CN103978335B - Automobile exhaust pipe end flanges welding clamp system - Google Patents
Automobile exhaust pipe end flanges welding clamp system Download PDFInfo
- Publication number
- CN103978335B CN103978335B CN201410218133.6A CN201410218133A CN103978335B CN 103978335 B CN103978335 B CN 103978335B CN 201410218133 A CN201410218133 A CN 201410218133A CN 103978335 B CN103978335 B CN 103978335B
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- CN
- China
- Prior art keywords
- flange
- positioning panel
- paw
- flange positioning
- exhaust pipe
- 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.)
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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
-
- 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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Exhaust Silencers (AREA)
Abstract
A kind of automobile exhaust pipe end flanges welding clamp system, it comprises base (1), it is characterized in that base (1) is provided with flange positioning panel (2), flange positioning panel (2) is connected with gripper shoe (3), gripper shoe (3) is provided with fast clamp mechanism (4), the drive rod (5) of fast clamp mechanism (4) is connected with the connecting plate (6) doing to move in parallel with flange positioning panel (2) under drive rod drives, the middle part of connecting plate (6) is provided with can through the blast pipe alignment pin (7) of the blast pipe locating hole of flange positioning panel (2), the both sides of connecting plate (6) are respectively provided with a paw pushing block (8), paw (9) is journaled in flange positioning panel (2), drive end and the paw pushing block (8) of paw (9) are hinged and connected.Structure of the present invention is simple, and welding efficiency is high.
Description
Technical field
the present invention relates to a kind of frock clamp, especially a kind of automobile component weld jig, specifically a kind of automobile exhaust pipe end flanges welding clamp system.
Background technology
automobile exhaust pipe is made up of flange end and functional section, as shown in Figure 1, mainly by being weldingly connected between each several part, wherein flange 13 is whole keys of welding with the connection of stranding tracheae 14, this is connected because the end face of flange is in general all nonopiate with blast pipe, and space, welding position is less, is difficult to adapt to automatic welding requirement, therefore, be necessary to design a kind of special tooling to meet the needs of the automatic welding of flange and blast pipe.
Summary of the invention
The object of the invention is the problem being difficult to realize automatic welding for automobile exhaust pipe and flange because lacking necessary frock, designing a kind of automobile exhaust pipe end flanges welding clamp system, to meet the requirement of automatic welding in enormous quantities.
Technical scheme of the present invention is:
A kind of automobile exhaust pipe end flanges welding clamp system, it comprises base 1, it is characterized in that base 1 is provided with flange positioning panel 2, flange positioning panel 2 is connected with gripper shoe 3, gripper shoe 3 is provided with fast clamp mechanism 4, the drive rod 5 of fast clamp mechanism 4 is connected with the connecting plate 6 doing to move in parallel with flange positioning panel 2 under drive rod drives, the middle part of connecting plate 6 is provided with can through the blast pipe alignment pin 7 of the blast pipe locating hole of flange positioning panel 2, the both sides of connecting plate 6 are respectively provided with a paw pushing block 8, paw 9 is journaled in flange positioning panel 2, drive end and the paw pushing block 8 of paw 9 are hinged and connected.
The tilt adjustable of described flange positioning panel 2.
Described gripper shoe 3 is provided with flange geocoded activity key seat 10, flange geocoded activity key seat 10 is provided with spring 11, one end of flange geocoded activity pin 12 to be sleeved on flange geocoded activity key seat 10 and to offset with spring 11, and the other end of flange geocoded activity pin 12 inserts in the locating hole on flange through connecting plate 6 and flange positioning panel 2.
Described fast clamp mechanism 4 forms primarily of handle 401, connecting rod drive plate 402 and guide holder 403, one end of connecting rod drive plate 402 is hinged with one end of the drive rod 5 through stop collar 404, driving shaft on the other end of drive rod 5 and handle 401 is hinged, and the point of application of handle 401 is hinged on one end of guide holder 403.
Beneficial effect of the present invention:
The present invention can realize accurate quick position and the clamping of flange and blast pipe, and provides the welding space of invoice for automatic welding, and it has location clamping accurately and reliably, easy to operate advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of automobile exhaust pipe of the present invention.
Fig. 2 is structural representation of the present invention.
Fig. 3 is that the present invention uses locking state schematic diagram.
Fig. 4 is that the present invention uses released state schematic diagram.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated.
As shown in Figure 2.
A kind of automobile exhaust pipe end flanges welding clamp system, it comprises base 1, base 1 is provided with the flange positioning panel 2 of tilt adjustable, flange positioning panel 2 is connected with gripper shoe 3, gripper shoe 3 is provided with fast clamp mechanism 4, the drive rod 5 of fast clamp mechanism 4 is connected with the connecting plate 6 doing to move in parallel with flange positioning panel 2 under drive rod drives, the middle part of connecting plate 6 is provided with can through the blast pipe alignment pin 7 of the blast pipe locating hole of flange positioning panel 2, the both sides of connecting plate 6 are respectively provided with a paw pushing block 8, paw 9 is journaled in flange positioning panel 2, drive end and the paw pushing block 8 of paw 9 are hinged and connected.As shown in Figure 2, gripper shoe 3 is also provided with flange geocoded activity key seat 10, flange geocoded activity key seat 10 is provided with spring 11, one end of flange geocoded activity pin 12 to be sleeved on flange geocoded activity key seat 10 and to offset with spring 11, and the other end of flange geocoded activity pin 12 inserts in the locating hole on flange through connecting plate 6 and flange positioning panel 2.During concrete enforcement, fast clamp mechanism 4 can Automated Design, electric structure can be adopted, also Manual structure can be adopted, what this enforcement adopted is Manual structure, and it forms primarily of handle 401, connecting rod drive plate 402 and guide holder 403, and one end of connecting rod drive plate 402 is hinged with one end of the drive rod 5 through stop collar 404, driving shaft on the other end of drive rod 5 and handle 401 is hinged, and the point of application of handle 401 is hinged on one end of guide holder 403.
First flange can be placed on flange positioning panel 2 during use, and flange geocoded activity pin 12 is inserted in the dowel hole on flange, then handle 401 is pressed down, 401 press down promotion connecting rod drive plate 402 moves forward, connecting rod drive plate 402 promotes drive rod 5 and moves forward, realize self-locking, drive rod 5 promotes connecting plate and moves to flange positioning panel 2, blast pipe alignment pin 7 is released simultaneously, now, blast pipe can be inserted in blast pipe alignment pin 7 and blast pipe to be fixed the connection namely completing flange and blast pipe, now, connecting plate 6 promotes paw pushing block 8 and moves forward, paw pushing block 8 promotes paw and rotates around hinge, thus force the suspended wall end of paw to be pressed on flange, it is concordant with flange face that the elastic force that compressing flange geocoded activity pin 12 overcomes spring 11 simultaneously bounces back to end, as shown in Figure 3.
Welding Structure, reverse pulling handle 401, overcomes self-lock force and drives drive rod to move to the state of Fig. 4 for 5 times.Then can take off the blast pipe having completed and lit up and connect, change the new parts of welding fabrication that need and carry out new operation.
The part that the present invention does not relate to prior art that maybe can adopt all same as the prior art is realized.
Claims (4)
1. an automobile exhaust pipe end flanges welding clamp system, it comprises base (1), it is characterized in that base (1) is provided with flange positioning panel (2), flange positioning panel (2) is connected with gripper shoe (3), gripper shoe (3) is provided with fast clamp mechanism (4), the drive rod (5) of fast clamp mechanism (4) is connected with and can does the connecting plate (6) moved in parallel with flange positioning panel (2) under drive rod drives, the middle part of connecting plate (6) is provided with can through the blast pipe alignment pin (7) of the blast pipe locating hole of flange positioning panel (2), the both sides of connecting plate (6) are respectively provided with a paw pushing block (8), paw (9) is journaled in flange positioning panel (2), drive end and the paw pushing block (8) of paw (9) are hinged and connected.
2. automobile exhaust pipe end flanges welding clamp system according to claim 1, is characterized in that the tilt adjustable of described flange positioning panel (2).
3. automobile exhaust pipe end flanges welding clamp system according to claim 1, it is characterized in that described gripper shoe (3) is provided with flange geocoded activity key seat (10), flange geocoded activity key seat (10) is provided with spring (11), one end of flange geocoded activity pin (12) is sleeved on flange geocoded activity key seat (10) and goes up and offset with spring (11), and the other end of flange geocoded activity pin (12) inserts in the locating hole on flange through connecting plate (6) and flange positioning panel (2).
4. automobile exhaust pipe end flanges welding clamp system according to claim 1, it is characterized in that described fast clamp mechanism (4) forms primarily of handle (401), connecting rod drive plate (402) and guide holder (403), one end of connecting rod drive plate (402) is hinged with one end of the drive rod (5) through stop collar (404), driving shaft on the other end of connecting rod drive plate (402) and handle (401) is hinged, and the point of application of handle (401) is hinged on one end of guide holder (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410218133.6A CN103978335B (en) | 2014-05-22 | 2014-05-22 | Automobile exhaust pipe end flanges welding clamp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410218133.6A CN103978335B (en) | 2014-05-22 | 2014-05-22 | Automobile exhaust pipe end flanges welding clamp system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103978335A CN103978335A (en) | 2014-08-13 |
| CN103978335B true CN103978335B (en) | 2015-09-02 |
Family
ID=51270635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410218133.6A Active CN103978335B (en) | 2014-05-22 | 2014-05-22 | Automobile exhaust pipe end flanges welding clamp system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103978335B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309982A (en) * | 2014-09-25 | 2015-01-28 | 无锡明珠钢球有限公司 | Transfer device for part to be processed |
| CN104384793A (en) * | 2014-11-07 | 2015-03-04 | 重庆靖悦机械设备有限公司 | Front support tube support frame connecting plate positioning welding device |
| CN104551506A (en) * | 2015-01-04 | 2015-04-29 | 江苏昊宸催化器科技有限公司 | Bellows assembly welding device |
| CN104889669B (en) * | 2015-06-23 | 2016-07-06 | 安徽江淮汽车股份有限公司 | A kind of gas extraction system bellows-welding frock |
| CN105798513A (en) * | 2016-05-09 | 2016-07-27 | 重庆格机械制造有限公司 | Positioning protection device for machining automobile muffler |
| CN108311921A (en) * | 2018-03-26 | 2018-07-24 | 合肥达因汽车空调有限公司 | A kind of clamp for machining for compressor casing |
| CN108406044A (en) * | 2018-04-08 | 2018-08-17 | 海盐县铭新机械有限公司 | A kind of pipe fitting flange automatic soldering device |
| CN110369885B (en) * | 2018-04-12 | 2024-04-05 | 湖北航鹏化学动力科技有限责任公司 | Laser spot welding tool |
| CN108994475A (en) * | 2018-09-05 | 2018-12-14 | 浙江卓驰机械有限公司 | A kind of exhaust pipe girth welding machine |
| CN111992941B (en) * | 2020-08-29 | 2022-02-18 | 重庆城市职业学院 | Auto-parts's processing fortune dimension robot |
| CN111992942B (en) * | 2020-08-29 | 2022-01-25 | 重庆城市职业学院 | A fixed frock for processing fortune dimension robot |
| CN114535871A (en) * | 2021-12-24 | 2022-05-27 | 河南小鸟车业有限公司 | Robot welding upset frock |
| CN118268808B (en) * | 2024-05-30 | 2024-08-02 | 艾瑞汽车科技(哈尔滨)股份有限公司 | End cone clamp and end cone girth weld spot welding tool |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2365594C3 (en) * | 1973-07-04 | 1979-11-22 | Messer Griesheim Gmbh, 6000 Frankfurt | Welding machine |
| SU1648707A1 (en) * | 1988-11-28 | 1991-05-15 | Предприятие П/Я В-2330 | Device for assembling pipe with flange |
| CN201505795U (en) * | 2009-09-11 | 2010-06-16 | 陕西万方汽车零部件有限公司 | Three-dimensional adjustable jig device for welding automobile exhaust pipe |
| CN102328165B (en) * | 2011-07-08 | 2014-05-28 | 重庆市北碚区枫火机械制造有限公司 | Silencer exhaust pipe welding mold |
| 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 |
| CN103464912B (en) * | 2013-09-16 | 2015-10-07 | 保定市屹马汽车配件制造有限公司 | A kind of automobile exhaust system catalytic converter assembly welding method |
| CN203817695U (en) * | 2014-05-22 | 2014-09-10 | 南京天河汽车零部件股份有限公司 | Clamping mechanism for welding flange at end part of automobile exhaust pipe |
-
2014
- 2014-05-22 CN CN201410218133.6A patent/CN103978335B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103978335A (en) | 2014-08-13 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 211200, No. 5, Shandong Road, Lishui Economic Development Zone, Nanjing, Jiangsu Applicant after: NANJING TIANHE AUTO PARTS CO., LTD. Address before: 211200, No. 5, Shandong Road, Lishui Economic Development Zone, Nanjing, Jiangsu Applicant before: Nanjing Milky Way Car assessories Co., Ltd |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: NANJING TIANHE AUTO ACCESSORIES CO., LTD. TO: NANJING TIANHE AUTO PARTS CO., LTD. |
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