CN203401323U - Machining clamp for high-pressure pump barrel - Google Patents
Machining clamp for high-pressure pump barrel Download PDFInfo
- Publication number
- CN203401323U CN203401323U CN201320372772.9U CN201320372772U CN203401323U CN 203401323 U CN203401323 U CN 203401323U CN 201320372772 U CN201320372772 U CN 201320372772U CN 203401323 U CN203401323 U CN 203401323U
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- CN
- China
- Prior art keywords
- pressure pump
- gun barrel
- groove
- machining
- pump barrel
- 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 discloses a machining clamp for a high-pressure pump barrel. The machining clamp for the high-pressure pump barrel comprises a rectangular substrate; two symmetric positioning blocks are arranged on the substrate; two positioning blocks are arranged in a same line; each positioning block is provided with a semicircular groove; the radius of the groove is the same as the radius of the high-pressure pump barrel; the outer side of the groove is provided with a semicircle protrusion; and the protrusion and the groove form a step which can lean against the high-pressure pump barrel end. According to the utility model, the machining clamp for the high-pressure pump barrel is provided with two semicircular positioning blocks, so that when the high-pressure pump barrel is processed, the check time is eliminated, the error rate in the machining is reduced, the work efficiency is improved, and the good application prospect is realized.
Description
Technical field
The utility model relates to the clamp for machining of high-pressure pump gun barrel, belongs to mechanical part technical field of tooling clamps.
Background technology
At present, at mechanical field, the use of high-pressure pump gun barrel is very extensive, of the prior art high-pressure pump gun barrel is added to man-hour, due to gun barrel smooth surface, be inconvenient to fix processing, location efficiency is low, cause post high-pressure pump gun barrel to add and easily make mistakes man-hour, waste time and energy, affect the crudy of high-pressure pump gun barrel.
Utility model content
The purpose of this utility model overcomes deficiency of the prior art, and the clamp for machining of the high-pressure pump gun barrel providing is provided with two semicircular locating pieces, can guarantee that high-pressure pump gun barrel, adding man-hour, saves checking time, reduce the error rate of processing, increase work efficiency, have a good application prospect.
In order to achieve the above object, the technical scheme that the utility model adopts is:
The clamp for machining of high-pressure pump gun barrel, it is characterized in that: comprise rectangular-shaped substrate, described substrate is provided with two symmetrical locating pieces, described two locating pieces are positioned on straight line, described locating piece is provided with the groove of semicircle shape, and the radius of described groove is identical with the radius of high-pressure pump gun barrel.
The clamp for machining of aforesaid high-pressure pump gun barrel, is characterized in that: two locating pieces are distributed in respectively the minor face end of substrate.
The clamp for machining of aforesaid high-pressure pump gun barrel, is characterized in that: the outside of described groove is provided with the projection of semicircle shape, and described projection and groove form the step that props up high-pressure pump gun barrel end.
The clamp for machining of aforesaid high-pressure pump gun barrel, is characterized in that: the width of described projection is recess width 1/4th.
The beneficial effects of the utility model are: the clamp for machining of high-pressure pump gun barrel of the present utility model, be provided with two semicircular locating pieces, and can guarantee that high-pressure pump gun barrel is adding man-hour, save checking time, reduce the error rate of processing, increase work efficiency, have a good application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the clamp for machining of high-pressure pump gun barrel of the present utility model.
Fig. 2 is the top view of the clamp for machining of high-pressure pump gun barrel of the present utility model.
The specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figures 1 and 2, a kind of clamp for machining of high-pressure pump gun barrel, comprise rectangular-shaped substrate 1, substrate 1 is provided with two symmetrical locating pieces 2, two locating pieces 2 are distributed in respectively the minor face end of substrate 1, the long edge lengths of substrate 1 is that the length of high-pressure pump gun barrel to be processed matches, two locating pieces 2 are positioned on straight line, locating piece 2 is provided with the groove 3 of semicircle shape, the radius of groove 3 is identical with the radius of high-pressure pump gun barrel, the outside of groove 3 is provided with the projection 4 of semicircle shape, projection 4 forms with groove 3 step that props up high-pressure pump gun barrel end, high-pressure pump gun barrel is sidelong in the groove 3 of locating piece 2, two ends of high-pressure pump gun barrel prop up projection 4, save checking time, reduce the error rate of processing, improve location efficiency, the width of projection 4 is 1/4th of groove 3 width, this thickness can guarantee the intensity of projection 4, increase the service life.
In sum, the clamp for machining of high-pressure pump gun barrel of the present utility model, is provided with two semicircular locating pieces, can guarantee that high-pressure pump gun barrel, adding man-hour, saves checking time, reduces the error rate of processing, increases work efficiency, and has a good application prospect.
More than show and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of 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 by appending claims and equivalent circle thereof.
Claims (4)
1. the clamp for machining of high-pressure pump gun barrel, it is characterized in that: comprise rectangular-shaped substrate (1), described substrate (1) is provided with two symmetrical locating pieces (2), described two locating pieces (2) are positioned on straight line, described locating piece (2) is provided with the groove (3) of semicircle shape, and the radius of described groove (3) is identical with the radius of high-pressure pump gun barrel.
2. the clamp for machining of high-pressure pump gun barrel according to claim 1, is characterized in that: two locating pieces (2) are distributed in respectively the minor face end of substrate (1).
3. the clamp for machining of high-pressure pump gun barrel according to claim 1, is characterized in that: the outside of described groove (3) is provided with the projection (4) of semicircle shape, and described projection (4) forms with groove (3) step that props up high-pressure pump gun barrel end.
4. the clamp for machining of high-pressure pump gun barrel according to claim 3, is characterized in that: the width of described projection (4) is 1/4th of groove (3) width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320372772.9U CN203401323U (en) | 2013-06-27 | 2013-06-27 | Machining clamp for high-pressure pump barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320372772.9U CN203401323U (en) | 2013-06-27 | 2013-06-27 | Machining clamp for high-pressure pump barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203401323U true CN203401323U (en) | 2014-01-22 |
Family
ID=49937266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320372772.9U Expired - Fee Related CN203401323U (en) | 2013-06-27 | 2013-06-27 | Machining clamp for high-pressure pump barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203401323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350356A (en) * | 2013-06-27 | 2013-10-16 | 江苏南铸科技股份有限公司 | Processing clamp for high-pressure pump gun barrel |
-
2013
- 2013-06-27 CN CN201320372772.9U patent/CN203401323U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350356A (en) * | 2013-06-27 | 2013-10-16 | 江苏南铸科技股份有限公司 | Processing clamp for high-pressure pump gun barrel |
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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: 20150627 |
|
| EXPY | Termination of patent right or utility model |