CN104191079B - The welding gun drawbench of plates of automobile finishing use - Google Patents
The welding gun drawbench of plates of automobile finishing use Download PDFInfo
- Publication number
- CN104191079B CN104191079B CN201410415060.XA CN201410415060A CN104191079B CN 104191079 B CN104191079 B CN 104191079B CN 201410415060 A CN201410415060 A CN 201410415060A CN 104191079 B CN104191079 B CN 104191079B
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- Prior art keywords
- support
- conductive pole
- drawbench
- welding gun
- plates
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/06—Removing local distortions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/06—Removing local distortions
- B21D1/065—Removing local distortions by hammering
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention discloses a kind of welding gun drawbench of plates of automobile finishing use, comprise insulating support, conductive pole is installed on insulating support, conductive pole connects positive source as the first electrode, insulating support bottom is provided with on the second electrodes conduct post that connects power cathode or ground wire and is provided with support connector, described support connector is movably arranged in the conductive pole connecting portion of insulating support, on conductive pole connecting portion, be provided with vertical gathering sill, on support connector, be provided with the support post through gathering sill, insulating support one side is hinged with moving handle, on moving handle, be provided with the support bracket of support below support post. the welding gun drawbench of this plates of automobile finishing use adopts insulating support, has safe, low cost of manufacture, the advantage such as light, and is provided with the second electrode, use more convenient, in addition, the conductive pole of welding gun drawbench is strictly controlled at above-below direction motion, can not affect the effect of reparation.
Description
Technical field
The present invention relates to a kind of fix tool of plates of automobile, particularly a kind of welding gun drawbench of plates of automobile finishing use.
Background technology
Plates of automobile finishing machine, the pit bit of restoring automobile panel beating or a kind of common equipment of projection position, the process of the pit bit of its restoring automobile panel beating is normally: the pit bit of special welding gun soldering tip contact automobile, moment passes to large electric current, soldering tip point is welded in to the pit bit of automobile, then pull-up welding gun, takes up pit bit. Adopt the simple to operate of said method finishing plates of automobile, and the surface lacquer of easy damaged automobile not, therefore by technical staff's extensive use of motor repair trade.
Publication number is that the Japanese patent of invention of Unexamined Patent 7-275935 discloses a kind of instrument of drawing for panel beating, and the one that it belongs to panel beating finishing machine, is mainly used in restoring automobile panel beating. Described panel beating comprises metallic support with the instrument of drawing, metallic support bottom has been wholely set carriage, metallic support top is vertically coated with conductive pole, described conductive pole bottom is threaded connection soldering tip, soldering tip is the hollow part to carriage middle part just, and metallic support one side is provided with fixing handle, and fixing handle below is provided with the moving handle that connects soldering tip, in the time of the moving handle of pull-up, soldering tip stretches out the hollow part through carriage middle part downwards, loosen moving handle after soldering tip upwards reset. When this panel beating uses with the instrument of drawing, first carriage is placed on panel beating to be repaired, soldering tip is the recess to panel beating just, and conductive pole is connected respectively two poles with panel beating, and the moving handle of user's pull-up makes soldering tip stretch out the recess of contact panel beating downwards, connect loop, soldering tip and panel beating are in and pass in a flash large electric current and complete spot welding, and then user decontrols moving handle, and soldering tip upwards resets, pit bit is taken up, complete reparation. Adopt this instrument carry out panel beating repair time simple to operate, general skilled worker can complete, and need not give training.
Still there is in actual use subproblem with the instrument of drawing in above-mentioned panel beating: the one, and the stent support that adopts metal to make is drawn the main body of instrument, and metal has electric conductivity, and metallic support contacts with panel beating with conductive pole, in use has potential safety hazard; The 2nd, the weight support frame that entirety is made by metal is larger, is to adopt the titanium lightweight, intensity is high to make support, but can brings the problem of high cost for one of them solution of this problem; The 3rd, because one end of moving handle is hinged on metallic support, when the moving handle of pull-up moves soldering tip, the movement locus of soldering tip is with certain radian, and not moving up and down of vertical direction, brings certain influence to repairing effect; The 4th, while adopting this panel beating instrument of drawing to carry out panel beating reparation, must first panel beating be connected with ground wire, could form power circuit.
Summary of the invention
The technical problem existing for existing plates of automobile finishing machine, the plates of automobile that the invention provides a kind of modified form is repaired the welding gun drawbench of use, to overcome above-mentioned problem.
The technical solution adopted for the present invention to solve the technical problems is:
The welding gun drawbench of plates of automobile finishing use, comprise insulating support, described insulating support bottom is provided with feet, insulating support top is provided with conductive pole connecting portion, conductive pole is vertically through conductive pole connecting portion, and conductive pole lower end is provided with soldering tip, and described conductive pole connects positive source as the first electrode, feet bottom is provided with the second electrode that connects power cathode or ground wire, and described the first electrode and the second electrode form power circuit;
On conductive pole, be provided with support connector, described support connector is movably arranged in conductive pole connecting portion, on support connector, be provided with support post, on conductive pole connecting portion, be provided with vertical gathering sill, support post stretches out outside conductive pole connecting portion through gathering sill and support post can move up and down along gathering sill, insulating support one side is hinged with moving handle, on moving handle, be provided with support bracket, described support bracket is constructed to support below support post and support bracket can promote support post and moves straight up along gathering sill.
As the further improvement of technique scheme, described moving handle below is provided with the fixing handle matching with moving handle, and fixing handle and insulating support are wholely set.
As the further improvement of technique scheme, described the second electrode comprises the conducting block that is fixed on feet bottom, described conducting block connects binding post by bus, bus and binding post are fixed on insulating support by the bolt, the nut that cooperatively interact, and the second electrode connects power cathode or ground wire by binding post.
As the further improvement of technique scheme, the inner hollow out of described fixing handle, described binding post is arranged in fixing handle, the wire being connected with binding post passes from fixing handle inside, wire is drawn from fixing handle rear, make wiring convenient, wire is inner through not using drawbench to counteract to user from fixing handle.
As the further improvement of technique scheme, the feet of described insulating support bottom is set to the square frame shape of middle part hollow out, and soldering tip is the hollow part to feet middle part just.
As the further improvement of technique scheme, on described conductive pole, be provided with connector, thin in the middle of connector two ends are thick, the electricity folder being connected with power lead can directly be clamped on connector.
As the further improvement of technique scheme, on described conductive pole, be provided with setscrew nut, described setscrew nut is positioned at connector below and/or soldering tip top, and setscrew nut is for locking the position of soldering tip and connector.
As the further improvement of technique scheme, described connector upper end is provided with insulator cap.
As the further improvement of technique scheme, between described support connector and conductive pole connecting portion, be provided with the stage clip for support connector is resetted downwards. In the time that user makes handle produce displacement to the moving handle application of force, support bracket promotes support post and moves straight up along gathering sill, and when user decontrols after moving handle, support connector resets downwards under the effect of stage clip, it is downward that support post promotes support bracket simultaneously, and handle is resetted.
As the further improvement of technique scheme, described insulating support adopts highstrenghtpiston to make, and reduces manufacturing cost and overall weight.
The invention has the beneficial effects as follows:
The welding gun drawbench of this plates of automobile finishing use adopts the support of insulation, can bring following advantage:
1, in insulating support bottom, the second electrode can be set, when use, the first electrode (soldering tip) contacts with panel beating with the second electrode simultaneously, forms power circuit, without adopting in addition ground wire to be connected with panel beating, reduces operating procedure, uses convenient;
2, adopt insulating support can avoid user to contact support and electric shock accidents occurs, security is higher;
3, insulating support can be selected high-intensity plastic production, reduces manufacturing cost and the overall weight of support.
In addition, welding gun drawbench of the present invention has also been changed the syndeton between conductive pole and moving handle, when moving handle action, support bracket holds up support connector, gathering sill restriction support connector can only move under in the vertical direction, in the process that support connector drives conductive pole to move up and down, there is not side force, can not affect the effect of reparation.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 and Fig. 2 are the perspective view of welding gun drawbench of the present invention;
Fig. 3 is the exploded perspective view of welding gun drawbench of the present invention;
Fig. 4 is the structural representation of insulating support;
Fig. 5 is the upward view of welding gun drawbench of the present invention;
Fig. 6 is the cutaway view of welding gun drawbench of the present invention.
Detailed description of the invention
Referring to figs. 1 through Fig. 6, the welding gun drawbench of plates of automobile finishing use of the present invention comprises insulating support 1, conductive pole 2, soldering tip 3, the second electrode 7, fixing handle 14 and moving handle 8. Wherein, insulating support 1 preferably adopts highstrenghtpiston to make, and is provided with conductive pole connecting portion 11, support column 12 and feet 13 on insulating support 1, and fixing handle 14 is wholely set on insulating support 1. Preferably, feet 13 is set to the square frame shape of middle part hollow out.
Conductive pole connecting portion 11 tops are provided with through hole 111, conductive pole 2 is vertically through through hole 111, conductive pole 2 is provided with support connector 21, support connector 21 enters conductive pole connecting portion 11 and is arranged on conductive pole connecting portion 11 inside from below, between support connector 21 and conductive pole connecting portion 11, be provided with stage clip 22. Conductive pole connecting portion 11 both sides are provided with vertical gathering sill 112, are provided with the support post 211 through gathering sill 112 on support connector 21. Support connector 21 can drive conductive pole 2 to move up and down, and gathering sill 112 has strictly limited the direction that support connector 21 moves up and down.
Preferably, conductive pole 2 is fixedly connected with by screw thread with support connector 21.
Insulating support 1 one sides have been wholely set fixing handle 14, fixing handle 14 is provided with hinge hole 141 with the link of insulating support 1, one jointed shaft 82 is installed through hinge hole 141, moving handle 8 is arranged on jointed shaft 82, moving handle 8 is positioned at fixing handle 14 tops, and moving handle 8 is hinged on insulating support 1 by jointed shaft 82. Moving handle 8 is provided with support bracket 81 at the opposite side of jointed shaft 82, and support bracket 81 is arranged on support post 211 belows and support plays support post 211. In the time that moving handle 8 moves downward, support bracket 81 upwards promotes support post 211, and support post 211 moves straight up along gathering sill 112, and support connector 21 drives conductive pole 2 to move upward.
Conductive pole 2 tops are provided with connector 4, thin in the middle of connector 4 two ends are thick, and the electricity folder being connected with positive source wire can directly be clamped on connector 4. Connector 4 upper ends are provided with insulator cap 5. Conductive pole 2 lower ends are provided with soldering tip 3, and soldering tip 3 is the hollow part to feet 14 middle parts just. After connector 4 is connected with positive source, conductive pole 2 and soldering tip 3 form the first electrode.
Further, in the present embodiment, be provided with two setscrew nuts 23 on conductive pole 2, described setscrew nut 23 lays respectively at connector 4 belows and soldering tip 3 tops, and setscrew nut 23 is for locking the position of soldering tip 3 and connector 4.
Described insulating support 1 bottom is provided with conducting block 71, conducting block 71 is fixedly mounted on feet 13 bottoms by screw 131, conducting block 71 connects binding post 73 by bus 72, bus 72 and binding post 73 are fixed on insulating support 1 by the bolt 74, the nut 75 that cooperatively interact, binding post 73 connects power cathode or ground wire, forms the second electrode 7. The first electrode and the second electrode 7 form power circuit.
Further, feet 13 bottom medium positions are also provided with two mounting grooves 132, in mounting groove 132, are provided with screw, when in the time that the strong point that draws the material of weldering to provide is narrower, can, at two laths of the interior installation of mounting groove 132, can on the narrower strong point, use.
Further, the inner hollow out of described fixing handle 14, described binding post 73 is arranged in fixing handle 14, the wire being connected with binding post 73 passes from fixing handle 14 inside, wire is drawn from fixing handle 14 rears, make wiring convenient, and can not use welding gun drawbench to counteract to user.
The welding gun drawbench use procedure of plates of automobile finishing use of the present invention is as follows: welding gun drawbench is placed on to panel beating place to be repaired, and the conducting block 71 of insulating support 1 bottom contacts with panel beating, and soldering tip 3 is the recess to panel beating just; The electricity being connected with positive source is clamped on the connector 4 of conductive pole 2, forms the first electrode, and binding post 73 connects power cathode or ground wire, formation the second electrode 7; Soldering tip 3 contacts with the recess of panel beating, makes the first electrode and the second electrode 7 form power circuit, and in loop moment pass to large electric current, make 3 of soldering tips be welded in the recess of panel beating; To moving handle 8 application of forces, handle 8 is moved downward, support bracket 81 promotes support post 211 and moves straight up along gathering sill 112, drives soldering tip 3 to move upward, and the recess of pull-up panel beating, repairs panel beating. When welding gun drawbench leaves after panel beating, decontrol moving handle 8, support connector 21 moves downward reset under the effect of stage clip 22, and while support post 211 promotes support bracket 81 and moves downward, and handle 8 is resetted.
The welding gun drawbench of plates of automobile finishing use of the present invention adopts insulating support 1, brings following advantage:
1, in insulating support 1 bottom, the second electrode 7 is set, the first electrode when use (soldering tip 3) contacts with panel beating with the second electrode 7 simultaneously, forms power circuit, without adopting in addition ground wire to be connected with panel beating, reduces operating procedure, uses convenient;
2, adopt insulating support 1 can avoid user to contact support and electric shock accidents occurs, security is higher;
3, insulating support 1 can be selected high-intensity plastic production, reduces manufacturing cost and the overall weight of support.
In addition, welding gun drawbench of the present invention has also been changed the syndeton between conductive pole 2 and moving handle 8, when moving handle 8 moves, support bracket 81 holds up support connector 21, gathering sill 112 limits support connector 21 and can only under in the vertical direction, move, in the process that support connector 21 drives conductive pole 2 to move up and down, there is not side force, can not affect the effect of reparation.
The foregoing is only preferential embodiment of the present invention, as long as within the technical scheme that realizes the object of the invention with basic identical means all belongs to protection scope of the present invention.
Claims (10)
1. the welding gun drawbench of plates of automobile finishing use, it is characterized in that, comprise insulating support (1), described insulating support (1) bottom is provided with feet (13), insulating support (1) top is provided with conductive pole connecting portion (11), conductive pole (2) is vertically through conductive pole connecting portion (11), conductive pole (2) lower end is provided with soldering tip (3), described conductive pole (2) connects positive source as the first electrode, feet (13) bottom is provided with the second electrode (7) that connects power cathode or ground wire, described the first electrode and the second electrode (7) form power circuit,
On conductive pole (2), be provided with support connector (21), described support connector (21) is movably arranged in conductive pole connecting portion (11), on support connector (21), be provided with support post (211), on conductive pole connecting portion (11), be provided with vertical gathering sill (112), support post (211) stretches out outside conductive pole connecting portion (11) through gathering sill (112) and support post (211) can move up and down along gathering sill (112), insulating support (1) one side is hinged with moving handle (8), on moving handle (8), be provided with support bracket (81), described support bracket (81) is constructed to support in support post (211) below and support bracket (81) can promote support post (211) and moves straight up along gathering sill (112).
2. the welding gun drawbench of plates of automobile finishing use according to claim 1, it is characterized in that: described moving handle (8) below is provided with the fixing handle (14) matching with moving handle (8), fixing handle (14) is wholely set with insulating support (1).
3. the welding gun drawbench of plates of automobile finishing use according to claim 2, it is characterized in that: described the second electrode (7) comprises the conducting block (71) that is fixed on feet (13) bottom, described conducting block (71) connects binding post (73) by bus (72), it is upper that bus (72) and binding post (73) are fixed on insulating support (1) by the bolt (74), the nut (75) that cooperatively interact, and the second electrode (7) connects power cathode or ground wire by binding post (73).
4. the welding gun drawbench of plates of automobile finishing use according to claim 3, it is characterized in that: the inner hollow out of described fixing handle (14), described binding post (73) is arranged in fixing handle (14), and the wire being connected with binding post (73) passes from fixing handle (14) inside.
5. the welding gun drawbench of plates of automobile finishing use according to claim 1, is characterized in that: the feet (13) of described insulating support (1) bottom is set to the square frame shape of middle part hollow out, and soldering tip (3) is the hollow part to feet (13) middle part just.
6. the welding gun drawbench of plates of automobile finishing use according to claim 1, is characterized in that: on described conductive pole (2), be provided with connector (4).
7. the welding gun drawbench of plates of automobile finishing use according to claim 6, is characterized in that: on described conductive pole (2), be provided with setscrew nut (23), described setscrew nut (23) is positioned at connector (4) below and/or soldering tip (3) top.
8. the welding gun drawbench of plates of automobile finishing use according to claim 6, is characterized in that: described connector (4) upper end is provided with insulator cap (5).
9. the welding gun drawbench of plates of automobile finishing use according to claim 1, is characterized in that: between described support connector (21) and conductive pole connecting portion (11), be provided with the stage clip (22) for support connector (21) is resetted downwards.
10. according to the welding gun drawbench of the plates of automobile finishing use described in the arbitrary claim of claim 1 to 9, it is characterized in that: described insulating support (1) adopts highstrenghtpiston to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410415060.XA CN104191079B (en) | 2014-08-21 | 2014-08-21 | The welding gun drawbench of plates of automobile finishing use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410415060.XA CN104191079B (en) | 2014-08-21 | 2014-08-21 | The welding gun drawbench of plates of automobile finishing use |
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| Publication Number | Publication Date |
|---|---|
| CN104191079A CN104191079A (en) | 2014-12-10 |
| CN104191079B true CN104191079B (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410415060.XA Active CN104191079B (en) | 2014-08-21 | 2014-08-21 | The welding gun drawbench of plates of automobile finishing use |
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| CN (1) | CN104191079B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984893A (en) * | 2017-04-19 | 2017-07-28 | 江门市保值久机电有限公司 | The welding elastic ground wire of hand pressure |
| CN114406043B (en) * | 2022-01-15 | 2023-08-01 | 陕西泰盛能源工程有限公司 | Correction and repair device for fixed mine car hopper |
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|---|---|---|---|---|
| EP0992313A1 (en) * | 1998-10-07 | 2000-04-12 | Akio Hirane | Resistance stud-welding handy puller |
| CN2612498Y (en) * | 2003-03-27 | 2004-04-21 | 保值久股份有限公司 | Spot welding gun for renovating automobile plate work |
| CN201271776Y (en) * | 2008-09-22 | 2009-07-15 | 广州本田汽车有限公司 | Metal plate drawing gun |
| CN102527775A (en) * | 2010-10-11 | 2012-07-04 | 株式会社星 | Electrical conduction mechanism |
| CN202367000U (en) * | 2011-12-16 | 2012-08-08 | 尹建伟 | Rapid spot welding pulling device for automobile metal plate |
| CN203778952U (en) * | 2014-03-31 | 2014-08-20 | 张云锟 | Novel metal plate repairing welding gun |
| CN204075485U (en) * | 2014-08-21 | 2015-01-07 | 江门市保值久机电有限公司 | The welding gun drawbench of plates of automobile finishing |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0829343B2 (en) * | 1995-05-09 | 1996-03-27 | 光政 石原 | Drawer for sheet metal |
| US20030097869A1 (en) * | 2001-11-23 | 2003-05-29 | Ralph Meichtry | Device for removing dents |
| JP2003181538A (en) * | 2001-12-18 | 2003-07-02 | Shigetaka Tokuyama | Recess repairing machine for metal sheeting and repairing method for recess in metal sheet |
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2014
- 2014-08-21 CN CN201410415060.XA patent/CN104191079B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0992313A1 (en) * | 1998-10-07 | 2000-04-12 | Akio Hirane | Resistance stud-welding handy puller |
| CN2612498Y (en) * | 2003-03-27 | 2004-04-21 | 保值久股份有限公司 | Spot welding gun for renovating automobile plate work |
| CN201271776Y (en) * | 2008-09-22 | 2009-07-15 | 广州本田汽车有限公司 | Metal plate drawing gun |
| CN102527775A (en) * | 2010-10-11 | 2012-07-04 | 株式会社星 | Electrical conduction mechanism |
| CN202367000U (en) * | 2011-12-16 | 2012-08-08 | 尹建伟 | Rapid spot welding pulling device for automobile metal plate |
| CN203778952U (en) * | 2014-03-31 | 2014-08-20 | 张云锟 | Novel metal plate repairing welding gun |
| CN204075485U (en) * | 2014-08-21 | 2015-01-07 | 江门市保值久机电有限公司 | The welding gun drawbench of plates of automobile finishing |
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| CN104191079A (en) | 2014-12-10 |
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