe depositing device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101244503B (en) * 2007-02-16 2010-06-16 车龙勋 Support of soldering object article
CN102545420A (en) * 2010-12-16 2012-07-04 上海南洋电机有限公司 Cast-aluminum rotor structure for AC motor and manufacturing method thereof
CN102545420B (en) * 2010-12-16 2013-11-20 上海南洋电机有限公司 Cast-aluminum rotor structure for AC motor and manufacturing method thereof
CN102672407A (en) * 2012-05-24 2012-09-19 淮南矿业(集团)有限责任公司 Welding assisting device
CN102689121A (en) * 2012-06-07 2012-09-26 安徽肯达机械科技有限公司 Continuous and automatic circular seam welding equipment and method
CN102689121B (en) * 2012-06-07 2015-11-18 安徽肯达机械科技有限公司 A kind of continuous automatic welding device of circumferential weld and method
CN102764948A (en) * 2012-08-06 2012-11-07 抚顺煤矿电机制造有限责任公司 Rotatable welding mould
CN102764948B (en) * 2012-08-06 2015-05-13 抚顺煤矿电机制造有限责任公司 Rotatable welding mould
CN106624521A (en) * 2017-01-23 2017-05-10 哈尔滨科能熔敷科技有限公司 Temperature control water-cooled thin wall circular pipe depositing device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Jiangsu Huaguang Shuangshun mechanical Manufacturing Co., Ltd.

Assignor: Zhang Yong

Contract fulfillment period: 2009.3.18 to 2017.5.8

Contract record no.: 2009320000958

Denomination of utility model: Circular seam welder for tail ends

Granted publication date: 20070207

License type: Exclusive license

Record date: 20090520

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.3.18 TO 2017.5.8; CHANGE OF CONTRACT

Name of requester: JIANGSU HUAGUAN SHUANGSHUN MACHINERY MANUFACTURING

Effective date: 20090520

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070207

Termination date: 20141216

EXPY Termination of patent right or utility model