CN205733135U - A kind of valve flange hole drilling die - Google Patents
A kind of valve flange hole drilling die Download PDFInfo
- Publication number
- CN205733135U CN205733135U CN201620428265.6U CN201620428265U CN205733135U CN 205733135 U CN205733135 U CN 205733135U CN 201620428265 U CN201620428265 U CN 201620428265U CN 205733135 U CN205733135 U CN 205733135U
- Authority
- CN
- China
- Prior art keywords
- positioning convex
- convex ring
- boring
- hole drilling
- valve flange
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 13
- 238000010276 construction Methods 0.000 abstract description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a kind of valve flange hole drilling die, including: die ontology: it is centrally formed through hole, it is formed with positioning convex ring bottom it, described positioning convex ring port outside diameter is 23 ° less than the angle of its root external diameter and outer surface and vertical direction；The monosymmetric of described positioning convex ring is formed with vertical boring；Drill bushing: be placed in described boring and with boring interference fit.Hole drilling die of the present utility model, simple in construction, utilize 23 ° of angles of gasket ring groove and opening size location, efficiency is high, and precision is high and convenient and swift.
Description
Technical field
This utility model relates to a kind of valve flange hole drilling die.
Background technology
The processing that valve flange is empty, typically there is the machining center of specialty or utilize Digit Control Machine Tool to process, Mechanology Inc. that some economic strengths are general, in the case of there is no machining center or numerically controlled lathe, processing valve flange hole still uses scribing by bench worker, the processing method of drilling machine boring, this processing method first working (machining) efficiency is low, and secondly the precision of processing is the highest.
Summary of the invention
The purpose of this utility model is: provide a kind of efficiency high, precision height and conveniently valve flange hole drilling die.
This utility model is achieved through the following technical solutions: a kind of valve flange hole drilling die, including:
Die ontology: it is centrally formed through hole, is formed with positioning convex ring bottom it, described positioning convex ring port outside diameter is 23 ° less than the angle of its root external diameter and outer surface and vertical direction；The monosymmetric of described positioning convex ring is formed with vertical boring；
Drill bushing: be placed in described boring and with boring interference fit.
Further, also including handle, the both sides being arranged at die ontology of described symmetric handles, described handle is horizontally disposed with.
Further, described through hole is arranged concentrically with positioning convex ring.
Compared with prior art, this utility model has the advantages that
Hole drilling die of the present utility model, simple in construction, utilize 23 ° of angles of gasket ring groove and opening size location, efficiency is high, and precision is high and convenient and swift.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is that this utility model uses schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
As it is shown in figure 1, a kind of valve flange hole drilling die, including: die ontology 1: it is centrally formed through hole 11, it is formed with positioning convex ring 12 bottom it, described positioning convex ring 12 port outside diameter is 23 ° less than the angle of its root external diameter and outer surface and vertical direction；Described through hole 11 is arranged concentrically with positioning convex ring 12.The monosymmetric of described positioning convex ring 12 is formed with vertical boring 13；Drill bushing 2: in being placed in described boring 13 and with 13 interference fit of holing.Also including handle 3, the both sides being arranged at die ontology 1 of described handle 3 symmetry, described handle 3 is horizontally disposed with.
As in figure 2 it is shown, during boring, utilize 23 ° of angles of gasket ring groove and opening size location, coordinate with corresponding positioning convex ring 12 and position, then with bolt, nut compaction mold, hole.
Claims (3)
1. a valve flange hole drilling die, it is characterised in that including:
Die ontology (1): it is centrally formed through hole (11), is formed with positioning convex ring (12) bottom it, described positioning convex ring (12) port outside diameter is 23 ° less than the angle of its root external diameter and outer surface and vertical direction；The monosymmetric of described positioning convex ring (12) is formed with vertical boring (13)；
Drill bushing (2): be placed in described boring (13) and with boring (13) interference fit.
A kind of valve flange hole drilling die the most according to claim 1, it is characterised in that: also including handle (3), the both sides being arranged at die ontology (1) that described handle (3) is symmetrical, described handle (3) is horizontally disposed with.
A kind of valve flange hole drilling die the most according to claim 1, it is characterised in that: described through hole (11) is arranged concentrically with positioning convex ring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620428265.6U CN205733135U (en) | 2016-05-11 | 2016-05-11 | A kind of valve flange hole drilling die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620428265.6U CN205733135U (en) | 2016-05-11 | 2016-05-11 | A kind of valve flange hole drilling die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205733135U true CN205733135U (en) | 2016-11-30 |
Family
ID=57369452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620428265.6U Expired - Fee Related CN205733135U (en) | 2016-05-11 | 2016-05-11 | A kind of valve flange hole drilling die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205733135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109029224A (en) * | 2018-08-27 | 2018-12-18 | 吉林省百浪汽车装备技术有限公司 | A kind of processing method that two or more detection type face same position exchanges positioning |
-
2016
- 2016-05-11 CN CN201620428265.6U patent/CN205733135U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109029224A (en) * | 2018-08-27 | 2018-12-18 | 吉林省百浪汽车装备技术有限公司 | A kind of processing method that two or more detection type face same position exchanges positioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 223000 No. 345 Daxing Road, Licheng Town, Jinhu County, Huaian City, Jiangsu Province Patentee after: Puffett Oil and Gas Engineering (Jiangsu) Co.,Ltd. Address before: 223000 No. 345 Daxing Road, Licheng Town, Jinhu County, Huaian City, Jiangsu Province Patentee before: PUFEITE OIL AND GAS ENGINEERING (JIANGSU) Co.,Ltd. |
|
| 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: 20161130 |