CN201711650U - Double-head flash butt welder - Google Patents
Double-head flash butt welder Download PDFInfo
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- CN201711650U CN201711650U CN2010202410703U CN201020241070U CN201711650U CN 201711650 U CN201711650 U CN 201711650U CN 2010202410703 U CN2010202410703 U CN 2010202410703U CN 201020241070 U CN201020241070 U CN 201020241070U CN 201711650 U CN201711650 U CN 201711650U
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- welding
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- welding machine
- flash butt
- butt welder
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Abstract
The utility model relates to a double-head flash butt welder which comprises a base (3) and a fixed welding machine (1) fixed on the base (3); the double-head flash butt welder is characterized in that a slideway (4) is fixed at one end of the base (3), and a sliding welding machine (2) is movably installed on the slideway (4); a sliding block (5) is installed at the bottom of the sliding welding machine (2) and sleeved on the slideway (4); the fixed welding machine and the sliding welding machine are reasonably combined for synchronous welding, therefore, the production efficiency is high; the welding machine adopts a gantry box shaped structure, and the guide rail for the welder is in the same plane with upsetting force, therefore, the defect of easy deformation of the rack during the upsetting process is overcome; and the clamp for the welding machine not only has the conductive function, but also has the clamping function, and the double-head flash butt welder is convenient to operate, high in automation and suitable for welding the steel radiator tubes.
Description
Technical field
The utility model relates to a kind of bonding machine, particularly a kind of double end flash butt welder, and it is applicable to welds simultaneously to the steel radiator two ends.
Technical background
Traditional steel radiator termination sheet connects with intervalve, all adopts the argon arc welding; As shown in Figure 1, argon arc welding technique has following shortcoming for this kind workpiece:
1. inert gas shielding is adopted in the argon arc welding, and inert gas is somewhat expensive, and production cost is than higher;
2. the tungsten electrode current capacity is limited, and excessive welding current can cause tungsten electrode fusing and evaporation, and its particulate may enter the molten bath, causes the pollution of butt welded seam 9 metals;
3. single pipe welding can not be welded by many pipes simultaneously, and welding productivity is lower;
4. according to Workpiece structure, the inboard between two pipes, welding gun can not pass through, and can cause the welding quality of workpiece bad (poor air-tightness, leak);
According to the workpiece self structure, can not adopt automatic gas shielded welding to connect, can only adopt the welding of gas shield manually, and can only weld on one one ground, increase labour intensity greatly.Traditional welding procedure and welding equipment do not reach welding quality, production efficiency and the labourer's of radiator termination sheet and pipe requirement of strength far away, therefore invent a kind of heat sinking organ pipe double end flash butt welder and are necessary very much.
The utility model content
The purpose of this utility model is exactly the defective at existing steel radiator pipe solder technology, and a kind of double end flash butt welder is provided, to remedy the deficiency of existing bonding machine.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: it comprises base (3) and is fixed on fixedly bonding machine (1) on the base (3), it is characterized in that: the last end of base (3) is fixed with slideway (4), and slideway (4) is gone up activity sliding welding machine (2) is housed.Slide block (5) is equipped with in the bottom of described sliding welding machine (2), and slide block (5) is enclosed within on the slideway (4); Be fixed with screw mandrel (6) on the described base (3), the screwed hole that screw mandrel (6) passes sliding welding machine (2) bottom is fixed on the two ends of base (3); Two sides of described fixedly bonding machine (1) and sliding welding machine (2) all are fixed with retainer ring (7) and (8), and guiding slide bar (9) is equipped with in retainer ring (7) and (8) activity of going up.
The utility model technical scheme preferably is: described fixedly bonding machine (1) comprises frame (12), be fixed with two welding oil cylinders (10) and (11) on the frame (12), on the output shaft of welding oil cylinder (10) and (11) stationary clamp (13) and movable clamp (14) are housed respectively, electrode (15) and (16) all are equipped with in the bottom of stationary clamp (13) and movable clamp (14), the electrode (15) of stationary clamp (13) is connected with an end of the secondary coil of welding transformer (17), it accurately locatees workpiece, and fastening weldment; The electrode (16) of movable clamp (14) is connected with the secondary coil other end of welding transformer (17), transmits the upset force of horizontal direction; Electric action had both been played in electrode (15) and (16), played clamping action again.Described sliding welding machine (2) comprises frame (12.2), be fixed with two welding oil cylinders (10.2) and (11.2) on the frame (12.2), on the output shaft of welding oil cylinder (10.2) and (11.2) stationary clamp (13.2) and movable clamp (14.2) are housed respectively, electrode (15.2) and (16.2) all are equipped with in the bottom of stationary clamp (13.2) and movable clamp (14.2), the electrode (15.2) of stationary clamp (13.2) is connected with an end of the secondary coil of welding transformer (17.2), and the electrode (16.2) of movable clamp (14.2) is connected with the secondary coil other end of welding transformer (17.2).Be fixed with upsetting device (18) and (18.2) on the frame of described fixedly bonding machine (1) and sliding welding machine (2), the upset axle of upsetting device (18) and (18.2) is fixedlyed connected with (14.2) with movable clamp (14) respectively.
The utility model adopts fixing and the two kinds of bonding machine reasonable combination of sliding, and welding is simple to operate simultaneously, is easy to realize mechanization and automated production, so the production efficiency height.Bonding machine adopts gantry box structure, and rigidity is big, intensity is high, and the guide rail of welding machine and upset force be on same plane, the shortcoming of frame easy deformation when having overcome upset.The anchor clamps of bonding machine had both played electric action, played clamping action again, and operation is very easy, the automaticity height, and it is fit to the welding of steel radiator pipe very much.
Description of drawings
Fig. 1 is the Workpiece structure schematic diagram of the utility model welding
Fig. 2 is a structural representation of the present utility model
Fig. 3 is the vertical view of Fig. 2
Fig. 4 is the structural representation of sliding welding machine
The specific embodiment
As shown in Figure 2, the utility model comprises base (3) and is fixed on fixedly bonding machine (1) on the base (3), and it is characterized in that: the last end of base (3) is fixed with slideway (4), and slideway (4) is gone up activity sliding welding machine (2) is housed.Slide block (5) is equipped with in the bottom of described sliding welding machine (2), and slide block (5) is enclosed within on the slideway (4); As shown in Figure 3, be fixed with screw mandrel (6) on the described base (3), the screwed hole that screw mandrel (6) passes sliding welding machine (2) bottom is fixed on the two ends of base (3); Two sides of described fixedly bonding machine (1) and sliding welding machine (2) all are fixed with retainer ring (7) and (8), and guiding slide bar (9) is equipped with in retainer ring (7) and (8) activity of going up.Described fixedly bonding machine (1) comprises frame (12), be fixed with two welding oil cylinders (10) and (11) on the frame (12), on the output shaft of welding oil cylinder (10) and (11) stationary clamp (13) and movable clamp (14) are housed respectively, electrode (15) and (16) all are equipped with in the bottom of stationary clamp (13) and movable clamp (14), the electrode (15) of stationary clamp (13) is connected with an end of the secondary coil of welding transformer (17), it accurately locatees workpiece, and fastening weldment; The electrode (16) of movable clamp (14) is connected with the secondary coil other end of welding transformer (17), transmits the upset force of horizontal direction; Electric action had both been played in electrode (15) and (16), played clamping action again.Described sliding welding machine (2) comprises frame (12.2), be fixed with two welding oil cylinders (10.2) and (11.2) on the frame (12.2), on the output shaft of welding oil cylinder (10.2) and (11.2) stationary clamp (13.2) and movable clamp (14.2) are housed respectively, electrode (15.2) and (16.2) all are equipped with in the bottom of stationary clamp (13.2) and movable clamp (14.2), the electrode (15.2) of stationary clamp (13.2) is connected with an end of the secondary coil of welding transformer (17.2), and the electrode (16.2) of movable clamp (14.2) is connected with the secondary coil other end of welding transformer (17.2).Be fixed with upsetting device (18) and (18.2) on the frame of described fixedly bonding machine (1) and sliding welding machine (2), the upset axle of upsetting device (18) and (18.2) is fixedlyed connected with (14.2) with movable clamp (14) respectively.
Claims (7)
1. double end flash butt welder, it comprises base (3) and is fixed on fixedly bonding machine (1) on the base (3), and it is characterized in that: the last end of base (3) is fixed with slideway (4), and slideway (4) is gone up activity sliding welding machine (2) is housed.
2. a kind of double end flash butt welder according to claim 1 is characterized in that: slide block (5) is equipped with in the bottom of described sliding welding machine (2), and slide block (5) is enclosed within on the slideway (4).
3. a kind of double end flash butt welder according to claim 1 is characterized in that: be fixed with screw mandrel (6) on the described base (3), the screwed hole that screw mandrel (6) passes sliding welding machine (2) bottom is fixed on the two ends of base (3).
4. a kind of double end flash butt welder according to claim 1, it is characterized in that: two sides of described fixedly bonding machine (1) and sliding welding machine (2) all are fixed with retainer ring (7) and (8), and guiding slide bar (9) is equipped with in retainer ring (7) and (8) activity of going up.
5. a kind of double end flash butt welder according to claim 1, it is characterized in that: described fixedly bonding machine (1) comprises frame (12), be fixed with two welding oil cylinders (10) and (11) on the frame (12), on the output shaft of welding oil cylinder (10) and (11) stationary clamp (13) and movable clamp (14) are housed respectively, electrode (15) and (16) all are equipped with in the bottom of stationary clamp (13) and movable clamp (14), the electrode (15) of stationary clamp (13) is connected with an end of the secondary coil of welding transformer (17), and the electrode (16) of movable clamp (14) is connected with the secondary coil other end of welding transformer (17).
6. a kind of double end flash butt welder according to claim 1, it is characterized in that: described sliding welding machine (2) comprises frame (12.2), be fixed with two welding oil cylinders (10.2) and (11.2) on the frame (12.2), on the output shaft of welding oil cylinder (10.2) and (11.2) stationary clamp (13.2) and movable clamp (14.2) are housed respectively, electrode (15.2) and (16.2) all are equipped with in the bottom of stationary clamp (13.2) and movable clamp (14.2), the electrode (15.2) of stationary clamp (13.2) is connected with an end of the secondary coil of welding transformer (17.2), and the electrode (16.2) of movable clamp (14.2) is connected with the secondary coil other end of welding transformer (17.2).
7. a kind of double end flash butt welder according to claim 4, it is characterized in that: be fixed with upsetting device (18) and (18.2) on the frame of described fixedly bonding machine (1) and sliding welding machine (2), the upset axle of upsetting device (18) and (18.2) is fixedlyed connected with (14.2) with movable clamp (14) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202410703U CN201711650U (en) | 2010-06-22 | 2010-06-22 | Double-head flash butt welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202410703U CN201711650U (en) | 2010-06-22 | 2010-06-22 | Double-head flash butt welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201711650U true CN201711650U (en) | 2011-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202410703U Expired - Fee Related CN201711650U (en) | 2010-06-22 | 2010-06-22 | Double-head flash butt welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201711650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878512A (en) * | 2014-04-10 | 2014-06-25 | 太仓斯普宁精密机械有限公司 | Welding rod clamping mechanism of precise welding robot |
-
2010
- 2010-06-22 CN CN2010202410703U patent/CN201711650U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878512A (en) * | 2014-04-10 | 2014-06-25 | 太仓斯普宁精密机械有限公司 | Welding rod clamping mechanism of precise welding robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Double-head flash butt welder Effective date of registration: 20120511 Granted publication date: 20110119 Pledgee: Bank of Hubei, Limited by Share Ltd, Yingcheng branch Pledgor: Yingcheng Juntengfa Welding Equipment Co., Ltd. Registration number: 2012990000199 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Double-head flash butt welder Effective date of registration: 20120511 Granted publication date: 20110119 Pledgee: Bank of Hubei, Limited by Share Ltd, Yingcheng branch Pledgor: Yingcheng Juntengfa Welding Equipment Co., Ltd. Registration number: 2012990000199 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20160622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |