CN201483142U - Electric welding gun for trimming automobile - Google Patents
Electric welding gun for trimming automobile Download PDFInfo
- Publication number
- CN201483142U CN201483142U CN2009201704567U CN200920170456U CN201483142U CN 201483142 U CN201483142 U CN 201483142U CN 2009201704567 U CN2009201704567 U CN 2009201704567U CN 200920170456 U CN200920170456 U CN 200920170456U CN 201483142 U CN201483142 U CN 201483142U
- Authority
- CN
- China
- Prior art keywords
- transformer
- copper
- automobile
- soldering tip
- electric torch
- 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
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model provides an electric welding gun for trimming an automobile, which comprises a gun casing, a welding head device, a copper rod, a cable, a transformer device and a switch device; the welding head device is arranged at the front end of the gun casing; the welding head device is fixed on the copper rod through a nut; the copper rod is connected with the transformer device through a copper wire braid; the transformer device is electrically connected through the cable; and the copper rod and the transformer device are arranged in the gun casing. The welding head device of the electric welding gun can absorb a welding rod; and the sunken part of the automobile required for trimming is closely combined with the welding head after the welding rod is melted by high energy generated by contact resistance, and then the welding gun is pulled outwardly, and the sunken part can be pulled out and leveled, so that the automobile trimming is faster and more convenient.
Description
Technical field
The utility model relates to a kind of electric torch, is used in particular for the electric torch of automobile finishing.
Background technology
Automobile is because collision causes automobile case depression to occur, and traditional repair method is to utilize the hand hammer and the manual back side of beaing the depression position of top iron to recover smooth; Another kind method is the local heat shrinkage method, when damaging crushed element owing to stretcher strain causes, can eliminate tensile stress by local heat, recovers shape; The third is a ring detachment method, just adopt mash welder,, steel wire rope or drag hook etc. is penetrated in the draw ring at the burn-on flat shim draw ring of some of automobile damaged part, the direction pulling draw ring outside depression with manpower or mechanical force can return to original position and shape.The common ground of this several method is to repair after impaired part need being disassembled, and relatively takes time and effort, and is especially uncomfortable for little depression.
The utility model content
The purpose of this utility model is at above the deficiencies in the prior art, provides a kind of electric torch can utilize the butt-joint technology, and the quick dolly dimple after the restoring automobile collision does not need collsion damage partly disassembled and repairs, and saves finishing time and trimming cost and uses.
The technical solution of the utility model is: a kind of electric torch that is used for the automobile finishing, comprise rifle shell, soldering tip device, copper bar, cable, device for transformer and switching device, the soldering tip device is arranged on rifle shell front end, the soldering tip device is fixed on the copper bar by nut, copper bar is connected by copper cash establishment band with device for transformer, device for transformer is electrically connected by cable, and copper bar and device for transformer are arranged in the rifle shell.
Described soldering tip device comprises copperhead, copper seat, copper sheathing and magnet ring, and copperhead is against on the copper seat, and copper sheathing is socketed on the copperhead, is provided with spring between copper seat and the magnet ring.
Described soldering tip device is arranged on rifle shell front end by an insulation sleeve, and insulation sleeve is socketed on the copper sheathing of soldering tip device.
Described copperhead front end is porose, is used to hold welding rod.
Described device for transformer comprises transformer framework, is arranged on coil windings and transformer stamping in the transformer framework.
Described switching device comprises microswitch and short switch, and microswitch and short switch are arranged on the rifle shell.
The rifle shell is a pistol-shaped.The pistol-shaped shell makes operating personnel can conveniently hold the small of the stock, operates simpler.
The soldering tip device of electric torch of the present utility model can hold welding rod, after the sunk part that after the high-energy that produces by contact resistance melts welding rod automobile need be repaired and soldering tip are combined closely, welding gun pulls outward, just sunk part can be pulled out also smooth, the parts that need not automobile need be repaired are dismantled, can directly repair, also not need draw ring and drag hook etc., make the automobile finishing faster, convenient.
Description of drawings
Fig. 1 is the cross-sectional view of electric torch of the present utility model;
The specific embodiment
Specify embodiment of the present utility model in conjunction with the accompanying drawings.
The electric torch that is used for the automobile finishing of the present utility model, comprise pistol-shaped rifle shell 1, soldering tip device, copper bar 2, cable 3, device for transformer and switching device, the soldering tip device is arranged on rifle shell 1 front end, the soldering tip device is fixed on the copper bar 2 by nut 4, copper bar 2 is with 5 to be connected with device for transformer by the copper cash establishment, the copper cash establishment is with 5 usefulness screws 18 to be fixed on the copper bar 2, and device for transformer is electrically connected by cable 3, and copper bar 2 and device for transformer are arranged in the rifle shell 1.
The soldering tip device is arranged on the front end of rifle shell 1 by an insulation sleeve 8, and the soldering tip device comprises copperhead 6, is socketed in copper sheathing 7 and copper seat 9 and magnet ring 10 on the copperhead 6, and copperhead 6 rear portions are inserted also and are against on the copper seat 9, are provided with spring 11 between copper seat 9 and the magnet ring 10.
The front end of copperhead 6 is porose, is used to hold welding rod.
Described device for transformer comprises transformer framework 12, is arranged on coil windings 13 and transformer stamping 15 in the transformer framework 12.Coil windings 13 is formed by copper strips 14 coilings.
Described switching device comprises microswitch 16 and short switch 17, and microswitch 16 and short switch 17 are arranged on the rifle shell.
During operation, in the hole of the copperhead 6 of soldering tip device, suck welding rod, open switching device, the soldering tip device becomes closed circuit with device for transformer, and the contact position of the contact of welding rod and soldered metallic object is fixed contact point not, its contact resistance maximum, therefore this position heating is maximum, and the welding rod fusing point is low, and the fusing back just need be repaired the position with the copperhead 6 of electric torch with automobile and be welded together, the pulling welding gun can make the depression position smooth.
Claims (7)
1. one kind is used for the electric torch that automobile is repaired, comprise rifle shell, soldering tip device, copper bar, cable, device for transformer and switching device, the soldering tip device is arranged on rifle shell front end, the soldering tip device is fixed on the copper bar by nut, copper bar is connected by copper cash establishment band with device for transformer, device for transformer is electrically connected by cable, and copper bar and device for transformer are arranged in the rifle shell.
2. the electric torch that is used for the automobile finishing according to claim 1 is characterized in that described soldering tip device comprises copperhead, copper seat, copper sheathing and magnet ring, and copperhead is against on the copper seat, and copper sheathing is socketed on the copperhead, is provided with spring between copper seat and the magnet ring.
3. the electric torch that is used for the automobile finishing according to claim 2 is characterized in that described soldering tip device is arranged on rifle shell front end by an insulation sleeve, and insulation sleeve is socketed on the copper sheathing of soldering tip device.
4. the electric torch that is used for the automobile finishing according to claim 3 is characterized in that described copperhead front end is porose.
5. the electric torch that is used for the automobile finishing according to claim 1 is characterized in that described device for transformer comprises transformer framework, is arranged on coil windings and transformer stamping in the transformer framework.
6. the electric torch that is used for the automobile finishing according to claim 1 is characterized in that described switching device comprises microswitch and short switch, and microswitch and short switch are arranged on the rifle shell.
7. the electric torch that is used for the automobile finishing according to claim 1 is characterized in that the rifle shell is a pistol-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201704567U CN201483142U (en) | 2009-08-06 | 2009-08-06 | Electric welding gun for trimming automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201704567U CN201483142U (en) | 2009-08-06 | 2009-08-06 | Electric welding gun for trimming automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201483142U true CN201483142U (en) | 2010-05-26 |
Family
ID=42422037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201704567U Expired - Fee Related CN201483142U (en) | 2009-08-06 | 2009-08-06 | Electric welding gun for trimming automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201483142U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941107A (en) * | 2010-09-14 | 2011-01-12 | 保定天威集团有限公司 | Welding gun for butt welding of flat type copper wires |
| CN103252555A (en) * | 2012-12-28 | 2013-08-21 | 温州市小港电气有限公司 | Hand-held gun-type electric arc welder |
| CN109982462A (en) * | 2017-12-28 | 2019-07-05 | 广州市德力焊接设备有限公司 | A kind of induction heating rifle |
-
2009
- 2009-08-06 CN CN2009201704567U patent/CN201483142U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941107A (en) * | 2010-09-14 | 2011-01-12 | 保定天威集团有限公司 | Welding gun for butt welding of flat type copper wires |
| CN101941107B (en) * | 2010-09-14 | 2012-04-25 | 保定天威集团有限公司 | Welding gun for butt welding of flat type copper wires |
| CN103252555A (en) * | 2012-12-28 | 2013-08-21 | 温州市小港电气有限公司 | Hand-held gun-type electric arc welder |
| CN103252555B (en) * | 2012-12-28 | 2016-04-06 | 温州市小港电气有限公司 | Hand-held gun-type electric arc welder |
| CN109982462A (en) * | 2017-12-28 | 2019-07-05 | 广州市德力焊接设备有限公司 | A kind of induction heating rifle |
| CN109982462B (en) * | 2017-12-28 | 2021-06-15 | 广州市德力焊接设备有限公司 | Induction heating gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20110806 |