CN103862219B - The weld jig of automobile engine exhaust system air outlet taper pipe - Google Patents
The weld jig of automobile engine exhaust system air outlet taper pipe Download PDFInfo
- Publication number
- CN103862219B CN103862219B CN201310584193.5A CN201310584193A CN103862219B CN 103862219 B CN103862219 B CN 103862219B CN 201310584193 A CN201310584193 A CN 201310584193A CN 103862219 B CN103862219 B CN 103862219B
- Authority
- CN
- China
- Prior art keywords
- osculum
- clamp
- clamping mechanism
- locating piece
- positioning
- 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.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 abstract description 11
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
Abstract
The invention provides the weld jig of automobile engine exhaust system air outlet taper pipe, it can accurately locate inside and outside housing, and ensures the quality of this air outlet taper pipe inner casing and shell welding processing.It comprises clamp bottom board.Its large mouth positioning and clamping mechanism, described osculum positioning and clamping mechanism is respectively by the second support, first support installing is on clamp bottom board, large mouth positioning and clamping mechanism comprises large mouth locating piece, scale tone moves clamp system one and scale tone moves clamp system two, large mouth locating piece is installed on described second support, scale tone moves the clamp of clamp system one, scale tone moves the clamp of clamp system two respectively around the cylindrical side being positioned at large mouth locating piece, osculum positioning and clamping mechanism comprises osculum locating piece, osculum pneumatic clamping mechanism one and osculum pneumatic clamping mechanism two, the locating piece of osculum pneumatic clamping mechanism one is installed with osculum locating piece is concentric, the clamp of osculum pneumatic clamping mechanism two is positioned at above described osculum pneumatic clamping mechanism a positioning block.
Description
Technical field
The present invention relates to automotive engine component processing tool field, be specially the weld jig of automobile engine exhaust system air outlet taper pipe.
Background technology
A kind of automobile engine exhaust system air outlet taper pipe, see Fig. 1, it is formed by inner casing and shell welding assembly, and its inner casing and shell are by upper respectively, lower two and half shell welding assemblies form, this air outlet taper pipe adds man-hour in assembling, all first respectively inner casing is welded respectively with shell in the past, again inner casing is placed on the welding processing of carrying out two housings in shell, but because inner casing is placed in shell, welding gun not easily stretches into enclosure gap, in causing, shell welding difficulty, and it is interior when welding, shell not easily locates clamping, make the welding processing difficulty of this air outlet taper pipe large, yield rate is low.In Fig. 1,14 is the upper casing of shell, and the lower casing of the shell of 15,16 is inner casing, and 17 is housing big opening end, and 18 is housing osculum end.
Summary of the invention
For the problems referred to above, the invention provides the weld jig of automobile engine exhaust system air outlet taper pipe, it can accurately locate inside and outside housing, and ensures the quality of this air outlet taper pipe inner casing and shell welding processing.
Its technical scheme is such, it comprises clamp bottom board, it is characterized in that: it comprises large mouth positioning and clamping mechanism and osculum positioning and clamping mechanism, described large mouth positioning and clamping mechanism, described osculum positioning and clamping mechanism is respectively by the second support, first support installing is on described clamp bottom board, described large mouth positioning and clamping mechanism comprises large mouth locating piece, scale tone moves clamp system one and scale tone moves clamp system two, described large mouth locating piece is installed on described second support, described scale tone moves the clamp of clamp system one, scale tone moves the clamp of clamp system two respectively around the cylindrical side being positioned at described large mouth locating piece, described osculum positioning and clamping mechanism comprises osculum locating piece, osculum pneumatic clamping mechanism one and osculum pneumatic clamping mechanism two, described osculum locating piece is installed on described first support by guiding mechanism, described guiding mechanism can regulate the position of osculum locating piece, the locating piece of described osculum pneumatic clamping mechanism one is installed with described osculum locating piece is concentric, the clamp of described osculum pneumatic clamping mechanism two is positioned at above described osculum pneumatic clamping mechanism a positioning block.
It is further characterized in that:
Described clamp bottom board is also provided with the coarse positioning clamp system of shell lower casing, described coarse positioning clamp system comprises detent mechanism one and detent mechanism two, and described detent mechanism one and detent mechanism two are installed on the two sides, front and back of described second support and the side of close described osculum pneumatic positioning and clamping respectively;
Described clamp bottom board is also provided with clamp mechanism energetically, and described clamp mechanism is energetically installed on the rear side of described second support and moves the side of clamp system two near described scale tone.
Weld jig of the present invention, it is by large mouth positioning and clamping mechanism and the outside lower shell of osculum positioning and clamping mechanism location clamping, relocate the inner casing that clamping has been welded, finally by after outer upper casing and outer lower casing split, outer upper casing and outer lower casing, inner casing are compressed, its positioning precision is high, reliable clamping, can guarantee the reliable welding of inside and outside shell.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of automobile engine exhaust system air outlet taper pipe that the present invention processes;
Fig. 2 is the structural representation of weld jig of the present invention;
Fig. 3 is the schematic top plan view of weld jig of the present invention.
Detailed description of the invention
See Fig. 2 and Fig. 3, weld jig of the present invention it comprise clamp bottom board 1, large mouth positioning and clamping mechanism and osculum positioning and clamping mechanism, large mouth positioning and clamping mechanism, described osculum positioning and clamping mechanism is respectively by the second support 12, first support peace 2 is loaded on clamp bottom board 1, large mouth positioning and clamping mechanism comprises large mouth locating piece 10, scale tone moves clamp system 1 and scale tone moves clamp system 29, large mouth locating piece 10 is installed on the second support 12, scale tone moves the clamp of clamp system 1, scale tone moves the clamp of clamp system 29 respectively around the cylindrical side being positioned at large mouth locating piece 10, osculum positioning and clamping mechanism comprises osculum locating piece 13, osculum pneumatic clamping mechanism 1 and osculum pneumatic clamping mechanism 25, osculum locating piece 13 is installed on the first support 2 by guiding mechanism 3, guiding mechanism 3 can regulate the position of osculum locating piece 13, the locating piece of osculum pneumatic clamping mechanism 1 is installed with osculum locating piece 13 is concentric, the clamp of osculum pneumatic clamping mechanism 25 is positioned at above osculum pneumatic clamping mechanism 1 locating piece.Clamp bottom board 1 is also provided with the coarse positioning clamp system of shell lower casing, coarse positioning clamp system comprises detent mechanism 1 and detent mechanism 2 11, and detent mechanism 1 and detent mechanism 2 11 are installed on the two sides, front and back of the second support 12 and the side of close osculum pneumatic positioning and clamping respectively; Clamp bottom board 1 is also provided with clamp mechanism 4 energetically, clamp mechanism 4 is installed on the rear side of the second support 12 and moves the side of clamp system 29 near scale tone energetically.
Specifically describe the course of work of weld jig of the present invention below: first by the large muzzle of shell lower casing on large mouth locating piece 10, osculum is placed on osculum locating piece 13, can by the position pulling the handle A of guiding mechanism 3 to regulate osculum locating piece 13 during shell lower casing osculum location, thus guarantee that osculum locating piece 13 can reliably locate shell osculum, then detent mechanism 1 is released respectively, the handle D of detent mechanism 2 11, shell lower casing coarse positioning clamps by G, then the handle F pulling scale tone to move clamp system 1 will move clamp system 1 by scale tone and be clamped by shell lower casing, again soldered inner casing entirety is put into, make the large muzzle of inner casing on large mouth locating piece 10, osculum is placed on the outer ring of osculum pneumatic clamping mechanism 1, pull the handle B of osculum pneumatic clamping mechanism 1 by the location tensioning of inner casing osculum end inwall, cover shell upper casing again, the large mouth of shell upper casing is positioned over large mouth locating piece 10, osculum is positioned over osculum locating piece 13, the handle A of push-tight guiding mechanism 3 makes its osculum reach welding position requirement, the handle C of osculum pneumatic clamping mechanism 25 is pulled to push down shell upper casing osculum end again, scale tone moves the cylinder action of clamp system 29 simultaneously, scale tone moves clamp system 29 and compresses shell upper casing big opening end, depress clamp mechanism 4 energetically again and push down shell upper casing housing, namely the location of shell and inner casing is completed, last scale tone moves clamp system 1, osculum pneumatic clamping mechanism 1, osculum pneumatic clamping mechanism 25, detent mechanism 1, the cylinder action respectively of detent mechanism 2 11, further by Workpiece clamping, weld job can be carried out.
Claims (2)
1. the weld jig of automobile engine exhaust system air outlet taper pipe, it comprises clamp bottom board, it is characterized in that: it comprises large mouth positioning and clamping mechanism and osculum positioning and clamping mechanism, described large mouth positioning and clamping mechanism, described osculum positioning and clamping mechanism is respectively by the second support, first support installing is on described clamp bottom board, described large mouth positioning and clamping mechanism comprises large mouth locating piece, scale tone moves clamp system one and scale tone moves clamp system two, described large mouth locating piece is installed on described second support, described scale tone moves the clamp of clamp system one, scale tone moves the clamp of clamp system two respectively around the cylindrical side being positioned at described large mouth locating piece, described osculum positioning and clamping mechanism comprises osculum locating piece, osculum pneumatic clamping mechanism one and osculum pneumatic clamping mechanism two, described osculum locating piece is installed on described first support by guiding mechanism, described guiding mechanism can regulate the horizontal level of osculum locating piece, the locating piece of described osculum pneumatic clamping mechanism one is installed with described osculum locating piece is concentric, the clamp of described osculum pneumatic clamping mechanism two is positioned at above described osculum pneumatic clamping mechanism a positioning block,
Described clamp bottom board is also provided with the coarse positioning clamp system of shell lower casing, described coarse positioning clamp system comprises detent mechanism one and detent mechanism two, and described detent mechanism one and detent mechanism two are installed on the two sides, front and back of described second support and the side of close described osculum pneumatic positioning and clamping respectively.
2. the weld jig of automobile engine exhaust system air outlet taper pipe according to claim 1, it is characterized in that: described clamp bottom board is also provided with clamp mechanism energetically, described clamp mechanism is energetically installed on the rear side of described second support and moves the side of clamp system two near described scale tone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310584193.5A CN103862219B (en) | 2013-11-20 | 2013-11-20 | The weld jig of automobile engine exhaust system air outlet taper pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310584193.5A CN103862219B (en) | 2013-11-20 | 2013-11-20 | The weld jig of automobile engine exhaust system air outlet taper pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103862219A CN103862219A (en) | 2014-06-18 |
| CN103862219B true CN103862219B (en) | 2015-12-02 |
Family
ID=50901561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310584193.5A Expired - Fee Related CN103862219B (en) | 2013-11-20 | 2013-11-20 | The weld jig of automobile engine exhaust system air outlet taper pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103862219B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1063569A1 (en) * | 1982-10-18 | 1983-12-30 | Ордена Ленина И Ордена Трудового Красного Знамени Институт Электросварки Им.Е.О.Патона | Installation for assembling to weld shell with flange |
| CN202591897U (en) * | 2012-05-22 | 2012-12-12 | 东风德纳车桥有限公司 | Impulse welding axle housing positioning and welding half-axle system |
| CN202910505U (en) * | 2012-10-30 | 2013-05-01 | 芜湖恒耀汽车零部件有限公司 | Exhaust manifold welding fixture |
| CN203621836U (en) * | 2013-11-20 | 2014-06-04 | 无锡曙光模具有限公司 | Welding jig for air exhaust taper pipe of automobile engine exhaust system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EG23118A (en) * | 2000-06-05 | 2004-04-28 | Stolt Offshore Ltd | Pipe handling apparatus |
-
2013
- 2013-11-20 CN CN201310584193.5A patent/CN103862219B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1063569A1 (en) * | 1982-10-18 | 1983-12-30 | Ордена Ленина И Ордена Трудового Красного Знамени Институт Электросварки Им.Е.О.Патона | Installation for assembling to weld shell with flange |
| CN202591897U (en) * | 2012-05-22 | 2012-12-12 | 东风德纳车桥有限公司 | Impulse welding axle housing positioning and welding half-axle system |
| CN202910505U (en) * | 2012-10-30 | 2013-05-01 | 芜湖恒耀汽车零部件有限公司 | Exhaust manifold welding fixture |
| CN203621836U (en) * | 2013-11-20 | 2014-06-04 | 无锡曙光模具有限公司 | Welding jig for air exhaust taper pipe of automobile engine exhaust system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103862219A (en) | 2014-06-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Bai Ying Inventor after: Cao Yishu Inventor before: Bai Ying Inventor before: Cao Yishu Inventor before: Huang Jian |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shi Baojun Inventor before: Bai Ying Inventor before: Cao Yishu |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170410 Address after: 510000 Guangdong city of Guangzhou province Panyu District Bridge Street South Wing Industrial Industrial Zone No. 67 Road East, South 1 102 Patentee after: GUANGZHOU WANQUANHE MOULD CO.,LTD. Address before: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20170410 Address after: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 214145 Jiangsu Province, Wuxi City District Hung Town Industrial Park Hongda photoelectric Road No. 106 Patentee before: WUXI DAWN DIE & STAMPING Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20181120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |