CN101844289A - Welding fixture of left-and-right guard board mounting plate of automobile engine - Google Patents
Welding fixture of left-and-right guard board mounting plate of automobile engine Download PDFInfo
- Publication number
- CN101844289A CN101844289A CN 201010187682 CN201010187682A CN101844289A CN 101844289 A CN101844289 A CN 101844289A CN 201010187682 CN201010187682 CN 201010187682 CN 201010187682 A CN201010187682 A CN 201010187682A CN 101844289 A CN101844289 A CN 101844289A
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- push rod
- mounting plate
- board mounting
- jig
- guard board
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Abstract
The invention belongs to the technical filed of a fixture, relates to the welding fixture of a left-and-right guard board mounting plate of an automobile engine. The left side of the upper surface of a welding platform is provided with a tension apparatus, the right side thereof is provided with a fast clamping device, the front and back sides of the middle thereof are symmetrically provided with limit blocks; a screw rod relying on the tension device and a mandril on the fast clamping device are welded with a V-shaped opening and the limit blocks in a mode of clamping the guard board mounting plate. The welding fixture has short welding time, high welding quality, simple operation, and is suitable for welding the left-and-right guard board mounting plate of the automobile engine.
Description
Technical field
The invention belongs to the clamp technology field, refer in particular to a kind of welding fixture of left-and-right guard board mounting plate of automobile engine.
Background technology
Referring to Fig. 3-4: left-and-right guard board mounting plate of automobile engine, generally form by loam cake 81 and base 80, the dual-side 811 of loam cake 81,812 are fastened on the dual-side 801 of base 80, within 802, the last hook portion hook of base 80 is pressed in the upper surface of loam cake 81, then with the dual-side 801 of base 80, the dual-side 811 of 802 upper edge and loam cake 81,812 herein correspondences go out the welding location, referring to the weld seam among Fig. 4 82, problem is: all the time, do not have special anchor clamps loam cake 81 and base 80 are clamped and locate after welding again: the one, cause the front and back position mutual dislocation after loam cake 81 and base 80 welding, cause alignment error; The 2nd, weld interval is long; The 3rd, welder's operating difficulties.
Summary of the invention
The purpose of this invention is to provide a kind ofly be convenient to operate, weld interval is short, the welding fixture of left-and-right guard board mounting plate of automobile engine of the accurate positioning after the welding.
The object of the present invention is achieved like this:
Welding fixture of left-and-right guard board mounting plate of automobile engine, be provided with the front and back bilateral symmetry that take-up device, right side be provided with fast fixture, middle part in the left side of jig upper surface and be provided with limited block, described take-up device is: be fixed with upright piece in the left side of jig upper surface, horizontally set one through hole on the upright piece, interspersed one be with externally threaded screw rod from left to right on the through hole, be connected with handle on the screw rod in upright piece left side; Described fast fixture is: fix a laterally steering slide rail on the right side of jig upper surface, slide on the slide rail and be provided with push rod with described screw coaxial line, the front portion of push rod is provided with the clamping plate that stretch out and bend towards upright piece direction right angle to rear side, the end of clamping plate is provided with the V-type opening towards upright piece direction, be hinged with push rod by first pivot pin on the jig on push rod right side, be hinged on an end of connecting rod on the push rod on the pivot pin by second pivot pin, the other end of connecting rod is hinged by the right part of the 3rd pivot pin and push rod.
Be provided with base under the above-mentioned jig, be provided with between base and the jig and can make base and jig rotating disk in relative rotation.
Above-mentioned upright piece extends the positioning boss of an annular to the push rod direction in the outer of the through hole on the side of push rod.
The screw rod in the above-mentioned upright piece outside is provided with collar stop.
First above-mentioned pivot pin and the push rod on second pivot pin are provided with workpiece and clamp spacer pin.
Above-mentioned push rod is hinged on the right side of slide rail by first pivot pin, and slide rail is fixed on the right side of jig upper surface by slide track seat.
Above-mentioned limited block is the right angle limited block, and each one of them right-angle side of right angle limited block is fixed on the upper surface of jig, and the right angle of two right angle limited blocks is relative.
The outstanding compared to existing technology advantage of the present invention is:
1, the present invention since with the push rod of the screw rod of take-up device and fast fixture and V-type opening with the loam cake of guard board mounting plate and base strain left carry out about and the above-below direction location, with limited block base (while is also just with loam cake) is carried out fore-and-aft direction and locatees, make the present invention to the loam cake and the accurate positioning of base before welding of guard board mounting plate, and then guaranteed the reliable in quality after the welding and meet the requirements;
2, above-mentioned jig of the present invention can rotate on base, and operating personnel can be sitting in a side of jig, rotates jig so that select optimum welding position to weld, and easy operating, weld interval is short, welding quality is high;
3, of the present invention simple in structure, production cost is low, easy operating, the suitable welding of using left-and-right guard board mounting plate of automobile engine.
Description of drawings
Fig. 1 is the schematic perspective view after take-up device of the present invention and fast fixture all outwards withdraw from;
Fig. 2 is the schematic perspective view after take-up device of the present invention and fast fixture all inwardly advance;
Fig. 3 utilizes the part exploded perspective view of the guard board mounting plate that the present invention welds;
Fig. 4 is the schematic perspective view after the present invention clamps soldered guard board mounting plate and weld.
The specific embodiment
With specific embodiment the present invention is further described below, referring to Fig. 1-4:
Welding fixture of left-and-right guard board mounting plate of automobile engine, be provided with the front and back bilateral symmetry that take-up device 3, right side be provided with fast fixture 5, middle part in the left side of jig 1 upper surface and be provided with limited block 6, described take-up device 3 is: be fixed with upright piece 31 in the left side of jig 1 upper surface, horizontally set one through hole 33 on the upright piece 31, interspersed one be with externally threaded screw rod 36 from left to right on the through hole 33, be connected with handle 34 on the screw rod 36 in upright piece 31 left sides; Described fast fixture 5 is: fix a laterally steering slide rail 58 on the right side of jig 1 upper surface, slide on the slide rail 58 and be provided with push rod 57 with described screw rod 36 coaxial lines, the front portion of push rod 57 is provided with the clamping plate 51 that stretch out and bend towards upright piece 31 direction right angles to rear side, the end of clamping plate 51 is provided with the V-type opening 512 towards upright piece 31 directions, be hinged with push rod 55 by first pivot pin 56 on the jig 1 on push rod 57 right sides, be hinged on an end of connecting rod 53 on the push rod 55 on the pivot pin 56 by second pivot pin 54, the other end of connecting rod 53 is hinged with the right part of push rod 57 by the 3rd pivot pin 52.
Be provided with base 2 under the above-mentioned jig 1, be provided with between base 2 and the jig 1 and can make base 2 and jig 1 rotating disk in relative rotation.
Above-mentioned upright piece 31 extends the positioning boss 32 of an annular to push rod 57 directions in the outer of the through hole 33 on the side of push rod 57.
The screw rod 36 in above-mentioned upright piece 31 outsides is provided with collar stop 35.
First above-mentioned pivot pin 56 and the push rod 55 on second pivot pin 54 are provided with workpiece and clamp spacer pin 551.
Above-mentioned push rod 55 is hinged on the right side of slide rail 58 by first pivot pin 56, and slide rail 58 is fixed on the right side of jig 1 upper surface by slide track seat 4.
Above-mentioned limited block 6 is the right angle limited block, and each one of them right-angle side of right angle limited block is fixed on the upper surface of jig 1, and the right angle of two right angle limited blocks is relative.
Use of the present invention:
1, by state shown in Figure 1 take-up device of the present invention and fast fixture are all outwards withdrawed from;
2, the through hole 33 that the side opening on the base 80 of soldered guard board mounting plate 804 is aimed on the take-up device 3 is placed on 805 cards of the back side edge on the base 80 on the right-angle side of limited block 6; 3, the dual-side 811,812 with the loam cake 81 of soldered guard board mounting plate is fastened within the dual-side 801,802 of base 80, side opening 804 on the screwed hole 814 aligning bases 80 of loam cake 81 and the through hole 33 on the take-up device 3 are strained the screw rod 36 clockwise screwed hole 814 interior also turning handles 34 that screw in loam cakes 81 of take-up device 3 on the right flank of upright piece 31 with loam cake 81 and base 80;
3, inhour rotate push rod 5 to the workpiece on the push rod 5 clamp spacer pin 551 be stuck on the connecting rod 53 limited, with the push rod 57 of fast fixture 5 hold out against rear end 815 at loam cake 81 axis 813, the V-type opening 512 of clamping plate 51 blocks the back along 816 of loam cake 81;
4, rotate jig 1 to welding position easily and weld, weld the weld seam of a side after, rotation jig 1 welds the welding position easily to another;
5, after all welding well, inhour is rotated screw rod 36 and is also withdrawed from the screwed hole 814 of loam cake 81 and the side opening 804 on the base 80, clockwise rotates push rod 5, can take off welding guard board mounting plate well.
The foregoing description is one of preferred embodiment of the present invention only, is not to limit protection scope of the present invention according to this, so: all equivalences of doing according to structure of the present invention, shape, principle change, and all should be covered by within protection scope of the present invention.
Claims (7)
1. welding fixture of left-and-right guard board mounting plate of automobile engine, it is characterized in that: be provided with the front and back bilateral symmetry that take-up device, right side be provided with fast fixture, middle part in the left side of jig upper surface and be provided with limited block, described take-up device is: be fixed with upright piece in the left side of jig upper surface, horizontally set one through hole on the upright piece, interspersed one be with externally threaded screw rod from left to right on the through hole, be connected with handle on the screw rod in upright piece left side; Described fast fixture is: fix a laterally steering slide rail on the right side of jig upper surface, slide on the slide rail and be provided with push rod with described screw coaxial line, the front portion of push rod is provided with the clamping plate that stretch out and bend towards upright piece direction right angle to rear side, the end of clamping plate is provided with the V-type opening towards upright piece direction, be hinged with push rod by first pivot pin on the jig on push rod right side, be hinged on an end of connecting rod on the push rod on the pivot pin by second pivot pin, the other end of connecting rod is hinged by the right part of the 3rd pivot pin and push rod.
2. welding fixture of left-and-right guard board mounting plate of automobile engine according to claim 1 is characterized in that: be provided with base under the described jig, be provided with between base and the jig and can make base and jig rotating disk in relative rotation.
3. welding fixture of left-and-right guard board mounting plate of automobile engine according to claim 1 and 2 is characterized in that: described upright piece extends the positioning boss of an annular to the push rod direction in the outer of the through hole on the side of push rod.
4. welding fixture of left-and-right guard board mounting plate of automobile engine according to claim 1 and 2 is characterized in that: the screw rod in the described upright piece outside is provided with collar stop.
5. welding fixture of left-and-right guard board mounting plate of automobile engine according to claim 1 and 2 is characterized in that: the push rod on described first pivot pin and second pivot pin is provided with workpiece and clamps spacer pin.
6. welding fixture of left-and-right guard board mounting plate of automobile engine according to claim 1 and 2 is characterized in that: described push rod is hinged on the right side of slide rail by first pivot pin, and slide rail is fixed on the right side of jig upper surface by slide track seat.
7. welding fixture of left-and-right guard board mounting plate of automobile engine according to claim 1 and 2, it is characterized in that: described limited block is the right angle limited block, each one of them right-angle side of right angle limited block is fixed on the upper surface of jig, and the right angle of two right angle limited blocks is relative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101876823A CN101844289B (en) | 2010-05-29 | 2010-05-29 | Welding fixture of left-and-right guard board mounting plate of automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101876823A CN101844289B (en) | 2010-05-29 | 2010-05-29 | Welding fixture of left-and-right guard board mounting plate of automobile engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101844289A true CN101844289A (en) | 2010-09-29 |
| CN101844289B CN101844289B (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101876823A Expired - Fee Related CN101844289B (en) | 2010-05-29 | 2010-05-29 | Welding fixture of left-and-right guard board mounting plate of automobile engine |
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| CN (1) | CN101844289B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962619A (en) * | 2012-11-28 | 2013-03-13 | 无锡市晓诚冲压件有限公司 | Locating tool for welding steel plates |
| CN103406699A (en) * | 2013-08-19 | 2013-11-27 | 芜湖奕辰模具科技有限公司 | Spot-welding fixture with electric heating plate |
| CN103418982A (en) * | 2013-08-27 | 2013-12-04 | 中国重汽集团济南动力有限公司 | Locating pin clamp for welding, and operating method thereof |
| CN104722994A (en) * | 2015-03-09 | 2015-06-24 | 安徽中鼎金亚汽车管件制造有限公司 | Clamping device for welding of limit pin of universal hinge type pipe joint |
| CN106141523A (en) * | 2015-03-23 | 2016-11-23 | 上海强精金属制品有限公司 | A kind of precision welding fixture |
| CN107511795A (en) * | 2017-09-30 | 2017-12-26 | 江门市宏力后视镜实业有限公司 | A kind of frock suitable for motor fixing frame assembling |
| CN107520801A (en) * | 2017-09-30 | 2017-12-29 | 江门市宏力后视镜实业有限公司 | A kind of frock suitable for rearview mirror folder assembling |
| CN107538426A (en) * | 2017-09-30 | 2018-01-05 | 江门市宏力后视镜实业有限公司 | A kind of frock for rearview mirror assembling |
| CN107671796A (en) * | 2017-09-30 | 2018-02-09 | 江门市宏力后视镜实业有限公司 | A kind of Manual pressure pushing meanss |
| CN109396716A (en) * | 2018-11-01 | 2019-03-01 | 覃丽娟 | The fixed device of automobile U-shaped shaft coupling butt welding processing |
| CN110170555A (en) * | 2018-10-09 | 2019-08-27 | 襄阳忠良工程机械有限责任公司 | Mucking machine adjustable shelf crossbeam bending tool |
| CN111230393A (en) * | 2019-07-09 | 2020-06-05 | 杭州顺达伯耐特电梯有限公司 | Guide rail bracket welding tool |
| CN112170667A (en) * | 2020-09-15 | 2021-01-05 | 天津英利模具制造有限公司 | Riveting tool for gasket of front guard plate of engine |
| CN112590410A (en) * | 2021-01-13 | 2021-04-02 | 成都绮泽凯科技有限公司 | Intelligent batch processing marking machine workbench |
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| CN2860720Y (en) * | 2006-01-23 | 2007-01-24 | 重庆宗申技术开发研究有限公司 | Spot welding clamper of motorcycle frame assembly |
| CN2910455Y (en) * | 2006-05-22 | 2007-06-13 | 庄添财 | Carriage welding clamps |
| CN201432183Y (en) * | 2009-06-29 | 2010-03-31 | 苏州宝馨科技实业股份有限公司 | Fixed corner fitting tooling fixture of car battery box baffle |
| CN201735990U (en) * | 2010-05-29 | 2011-02-09 | 浙江永源汽车有限公司 | Welding fixture for left protecting sheet mounting plate and right protecting sheet mounting plate of automobile engine |
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2010
- 2010-05-29 CN CN2010101876823A patent/CN101844289B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP1331312A1 (en) * | 2002-01-28 | 2003-07-30 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. | Welding apparatus |
| CN2860720Y (en) * | 2006-01-23 | 2007-01-24 | 重庆宗申技术开发研究有限公司 | Spot welding clamper of motorcycle frame assembly |
| CN2910455Y (en) * | 2006-05-22 | 2007-06-13 | 庄添财 | Carriage welding clamps |
| CN201432183Y (en) * | 2009-06-29 | 2010-03-31 | 苏州宝馨科技实业股份有限公司 | Fixed corner fitting tooling fixture of car battery box baffle |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962619A (en) * | 2012-11-28 | 2013-03-13 | 无锡市晓诚冲压件有限公司 | Locating tool for welding steel plates |
| CN103406699A (en) * | 2013-08-19 | 2013-11-27 | 芜湖奕辰模具科技有限公司 | Spot-welding fixture with electric heating plate |
| CN103418982A (en) * | 2013-08-27 | 2013-12-04 | 中国重汽集团济南动力有限公司 | Locating pin clamp for welding, and operating method thereof |
| CN104722994A (en) * | 2015-03-09 | 2015-06-24 | 安徽中鼎金亚汽车管件制造有限公司 | Clamping device for welding of limit pin of universal hinge type pipe joint |
| CN106141523A (en) * | 2015-03-23 | 2016-11-23 | 上海强精金属制品有限公司 | A kind of precision welding fixture |
| CN107671796A (en) * | 2017-09-30 | 2018-02-09 | 江门市宏力后视镜实业有限公司 | A kind of Manual pressure pushing meanss |
| CN107520801A (en) * | 2017-09-30 | 2017-12-29 | 江门市宏力后视镜实业有限公司 | A kind of frock suitable for rearview mirror folder assembling |
| CN107538426A (en) * | 2017-09-30 | 2018-01-05 | 江门市宏力后视镜实业有限公司 | A kind of frock for rearview mirror assembling |
| CN107511795A (en) * | 2017-09-30 | 2017-12-26 | 江门市宏力后视镜实业有限公司 | A kind of frock suitable for motor fixing frame assembling |
| CN107511795B (en) * | 2017-09-30 | 2019-04-30 | 江门市宏力后视镜实业有限公司 | A kind of tooling suitable for motor fixing frame assembly |
| CN110170555A (en) * | 2018-10-09 | 2019-08-27 | 襄阳忠良工程机械有限责任公司 | Mucking machine adjustable shelf crossbeam bending tool |
| CN109396716A (en) * | 2018-11-01 | 2019-03-01 | 覃丽娟 | The fixed device of automobile U-shaped shaft coupling butt welding processing |
| CN109396716B (en) * | 2018-11-01 | 2019-09-24 | 覃丽娟 | The fixed device of automobile U-shaped shaft coupling butt welding processing |
| CN111230393A (en) * | 2019-07-09 | 2020-06-05 | 杭州顺达伯耐特电梯有限公司 | Guide rail bracket welding tool |
| CN111230393B (en) * | 2019-07-09 | 2021-08-17 | 杭州顺达伯耐特电梯有限公司 | Guide rail bracket welding tool |
| CN112170667A (en) * | 2020-09-15 | 2021-01-05 | 天津英利模具制造有限公司 | Riveting tool for gasket of front guard plate of engine |
| CN112590410A (en) * | 2021-01-13 | 2021-04-02 | 成都绮泽凯科技有限公司 | Intelligent batch processing marking machine workbench |
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| CN101844289B (en) | 2012-07-04 |
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Granted publication date: 20120704 Termination date: 20140529 |