CN207057954U - A kind of welding tooling of automobile exhaust pipe bellows - Google Patents
A kind of welding tooling of automobile exhaust pipe bellows Download PDFInfo
- Publication number
- CN207057954U CN207057954U CN201720958887.4U CN201720958887U CN207057954U CN 207057954 U CN207057954 U CN 207057954U CN 201720958887 U CN201720958887 U CN 201720958887U CN 207057954 U CN207057954 U CN 207057954U
- Authority
- CN
- China
- Prior art keywords
- half shell
- automobile exhaust
- bellows
- locating piece
- 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.)
- Expired - Fee Related
Links
Abstract
It the utility model is related to a kind of welding tooling of automobile exhaust pipe bellows, including housing, housing includes lower half shell and the upper half shell being hinged with lower half shell, upper half shell and lower half shell surround the accommodating chamber to be formed for accommodating automobile exhaust bellows, the both ends of upper half shell and the both ends of lower half shell are respectively arranged with locating piece, the surface of locating piece is provided with the positioning hole that locating piece is penetrated along locating piece thickness direction, and the end adapter of positioning hole and automobile exhaust bellows, the medial surface of positioning hole is provided with locating slot, and locating slot is adapted to the locating flange at motor bellowses both ends.Bellows can be accurately positioned during the welding tooling welding of automobile exhaust pipe bellows of the present utility model to prevent that it from burning and production cost is relatively low.
Description
Technical field
It the utility model is related to a kind of welder of automobile exhaust pipe, more particularly to a kind of automobile exhaust pipe bellows
Welding tooling.
Background technology
In the exploitation of exhaust, the automobile exhaust pipe bellows as main connecting elements typically uses SUS304 stainless steels
As main material, it can bear the corrosion of high temperature and salinity.In practical application, bellows interior is configured with net and telescopic joint,
It can play a part of eliminating engine noise.
However, automobile exhaust pipe bellows is yielding in transportation, and in assembling process, parts can produce
Dislocation, welding bead sideslip during so as to cause welding, position is not easily controlled during welding, and weldering star is easily splashed on flexible pipe, is further led
The phenomenon for causing bellows to be burnt.This outward corrugated tube net easy fracture of wire during production and circulation, causes whole part rejection,
Product qualification rate is reduced, so as to add cost.
In view of it is above-mentioned the defects of, the design people, be actively subject to research and innovation, to found a kind of automobile of new structure
The welding tooling of blast pipe bellows.
Utility model content
In order to solve the above technical problems, the purpose of this utility model can be accurately determined bellows when being to provide a kind of welding
Burnt and the welding tooling of the relatively low automobile exhaust pipe bellows of production cost with preventing it position.
The welding tooling of automobile exhaust pipe bellows of the present utility model, including housing, the housing include lower half shell and
The upper half shell being hinged with the lower half shell, the upper half shell and lower half shell surround the appearance to be formed for accommodating automobile exhaust bellows
Receive chamber, the both ends of the upper half shell and the both ends of lower half shell are respectively arranged with locating piece, and the surface of the locating piece is provided with
The positioning hole of locating piece, and the end adapter of the positioning hole and automobile exhaust bellows are penetrated along locating piece thickness direction,
The medial surface of the positioning hole is provided with locating slot, and the locating slot is adapted to the locating flange at motor bellowses both ends.
Further, the welding tooling of automobile exhaust pipe bellows of the present utility model, the upper half shell and lower half shell are equal
It is made up of aluminum.
Further, the welding tooling of automobile exhaust pipe bellows of the present utility model, the locating piece are made up of brass.
Further, the welding tooling of automobile exhaust pipe bellows of the present utility model, the locating piece are made up of red copper.
Further, the welding tooling of automobile exhaust pipe bellows of the present utility model, between the locating piece and housing
It is provided with cushion block.
By such scheme, the utility model at least has advantages below：Automobile exhaust pipe bellows of the present utility model
Welding tooling, the clam shell enclosed construction formed using upper half shell and lower half shell, to the ripple being arranged in housing accommodating chamber
Pipe outer net realizes protection, prevents its weldering star to be splashed in welding from burning.Meanwhile locating slot is set in locating piece and locating piece
Put, realize and automobile exhaust bellows is accurately positioned so that bellows welding bead in welding is not easy sideslip, and this practicality is new
The welding tooling of the automobile exhaust pipe bellows of type, is combined with roll-over table manipulator, and the continuous of automobile exhaust bellows can be achieved
Welding, and product is stable, no welding slag destroys bellows, and production cost substantially reduces, product qualification rate is greatly enhanced.To sum up
Described, the welding tooling of automobile exhaust pipe bellows of the present utility model can be accurately positioned to prevent it when welding to bellows
Burn and production cost is relatively low.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Brief description of the drawings
Fig. 1 is the structural representation of the welding tooling of the utility model automobile exhaust pipe bellows；
Fig. 2 is the assembling schematic diagram of upper half shell and automobile exhaust bellows；
Fig. 3 is Fig. 2 upward view；
Fig. 4 is the structural representation of upper half shell.
Wherein, 1：Housing；2：Lower half shell；3：Upper half shell；4：Locating piece；5：Positioning hole；6：The end of automobile exhaust bellows
Portion；7：Locating slot；8：Locating flange；9：Clamping device.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
Referring to Fig. 1 to Fig. 4, a kind of welding tooling of automobile exhaust pipe bellows of the preferred embodiment of the utility model one,
Including housing 1, housing includes lower half shell 2 and the upper half shell 3 being hinged with lower half shell, and upper half shell and lower half shell surround to be formed for holding
Receive the accommodating chamber of automobile exhaust bellows, the both ends of upper half shell and the both ends of lower half shell are respectively arranged with locating piece 4, locating piece
Surface is provided with the positioning hole 5 that locating piece is penetrated along locating piece thickness direction, and the end 6 of positioning hole and automobile exhaust bellows
Adaptation, the medial surface of positioning hole are provided with locating slot 7, and locating slot is adapted to the locating flange 8 at motor bellowses both ends.Locating piece
Cushion block (not shown) is provided between housing.Preferably, upper half shell and lower half shell are made by aluminum.Locating piece
It is made up of brass, in addition, locating piece can also be made up of red copper.
The clam shell closing that the welding tooling of the automobile exhaust pipe bellows of the present embodiment is formed using upper half shell and lower half shell
Formula structure, protection is realized to the bellows outer net being arranged in housing accommodating chamber, prevent its weldering star to be splashed in welding from burning
Wear.Meanwhile in locating piece and locating piece locating slot setting, realize and automobile exhaust bellows be accurately positioned so that ripple
Line pipe welding bead in welding is not easy sideslip, the welding tooling of the automobile exhaust pipe bellows of the present embodiment, with roll-over table machinery
Hand combines, and the continuous welding of automobile exhaust bellows can be achieved, and product is stable, and no welding slag destroys bellows, and production cost is big
Big reduction, product qualification rate are greatly enhanced.
Wherein, the setting of cushion block so that operating personnel can adjust overall length by cushion block, make itself and respective model
Bellows adaptation, it is assembled in a free state, at the same operating personnel using be arranged on housing clamping dress
9 clamping upper half shells and lower half shell are put, bellows can be held tightly, and be able to can pass through with operating personnel after locating piece abrasion
The mode of locating piece is changed, extends its service life.
When specifically used, operating personnel open upper half shell and lower half shell by clamping device first, then put bellows
Enter in the accommodating chamber of housing, while the locating flange on the connector of bellows both ends be adapted to the locating slot on locating piece,
Then close upper half shell and lower half shell and clamped by clamping device, then operating personnel can carry out welding work to it
Industry, operation is very easy.
It the above is only preferred embodiment of the present utility model, be not limited to the utility model, it is noted that for
For those skilled in the art, on the premise of the utility model technical principle is not departed from, if can also make
Dry improvement and modification, these improvement and modification also should be regarded as the scope of protection of the utility model.
Claims (5)
- A kind of 1. welding tooling of automobile exhaust pipe bellows, it is characterised in that：Including housing, the housing include lower half shell and The upper half shell being hinged with the lower half shell, the upper half shell and lower half shell surround the appearance to be formed for accommodating automobile exhaust bellows Receive chamber, the both ends of the upper half shell and the both ends of lower half shell are respectively arranged with locating piece, and the surface of the locating piece is provided with along fixed Position block thickness direction penetrates the positioning hole of locating piece, and the end adapter of the positioning hole and automobile exhaust bellows, described The medial surface of positioning hole is provided with locating slot, and the locating slot is adapted to the locating flange at motor bellowses both ends.
- 2. the welding tooling of automobile exhaust pipe bellows according to claim 1, it is characterised in that：The upper half shell is with Half-shell is made by aluminum.
- 3. the welding tooling of automobile exhaust pipe bellows according to claim 1, it is characterised in that：The locating piece is by Huang Copper into.
- 4. the welding tooling of automobile exhaust pipe bellows according to claim 1, it is characterised in that：The locating piece is by purple Copper into.
- 5. the welding tooling of automobile exhaust pipe bellows according to claim 1, it is characterised in that：The locating piece and shell Cushion block is provided between body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720958887.4U CN207057954U (en) | 2017-08-02 | 2017-08-02 | A kind of welding tooling of automobile exhaust pipe bellows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720958887.4U CN207057954U (en) | 2017-08-02 | 2017-08-02 | A kind of welding tooling of automobile exhaust pipe bellows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207057954U true CN207057954U (en) | 2018-03-02 |
Family
ID=61519267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720958887.4U Expired - Fee Related CN207057954U (en) | 2017-08-02 | 2017-08-02 | A kind of welding tooling of automobile exhaust pipe bellows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207057954U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883475A (en) * | 2018-09-11 | 2020-03-17 | 上海保隆汽车科技股份有限公司 | Anti-splashing device for welding automobile tail decorative pipe |
| CN111922958A (en) * | 2020-07-24 | 2020-11-13 | 东风商用车有限公司 | Mounting clamp for automobile exhaust metal hose and using method thereof |
-
2017
- 2017-08-02 CN CN201720958887.4U patent/CN207057954U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883475A (en) * | 2018-09-11 | 2020-03-17 | 上海保隆汽车科技股份有限公司 | Anti-splashing device for welding automobile tail decorative pipe |
| CN111922958A (en) * | 2020-07-24 | 2020-11-13 | 东风商用车有限公司 | Mounting clamp for automobile exhaust metal hose and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20190802 |