CN205571107U - Reducing of interior high -pressure formed tube spare closing equipment for preforming - Google Patents
Reducing of interior high -pressure formed tube spare closing equipment for preforming Download PDFInfo
- Publication number
- CN205571107U CN205571107U CN201620253834.8U CN201620253834U CN205571107U CN 205571107 U CN205571107 U CN 205571107U CN 201620253834 U CN201620253834 U CN 201620253834U CN 205571107 U CN205571107 U CN 205571107U
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- CN
- China
- Prior art keywords
- pipe
- reducing
- tube reducing
- preforming
- closing
- 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
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Abstract
The utility model relates to a reducing of interior high -pressure formed tube spare closing equipment for preforming, including the base, set up the fixture on the base, the last closing mould of installing of fixture is used for the local closing for the pipe. Fixture has a plurality of groups, and fixture arranges the position on the base and corresponds the position that needs the closing on the pipe respectively. A closing mould is split type for giving the closing mould of pipe tip closing is integral, corresponds to give pipe intermediate part closing. can be used for the closing processing at the different positions of reducing pipe, operating is simplified, the preforming of the pipe of being convenient for.
Description
Technical field
This utility model relates to inner high voltage moulding pipe process equipment, is specifically related to the reducing preforming equipment of waylaying and rob of a kind of inner high voltage moulding pipe.
Background technology
Hydroforming technology is a kind of advanced manufacturing technology manufacturing hollow light body part.Its main processes is that pipe is pre-bent to close to part shape, material is distributed by preforming, then applying highly pressurised liquid (reaching as high as 400MPa) in pipe, the feature of the method is can the Integratively formed hollow pipe fitting changed along component axis cross section.
In actual production, find the maximum caliber of a lot of reducing hollow pipe fitting and changing greatly of minimum pipe, use the expanding mode of tradition to produce this reducer pipe fitting and just become that more there is processing challenge, as easy as rolling off a log cracking during expanding.This is also a notable difficult problem for restriction industry development.
Utility model content
Technical problem to be solved in the utility model is to provide the reducing preforming tube reducing equipment of a kind of inner high voltage moulding pipe for above-mentioned prior art, for pipe realizes local tube reducing operation.
The technical scheme in the invention for solving the above technical problem is: the reducing preforming tube reducing equipment of a kind of inner high voltage moulding pipe, including pedestal, the clamping device being arranged on pedestal, described clamping device is provided with tube reducing mould for the local tube reducing of pipe.
Specifically, clamping device has some groups, and some clamping devices location arrangements on pedestal corresponding pipe respectively needs the position of tube reducing.
Preferably, for being monoblock type to the tube reducing mould of blank end tube reducing, the corresponding tube reducing mould giving pipe pars intermedia tube reducing is split type, it is simple to pipe is installed and tube reducing operates.
Tube reducing mould has the arc tube reducing mouth of smooth gradual change, it is to avoid the most crowded, improves tube reducing quality.
Compared with prior art, the utility model has the advantage of: provide a kind of pipe tube reducing equipment, it is possible to the tube reducing for reducing pipe different parts is processed, and simplifies operation, it is simple to the preforming of pipe.
Accompanying drawing explanation
Fig. 1 is the front view of tube reducing equipment in this utility model embodiment 1；
Fig. 2 is the top view of structure shown in Fig. 1；
Fig. 3 is the side view of structure shown in Fig. 1；
Fig. 4 is the front view of tube reducing equipment in this utility model embodiment 2；
Fig. 5 is the side view of structure shown in Fig. 4.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
The reducing preforming process of inner high voltage moulding pipe is that the pipe using caliber as d0 is as processing base material, d0 is between maximum caliber d1 and minimum pipe d2 of preforming pipe fitting, according to design requirement, the different parts of pipe is carried out tube reducing respectively or expanding operation makes the local of pipe reach the caliber of correspondence, described tube reducing is that the mode using mould extruding completes, described expanding be to use the expanding mode of mould inner high voltage to complete.
The local tube reducing of pipe completes on following tube reducing equipment:
Embodiment 1
As shown in Figure 1 to Figure 3, the tube reducing equipment in the present embodiment includes pedestal 1, the clamping device 2 being arranged on pedestal 1, clamping device 2 is provided with tube reducing mould 3 for the local tube reducing of pipe 4, and tube reducing mould 3 has the arc tube reducing mouth of smooth gradual change.Two ends of tube reducing are needed on the clamping device 2 location arrangements on pedestal 1 corresponding pipe 4 respectively.The tube reducing mould 3 of blank end tube reducing can be monoblock type, and separate assembling, from pipe circumference extruding force.
Embodiment 2
As shown in Figure 4 and Figure 5, the tube reducing equipment in the present embodiment includes pedestal 1, the left and right clamping device 2 being arranged on pedestal 1, clamping device 2 is provided with tube reducing mould 3 for the local tube reducing of pipe 4, and tube reducing mould 3 has the arc tube reducing mouth of smooth gradual change.Two ends of tube reducing are needed on the clamping device 2 location arrangements on pedestal 1 corresponding pipe 4 respectively.Tube reducing mould 3 is the monoblock type end tube reducing operation respectively to pipe.
In addition to the implementation, this utility model also includes the technical scheme that other embodiments, all employing equivalents or equivalence substitute mode are formed, within all should falling into this utility model scope of the claims.
Claims (4)
1. the reducing preforming tube reducing equipment of an inner high voltage moulding pipe, it is characterised in that: include pedestal, the clamping device being arranged on pedestal, described clamping device is provided with tube reducing mould for the local tube reducing of pipe.
The reducing preforming tube reducing equipment of inner high voltage moulding pipe the most according to claim 1, it is characterised in that: described clamping device has some groups, and clamping device location arrangements on pedestal corresponding pipe respectively needs the position of tube reducing.
The reducing preforming tube reducing equipment of inner high voltage moulding pipe the most according to claim 2, it is characterised in that: for being monoblock type to the tube reducing mould of blank end tube reducing, the corresponding tube reducing mould giving pipe pars intermedia tube reducing is split type.
The reducing preforming tube reducing equipment of inner high voltage moulding pipe the most according to claim 1, it is characterised in that: described tube reducing mould has the arc tube reducing mouth of smooth gradual change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620253834.8U CN205571107U (en) | 2016-03-30 | 2016-03-30 | Reducing of interior high -pressure formed tube spare closing equipment for preforming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620253834.8U CN205571107U (en) | 2016-03-30 | 2016-03-30 | Reducing of interior high -pressure formed tube spare closing equipment for preforming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205571107U true CN205571107U (en) | 2016-09-14 |
Family
ID=56867595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620253834.8U Expired - Fee Related CN205571107U (en) | 2016-03-30 | 2016-03-30 | Reducing of interior high -pressure formed tube spare closing equipment for preforming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205571107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689487A (en) * | 2016-03-30 | 2016-06-22 | 江苏界达特异新材料股份有限公司 | Diameter-changing performing technology and diameter-reducing device of internal high-pressure forming tube |
-
2016
- 2016-03-30 CN CN201620253834.8U patent/CN205571107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689487A (en) * | 2016-03-30 | 2016-06-22 | 江苏界达特异新材料股份有限公司 | Diameter-changing performing technology and diameter-reducing device of internal high-pressure forming tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160914 Termination date: 20190330 |