CN201823973U - Drilling template - Google Patents
Drilling template Download PDFInfo
- Publication number
- CN201823973U CN201823973U CN2010205484304U CN201020548430U CN201823973U CN 201823973 U CN201823973 U CN 201823973U CN 2010205484304 U CN2010205484304 U CN 2010205484304U CN 201020548430 U CN201020548430 U CN 201020548430U CN 201823973 U CN201823973 U CN 201823973U
- Authority
- CN
- China
- Prior art keywords
- cooling
- drilling
- template
- liquid
- seat
- 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 drilling template, which relates to a machine tool part and comprises a template seat and a plurality of rows of drilling sleeves, wherein the drilling sleeves are arranged on the template seat, a cooling-liquid passage is arranged inside the template seat, and a cooling-liquid spray head respectively outwards extends out of the corresponding position of the cooling-liquid passage above each drilling sleeve. Because a cooling system is arranged inside the drilling template, cooling liquid can be output from all the cooling-liquid spray heads above each drilling sleeve by only needing a cooling-liquid inlet on the template, so that the whole cooling system is simple and reliable, the accuracy and the continuity of cooling-liquid spraying are improved, and the durability of cutters and the drilling surface quality of machined parts are markedly improved.
Description
Technical field
The utility model relates to a kind of machine tool component, relates in particular to a kind of drill press parts.
Background technology
In the drilling processing of drilling machine, cooling is the key factor that influences cutter life and workpiece machining hole quality.Especially in the drilling processing of multiplex's part (or porous part) horizontal drilling machine, because a plurality of drill bits drilling simultaneously of parallel arranged, each drill bit all need cool off, can only take exposed many flexible pipes to carry cooling fluid in the prior art to each drill bit, pipe-line system is arranged numerous and diverse, cooling fluid is sprayed accuracy and poor continuity, and is neither attractive in appearance also unreliable.
Summary of the invention
In view of the above deficiency of prior art, the utility model provides a kind of inside to be provided with the bore template that improves cooling effect of cooling passage system.
Goal of the invention of the present utility model realizes by following scheme: a kind of bore template, comprise dies holder, be located at the plurality of rows drill bushing on the dies holder, described dies holder inside is provided with cooling passage, and cooling passage is the protruding cooling fluid shower nozzle of correspondence position difference above each drill bushing.
The utility model is compared with prior art because cooling system is arranged on bore template inside, only need a cooling liquid inlet on the template, all cooling fluid shower nozzles above each drill bushing just can be exported cooling fluid, make whole cooling system simple and reliable, and improved accuracy and continuity that cooling fluid is sprayed, obviously improved the durability and the workpiece boring surface quality of cutter.
Description of drawings
Fig. 1 is the utility model front section view;
Fig. 2 is the utility model front view;
Fig. 3 is the cutaway view of the utility model side along the drill bushing direction.
The specific embodiment
Below in conjunction with accompanying drawing embodiment is described in detail.
Shown in Figure 2 as Fig. 1, at dies holder 1 the some drill bushings 3 of two rows are set vertically, the vertical cooling passage 5 above two of dies holder 1 side drillings are positioned at drill bushing 3, and be interconnected up and down.Vertically cooling passage 5 above each drill bushing 3 correspondence position along the drill bushing axis direction respectively along stretching out vertical cooling passage 6, as shown in Figure 3, and communicate with overhanging cooling fluid shower nozzle 2.Vertically in two vertical cooling passage inlet holes of the fabrication hole of cooling passage 5 tops and dies holder side shuts with plug 4 respectively, vertically another import of cooling passage 5 is as cooling liquid inlet, thereby form as long as a cooling liquid inlet input cooling fluid the complete cooling passage system of all shower nozzles output cooling fluids that just can be above each drill bushing.
Claims (1)
1. a bore template comprises dies holder, is located at the plurality of rows drill bushing on the dies holder, it is characterized in that described dies holder inside is provided with cooling passage, and cooling passage is the protruding cooling fluid shower nozzle of correspondence position difference above each drill bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205484304U CN201823973U (en) | 2010-09-20 | 2010-09-20 | Drilling template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205484304U CN201823973U (en) | 2010-09-20 | 2010-09-20 | Drilling template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201823973U true CN201823973U (en) | 2011-05-11 |
Family
ID=43962531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205484304U Expired - Fee Related CN201823973U (en) | 2010-09-20 | 2010-09-20 | Drilling template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201823973U (en) |
-
2010
- 2010-09-20 CN CN2010205484304U patent/CN201823973U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20120920 |