CN204545791U - A kind of car tail-gas catalytic purifier tack welding fixture - Google Patents
A kind of car tail-gas catalytic purifier tack welding fixture Download PDFInfo
- Publication number
- CN204545791U CN204545791U CN201520133441.9U CN201520133441U CN204545791U CN 204545791 U CN204545791 U CN 204545791U CN 201520133441 U CN201520133441 U CN 201520133441U CN 204545791 U CN204545791 U CN 204545791U
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- China
- Prior art keywords
- fixed mount
- frame
- alignment pin
- gas catalytic
- flange fixed
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of car tail-gas catalytic purifier tack welding fixture, relate to weld fixture apparatus field, comprise frame, flange fixed mount, clamp frame and alignment pin frame, described flange fixed mount symmetry is located at frame two ends, flange fixed mount is provided with the through hole for fixed car vent gas catalytic cleaner air inlet and gas outlet, described clamp is erected at flange fixed mount side, be made up of T-shaped base and active grab, described alignment pin is erected at flange fixed mount opposite side, be made up of L shape base and alignment pin, T-shaped fixed mount is provided with between described alignment pin frame.Workpiece to be welded can fixedly secure by the utility model, does not destroy the structure of workpiece simultaneously, and stability is strong, thus the solid welding quality of guarantee point.
Description
Technical field:
The utility model relates to weld fixture apparatus field, is specifically related to a kind of car tail-gas catalytic purifier tack welding fixture.
Background technology:
In the last few years, China's China Automobile Industry was rapid, and automobile brings great convenience to people's life, but also result in atmosphere polluting problem simultaneously.The sustainable development of automobile industry and the reinforcement of environmental protection consciousness have impelled the exploitation of automobile exhaust purification equipment, and wherein car tail-gas catalytic purifier is one of staple product.In the production of car tail-gas catalytic purifier, weld the procedure that is absolutely necessary, tack welding is the temporary weld carried out at weld region, and it can make workpiece to be welded assemble firmly, in order to avoid misplace during welding.In order to ensure welding quality, need when welding, workpiece to be fixed up.Because car tail-gas catalytic purifier is irregular tube structure, general Work fixing device can not be used, therefore need the fixture that a kind of applicable car tail-gas catalytic purifier of design is fixed.
Utility model content:
Technical problem to be solved in the utility model is to provide the car tail-gas catalytic purifier tack welding fixture of simple, the reasonable in design and firm stable of a kind of structure.
Technical problem to be solved in the utility model adopts following technical scheme to realize:
A kind of car tail-gas catalytic purifier tack welding fixture, comprise frame, flange fixed mount, clamp frame and alignment pin frame, described flange fixed mount symmetry is located at frame two ends, flange fixed mount is provided with the through hole for fixed car vent gas catalytic cleaner air inlet and gas outlet, described clamp is erected at flange fixed mount side, be made up of T-shaped base and active grab, described alignment pin is erected at flange fixed mount opposite side, be made up of L shape base and alignment pin, between described alignment pin frame, be provided with T-shaped fixed mount.
Described through hole edge is evenly provided with 2-4 bolt, is fixed further to the flange port at car tail-gas catalytic purifier two ends.
Described alignment pin is in tilting to install, and the angle between horizontal line is 30-60 degree.
Described clamp frame and alignment pin frame are respectively provided with 2.
The beneficial effects of the utility model are: structure is simple, reasonable in design, easy to operate, workpiece to be welded can be fixedly secured, and do not destroy the structure of workpiece simultaneously, and stability is strong, thus the solid welding quality of guarantee point.
Accompanying drawing illustrates:
Fig. 1 is structure front view of the present utility model;
Fig. 2 is structure top view of the present utility model;
Wherein: 1-frame; 2-flange fixed mount; 3-clamp frame; 4-alignment pin frame; 5-through hole; 6-T shape base; 7-active grab; 8-L shape base; 9-alignment pin; 10-T shape fixed mount; 11-bolt.
Detailed description of the invention:
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 1, 2, a kind of car tail-gas catalytic purifier tack welding fixture, comprise frame 1, flange fixed mount 2, clamp frame 3 and alignment pin frame 4, flange fixed mount symmetry is located at frame two ends, flange fixed mount is provided with the through hole 5 for fixed car vent gas catalytic cleaner air inlet and gas outlet, clamp is erected at flange fixed mount side, be made up of T-shaped base 6 and active grab 7, alignment pin is erected at flange fixed mount opposite side, be made up of L shape base 8 and alignment pin 9, between alignment pin frame, be provided with T-shaped fixed mount 10.Through hole edge is evenly provided with 2-4 bolt 11, is fixed further to the flange port at car tail-gas catalytic purifier two ends.Alignment pin is in tilting to install, and the angle between horizontal line is 30-60 degree.Clamp frame and alignment pin frame are respectively provided with 2.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a car tail-gas catalytic purifier tack welding fixture, it is characterized in that: comprise frame, flange fixed mount, clamp frame and alignment pin frame, described flange fixed mount symmetry is located at frame two ends, flange fixed mount is provided with the through hole for fixed car vent gas catalytic cleaner air inlet and gas outlet, described clamp is erected at flange fixed mount side, be made up of T-shaped base and active grab, described alignment pin is erected at flange fixed mount opposite side, be made up of L shape base and alignment pin, between described alignment pin frame, be provided with T-shaped fixed mount.
2. a kind of car tail-gas catalytic purifier tack welding fixture according to claim 1, is characterized in that: described through hole edge is evenly provided with 2-4 bolt.
3. a kind of car tail-gas catalytic purifier tack welding fixture according to claim 1, is characterized in that: described alignment pin is in tilting to install, and the angle between horizontal line is 30-60 degree.
4. a kind of car tail-gas catalytic purifier tack welding fixture according to claim 1, is characterized in that: described clamp frame and alignment pin frame are respectively provided with 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520133441.9U CN204545791U (en) | 2015-03-09 | 2015-03-09 | A kind of car tail-gas catalytic purifier tack welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520133441.9U CN204545791U (en) | 2015-03-09 | 2015-03-09 | A kind of car tail-gas catalytic purifier tack welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204545791U true CN204545791U (en) | 2015-08-12 |
Family
ID=53820956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520133441.9U Expired - Fee Related CN204545791U (en) | 2015-03-09 | 2015-03-09 | A kind of car tail-gas catalytic purifier tack welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204545791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345344A (en) * | 2015-11-04 | 2016-02-24 | 浙江荣华家具有限公司 | Chair leg welding support |
-
2015
- 2015-03-09 CN CN201520133441.9U patent/CN204545791U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345344A (en) * | 2015-11-04 | 2016-02-24 | 浙江荣华家具有限公司 | Chair leg welding support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Double Dunzhen Changfeng County of Hefei City, Anhui province 231100 Patentee after: Hefei Shenzhou catalytic purifier Limited by Share Ltd Address before: Double Dunzhen Changfeng County of Hefei City, Anhui province 231100 Patentee before: Catalytic cleaner Co., Ltd of Hefei divine boat |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20190309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |