CN204565208U - A kind of drill jig for three-way valve - Google Patents
A kind of drill jig for three-way valve Download PDFInfo
- Publication number
- CN204565208U CN204565208U CN201420800569.1U CN201420800569U CN204565208U CN 204565208 U CN204565208 U CN 204565208U CN 201420800569 U CN201420800569 U CN 201420800569U CN 204565208 U CN204565208 U CN 204565208U
- Authority
- CN
- China
- Prior art keywords
- way valve
- drill jig
- side plate
- groove
- disc
- 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 kind of drill jig for three-way valve, comprise base, the center of base is provided with the planchet block of band groove, groove is provided with the circular protrusions seat corresponding with described groove, the inwall of groove is provided with internal thread, boss is provided with the external screw thread corresponding with described internal thread, the both sides of base are respectively arranged with side plate and pole, described side plate is provided with some boring, the lower end sidewall of side plate is provided with semi-disc.Drill jig of the present utility model can carry out high-precision boring process to three-way valve.
Description
Technical field
The utility model relates to a kind of drill jig, particularly relates to a kind of drill jig for three-way valve.
Background technology
Three-way valve and two-port valve door the most obvious difference are in appearance exactly many runner mouths.Three-way valve is mainly used in changing medium and flows to, carrying out processing to the hole on three-way valve is now all generally adopt drill jig to carry out boring process, but owing to whole drill jig can be made to shake because bit drills is dynamic when three-way valve carries out drill hole reason on drilling machine, and then affect drill jig effect, finally affect borehole accuracy.
Utility model content
The utility model is easily subject to the effect of the vibration influence drill jig of drill bit in work for drill jig in prior art, and then affect borehole accuracy problem, provides a kind of drill jig for three-way valve, and this drill jig can carry out high-precision boring process to three-way valve.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of drill jig for three-way valve, comprise base, the center of base is provided with the planchet block of band groove, groove is provided with the circular protrusions seat corresponding with described groove, the inwall of groove is provided with internal thread, boss is provided with the external screw thread corresponding with described internal thread, the both sides of base are respectively arranged with side plate and pole, described side plate is provided with some boring, the lower end sidewall of side plate is provided with semi-disc.
Further, the diameter of the upper surface of described boss is greater than the diameter of planchet block.
Further, described pole is provided with two, each pole is provided with the screw rod of through left and right end face.
Further, described semi-disc is provided with two through hole, in two through holes, is provided with the round bar be fixed on side plate lower surface.
Further, described two through hole lay respectively at semi-disc two sides, left and right on and to be positioned at straight line symmetrical in the center of circle of two through hole.
Further, the end of described round bar is provided with locking nut.
Beneficial effect: the utility model by being provided with semi-disc on side plate, the quality of whole drill jig is added by semi-disc, make drill bit little to the vibration influence of drill jig when holing, and on the base of drill jig, be provided with boss for the valve export of in fixing three-way valve, make three-way valve little by vibration amplitude during boring, make this drill jig can carry out high-precision boring process to three-way valve by design above.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to technological means of the present utility model can be better understood, and can be implemented according to the content of description, and can become apparent to allow above and other object of the present utility model, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional view of Fig. 1 along A-A direction.
Fig. 3 is the partial sectional view I in Fig. 2.
Base 1, groove 2, planchet block 3, boss 4, side plate 11, pole 12, internal thread 21, external screw thread 41, boring 111, semi-disc 13, round bar 14, screw rod 121, through hole 131, locking nut 141
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of drill jig for three-way valve, comprise base 1, the center of base 1 is provided with the planchet block 3 of band groove 2, groove 2 is provided with the circular protrusions seat 4 corresponding with groove 2, the inwall of groove 2 is provided with internal thread 21, boss 4 is provided with the external screw thread 41 corresponding with internal thread 21, the diameter of the upper surface of boss 4 is greater than the diameter of planchet block 3.The both sides of base 1 are respectively arranged with side plate 11 and pole 12, side plate 11 are provided with some boring 111, and the lower end sidewall of side plate 11 is provided with semi-disc 13.
In order to increase overall fixed effect, pole 12 is provided with two, and is provided with the screw rod 121 of through left and right end face on each pole 12, this screw rod 121 is for propping up three-way valve to be processed.
In order to increase overall fixed effect, semi-disc 13 is movably connected on the sidewall of side plate lower end, mainly on semi-disc, be provided with two through hole 131, the round bar 14 be fixed on side plate lower surface is provided with in two through holes 131, wherein two through hole 131 lay respectively at semi-disc 13 two sides, left and right on and the center of circle of two through hole 131 is positioned on straight line, and the center of circle of two through hole is symmetrical, the end of round bar 14 is provided with locking nut 141, after whole drill jig places, semi-disc can, because Action of Gravity Field carries out left and right fine setting, make whole device stablize.
The course of work is by the boss of one of them valve sleeve of three-way valve on base, then the screw rod on rotation pole is for propping up a valve in two other valve, then last valve of three-way valve is against on side plate, then compare with the boring on side plate, and then carry out entirety location, then carry out boring process.
The utility model by being provided with semi-disc on side plate, the quality of whole drill jig is added by semi-disc, make drill bit little to the vibration influence of drill jig when holing, and on the base of drill jig, be provided with boss for the valve export of in fixing three-way valve, make three-way valve little by vibration amplitude during boring, make this drill jig can carry out high-precision boring process to three-way valve by design above.
Embodiment recited above is only be described preferred embodiment of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (6)
1. the drill jig for three-way valve, it is characterized in that, comprise base, the center of base is provided with the planchet block of band groove, groove is provided with the circular protrusions seat corresponding with described groove, the inwall of groove is provided with internal thread, boss is provided with the external screw thread corresponding with described internal thread, the both sides of base are respectively arranged with side plate and pole, and described side plate is provided with some boring, and the lower end sidewall of side plate is provided with semi-disc.
2. the drill jig for three-way valve according to claim 1, is characterized in that, the diameter of the upper surface of described boss is greater than the diameter of planchet block.
3. the drill jig for three-way valve according to claim 1, is characterized in that, described pole is provided with two, each pole is provided with the screw rod of through left and right end face.
4. the drill jig for three-way valve according to claim 1, is characterized in that, described semi-disc is provided with two through hole, is provided with the round bar be fixed on side plate lower surface in two through holes.
5. the drill jig for three-way valve according to claim 4, is characterized in that, it is symmetrical that on the two sides, left and right that described two through hole lays respectively at semi-disc and the center of circle of two through hole is positioned at straight line.
6. the drill jig for three-way valve according to claim 5, is characterized in that, the end of described round bar is provided with locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420800569.1U CN204565208U (en) | 2014-12-08 | 2014-12-08 | A kind of drill jig for three-way valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420800569.1U CN204565208U (en) | 2014-12-08 | 2014-12-08 | A kind of drill jig for three-way valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204565208U true CN204565208U (en) | 2015-08-19 |
Family
ID=53857900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420800569.1U Expired - Fee Related CN204565208U (en) | 2014-12-08 | 2014-12-08 | A kind of drill jig for three-way valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204565208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728794A (en) * | 2014-12-08 | 2016-07-06 | 安徽方兴实业（集团）有限公司 | Three-way valve drill jig |
-
2014
- 2014-12-08 CN CN201420800569.1U patent/CN204565208U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728794A (en) * | 2014-12-08 | 2016-07-06 | 安徽方兴实业（集团）有限公司 | Three-way valve drill jig |
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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: 20150819 Termination date: 20151208 |
|
| EXPY | Termination of patent right or utility model |