CN202910443U - Semi-automatic welding system used for transformer oil tank cover flange - Google Patents
Semi-automatic welding system used for transformer oil tank cover flange Download PDFInfo
- Publication number
- CN202910443U CN202910443U CN 201220626116 CN201220626116U CN202910443U CN 202910443 U CN202910443 U CN 202910443U CN 201220626116 CN201220626116 CN 201220626116 CN 201220626116 U CN201220626116 U CN 201220626116U CN 202910443 U CN202910443 U CN 202910443U
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- CN
- China
- Prior art keywords
- oil tank
- tank cover
- transformer oil
- cover flange
- welding
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- 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 - Lifetime
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Abstract
The utility model relates to a semi-automatic welding system used for a transformer oil tank cover flange and belongs to the technical field of steel structural component welding devices. The technical scheme includes that the semi-automatic welding system used for the transformer oil tank cover flange comprises a centering device, a drive device (3), a rotary shaft (4) and a welding gun card-mounting device. The drive device (3) is fixedly installed on the centering device. One end of the rotary shaft (4) is fixedly connected with the drive device (3). The other end of the rotary shaft (4) is fixedly connected with the welding gun card-mounting device. The semi-automatic welding system used for the transformer oil tank cover flange has the advantages of being suitable for welding of a flange, wherein the inner hole of the flange is in a circle shape or a quadrate shape. The semi-automatic welding system used for the transformer oil tank cover flange further has the advantages of being low in cost, strong in applicability, high in production efficiency, good in welding quality, convenient to operate and the like. Carbon dioxide gas protection can be used as a main appliance. Devices of the centering device, the drive device, welding gun card-mounting device and the like are added to achieve the semi-automatic welding to huge transformer oil tank cover flanges, wherein the flanges are in different size. The device can be used for greatly reducing the work intensity of operating workers and improving welding quality.
Description
Technical field
The utility model relates to a kind of for transformer oil tank cover flange semiautomatic welding system, belongs to steel construction piece welder technical field.
Background technology
The transformer oil tank cover seam flange is the important part of fuel tank welding, and these position weld seams are many, intensity is large, and weldquality requires tighter herein, because the case lid revolution space is little, weld the general high position of adopting, and causes the welding difficulty, and control does not with great difficulty cause seepage.Automatic welding and semiautomatic welding not only can improve weldquality, can also reduce labor strength, can greatly raise labour efficiency, be used widely in certain part welding at oil tank of transformer welding field automatic welding and semiautomatic welding, for example oil tank of transformer is strengthened the iron weld seam.When because Oiltank structure is complicated, bulky, the inapplicable fuel tank case lid of some automatic welding equipments automatic welding welding on the market is added the automatic welding equipment cost high, so that fuel tank upper flange weld seam realizes that it is a difficult point that automatic welding changes into.
The utility model content
The purpose of this utility model provides a kind of for transformer oil tank cover flange semiautomatic welding system, realize the different big or small flange automatic weldings of transformer oil tank cover, improve weldquality, reduce labour intensity, enhance productivity, thereby solve the problems referred to above that background technology exists.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of for transformer oil tank cover flange semiautomatic welding system, it is characterized in that comprising centring means, drive unit, turning cylinder and welding gun chucking device, described drive unit is fixedly mounted on the centring means, one end of turning cylinder is fixedly connected with drive unit, and the other end is fixedly connected with the welding gun chucking device.
Described centring means comprises bracing frame and pallet, and an end of support frame as described above is installed in the lower surface of pallet, and the other end is supported on the flange on the case lid, and drive unit is fixedly mounted on the upper surface of pallet.
Described drive unit is comprised of motor, transformer and circuit control panel.
Described welding gun chucking device comprises cantilever adjusting rod, support bar and the welding gun bar that is installed, and described cantilever adjusting rod one end is installed on the turning cylinder, and the other end is connected by support bar and the welding gun bar that is installed.
Support frame as described above has four, becomes 90 ° between per two, and an end of each bracing frame is L shaped bracer.
The two ends of support frame as described above are respectively equipped with tumbler.
The lower end of described support bar is provided with wheel.
The beneficial effects of the utility model are, applicable endoporus be circle or foursquare flange welding, have that cost is low, applicability is strong, production efficiency is high, welding quality reaches the advantages such as easy to operate well, with CO
2Gas shield is capital equipment, increases centring means, drive unit, welding gun chucking device etc. in order to realize the different big or small flange semi-automatic weldings of high-power transformer fuel tank case lid, and this equipment can reduce operator's labour intensity greatly, improves weldquality.
Description of drawings
Fig. 1 is structural representation of the present utility model:
Among the figure: 1. bracing frame; 2. pallet; 3. drive unit; 4. turning cylinder; 5. cantilever adjusting rod; 6. support bar; 7. the welding gun bar that is installed; 8. the flange on the case lid.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
In an embodiment, a kind of for transformer oil tank cover flange semiautomatic welding system, it is characterized in that comprising centring means, drive unit 3, turning cylinder 4 and welding gun chucking device, described drive unit 3 is fixedly mounted on the centring means, one end of turning cylinder 4 is fixedly connected with drive unit 3, and the other end is fixedly connected with the welding gun chucking device.
Described centring means comprises bracing frame 1 and pallet 2, and an end of support frame as described above 1 is installed in the lower surface of pallet 2, and the other end is supported on the flange 8 on the case lid, and drive unit 3 is fixedly mounted on the upper surface of pallet 2.
Described drive unit 3 is comprised of motor, transformer and circuit control panel, mainly rotates in order to drive turning cylinder 4, and circuit control panel can be controlled rotating speed and the rotating of turning cylinder 4.
Described welding gun chucking device comprises cantilever adjusting rod 5, support bar 6 and the welding gun bar 7 that is installed, described cantilever adjusting rod 5 one ends are installed on the turning cylinder 4, can carry out the horizontal extension adjustment according to the flange diameter size, the other end is connected by support bar 6 and the welding gun bar 7 that is installed.Support bar 6 avoids causing axle because gravity produces eccentric in order to the weight after supporting welding gun and being installed.Welding gun is installed bar 7 in order to the welding gun that is installed, and its height, angle and horizontal direction can be regulated.
Support frame as described above 1 has four, becomes 90 ° between per two, and concentric in order to guarantee pallet center and flange, an end of each bracing frame 1 is L shaped bracer, in order to withstand the flange inner circle.
The two ends of support frame as described above 1 are respectively equipped with tumbler, can free adjustment with the flange of location different-diameter.
The lower end of described support bar 6 is provided with wheel, to reduce rotary resistance.
The utility model in use, drive unit 3 is fixed on the pallet 2, bracing frame 1 is installed on the pallet 2, bracing frame " L " bracer is propped up flange inner circle and sturdy, according to the size of flange 8 outside diameters on the case lid, regulate the be installed angle of bar 7 of cantilever adjusting rod 5 cross-directional length, support bar 6 vertical direction height and welding, regulate rear opening power test speed of welding and stable case, debug complete after, speed mixed up opens welding gun and weld.
Claims (7)
1. one kind is used for transformer oil tank cover flange semiautomatic welding system, it is characterized in that comprising centring means, drive unit (3), turning cylinder (4) and welding gun chucking device, described drive unit (3) is fixedly mounted on the centring means, one end of turning cylinder (4) is fixedly connected with drive unit (3), and the other end is fixedly connected with the welding gun chucking device.
2. as claimed in claim 1 a kind of for transformer oil tank cover flange semiautomatic welding system, it is characterized in that described centring means comprises bracing frame (1) and pallet (2), one end of support frame as described above (1) is installed in the lower surface of pallet (2), the other end is supported on the flange (8) on the case lid, and drive unit (3) is fixedly mounted on the upper surface of pallet (2).
3. as claimed in claim 1 a kind of for transformer oil tank cover flange semiautomatic welding system, it is characterized in that described drive unit (3) is comprised of motor, transformer and circuit control panel.
4. as claimed in claim 1 a kind of for transformer oil tank cover flange semiautomatic welding system, it is characterized in that described welding gun chucking device comprises cantilever adjusting rod (5), support bar (6) and the welding gun bar (7) that is installed, described cantilever adjusting rod (5) one ends are installed on the turning cylinder (4), and the other end is connected by support bar (6) and the welding gun bar (7) that is installed.
5. as claimed in claim 2 a kind of for transformer oil tank cover flange semiautomatic welding system, it is characterized in that support frame as described above (1) has four, become 90 ° between per two, an end of each bracing frame (1) is L shaped bracer.
6. as claimed in claim 2 a kind of for transformer oil tank cover flange semiautomatic welding system, it is characterized in that the two ends of support frame as described above (1) are respectively equipped with tumbler.
7. as claimed in claim 4 a kind of for transformer oil tank cover flange semiautomatic welding system, it is characterized in that the lower end of described support bar (6) is provided with wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220626116 CN202910443U (en) | 2012-11-23 | 2012-11-23 | Semi-automatic welding system used for transformer oil tank cover flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220626116 CN202910443U (en) | 2012-11-23 | 2012-11-23 | Semi-automatic welding system used for transformer oil tank cover flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202910443U true CN202910443U (en) | 2013-05-01 |
Family
ID=48158789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220626116 Expired - Lifetime CN202910443U (en) | 2012-11-23 | 2012-11-23 | Semi-automatic welding system used for transformer oil tank cover flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202910443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962614A (en) * | 2012-11-23 | 2013-03-13 | 保定天威集团有限公司 | Semi-automatic welding system for flange of transformer tank cover |
| CN111673355A (en) * | 2020-06-23 | 2020-09-18 | 重庆力东机电有限公司 | Positioning device for welding oil tank |
-
2012
- 2012-11-23 CN CN 201220626116 patent/CN202910443U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962614A (en) * | 2012-11-23 | 2013-03-13 | 保定天威集团有限公司 | Semi-automatic welding system for flange of transformer tank cover |
| CN111673355A (en) * | 2020-06-23 | 2020-09-18 | 重庆力东机电有限公司 | Positioning device for welding oil tank |
| CN111673355B (en) * | 2020-06-23 | 2022-02-11 | 重庆力东机电有限公司 | Positioning device for welding oil tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BAODING TIANWEI BAOBIAN ELECTRIC CO., LTD. Free format text: FORMER OWNER: BAODING TIANWEI GROUP CO., LTD. Effective date: 20131118 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 071051 BAODING, HEBEI PROVINCE TO: 071056 BAODING, HEBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131118 Address after: 071056 West Road, Hebei, Baoding, No. 2222, No. Patentee after: BAODING TIANWEI BAOBIAN ELECTRIC Co.,Ltd. Address before: 071051, Hebei City, Baoding province ginkgo Road, No. 198 Jin Di garden complex Patentee before: BAODING TIANWEI GROUP Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130501 |