CN201455591U - Welding tool of oil-gas separator - Google Patents
Welding tool of oil-gas separator Download PDFInfo
- Publication number
- CN201455591U CN201455591U CN2009201275294U CN200920127529U CN201455591U CN 201455591 U CN201455591 U CN 201455591U CN 2009201275294 U CN2009201275294 U CN 2009201275294U CN 200920127529 U CN200920127529 U CN 200920127529U CN 201455591 U CN201455591 U CN 201455591U
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- China
- Prior art keywords
- welding
- oil
- gas separator
- lower cover
- oil separator
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- 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
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- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The utility model discloses a welding tool of oil-gas separator, which is characterized in that the welding tool of oil-gas separator comprises a welding upper body and a welding lower body which are correspondingly arranged, wherein the lower portion of the welding upper body is provided with a cavity whose outer shape is consistent with the outer shape of an upper cover of the oil-gas separator, the welding lower body is provided with four position pins and a compaction mechanism, the position of the position pin is matched with the position of four support lug holes which are arranged on an oil-gas separator lower cover, which is used to position the oil-gas separator lower cover, the compaction mechanism is arranged on the side of the oil-gas separator lower cover after positioning, and is used to compact and fix the oil-gas separator lower cover after positioning. The welding tool of oil-gas separator can guarantee to accurately position the oil-gas separator upper cover and the oil-gas separator lower cover, and increases the welding strength.
Description
Technical field
The utility model relates to the motorcycle oil-gas separator mounting technology, specifically a kind of motorcycle oil-gas separator welding tooling.
Background technology
Motorcycle oil-gas separator is an important component on the motorcycle, and it is connected between crankshaft box of motorcycle engine and the empty filter, and the contained oil content of waste gas that is used for engine crankcase is produced is separated, thereby reaches the purpose of purifying exhaust gas.Existing a kind of motorcycle oil-gas separator, as shown in Figure 1, form by loam cake 1 and lower cover 2, lower cover is provided with four earholes 9, produce loam cake 1 and lower cover 2 during manufacturing respectively, and then adopt the mode of welding to link together, in existing technology, during the gs-oil separator welding, usually adopt the mode of common welding, its welding tooling adopts the welding upper body, the welding lower body is the version of annulus location, this mode the welding process in, gs-oil separator loam cake 1, usually be subjected to displacement between the lower cover 2, cause the welding product distortion easily, break, and weld intensity is not high, easily gas leakage.
The utility model content
At the prior art above shortcomings, technical problem to be solved in the utility model is, a kind of motorcycle oil-gas separator welding tooling is provided, and to accurate positioning between gs-oil separator loam cake and the lower cover, improves weld strength when guaranteeing welding.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is:
A kind of gs-oil separator welding tooling, its characteristics are, comprise corresponding welding upper body that is provided with and welding lower body, lower end, described welding upper body is provided with and the consistent die cavity of gs-oil separator loam cake profile, described welding lower body is provided with four alignment pins and a hold-down mechanism, four journal stirrup hole site couplings that cover under described alignment pin position and the gs-oil separator, the location that is used for the gs-oil separator lower cover, described hold-down mechanism is arranged at the gs-oil separator lower cover side behind the location, is used for the gs-oil separator lower cover behind the location is fixed.The corresponding setting between wherein said welding upper body and the welding lower body, the meaning be meant when the gs-oil separator loam cake is installing on the welding upper body, lower cover after installing on the welding lower body, can lucky compression fit be one between gs-oil separator loam cake and the lower cover.
This gs-oil separator welding tooling, be particularly suitable for a kind of processing mode of spin friction welding, described spin friction welding promptly refers to after compression fit is one between gs-oil separator loam cake and the lower cover, adopt the mode of rotation, allow frictional heat between loam cake and the lower cover, produce high temperature the material between the mating surface is melted, stop the rotation again, can make after the material cooled to be melted to connect as one between loam cake and the lower cover.When the utility model is used for this spin friction welding, only need welding upper body is fixed, install a rotating shaft on the lower body additional and drive its rotation and get final product welding then.
In sum, existing than prior art, the technical program has following beneficial effect:
1, the utility model is used for gs-oil separator welding tooling location, can make accurate positioning, firm, and alignment quality is good.
2, gs-oil separator is adopted tool locating of the present utility model after, be specially adapted to a kind of spin friction welding method, can make convenient welding, quick.
Description of drawings
Fig. 1 is existing motorcycle oil-gas separator structural representation.
Fig. 2 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is existing motorcycle oil-gas separator structural representation, the utility model promptly is provided with at the motorcycle oil-gas separator exploitation of this structure, when the utility model is implemented as shown in Figure 2, a kind of gs-oil separator welding tooling, comprise corresponding welding upper body that is provided with 3 and welding lower body 4,3 belows, described welding upper body are provided with the die cavity 5 consistent with gs-oil separator loam cake 1 profile, described welding lower body 4 is provided with four alignment pins 6 and a hold-down mechanism 7, four earhole 9 location matches on described alignment pin 6 positions and the gs-oil separator lower cover 2, the location that is used for gs-oil separator lower cover 2, described hold-down mechanism 7 is arranged at gs-oil separator lower cover 2 sides behind the location, is used for the gs-oil separator lower cover 2 behind the location is fixed.The corresponding setting between wherein said welding upper body 3 and the welding lower body 4, the meaning be meant when gs-oil separator loam cake 1 is installing on the upper body 3 in welding, lower cover 2 after installing on the welding lower body 4, lucky compression fit is an one between gs-oil separator loam cake 1 and the lower cover 2.Wherein, described hold-down mechanism 7 can adopt known prior art such as spring compression, and bolt compresses or the like.Label 8 is the friction welding tie point among Fig. 1.
This gs-oil separator welding tooling, be particularly suitable for a kind of processing mode of spin friction welding, described spin friction welding promptly refers to after compression fit is one between gs-oil separator loam cake 1 and the lower cover 2, adopt the mode of rotation, allow frictional heat between loam cake 1 and the lower cover 2, produce high temperature the material between the mating surface is melted, stop the rotation, can make after the material cooled to be melted to connect as one between loam cake 1 and the lower cover 2.When the utility model is used for this spin friction welding, only need welding upper body is fixed, install a rotating shaft on the lower body additional and drive its rotation and get final product welding then.
Claims (1)
1. gs-oil separator welding tooling, it is characterized in that, comprise corresponding welding upper body that is provided with and welding lower body, lower end, described welding upper body is provided with and the consistent die cavity of gs-oil separator loam cake profile, described welding lower body is provided with four alignment pins and a hold-down mechanism, four journal stirrup hole site couplings on described alignment pin position and the gs-oil separator, the location that is used for the gs-oil separator lower cover, described hold-down mechanism is arranged at the gs-oil separator lower cover side behind the location, is used for the gs-oil separator lower cover behind the location is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201275294U CN201455591U (en) | 2009-05-31 | 2009-05-31 | Welding tool of oil-gas separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201275294U CN201455591U (en) | 2009-05-31 | 2009-05-31 | Welding tool of oil-gas separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201455591U true CN201455591U (en) | 2010-05-12 |
Family
ID=42382943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201275294U Expired - Fee Related CN201455591U (en) | 2009-05-31 | 2009-05-31 | Welding tool of oil-gas separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201455591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607847A (en) * | 2015-01-28 | 2015-05-13 | 安徽众汇制冷有限公司 | Gas-liquid separator welding fixture and use method and manufacturing method thereof |
-
2009
- 2009-05-31 CN CN2009201275294U patent/CN201455591U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607847A (en) * | 2015-01-28 | 2015-05-13 | 安徽众汇制冷有限公司 | Gas-liquid separator welding fixture and use method and manufacturing method thereof |
| CN105414859A (en) * | 2015-01-28 | 2016-03-23 | 安徽众汇制冷有限公司 | Use method for welding clamp for gas-liquid separator |
| CN105414858A (en) * | 2015-01-28 | 2016-03-23 | 安徽众汇制冷有限公司 | Method for manufacturing gas-liquid separator welding jig |
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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: 20100512 Termination date: 20120531 |