CN103521812B - A kind of drilling tool - Google Patents
A kind of drilling tool Download PDFInfo
- Publication number
- CN103521812B CN103521812B CN201310457135.6A CN201310457135A CN103521812B CN 103521812 B CN103521812 B CN 103521812B CN 201310457135 A CN201310457135 A CN 201310457135A CN 103521812 B CN103521812 B CN 103521812B
- Authority
- CN
- China
- Prior art keywords
- substrate
- drilling tool
- workpiece
- bore
- template
- 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 26
- 239000000758 substrate Substances 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2247/00—Details of drilling jigs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of drilling tool, comprise the substrate and bore template that match, substrate center position is provided with the close-fitting substrate orientation axle with workpiece, be provided with the drill bit gathering sill of annular between substrate edges and substrate orientation axle, substrate orientation axle center is fixed with a tie down screw; Bore template center offers a through hole passed for tie down screw, and bore periphery offers the drill bushing identical with quantity with workpiece hole position; Bore template side is also vertically installed with a positioning block, offers the gathering sill passed for locating lock dog bottom locating piece, and location lock dog passes the gathering sill of locating piece by bore template and workpiece lateral location fixing and locking.Digit Control Machine Tool processing can be departed from, cost-saving, Workpiece boring precision can be ensured, save each calibration of workpieces time, reduce Digit Control Machine Tool process time, increase work efficiency, reduce processing cost, have a good application prospect.
Description
Technical field
The present invention relates to a kind of drilling tool, belong to mechanical part technical field of tooling clamps.
Background technology
At present, at mechanical field, the use of boring is very extensive, and of the prior art is to ensure the precision of part by Digit Control Machine Tool to hole machined.A kind of drilling tool of the present invention can depart from Digit Control Machine Tool processing, and ensures its precision simultaneously, cost-saving, increases work efficiency.
Summary of the invention
Object: in order to overcome the deficiencies in the prior art, the invention provides a kind of drilling tool.
Technical scheme: for solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of drilling tool, comprise the substrate and bore template that match, it is characterized in that: described substrate center position is provided with the close-fitting substrate orientation axle with workpiece, be provided with the drill bit gathering sill of annular between described substrate edges and substrate orientation axle, substrate orientation axle center is fixed with a tie down screw; Described bore template center offers a through hole passed for tie down screw, and bore periphery offers the drill bushing identical with quantity with workpiece hole position; Bore template side is also vertically installed with a positioning block, offers the gathering sill passed for locating lock dog bottom described locating piece, and location lock dog passes the gathering sill of locating piece by bore template and workpiece lateral location fixing and locking.
Preferably, described a kind of drilling tool, is characterized in that: described bore template center of underside position is also provided with the Template Location axle matched with workpiece.
Preferably, described a kind of drilling tool, is characterized in that: described drilling tool also comprises the pressure strip being arranged on bore template top and the lock nut matched with tie down screw.
Preferably, described a kind of drilling tool, is characterized in that: described location lock dog arranges V-type locating slot.
Preferably, described a kind of drilling tool, is characterized in that: described substrate orientation axle is vertically installed on the upside of substrate; Described Template Location axle is vertically installed in bore template bottom side.
Beneficial effect: a kind of drilling tool provided by the invention, can depart from Digit Control Machine Tool processing, cost-saving, Workpiece boring precision can be ensured, save each calibration of workpieces time, reduce Digit Control Machine Tool process time, increase work efficiency, reduce processing cost, have a good application prospect.
Accompanying drawing explanation
Fig. 1 and Fig. 2 is structural representation of the present invention;
In figure: substrate 1, bore template 2, substrate orientation axle 3, drill bit gathering sill 4, tie down screw 5, through hole 6, drill bushing 7, locating piece 8, location lock dog 9, Template Location axle 10, pressure strip 11, lock nut 12, workpiece 13.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
As depicted in figs. 1 and 2, a kind of drilling tool, comprise the substrate 1 and bore template 2 that match, it is characterized in that: described substrate 1 center is provided with the close-fitting substrate orientation axle 3 with workpiece 13, be provided with the drill bit gathering sill 4 of annular between described substrate edges and substrate orientation axle 3, substrate orientation axle center is fixed with a tie down screw 5; Described bore template 2 center offers a through hole 6 passed for tie down screw 5, and through hole 6 periphery offers the drill bushing 7 identical with quantity with workpiece hole position; Bore template side is also vertically installed with a positioning block 8, offers the gathering sill passed for locating lock dog 9 bottom described locating piece, and location lock dog 9 passes the gathering sill of locating piece by bore template 2 and workpiece lateral location fixing and locking.
Preferably, described a kind of drilling tool, is characterized in that: described bore template center of underside position is also provided with the Template Location axle 10 matched with workpiece.
Preferably, described a kind of drilling tool, is characterized in that: described drilling tool also comprises the pressure strip 11 being arranged on bore template top and the lock nut 12 matched with tie down screw.
Preferably, described a kind of drilling tool, is characterized in that: described location lock dog 9 arranges V-type locating slot.
Preferably, described a kind of drilling tool, is characterized in that: described substrate orientation axle 3 is vertically installed on the upside of substrate 1; Described Template Location axle 10 is vertically installed in bore template 2 bottom side.
A kind of drilling tool provided by the invention, can depart from Digit Control Machine Tool processing, cost-saving, Workpiece boring precision can be ensured, save each calibration of workpieces time, reduce Digit Control Machine Tool process time, increase work efficiency, reduce processing cost, have a good application prospect.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. a drilling tool, comprises the substrate and bore template that match, and described substrate center position is provided with the close-fitting substrate orientation axle with workpiece, and substrate orientation axle center is fixed with a tie down screw; Described bore template center offers a through hole passed for tie down screw, and bore periphery offers the drill bushing identical with quantity with workpiece hole position; It is characterized in that: the drill bit gathering sill being provided with annular between described substrate edges and substrate orientation axle, bore template side is also vertically installed with a positioning block, offer the gathering sill passed for locating lock dog bottom described locating piece, location lock dog passes the gathering sill of locating piece by bore template and workpiece lateral location fixing and locking.
2. a kind of drilling tool according to claim 1, is characterized in that: described bore template center of underside position is also provided with the Template Location axle matched with workpiece.
3. a kind of drilling tool according to claim 1, is characterized in that: described drilling tool also comprises the pressure strip being arranged on bore template top and the lock nut matched with tie down screw.
4. a kind of drilling tool according to claim 1, is characterized in that: described location lock dog arranges V-type locating slot.
5. a kind of drilling tool according to claim 2, is characterized in that: described substrate orientation axle is vertically installed on the upside of substrate; Described Template Location axle is vertically installed in bore template bottom side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457135.6A CN103521812B (en) | 2013-09-30 | 2013-09-30 | A kind of drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457135.6A CN103521812B (en) | 2013-09-30 | 2013-09-30 | A kind of drilling tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103521812A CN103521812A (en) | 2014-01-22 |
| CN103521812B true CN103521812B (en) | 2015-12-23 |
Family
ID=49924362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310457135.6A Expired - Fee Related CN103521812B (en) | 2013-09-30 | 2013-09-30 | A kind of drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103521812B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858679B (en) * | 2014-02-25 | 2017-04-12 | 哈尔滨建成集团有限公司 | Slider type drilling positioning device |
| CN111842994B (en) * | 2020-07-24 | 2022-11-15 | 四川航天长征装备制造有限公司 | Clamp ring hole matching device and hole matching method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB793954A (en) * | 1955-03-18 | 1958-04-23 | Walter Stanley Brett | Improvements in or relating to drilling jigs |
| CN200995336Y (en) * | 2006-12-11 | 2007-12-26 | 比亚迪股份有限公司 | Clamp for borehole |
| CN103100739A (en) * | 2012-12-14 | 2013-05-15 | 镇江汇通金属成型有限公司 | Method of boring worm gear |
| CN203003214U (en) * | 2012-11-28 | 2013-06-19 | 天津世创机械制造有限公司 | Fixture for hole drilling on inclined surface of gear |
| CN203610726U (en) * | 2013-09-30 | 2014-05-28 | 江苏南铸科技股份有限公司 | Drilling tool |
-
2013
- 2013-09-30 CN CN201310457135.6A patent/CN103521812B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB793954A (en) * | 1955-03-18 | 1958-04-23 | Walter Stanley Brett | Improvements in or relating to drilling jigs |
| CN200995336Y (en) * | 2006-12-11 | 2007-12-26 | 比亚迪股份有限公司 | Clamp for borehole |
| CN203003214U (en) * | 2012-11-28 | 2013-06-19 | 天津世创机械制造有限公司 | Fixture for hole drilling on inclined surface of gear |
| CN103100739A (en) * | 2012-12-14 | 2013-05-15 | 镇江汇通金属成型有限公司 | Method of boring worm gear |
| CN203610726U (en) * | 2013-09-30 | 2014-05-28 | 江苏南铸科技股份有限公司 | Drilling tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103521812A (en) | 2014-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20151223 Termination date: 20170930 |