CN2853265Y - Welding device for centre joint of oil tank of motorcycle - Google Patents
Welding device for centre joint of oil tank of motorcycle Download PDFInfo
- Publication number
- CN2853265Y CN2853265Y CN 200520010660 CN200520010660U CN2853265Y CN 2853265 Y CN2853265 Y CN 2853265Y CN 200520010660 CN200520010660 CN 200520010660 CN 200520010660 U CN200520010660 U CN 200520010660U CN 2853265 Y CN2853265 Y CN 2853265Y
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- China
- Prior art keywords
- fuel tank
- anchor clamps
- positioning fixture
- fixture platform
- platform
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Abstract
The utility model discloses a motorcycle fuel tank central seam welding device, comprising a digital control arc welding machine, an arc welding framework, a positioning fixture platform, a fuel tank fixture upper part and a fuel tank fixture under part. The under part of the positioning fixture platform has an arc rack to contact with the drive gear of the worm-gear and the scroll speed reducer. The fuel tank fixture under part is installed at the bottom of the positioning fixture platform. The fuel tank fixture upper part is divided into a left and a right part which are respectively installed onto the four reciprocal poles of the positioning fixture platform, and the curved face at the under part fits with the shape of the upper surface of the fuel tank and the welding head of the digital control arc welding machine is placed right above the seam. The motorcycle fuel tank central seam welding device of the utility model utilizes the worm-gear and the scroll speed reducer to drive the rotation of the arc rack. The device has stiff positioning fixture platform and the platform can turn according to the welding seam slopes to solve the vertical welding problem in the fuel tank seam welding process. The device also has disk crank fixture temporary storing panoramic table to facilitate the changing of fixtures and the storing of the fixtures to improve the product quality and the production efficiency.
Description
Technical field the utility model relates to a kind of welder, particularly a kind of motorcycle tank centre joint welder.
Background technology is present, in the processing and manufacturing of motorcycle tank, consider Oiltank structure shape and appearance requirement and processing situation, after tank envelope dimidiation body punch process, adopt welding manner again,------whole---polishing of centre joint roll welding that wherein be divided into lap joint process, promptly left and right sides shell is by overlap joint spot welding than shape; With butt joint technology: left and right sides shell butt joint---electric welding machine or numerical control electric welding machine centre joint gas are protected weldering---polishing.
Adopt lap joint process comparatively general at present, but subject matter is: the fuel tank distortion is bigger, shaping and the integral body of having to is cut edge, the polishing workload increases, the whole side cut causes die cost to increase, some radius of curvature is less than seam welder roller radius, cause and to carry out the weldering of roller seam, have to adopt repair welding to be finished, one varies because of the fuel tank curve, the centre joint is not for a horizontal linear, and climb and fall is arranged, thereby welding divides again for vertical position welding and level welding, fuel tank sheet material is thin (0.8mm), the employing special plane then causes when welding and the weld seam angle constantly changes, and causes the continuous adjustment of welding parameters, thereby also can't guarantee the optimality and the appearance of weld requirement of welding procedure effectively.And the employing docking mode has improved product quality, and efficient improves, and issue table is present at present: though adopt the numerical control electric welding machine can guarantee the angle of welding gun and weld seam, but need climb and fall and level welding parametric stability equally.The 2nd, there be not rigidly fixing of anchor clamps, be easy to generate distortion after the roll welding of seam welder roller, need to increase Integratively school shape operation, the welding quality instability, efficient is low, processing cost is high.
The summary of the invention the purpose of this utility model is exactly at the deficiencies in the prior art, provide a kind of have rigidly fix the motorcycle tank centre joint welder that jig platform and this platform can rotate according to the weld seam gradient.
The technical solution of the utility model is as follows: a kind of motorcycle tank centre joint welder, comprise numerical control electric welding machine, electric welding frame, positioning fixture platform, fuel tank anchor clamps upper body, fuel tank anchor clamps lower body: be connected with the driving cog engagement of arc-shaped rack and turbine worm reductor below the described positioning fixture platform; Fuel tank anchor clamps lower body is installed in the bottom of positioning fixture platform, its up curved surface and the upper surface shape of fuel tank adapt; Fuel tank anchor clamps upper body is divided into left and right sides two parts, elongated, place the top of the position that does not connect the fuel tank bottom as yet, four that are installed in the positioning fixture platform respectively on biprism, spacing is left in two-part centre, the left and right sides, the two-part abutment joint in the left and right sides that needs is welded fuel tank exposes out, and the upper surface shape of curved surface of its underpart and fuel tank adapts, the soldering tip of numerical control electric welding machine place abutment joint directly over.The turbine worm reductor drives arc-shaped rack and rotates, and adapts to the soldering angle of numerical control electric welding machine soldering tip with the gradient of adjusting the fuel tank weld seam, reduces the degree of vertical position welding.
Described fuel tank anchor clamps upper body be connected fuel tank anchor clamps upper body fixed head below, fuel tank anchor clamps upper body fixed head is divided into left and right sides two parts, its two ends are installed in four of positioning fixture platform respectively on biprism.Be convenient to change the fuel tank anchor clamps.
Be provided with the temporary panoramic table of disc anchor clamps in positioning fixture platform back, the center of its center and positioning fixture platform is placed with the fuel tank anchor clamps point-blank on it.Can place many auxiliary fuel tanks anchor clamps, both help changing the fuel tank anchor clamps, also be convenient to deposit the fuel tank anchor clamps.
Motorcycle tank centre joint welder of the present utility model utilizes the turbine worm reductor to drive arc-shaped rack and rotates, having the jig platform of rigidly fixing and this platform can rotate according to the weld seam gradient, solved the vertical position welding problem in the seam welding in the fuel tank, be provided with the temporary panoramic table of disc anchor clamps simultaneously, be convenient to change the fuel tank anchor clamps, also be convenient to deposit the fuel tank anchor clamps, improve product quality and production efficiency.
Description of drawings Fig. 1 is a structural representation of the present utility model
Fig. 2 is the left view of the utility model structural representation
Fig. 3 is the vertical view of the utility model structural representation
The specific embodiment is below in conjunction with the utility model is described in further detail in conjunction with the accompanying drawings:
Referring to Fig. 1, Fig. 2, Fig. 3: a kind of motorcycle tank centre joint welder, comprise numerical control electric welding machine 1, electric welding frame 2, positioning fixture platform 3, fuel tank anchor clamps upper body 4, fuel tank anchor clamps lower body 5, be connected with driving cog 71 engagements of arc-shaped rack 31 and turbine worm reductor 7 below the described positioning fixture platform 3; Fuel tank anchor clamps lower body 5 is installed in the bottom of positioning fixture platform 3, its up curved surface and the upper surface shape of fuel tank adapt; Fuel tank anchor clamps upper body 4 is divided into left and right sides two parts, elongated, place the top of the position that does not connect the fuel tank bottom as yet, four that are installed in positioning fixture platform 3 respectively on biprism 32, spacing is left in two-part centre, the left and right sides, the two-part abutment joint in the left and right sides that needs is welded fuel tank exposes out, and the upper surface shape of curved surface of its underpart and fuel tank adapts, the soldering tip of numerical control electric welding machine 1 place abutment joint directly over.
Described fuel tank anchor clamps upper body 4 be connected fuel tank anchor clamps upper body fixed head 6 below, fuel tank anchor clamps upper body fixed head 6 is divided into left and right sides two parts, its two ends are installed in four of positioning fixture platform 3 respectively on biprism 32.
Be provided with the temporary panoramic table 8 of disc anchor clamps in positioning fixture platform 3 back, the center of its center and positioning fixture platform 3 is placed with the fuel tank anchor clamps point-blank on it.
Operation principle:
Manually workpiece (tank envelope left and right sides halved body) is put into the fuel tank anchor clamps, startup work button, positioning fixture platform 3 drives fuel tank anchor clamps 4 closed impaction fuel tank workpiece, turbine worm reductor 7 carries out displacement according to welding posture, 1 pair of fuel tank centre joint of numerical control electric welding machine welds, welding track according to the fuel tank centre joint carries out displacement once more by turbine worm reductor 7, thereby makes the welding posture of numerical control electric welding machine 1 and welding parameter guarantee preferable state.
Claims (3)
1, a kind of motorcycle tank centre joint welder, comprise numerical control electric welding machine (1), electric welding frame (2), positioning fixture platform (3), fuel tank anchor clamps upper body (4), fuel tank anchor clamps lower body (5), it is characterized in that: be connected with driving cog (71) engagement of arc-shaped rack (31) and turbine worm reductor (7) below the described positioning fixture platform (3); Fuel tank anchor clamps lower body (5) is installed in the bottom of positioning fixture platform (3), its up curved surface and the upper surface shape of fuel tank adapt; Fuel tank anchor clamps upper body (4) is divided into left and right sides two parts, elongated, place the top of the position that does not connect the fuel tank bottom as yet, four that are installed in positioning fixture platform (3) respectively on biprism (32), spacing is left in two-part centre, the left and right sides, the two-part abutment joint in the left and right sides that needs is welded fuel tank exposes out, and the upper surface shape of curved surface of its underpart and fuel tank adapts, the soldering tip of numerical control electric welding machine (1) place abutment joint directly over.
2, motorcycle tank centre joint welder according to claim 1, it is characterized in that: described fuel tank anchor clamps upper bodies (4) be connected fuel tank anchor clamps upper body fixed head (6) below, fuel tank anchor clamps upper body fixed head (6) is divided into left and right sides two parts, and its two ends are installed in four of positioning fixture platform (3) respectively on biprism (32).
3, motorcycle tank centre joint welder according to claim 1, it is characterized in that: be provided with the temporary panoramic table (8) of disc anchor clamps in positioning fixture platform (3) back, the center of its center and positioning fixture platform (3) is placed with the fuel tank anchor clamps point-blank on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520010660 CN2853265Y (en) | 2005-12-28 | 2005-12-28 | Welding device for centre joint of oil tank of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520010660 CN2853265Y (en) | 2005-12-28 | 2005-12-28 | Welding device for centre joint of oil tank of motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2853265Y true CN2853265Y (en) | 2007-01-03 |
Family
ID=37579893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520010660 Expired - Fee Related CN2853265Y (en) | 2005-12-28 | 2005-12-28 | Welding device for centre joint of oil tank of motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2853265Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823191A (en) * | 2010-04-23 | 2010-09-08 | 中船第九设计研究院工程有限公司 | Automatic welding device of curved plate |
| CN103600194A (en) * | 2013-11-20 | 2014-02-26 | 安徽铜峰电子股份有限公司 | Seam welding device for locomotive capacitor square housing |
| CN103659131A (en) * | 2013-11-27 | 2014-03-26 | 湖州埭溪振华工贸有限公司 | Motorcycle part welding tool device |
| CN105382477A (en) * | 2015-12-04 | 2016-03-09 | 奇瑞汽车股份有限公司 | Locking mechanism of overturning clamp |
| CN110434424A (en) * | 2019-07-31 | 2019-11-12 | 珠海横琴新区硕方机器人自动化有限公司 | A kind of fuel tank dorsal suture robot welding workstation system |
-
2005
- 2005-12-28 CN CN 200520010660 patent/CN2853265Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823191A (en) * | 2010-04-23 | 2010-09-08 | 中船第九设计研究院工程有限公司 | Automatic welding device of curved plate |
| CN103600194A (en) * | 2013-11-20 | 2014-02-26 | 安徽铜峰电子股份有限公司 | Seam welding device for locomotive capacitor square housing |
| CN103659131A (en) * | 2013-11-27 | 2014-03-26 | 湖州埭溪振华工贸有限公司 | Motorcycle part welding tool device |
| CN103659131B (en) * | 2013-11-27 | 2016-08-24 | 湖州埭溪振华工贸有限公司 | Motorcycle part welding tooling equipment |
| CN105382477A (en) * | 2015-12-04 | 2016-03-09 | 奇瑞汽车股份有限公司 | Locking mechanism of overturning clamp |
| CN110434424A (en) * | 2019-07-31 | 2019-11-12 | 珠海横琴新区硕方机器人自动化有限公司 | A kind of fuel tank dorsal suture robot welding workstation system |
| CN110434424B (en) * | 2019-07-31 | 2021-12-28 | 珠海横琴新区硕方机器人自动化有限公司 | Welding workstation system of oil tank back seam robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070103 Termination date: 20101228 |