CN203404492U - Novel valve pipe die - Google Patents
Novel valve pipe die Download PDFInfo
- Publication number
- CN203404492U CN203404492U CN201320496695.8U CN201320496695U CN203404492U CN 203404492 U CN203404492 U CN 203404492U CN 201320496695 U CN201320496695 U CN 201320496695U CN 203404492 U CN203404492 U CN 203404492U
- Authority
- CN
- China
- Prior art keywords
- valve pipe
- outer sleeve
- clamping element
- overcoat
- fixing
- 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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- Pipe Accessories (AREA)
Abstract
The utility model discloses a novel valve pipe die which comprises an outer sleeve, a pipe liner and clamping pieces. The upper end of the outer sleeve is of a reverse trumpet shape, the opening of the upper end of the outer sleeve is provided with inner threads, and the lower end of the outer sleeve is of a cylinder shape; the lower portion of the outer sleeve is provided with a notch, and the pipe liner is arranged in the lower end of the outer sleeve; the clamping pieces are arranged between the pipe liner and an interlayer of the outer sleeve. When the novel valve pipe die is in use, the clamping pieces are placed into a valve pipe in a sleeved mode, then the whole valve pipe is placed into the novel valve pipe die in a sleeve mode for fixing, and the novel valve pipe die is easy and convenient to use; in addition, because crevices are formed in the outer sleeve, when the novel valve pipe die is used for fixing, the crevices in the outer sleeve can also be used for clamping and fixing besides using the threads in the upper end of the outer sleeve for fixing. Therefore, through the dual fixing effects, the problems caused by fixing only through outer threads are solved.
Description
Technical field
The utility model relates to a kind of valve pipe mould of novelty.
Background technique
In the operation of valve automated machine, need to be fixed operation to valve pipe, yet in prior art, its mould only arranges internal thread, by screwing of mould, fix mould, then valve pipe being arranged to mould inside is fixed, thereby realization is fixing to valve pipe, but it only adopts screw thread to be fixed due to mould, during long period of operation, fixing effect is unsatisfactory, in addition, it is the simplest how valve pipe carries out at mould, and the fixing of optimum efficiency is also the problem that needs solution.
Summary of the invention
For above-mentioned technological deficiency, the utility model proposes a kind of valve pipe of novelty.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows:
A kind of valve pipe mould of novelty, comprise overcoat, pipeline inner bag and clamping element, described outer set upper side is inverted horn-like, and be provided with internal thread at opening, overcoat lower end is cylindric, described overcoat bottom offers a breach, and it is inner that described pipeline inner bag is arranged on described overcoat lower end, between described pipeline inner bag and the interlayer of overcoat, is provided with clamping element.
Further, described clamping element includes the first clamping element and the second clamping element, and described the first clamping element and the second clamping element surround described pipeline inner bag.
Further, described overcoat outside is evenly provided with gap.
The beneficial effects of the utility model are: during use, by clamping element, be inserted in valve pipe, then integral body is inserted in mould and is fixed, simple and convenient, in addition, at overcoat, place arranges gap, during fixed mould, not only use the screw thread of outer set upper side to be fixed, the gap of its overcoat can also be fixedly clamped, by this dual fixation, solved the fixing problem producing of saying of independent outside thread.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, a kind of valve pipe mould of novelty, comprise overcoat 1, pipeline inner bag 2 and clamping element, described overcoat 1 upper end is inverted horn-like, and be provided with internal thread at opening, and overcoat lower end is cylindric, and described overcoat 1 bottom offers a breach, it is inner that described pipeline inner bag 2 is arranged on described overcoat lower end, between described pipeline inner bag 2 and the interlayer of overcoat 1, is provided with clamping element.Described clamping element includes the first clamping element 3 and the second clamping element 4, and described the first clamping element 3 and the second clamping element 4 surround described pipeline inner bag.Described overcoat 1 outside is evenly provided with gap 5.
During use, use the screw thread of die coat, mould is tightened, then utilize gap, overcoat is clamped again, by this dual fixation, solved the fixing problem producing of saying of independent outside thread, by two pieces of clamping elements, be inserted in valve pipe, then integral body be inserted in mould and be fixed, simple and convenient.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, without departing from the concept of the premise utility; can also make some improvements and modifications, these improvements and modifications also should be considered as in the utility model protection domain.
Claims (3)
1. a novel valve pipe mould, it is characterized in that, comprise overcoat, pipeline inner bag and clamping element, described outer set upper side is inverted horn-like, and be provided with internal thread at opening, and overcoat lower end is cylindric, and described overcoat bottom offers a breach, it is inner that described pipeline inner bag is arranged on described overcoat lower end, between described pipeline inner bag and the interlayer of overcoat, is provided with clamping element.
2. the valve pipe mould of a kind of novelty according to claim 1, is characterized in that, described clamping element includes the first clamping element and the second clamping element, and described the first clamping element and the second clamping element surround described pipeline inner bag.
3. the valve pipe mould of a kind of novelty according to claim 1, is characterized in that, described overcoat outside is evenly provided with gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320496695.8U CN203404492U (en) | 2013-08-12 | 2013-08-12 | Novel valve pipe die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320496695.8U CN203404492U (en) | 2013-08-12 | 2013-08-12 | Novel valve pipe die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203404492U true CN203404492U (en) | 2014-01-22 |
Family
ID=49940429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320496695.8U Expired - Fee Related CN203404492U (en) | 2013-08-12 | 2013-08-12 | Novel valve pipe die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203404492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227429A (en) * | 2014-09-17 | 2014-12-24 | 平湖市当湖街道飞天人机械图文设计服务部 | Oil path base fixing frame of numerical control lathe and thermal treatment technology of oil path base fixing frame |
-
2013
- 2013-08-12 CN CN201320496695.8U patent/CN203404492U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227429A (en) * | 2014-09-17 | 2014-12-24 | 平湖市当湖街道飞天人机械图文设计服务部 | Oil path base fixing frame of numerical control lathe and thermal treatment technology of oil path base fixing frame |
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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 |
Granted publication date: 20140122 Termination date: 20170812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |