CN104400285A - Automotive body welding tool - Google Patents
Automotive body welding tool Download PDFInfo
- Publication number
- CN104400285A CN104400285A CN201410553107.9A CN201410553107A CN104400285A CN 104400285 A CN104400285 A CN 104400285A CN 201410553107 A CN201410553107 A CN 201410553107A CN 104400285 A CN104400285 A CN 104400285A
- Authority
- CN
- China
- Prior art keywords
- holder
- locating part
- cylinder
- fixed seat
- automotive body
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses an automotive body welding tool which comprises a guide rail, a fixed seat, a cylinder, a cylinder connector and a fixing assembly, wherein the fixed seat comprises a first fixed seat and a second fixed seat which are respectively arranged on the guide rail in a sliding manner; the cylinder is arranged on the first fixed seat; the cylinder connector is arranged on the second fixed seat and is connected with a piston rod of the cylinder; the fixing assembly comprises an insert and a pressure block which are matched; the insert is arranged on the first fixed seat; the pressure block is arranged on the second fixed seat. According to the automotive body welding tool, the piston rod of the cylinder extends and retracts to drive the first fixed seat and the second fixed seat to move away from each other or get close to each other so as to implement opening and clamping of the fixing assembly; compared with the prior art, fixed clamping can be implemented only by one cylinder, the automotive body welding tool has a simple structure and is low in cost, and meanwhile, interference with peripheral equipment or other fixtures due to a small space is also avoided.
Description
Technical field
The present invention relates to a kind of automotive body welding frock.
Background technology
On automobile body-in-white automatic assembly line, weld after having a lot of finding needs to fix to clamp.In prior art, need multiple cylinder to clamp, increase the structure of clamping device, too increase cost simultaneously and take up room, between clamping device, easily producing interference.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of automotive body welding frock.
In order to achieve the above object, technical scheme of the present invention is as follows:
Automotive body welding frock, comprising:
Guide rail;
Holder, comprises the first holder and the second holder that slip is respectively arranged on guide rail;
Cylinder, it is arranged on the first holder;
Cylinder connector, it is arranged on the second holder and with the piston rod of cylinder and is connected;
Fixation kit, comprises the tray and briquetting that match, and tray is arranged on the first holder, and briquetting is arranged on the second holder.
In the present invention, cylinder piston rod stretch both drive first holder and the second holder mutually away from or near mobile, thus realize opening and clamping of fixation kit, compared to prior art, only need a cylinder can realize fixing to clamp, structure is simple, and cost is low, it also avoid because space is little with peripheral equipment or the interference of other fixtures simultaneously.
On the basis of technique scheme, also can do following improvement:
As preferred scheme, also be provided with the first locating part, the second locating part and the 3rd locating part, first locating part, the second locating part and the 3rd locating part are arranged at guide rail side along rail length direction, and the first locating part and the 3rd locating part are symmetricly set in the both sides of the second locating part;
First holder is provided with the first limited block, the second holder is provided with the second limited block, the first limited block is arranged between the first locating part and the second locating part, and the second limited block is arranged between the 3rd locating part and the second locating part.
Adopt above-mentioned preferred scheme, increase the first locating part, the second locating part and the 3rd locating part limit the piston rod of cylinder flexible stroke when the piston rod of cylinder stretches, avoid that the flexible stroke because of cylinder piston rod is excessive causes the damage of fixation kit and the interference to peripheral equipment.
As preferred scheme, be also provided with return unit, return unit is arranged at the outside of the first holder and/or the second holder glide direction and is connected with the first holder and/or the second holder.
Adopt above-mentioned preferred scheme, cylinder piston rod is contracted to cylinder interior by return unit after cylinder is closed.
As preferred scheme, above-mentioned fixation kit is also provided with alignment pin, and alignment pin is arranged at below tray.
Adopt above-mentioned preferred scheme, alignment pin can locating element, ensures the precision fixed to clamp.
As preferred scheme, above-mentioned fixation kit is also provided with adhesive part, and adhesive part is arranged at tray or briquetting side.
Adopt above-mentioned preferred scheme, part is fixed on tray or briquetting when fixing to clamp part by adhesive part further, ensures the stability fixed to clamp.
Accompanying drawing explanation
Fig. 1 is that the structure of one embodiment of the present invention is quick-fried according to schematic diagram.
Fig. 2 is that the structure of another embodiment of the present invention is quick-fried according to schematic diagram.
Fig. 3 is that the structure of another embodiment of the present invention is quick-fried according to schematic diagram.
Fig. 4 is the overall structure schematic diagram of another embodiment of the present invention.
Wherein, 10. guide rail, 11. first locating parts, 12. second locating parts, 13. the 3rd locating parts, 20. first holders, 21. second holders, 22. first limited blocks, 23. second limited blocks, 30. cylinders, 31. cylinder connectors, 40. trays, 41 briquettings, 50. return units.
Detailed description of the invention
The preferred embodiment of the present invention is described in detail below in conjunction with accompanying drawing.
In order to reach object of the present invention, as shown in Figure 1, in wherein a kind of embodiment of the present invention, automotive body welding frock, comprising:
Guide rail 10;
Holder, comprises the first holder 20 and the second holder 21 that slip is respectively arranged on guide rail 10;
Cylinder 30, it is arranged on the first holder 20;
Cylinder connector 31, it to be arranged on the second holder 21 and to be connected with the piston rod of cylinder 30;
Fixation kit, comprises the tray 40 and briquetting 41 that match, and tray 40 is arranged on the first holder 20, and briquetting 41 is arranged on the second holder 21.
In present embodiment, cylinder 30 piston rod stretch both drive first holder 20 and the second holder 21 mutually away from or near mobile, thus realize opening and clamping of fixation kit, compared to prior art, only need a cylinder 30 can realize fixing to clamp, structure is simple, and cost is low, it also avoid because space is little with peripheral equipment or the interference of other fixtures simultaneously.
As shown in Figure 2, in order to optimize implementation result of the present invention further, in another embodiment of the invention, on the basis of foregoing teachings, also be provided with the first locating part 11, second locating part 12 and the 3rd locating part 13, first locating part 11, second locating part 12 and the 3rd locating part 13 are arranged at guide rail 10 side along guide rail 10 length direction, and the first locating part 11 and the 3rd locating part 13 are symmetricly set in the both sides of the second locating part 12;
First holder 20 is provided with the first limited block 22, second holder 21 is provided with the second limited block 23, first limited block 21 is arranged between the first locating part 11 and the second locating part 12, and the second limited block 23 is arranged between the 3rd locating part 13 and the second locating part 12.
Adopt above-mentioned preferred scheme, increase the first locating part 11, second locating part 12 and the 3rd locating part 13 limit the piston rod of cylinder 30 flexible stroke when the piston rod of cylinder 30 stretches, avoid that the flexible stroke because of cylinder 30 piston rod is excessive causes the damage of fixation kit and the interference to peripheral equipment.
As shown in Figure 3 to Figure 4, in order to optimize implementation result of the present invention further, in another embodiment of the invention, on the basis of foregoing teachings, also be provided with return unit 50, return unit 50 is arranged at the outside of the first holder 20 glide direction and is connected with the first holder 20.
Adopt above-mentioned preferred scheme, it is inner that cylinder 30 piston rod is contracted to cylinder 30 by return unit 50 after cylinder 30 is closed.
In order to optimize implementation result of the present invention further, in another embodiment of the invention, on the basis of foregoing teachings, above-mentioned fixation kit is also provided with alignment pin, and alignment pin is arranged at below tray 40.
Adopt above-mentioned preferred scheme, alignment pin can locating element, ensures the precision fixed to clamp.
In order to optimize implementation result of the present invention further, in another embodiment of the invention, on the basis of foregoing teachings, above-mentioned fixation kit is also provided with adhesive part, and adhesive part is arranged at tray 40 or briquetting 41 side.
Adopt above-mentioned preferred scheme, part is fixed on tray 40 or briquetting 41 when fixing to clamp part by adhesive part further, ensures the stability fixed to clamp.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (5)
1. automotive body welding frock, is characterized in that, comprising:
Guide rail;
Holder, comprises the first holder and the second holder that slip is respectively arranged on described guide rail;
Cylinder, it is arranged on described first holder;
Cylinder connector, it to be arranged on described second holder and to be connected with the piston rod of described cylinder;
Fixation kit, comprises the tray and briquetting that match, and described tray is arranged on described first holder, and described briquetting is arranged on described second holder.
2. automotive body welding frock according to claim 1, it is characterized in that, also be provided with the first locating part, the second locating part and the 3rd locating part, described first locating part, the second locating part and the 3rd locating part are arranged at described guide rail side along described rail length direction, and described first locating part and described 3rd locating part are symmetricly set in the both sides of described second locating part;
Described first holder is provided with the first limited block, described second holder is provided with the second limited block, described first limited block is arranged between described first locating part and described second locating part, and described second limited block is arranged between described 3rd locating part and described second locating part.
3. automotive body welding frock according to claim 1, it is characterized in that, also be provided with return unit, described return unit is arranged at the outside of described first holder and/or described second holder glide direction and is connected with described first holder and/or described second holder.
4. automotive body welding frock according to claim 1, is characterized in that, described fixation kit is also provided with alignment pin, and described alignment pin is arranged at below described tray.
5. automotive body welding frock according to claim 4, is characterized in that, described fixation kit is also provided with adhesive part, and described adhesive part is arranged at described tray or briquetting side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410553107.9A CN104400285A (en) | 2014-10-17 | 2014-10-17 | Automotive body welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410553107.9A CN104400285A (en) | 2014-10-17 | 2014-10-17 | Automotive body welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104400285A true CN104400285A (en) | 2015-03-11 |
Family
ID=52637984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410553107.9A Pending CN104400285A (en) | 2014-10-17 | 2014-10-17 | Automotive body welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104400285A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02179364A (en) * | 1988-12-28 | 1990-07-12 | Kokusai Tekko Kk | Positioning and clamping device used for welding jig of each constituent panel of automobile body and welding jig utilizing its device |
| CN101941118A (en) * | 2010-08-17 | 2011-01-12 | 镇江泛沃汽车零部件有限公司 | Clamping welding machine head |
| KR20120080426A (en) * | 2011-01-07 | 2012-07-17 | 윤상욱 | Welding jig for automobile torsion beam welder |
| CN202367636U (en) * | 2011-08-08 | 2012-08-08 | 东风（十堰）底盘部件有限公司 | Vehicular cross beam assembling clamp |
| CN202622244U (en) * | 2012-05-07 | 2012-12-26 | 上海英伦帝华汽车部件有限公司 | Bidirectional ejecting piece fixture |
| CN103737227A (en) * | 2013-12-07 | 2014-04-23 | 四川成焊宝玛焊接装备工程有限公司 | Clamping device |
| CN203679610U (en) * | 2014-01-09 | 2014-07-02 | 麻城市博远制动科技有限公司 | Assembly tool for car gas storage barrels |
| CN103949832A (en) * | 2014-05-08 | 2014-07-30 | 安徽大昌科技股份有限公司 | Welding fixture for automotive dashboard beam assembly |
| CN104097001A (en) * | 2013-04-03 | 2014-10-15 | 上海德梅柯汽车装备制造有限公司 | Two-sided hole positioning device for welding automobile |
| CN204123005U (en) * | 2014-10-17 | 2015-01-28 | 昆山韦德机械设备有限公司 | Automotive body welding frock |
-
2014
- 2014-10-17 CN CN201410553107.9A patent/CN104400285A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02179364A (en) * | 1988-12-28 | 1990-07-12 | Kokusai Tekko Kk | Positioning and clamping device used for welding jig of each constituent panel of automobile body and welding jig utilizing its device |
| CN101941118A (en) * | 2010-08-17 | 2011-01-12 | 镇江泛沃汽车零部件有限公司 | Clamping welding machine head |
| KR20120080426A (en) * | 2011-01-07 | 2012-07-17 | 윤상욱 | Welding jig for automobile torsion beam welder |
| CN202367636U (en) * | 2011-08-08 | 2012-08-08 | 东风（十堰）底盘部件有限公司 | Vehicular cross beam assembling clamp |
| CN202622244U (en) * | 2012-05-07 | 2012-12-26 | 上海英伦帝华汽车部件有限公司 | Bidirectional ejecting piece fixture |
| CN104097001A (en) * | 2013-04-03 | 2014-10-15 | 上海德梅柯汽车装备制造有限公司 | Two-sided hole positioning device for welding automobile |
| CN103737227A (en) * | 2013-12-07 | 2014-04-23 | 四川成焊宝玛焊接装备工程有限公司 | Clamping device |
| CN203679610U (en) * | 2014-01-09 | 2014-07-02 | 麻城市博远制动科技有限公司 | Assembly tool for car gas storage barrels |
| CN103949832A (en) * | 2014-05-08 | 2014-07-30 | 安徽大昌科技股份有限公司 | Welding fixture for automotive dashboard beam assembly |
| CN204123005U (en) * | 2014-10-17 | 2015-01-28 | 昆山韦德机械设备有限公司 | Automotive body welding frock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150311 |
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| RJ01 | Rejection of invention patent application after publication |