CN104874644A - Recess repairing device - Google Patents
Recess repairing device Download PDFInfo
- Publication number
- CN104874644A CN104874644A CN201510300630.5A CN201510300630A CN104874644A CN 104874644 A CN104874644 A CN 104874644A CN 201510300630 A CN201510300630 A CN 201510300630A CN 104874644 A CN104874644 A CN 104874644A
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- China
- Prior art keywords
- positive pole
- fixture
- power supply
- repairing device
- supply module
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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
- B21D1/12—Straightening vehicle body parts or bodies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a recess repairing device. The recess repairing device comprises a power subassembly, a fixed piece and a drawing subassembly, wherein the drawing subassembly is fixed at one end of the power subassembly; and the fixed piece is arranged at the other end of the power subassembly and is electrically connected with the power subassembly. When the power subassembly supplies power for the fixed piece, the fixing piece produces magnetism; and when the power subassembly stops supplying power for the fixed piece, the fixed piece does not have magnetism. By the recess repairing device, quick and lossless recess repairing can be implemented. The recess repairing device is simple in structure, convenient to operate and high in repairing effect.
Description
Technical field
The present invention relates to motor vehicle repair field, particularly relate to a kind of depression repairing device.
Background technology
Vehicle body, when being clashed into or rub, may cause bodywork surface to occur depression.The method of current reparation bodywork surface depression has following several: one is prize from inside the iron sheet of depressed area with panel beating sled; Two use carbon dioxide welding machine and drawing to take out, and drawing are taken out and are fixed in depressed area with carbon dioxide arc welding, and the shock iron block that twitch drawing draws up extracts depressed area out; Three is use thimble machine and drawing to take out, and utilize energising welding manner drawing to be taken out and be welded in depressed area, the shock iron block that twitch drawing draws up extracts depressed area out.
But said method is owing to all can damage wagon sheet, thus needs to carry out secondary reparation to wagon sheet after reparation depression, cause the waste of manpower and resource, cannot user demand be met.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of depression repairing device, it can realize the reparation of quick nondestructive, and easy and simple to handle, and structure is simple.
The invention provides a kind of depression repairing device, comprise power supply module, fixture and pulling component, described withdrawing assembly is fixed on one end of described power supply module, and described fixture is arranged at the other end of described power supply module, and is electrically connected with described power supply module; Wherein, when described power supply module is powered to described fixture, described fixture produces magnetic, and when described power supply module stops powering to described fixture, described fixture loses magnetism.
As the improvement of such scheme, described power supply module comprises fixed housing and accumulator cell assembly, described accumulator cell assembly is positioned in described fixed housing, and described accumulator cell assembly has positive pole and negative pole, described fixture has positive pole and negative pole, wherein, the positive pole of described accumulator cell assembly is electrically connected the positive pole of described fixture, and the negative electricity of described battery connects the negative pole of described fixture.
As the improvement of such scheme, described power supply module also comprises power interface, and described power interface has positive pole and negative pole, wherein, the positive pole of described power interface is electrically connected the positive pole of described fixture, and the negative electricity of described power interface connects the negative pole of described fixture.
As the improvement of such scheme, described power supply module also comprises switch, described switch is fixed on described fixed housing, described switch has three ends, wherein, the first end of described switch is electrically connected the positive pole of described accumulator cell assembly, and the second end is electrically connected the positive pole of described power interface, and the 3rd end is electrically connected the positive pole of described fixture.
As the improvement of such scheme, described switch has three shelves mouths, when described switch is in first grade of mouth, and first end described in described switch conduction and the 3rd end; When described switch is in second gear mouth, the second end described in described switch conduction and the 3rd end; When described switch is in third gear mouth, described 3rd end and described first end, described 3rd end and described second end all not conductings.
As the improvement of such scheme, described fixture comprises gland and main part, and one end of described main part is fixed on described fixed housing, and is electrically connected with described fixed housing, and described gland is fixed on the other end of described main part.
As the improvement of such scheme, positive pole and negative pole are set in described main part, and are provided with coil between described positive pole and negative pole.
As the improvement of such scheme, described pulling component comprises connecting rod and limited block, and one end of described connecting rod is fixed on described fixed housing, and described limited block is fixed on the other end of described connecting rod.
As the improvement of such scheme, described pulling component also comprises slip impact block, and described slip impact block is arranged between described fixed housing and described limited block, and described connecting rod runs through described slip impact block.
As the improvement of such scheme, described slip impact block offers locating hole.
The depression repairing device that the embodiment of the present invention provides, by the principle of the magnetic effect of electric current of applying coil, the surface of described gland and recess is carried out the connection of quick nondestructive, and by controlling connection that power supply module can realize described gland and recess surface fast and being separated, thus the problem of secondary reparation can not be produced when repairing, and it is short also to have repair time, the advantages such as repairing effect is good.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that the embodiment of the present invention provides depression repairing device.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention provides a kind of depression repairing device 100, and it can be used for the surface of repairing various depression, as the electronic equipment depression in the surface of vehicle body or various ferromagnetic material.Described depression repairing device 100 comprises power supply module 10, fixture 20 and pulling component 30, described withdrawing assembly 30 is fixed on one end of described power supply module 10, described fixture 20 is arranged at the other end of described power supply module 10, and is electrically connected with described power supply module 10.
In embodiments of the present invention, described power supply module 10 comprises fixed housing 11 and accumulator cell assembly 12, described accumulator cell assembly 12 is arranged in described fixed housing 11, wherein, described accumulator cell assembly 12 comprises at least one battery, and described battery has positive pole and negative pole, when the number of described battery is 1, the negative electricity of described battery connects the negative pole of described fixture 20, the positive pole of described battery is electrically connected the positive pole of described fixture 20, time, thus described battery can be powered to described fixture 20.And when the number of described battery is at least two, the positive pole of a battery contacts with the negative electricity of another battery, and the positive pole being positioned at the battery at top is electrically connected the positive pole of described fixture 20, the negative electricity being positioned at the battery of base plate connects the negative pole of described fixture 20.
It should be noted that, in embodiments of the present invention, described power supply module 10 also comprises power interface 13, the positive pole of described power interface 13 is electrically connected the positive pole of described fixture 20, the negative electricity of described power interface 13 connects the negative pole of described fixture 20, described power interface 13 can connect outside power supply, thus the power supply of outside is powered to described fixture 20 by described power interface 13.
It should be noted that, in embodiments of the present invention, described power supply module 10 also comprises switch 14, and described switch 14 is fixed on described fixed housing 11, and described switch 14 is electrically connected the positive pole of the positive pole of described power interface 13, the positive pole of described accumulator cell assembly 12 and described fixture 20 respectively.Particularly, in embodiments of the present invention, described switch 14 can have three ends, wherein, the first end of described switch 14 is electrically connected the positive pole of described accumulator cell assembly 12, and the second end is electrically connected the positive pole of described power interface 13, and the 3rd end is electrically connected the positive pole of described fixture 20.Described switch 14 can be provided with three shelves mouths, when described switch 14 is positioned at first grade of mouth, first end described in the conducting of described switch 14 and the 3rd end, the i.e. positive pole of accumulator cell assembly 12 described in conducting and the positive pole (the L1 loop as in Fig. 1) with described fixture 20, now the positive pole of described power interface 13 and the positive pole of described fixture 20 are in off state, and described power supply module 10 is powered to described fixture 20 by described accumulator cell assembly 12.When described switch 14 is in second gear mouth, second end described in the conducting of described switch 14 and the 3rd end, the i.e. positive pole of power interface 13 described in conducting and the positive pole (the L2 loop as in Fig. 1) of described fixture 20, now be in off state between the positive pole of described accumulator cell assembly 12 and the positive pole of described fixture 20, when described power interface 13 connects outside power supply, outside power supply is powered to described fixture 20 by described power interface 13; When described switch 14 is in third gear mouth, described first end and the 3rd section, described second end and the 3rd end are all in off state, and namely described L1 loop and L2 loop are all in off state, and now, described fixture 20 is in no power state.
In embodiments of the present invention, described fixture 20 comprises gland 21 and main part 22, and wherein, one end of described main part 22 is electrically connected described fixed housing 11, and described gland 21 is fixed on the other end of described main part 22.Particularly, described gland 21 can be arranged at the surface of recess to be repaired, described main part 22 inside is provided with positive pole and negative pole (i.e. the positive pole of described fixture 20 and negative pole), and be provided with coil between described positive pole and negative pole, wherein, the positive pole of described main part 22 is electrically connected the positive pole of described accumulator cell assembly 12 or the positive pole of described power interface 13 by described switch 14, and the negative electricity of described main part 22 connects the negative pole of described accumulator cell assembly 12 and the negative pole of described power interface 13.When being selected first grade of mouth or second gear mouth by described switch 14, voltage is applied with between the positive pole of described main part 22 and negative pole, electric current is had to pass through in described coil, due to galvanomagnetic-effect, will magnetic field be produced, thus make described gland 21 have magnetic, and can be adsorbed on the surface of described recess, and described coil is not when being energized, the magnetic of described gland 21 disappears, thus described gland 21 can be separated with the surface of described recess.
It should be noted that, in embodiments of the present invention, the size of described gland 21 can carry out designing or changing according to the size of depression, and the present invention is not specifically limited.
In embodiments of the present invention, described pulling component 30 comprises connecting rod 31 and limited block 32, wherein, one end of described connecting rod 31 is fixed on described fixed housing 11, described limited block 32 is fixed on the other end of described connecting rod 31, when described gland 21 is adsorbed in the surface of described recess, by applying pulling force to described connecting rod 31 or limited block 32, and apply the pulling force contrary with the depression direction of recess, and then make the surface recovery of recess smooth.
In embodiments of the present invention, described pulling component 30 also comprises slip impact block 33, and described slip impact block 33 is arranged between described fixed housing 11 and described limited block 32, and described connecting rod 31 runs through described slip impact block 33.Particularly, described slip impact block 33 is roughly in cylindrical shape, it offers the through hole run through along the direction that post is high, one end of described connecting rod 31 penetrates described through hole, and be fixed on described fixed housing 11, thus described slip impact block 33 is arranged between described fixed housing 11 and described limited block 32.
It should be noted that, in embodiments of the present invention, the radius of the through hole of described slip impact block 33 should be greater than the radius of described connecting rod 31, can be free to slide along described connecting rod to make described slip impact block 33, in addition, the radius of the through hole of described slip impact block 33 should be less than the radius of described limited block 32, skids off described connecting rod 31 to prevent described slip impact block 33.
In embodiments of the present invention, when described gland 21 is adsorbed in the surface of described recess, by the described slip impact block 33 that slides on described connecting rod 31, and utilize described slip impact block 33 to clash into described limited block 32, with produce one with the contrary pulling force in depression direction, and make the surface recovery of recess smooth by this pulling force.Size due to the power of clashing at every turn is controlled, thus can obtain better repairing effect, prevents the problem of excessively repairing.
It should be noted that, in embodiments of the present invention, described slip impact block 33 also can offer locating hole (not shown), described locating hole can be used for the finger placing operator, prevent from, when sliding described slip impact block 33, producing the phenomenon of slipping out of the hand because described slip impact block 33 surface is too smooth.
In embodiments of the present invention, during use, first described gland 21 is placed on the surface of recess to be repaired, and make described gland 21 good with the surface contact of recess, then the loop at conducting accumulator cell assembly 12 place is selected (namely to select first grade of mouth of described switch 14 by described switch 14, conducting L1 loop) or the loop at described power interface 13 place (namely select the second gear mouth of described switch 14, conducting L2 loop), after conducting, described power supply module 10 is powered to the main part 22 of described fixture 20, the coil of described main part 22 inside after powered up, due to galvanomagnetic-effect, magnetic field will be produced, and make described gland 21 produce magnetic, surface due to described recess is ferromagnetic material, thus described gland 21 will adsorb the surface of described recess, now, described limited block 32 is clashed into by the described slip impact block 33 that slides on described connecting rod 31, with produce one with the contrary pulling force in depression direction, and make the surface recovery of recess smooth by this pulling force.Size due to the power of clashing at every turn is controlled, thus can obtain better repairing effect, and can prevent excessive pull.After reparation completes, described switch 14 is set to third gear mouth, now described power supply module 10 stops powering to described fixture 20, described coil no longer produces magnetic field, the magnetic of described gland 21 disappears, thus the surface of described gland 21 with the recess repaired can be separated, avoid, when taking off described gland 21, damage is caused to the surface of described recess, as the overcoat on recess surface as described in damaging or paint body etc.
In sum, the depression repairing device 100 that the embodiment of the present invention provides, by the principle of the magnetic effect of electric current of applying coil, described gland 21 and the surface of recess are carried out the connection of quick nondestructive, and by controlling connection that power supply module 10 can realize described gland 21 and recess surface fast and being separated, thus the problem of secondary reparation can not be produced when repairing, and it is short also to have repair time, the advantages such as repairing effect is good.
Above disclosedly be only a kind of preferred embodiment of the present invention, certainly the interest field of the present invention can not be limited with this, one of ordinary skill in the art will appreciate that all or part of flow process realizing above-described embodiment, and according to the equivalent variations that the claims in the present invention are done, still belong to the scope that invention is contained.
Claims (10)
1. a depression repairing device, is characterized in that, comprises power supply module, fixture and pulling component, and described withdrawing assembly is fixed on one end of described power supply module, and described fixture is arranged at the other end of described power supply module, and is electrically connected with described power supply module; Wherein, when described power supply module is powered to described fixture, described fixture produces magnetic, and when described power supply module stops powering to described fixture, described fixture loses magnetism.
2. depression repairing device according to claim 1, it is characterized in that, described power supply module comprises fixed housing and accumulator cell assembly, described accumulator cell assembly is positioned in described fixed housing, and described accumulator cell assembly has positive pole and negative pole, described fixture has positive pole and negative pole, wherein, the positive pole of described accumulator cell assembly is electrically connected the positive pole of described fixture, and the negative electricity of described battery connects the negative pole of described fixture.
3. depression repairing device according to claim 2, it is characterized in that, described power supply module also comprises power interface, described power interface has positive pole and negative pole, wherein, the positive pole of described power interface is electrically connected the positive pole of described fixture, and the negative electricity of described power interface connects the negative pole of described fixture.
4. depression repairing device according to claim 3, it is characterized in that, described power supply module also comprises switch, described switch is fixed on described fixed housing, described switch has three ends, and wherein, the first end of described switch is electrically connected the positive pole of described accumulator cell assembly, second end is electrically connected the positive pole of described power interface, and the 3rd end is electrically connected the positive pole of described fixture.
5. depression repairing device according to claim 4, is characterized in that, described switch has three shelves mouths, when described switch is in first grade of mouth, and first end described in described switch conduction and the 3rd end; When described switch is in second gear mouth, the second end described in described switch conduction and the 3rd end; When described switch is in third gear mouth, described 3rd end and described first end, described 3rd end and described second end all not conductings.
6. depression repairing device according to claim 2, it is characterized in that, described fixture comprises gland and main part, and one end of described main part is fixed on described fixed housing, and be electrically connected with described fixed housing, described gland is fixed on the other end of described main part.
7. depression repairing device according to claim 6, is characterized in that, arranges positive pole and negative pole in described main part, and is provided with coil between described positive pole and negative pole.
8. depression repairing device according to claim 2, is characterized in that, described pulling component comprises connecting rod and limited block, and one end of described connecting rod is fixed on described fixed housing, and described limited block is fixed on the other end of described connecting rod.
9. depression repairing device according to claim 8, is characterized in that, described pulling component also comprises slip impact block, and described slip impact block is arranged between described fixed housing and described limited block, and described connecting rod runs through described slip impact block.
10. depression repairing device according to claim 9, is characterized in that, described slip impact block offers locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510300630.5A CN104874644B (en) | 2015-06-03 | 2015-06-03 | A kind of depression repairing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510300630.5A CN104874644B (en) | 2015-06-03 | 2015-06-03 | A kind of depression repairing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104874644A true CN104874644A (en) | 2015-09-02 |
| CN104874644B CN104874644B (en) | 2017-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510300630.5A Active CN104874644B (en) | 2015-06-03 | 2015-06-03 | A kind of depression repairing device |
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| Country | Link |
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| CN (1) | CN104874644B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369556A (en) * | 2019-08-29 | 2019-10-25 | 王绪根 | A kind of automobile recess instrument for repairing and automobile are recessed restorative procedure |
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| JPS60162525A (en) * | 1984-02-02 | 1985-08-24 | Saito Chiyoko | Sheet metal restoring tool |
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| US20050076700A1 (en) * | 2002-05-22 | 2005-04-14 | Autorobot Finland Oy | Device for straightening of surface sheets of a vehicle |
| CN101700654A (en) * | 2009-11-19 | 2010-05-05 | 河南科技大学 | Electromagnetic hammer |
| CN101700653A (en) * | 2009-11-19 | 2010-05-05 | 河南科技大学 | Magnetic hammer |
| CN204247753U (en) * | 2014-10-28 | 2015-04-08 | 浙江吉利控股集团有限公司 | A kind of panel beating pit reparation electromagnetism drawbench |
| CN204685740U (en) * | 2015-06-03 | 2015-10-07 | 广汽本田汽车有限公司 | A kind of depression repairing device |
-
2015
- 2015-06-03 CN CN201510300630.5A patent/CN104874644B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60162525A (en) * | 1984-02-02 | 1985-08-24 | Saito Chiyoko | Sheet metal restoring tool |
| US20050076700A1 (en) * | 2002-05-22 | 2005-04-14 | Autorobot Finland Oy | Device for straightening of surface sheets of a vehicle |
| CN2633454Y (en) * | 2003-08-25 | 2004-08-18 | 周福滨 | Metal plate magnetic repairing machine |
| CN101700654A (en) * | 2009-11-19 | 2010-05-05 | 河南科技大学 | Electromagnetic hammer |
| CN101700653A (en) * | 2009-11-19 | 2010-05-05 | 河南科技大学 | Magnetic hammer |
| CN204247753U (en) * | 2014-10-28 | 2015-04-08 | 浙江吉利控股集团有限公司 | A kind of panel beating pit reparation electromagnetism drawbench |
| CN204685740U (en) * | 2015-06-03 | 2015-10-07 | 广汽本田汽车有限公司 | A kind of depression repairing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369556A (en) * | 2019-08-29 | 2019-10-25 | 王绪根 | A kind of automobile recess instrument for repairing and automobile are recessed restorative procedure |
| CN110369556B (en) * | 2019-08-29 | 2020-12-18 | 王绪根 | Automobile depression repairing instrument and automobile depression repairing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104874644B (en) | 2017-06-13 |
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