CN201997883U - Special bellows-welding welder - Google Patents

Special bellows-welding welder Download PDF

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Publication number
CN201997883U
CN201997883U CN2011201371000U CN201120137100U CN201997883U CN 201997883 U CN201997883 U CN 201997883U CN 2011201371000 U CN2011201371000 U CN 2011201371000U CN 201120137100 U CN201120137100 U CN 201120137100U CN 201997883 U CN201997883 U CN 201997883U
Authority
CN
China
Prior art keywords
welding
bellows
machine special
rifle
clamp
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
CN2011201371000U
Other languages
Chinese (zh)
Inventor
宋星亮
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.)
Ningbo Toxin Welding Technology Co Ltd
Original Assignee
Ningbo Toxin Welding Technology 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 Ningbo Toxin Welding Technology Co Ltd filed Critical Ningbo Toxin Welding Technology Co Ltd
Priority to CN2011201371000U priority Critical patent/CN201997883U/en
Application granted granted Critical
Publication of CN201997883U publication Critical patent/CN201997883U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a special bellows-welding welder, which comprises a welding gun, the welder is provided with a base, a positioning clamp and a gun-turning mechanism are arranged on the base, and the welding gun is fixed on the gun-turning mechanism. The welder is convenient to operate, and completely liberates both hands of an operator, moreover, workpieces cannot be misplaced, and the welder is highly convenient. Meanwhile, the quality of weldments is high.

Description

Bellows welding welding machine special
Technical field
The present invention relates to the soldering appliance technical field, especially relate to a kind of bellows welding welding machine special.
Background technology
When at present metal bellows and joint being carried out the circular rings seam welding, generally take manually-operated.Because the wavy metal tube wall is thinner, necessary better controlled weld interval of welding personnel and speed, otherwise very easily burn bellows.In addition, welding person must apply certain thrust to bellows and joint, if not, then because bellows has elasticity, misplaces easily during welding.Therefore, in order to guarantee welding quality, the operator must push down workpiece on the other hand, and welding is very inconvenient on the other hand.Therefore be necessary to design a kind of bellows welding welding machine special.
Summary of the invention
At the deficiency that above-mentioned prior art exists, the purpose of this invention is to provide a kind of bellows welding welding machine special, it has welding person's processing ease, the characteristics that the weldment quality is higher.
To achieve these goals, the technical solution adopted in the present invention is: bellows welding welding machine special, comprise welding gun, and described bellows welding welding machine special is provided with base, and base is provided with positioning fixture and rifle rotation mechanism, and welding gun is fixed on the rifle rotation mechanism.
Described rifle rotation mechanism comprises main shaft, rotating disk and DC speed-reducing, and welding gun is fixed on the rotating disk edge.
Described positioning fixture comprise lower clamp that a shape is vertically set up and with the supporting last anchor clamps of lower clamp, lower clamp is provided with the lower clamp spindle nose, last anchor clamps are provided with clamping fixture head, and lower clamp spindle nose and last clamping fixture head are coaxial.
Describedly go up that clamping fixture head is supporting a cylinder.
Be provided with between described rifle rotation mechanism and the welding gun and transfer rifle to carry the gunlock structure.
It is the cross micro-adjusting mechanism that described accent rifle is carried the gunlock structure.
Described bellows welding welding machine special is provided with electric control gear, and electric control gear is supporting to have operation to shield.
After adopting said structure, the present invention compares the advantage that is had with prior art and is: 1, easy to operate.Workpiece such as bellows are fixed on the positioning fixture, and welding gun welds around the workpiece rotation under the rifle rotation mechanism drives, and has freed operator's both hands fully, and workpiece can not misplace, and are very convenient.And welding machine supporting after electric control gear and the operation screen, welding person does and only is to install workpiece and adjusting data, and is more simple.2, the weldment quality is higher.Welding machine is adjusted to the right place, and then parameters such as the distance of welding gun and workpiece, relative velocity between the two, welding gun electric current all are fixed, and can not be subjected to man's activity, thereby effectively overcome the weld defect that artificial welding brought, and have improved the weldment quality.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the main TV structure schematic diagram of embodiments of the invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1.
The specific embodiment
The following stated only is preferred embodiment of the present invention, does not therefore limit protection scope of the present invention.
Embodiment, see that Fig. 1 is to shown in Figure 3: bellows welding welding machine special is provided with base 1.Base 1 is provided with positioning fixture 2 and rifle rotation mechanism 4.Positioning fixture 2 can be any anchor clamps that make things convenient for fixation workpiece such as screw thread is fixing.Optimize, positioning fixture 2 comprise lower clamp 22 that a shape is vertically set up and with the supporting last anchor clamps 21 of lower clamp 22, lower clamp 22 is provided with lower clamp spindle nose 221, last anchor clamps 21 are provided with clamping fixture head 211, and lower clamp spindle nose 221 and last clamping fixture head 211 are coaxial.Further optimize, last clamping fixture head 211 is supporting cylinder 212 again.Like this, welding work pieces such as bellows can be enclosed within on the lower clamp spindle nose 221, and under cylinder 212 effects, workpiece is clamped and pressed down to last clamping fixture head 211, make very stable the fixing of workpiece.
Base 1 is provided with rifle rotation mechanism 4.Welding gun 3 is fixed on the rifle rotation mechanism 4.Rifle rotation mechanism 4 can be any can be along the mechanism that workpiece at the uniform velocity rotates.Optimize, rifle rotation mechanism 4 comprises main shaft 41, rotating disk 42 and DC speed-reducing 43, and welding gun 3 is fixed on rotating disk 42 edges.Obviously, this moment, main shaft 41 and lower clamp spindle nose 221 and last clamping fixture head 211 were all coaxial.Like this, guaranteed the uniform rotation of welding gun 3 around workpiece.
Transfer rifle to carry gunlock structure 41 in order accurately to regulate distance and the height between welding gun 3 and the workpiece, to be provided with between rifle rotation mechanism 4 and the welding gun 3.This mechanism can take screw thread rotation adjusting welding gun 3 to carry out modes such as radial displacement.Optimize, it takes the cross micro-adjusting mechanism.
In order to accomplish automatic control, bellows welding welding machine special is provided with electric control gear 5, and electric control gear 5 is supporting operation screen 6.Electric control gear 5 connects parts such as cylinder, motor, welding gun, and the setting of the parameter of electric control gear 5 is undertaken by connected operation screen 6.
Course of action of the present invention: workpiece is enclosed within on the lower clamp spindle nose 221,212 work of electric control gear 5 control cylinders, and clamping fixture head 211 is clamped workpiece and is compressed in the drive.Regulate rifle and carry gunlock structure 41, make the welding distance and the relative altitude of welding gun 3 and workpiece all satisfy welding requirements, start 4 rotations of rifle rotation mechanism then, drive welding gun 3 and weld along the workpiece rotation.
Electric control gear, cross micro-adjusting mechanism are widely-used at present, and its structure and principle are same as the prior art, repeat no more here.

Claims (7)

1. bellows welding welding machine special comprises welding gun (3), it is characterized in that: described bellows welding welding machine special is provided with base (1), and base (1) is provided with positioning fixture (2) and rifle rotation mechanism (4), and welding gun (3) is fixed on the rifle rotation mechanism (4).
2. bellows welding welding machine special according to claim 1, it is characterized in that: described rifle rotation mechanism (4) comprises main shaft (41), rotating disk (42) and DC speed-reducing (43), welding gun (3) is fixed on rotating disk (42) edge.
3. bellows welding welding machine special according to claim 1, it is characterized in that: described positioning fixture (2) comprise lower clamp (22) that a shape is vertically set up and with the supporting last anchor clamps (21) of lower clamp (22), lower clamp (22) is provided with lower clamp spindle nose (221), last anchor clamps (21) are provided with clamping fixture head (211), and lower clamp spindle nose (221) and last clamping fixture head (211) are coaxial.
4. bellows according to claim 3 welding welding machine special is characterized in that: describedly go up that clamping fixture head (211) is supporting a cylinder (212).
5. bellows welding welding machine special according to claim 1 is characterized in that: be provided with between described rifle rotation mechanism (4) and the welding gun (3) and transfer rifle to carry gunlock structure (41).
6. bellows welding welding machine special according to claim 5, it is characterized in that: it is the cross micro-adjusting mechanism that described accent rifle is carried gunlock structure (41).
7. according to the arbitrary described bellows welding welding machine special of claim 1 to 6, it is characterized in that: described bellows welding welding machine special is provided with electric control gear (5), and electric control gear (5) is supporting to have operation to shield (6).
CN2011201371000U 2011-04-29 2011-04-29 Special bellows-welding welder Expired - Fee Related CN201997883U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201371000U CN201997883U (en) 2011-04-29 2011-04-29 Special bellows-welding welder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201371000U CN201997883U (en) 2011-04-29 2011-04-29 Special bellows-welding welder

Publications (1)

Publication Number Publication Date
CN201997883U true CN201997883U (en) 2011-10-05

Family

ID=44700657

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201371000U Expired - Fee Related CN201997883U (en) 2011-04-29 2011-04-29 Special bellows-welding welder

Country Status (1)

Country Link
CN (1) CN201997883U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102500859A (en) * 2011-11-01 2012-06-20 中国计量学院 Equipment for automatically welding vacuum corrugated pipe
CN102756224A (en) * 2011-04-29 2012-10-31 宁波市拓新焊接技术有限公司 Special welder for welding corrugated pipes
CN102886627A (en) * 2011-07-18 2013-01-23 上海华普钢结构工程有限公司 Base for installing welding machine
CN102950403A (en) * 2012-11-19 2013-03-06 浙江达峰汽车技术有限公司 Accurately positioning welding machine
CN105269115A (en) * 2015-05-19 2016-01-27 张家港市东航机械有限公司 Automatic lifting and welding device for punching spool

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102756224A (en) * 2011-04-29 2012-10-31 宁波市拓新焊接技术有限公司 Special welder for welding corrugated pipes
CN102886627A (en) * 2011-07-18 2013-01-23 上海华普钢结构工程有限公司 Base for installing welding machine
CN102500859A (en) * 2011-11-01 2012-06-20 中国计量学院 Equipment for automatically welding vacuum corrugated pipe
CN102950403A (en) * 2012-11-19 2013-03-06 浙江达峰汽车技术有限公司 Accurately positioning welding machine
CN105269115A (en) * 2015-05-19 2016-01-27 张家港市东航机械有限公司 Automatic lifting and welding device for punching spool
CN105269115B (en) * 2015-05-19 2017-10-03 张家港市东航机械有限公司 A kind of punching press I-beam wheel automatic lifting welder

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111005

Termination date: 20140429

C17 Cessation of patent right