CN103639772B - Shell drilling positioning tool - Google Patents
Shell drilling positioning tool Download PDFInfo
- Publication number
- CN103639772B CN103639772B CN201310627823.2A CN201310627823A CN103639772B CN 103639772 B CN103639772 B CN 103639772B CN 201310627823 A CN201310627823 A CN 201310627823A CN 103639772 B CN103639772 B CN 103639772B
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- CN
- China
- Prior art keywords
- plate
- drilled
- location
- hole
- boss
- 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.)
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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
- B23B2247/12—Drilling jigs with means to affix the jig to the workpiece
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
Shell drilling positioning tool, comprise pedestal, pedestal is provided with positioning seat, positioning seat is with right-angle notch, and the side right-angle side along right-angle notch outwards bends extension, and described bending side and right-angle notch form the seat surface with work pieces mate hole to be drilled, just location-plate is provided with to the right-angle side of described bending extended spot, location-plate is provided with the protuberance coordinated with workpiece upper groove hole to be drilled, and location-plate is fixed on pedestal by clamping screw, and clamping screw coordinates with the long groove on location-plate; The front of described seat surface is installed with holder and supporting seat side by side, and holder and supporting seat are fixedly supported on pedestal, and holder is provided with guide plate, guide plate is provided with boss, boss is parallel with protuberance, and boss is for compressing the projection of workpiece hole to be drilled, and boss is provided with boring pilot hole; Supporting seat is with U-lag, and described U-lag is for supporting the nose bar of workpiece hole to be drilled.Structure of the present invention is simple, and easy to use, accurate positioning is reliable.
Description
Technical field
The present invention relates to technical field of tooling clamps, particularly relate to a kind of positioning tool for carrying out Drilling operation to workpiece.
Background technology
As shown in Figure 2, processing on the projection 81 of housing 8 side is needed to portal 82, due to the irregular part that housing 8 is with right angle and on-right angle bending edge, at a right-angle side of housing with groove 84, and except with except projection 81, also with the nose bar 83 be arranged in parallel with projection 81, though general positioning tool can position it, but machining accuracy is difficult to ensure, and clamping is also more loaded down with trivial details.
Summary of the invention
The present invention is directed to above-mentioned shortcoming of the prior art, provide a kind of shell drilling positioning tool, its structure is simple, and flexible and convenient to use, positioning precision easily ensures.
The technical solution adopted in the present invention is as follows:
Shell drilling positioning tool, comprise pedestal, pedestal is provided with positioning seat, positioning seat is with right-angle notch, and the side right-angle side along right-angle notch outwards bends extension, and described bending side and right-angle notch form the seat surface with work pieces mate hole to be drilled, just location-plate is provided with to the right-angle side of described bending extended spot, location-plate is provided with the protuberance coordinated with workpiece upper groove hole to be drilled, and location-plate is fixed on positioning seat by clamping screw, and clamping screw coordinates with the long groove on location-plate; The front of described seat surface is installed with holder and supporting seat side by side, and holder and supporting seat are fixedly supported on pedestal, and holder is provided with guide plate, guide plate is provided with boss, boss is parallel with protuberance, and boss is for compressing the projection of workpiece hole to be drilled, and boss is provided with boring pilot hole; Supporting seat is with U-lag, and described U-lag is for supporting the nose bar of workpiece hole to be drilled.
The invention has the advantages that: by arranging right-angle notch and bend the described cooperation seat surface extended to form along side right-angle side on pedestal, as the origin reference location face of workpiece, on this basis, by the positioning action of the positioning convex portion on location-plate 3 and housing upper groove, realize housing along pedestal longitudinally and along the restriction of the pedestal free degree transversely, projection hole to be drilled is compressed by guide plate, realize the restriction of the housing free degree vertically, U-shaped supporting seat is used for the nose bar of support housing, accurate positioning is reliable, ensure that positioning precision.Tool structure of the present invention is simple, flexible and convenient to use.
Accompanying drawing explanation
Fig. 1 is stereogram of the present invention.
Fig. 2 is the stereogram of the workpiece hole to be drilled that will locate required for the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1 to Figure 2, the present invention includes pedestal 1, pedestal 1 is provided with positioning seat 2, positioning seat 2 is with right-angle notch 201, side right-angle side along right-angle notch 201 outwards bends extension, described bending side and right-angle notch 201 form the seat surface with work pieces mate hole to be drilled, just location-plate 3 is provided with to the right-angle side of described bending extended spot, location-plate 3 is provided with the protuberance 301 coordinated with workpiece upper groove 84 hole to be drilled, location-plate 3 is fixed on positioning seat 2 by clamping screw 4, and clamping screw 4 coordinates with the long groove 302 on location-plate 3; The front of described seat surface is installed with holder 5 and supporting seat 7 side by side, holder 5 and supporting seat 7 are fixedly supported on pedestal 1, holder 5 is provided with guide plate 6, guide plate 6 is provided with boss 601, boss 601 is parallel with protuberance 301, boss 601 is for compressing the projection 81 of workpiece hole to be drilled, and boss 601 is provided with boring pilot hole 602; Supporting seat 7 is with U-lag, and described U-lag is for supporting the nose bar 83 of workpiece hole to be drilled.
Using method of the present invention is as follows:
The first step, the back side (namely relative with the side being provided with projection 81 one side) of housing 8 hole to be drilled is abutted against on the cooperation seat surface formed by right-angle notch 201 and described bending side, now, the nose bar 83 of housing 8 hole to be drilled is supported in the U-lag of supporting seat 7;
Second step, engaged with the groove 84 on housing 8 hole to be drilled by the positioning convex portion 301 of location-plate 3, location-plate 3 is arranged waist-shaped hole 302, can, according to the position running fix plate 3 of groove 84, protuberance 301 be engaged with groove 84, engage after putting in place, with clamping screw 4, location-plate 3 is locked, by coordinating the positioning action of seat surface described in groove 84 and pedestal, now, housing 8 is limited well along pedestal 1 longitudinally and along pedestal 1 free degree transversely;
3rd step, is pressed on the projection 81 hole to be drilled of housing 8 finally by guide plate 6, limits housing 8 free degree vertically, completes the comprehensive location of housing 8 thus, enters next step bore operation.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention, see claim, within protection scope of the present invention, can do any type of amendment.
Claims (1)
1. shell drilling positioning tool, it is characterized in that: comprise pedestal (1), pedestal (1) is provided with positioning seat (2), positioning seat (2) is with right-angle notch (201), side right-angle side along right-angle notch (201) outwards bends extension, described bending side and right-angle notch (201) form the seat surface with work pieces mate hole to be drilled, just location-plate (3) is provided with to the right-angle side of described bending extended spot, location-plate (3) is provided with the protuberance (301) coordinated with workpiece upper groove (84) hole to be drilled, location-plate (3) is fixed on positioning seat (2) by clamping screw (4), clamping screw (4) coordinates with the long groove (302) on location-plate (3), the front of described seat surface is installed with holder (5) and supporting seat (7) side by side, holder (5) is provided with guide plate (6), guide plate (6) is provided with boss (601), boss (601) is parallel with protuberance (301), boss (601) is for compressing the projection (81) of workpiece hole to be drilled, and boss (601) is provided with boring pilot hole (602), supporting seat (7) is with U-lag, and described U-lag is for supporting the nose bar (83) of workpiece hole to be drilled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310627823.2A CN103639772B (en) | 2013-11-28 | 2013-11-28 | Shell drilling positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310627823.2A CN103639772B (en) | 2013-11-28 | 2013-11-28 | Shell drilling positioning tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103639772A CN103639772A (en) | 2014-03-19 |
| CN103639772B true CN103639772B (en) | 2016-01-13 |
Family
ID=50245129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310627823.2A Active CN103639772B (en) | 2013-11-28 | 2013-11-28 | Shell drilling positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103639772B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589095A (en) * | 2014-11-19 | 2015-05-06 | 重庆富吉机械制造有限公司 | Multifunctional combined floating supporting base |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4461603A (en) * | 1982-03-19 | 1984-07-24 | Cincinnati Tool, Division Of Warren Tool Corporation | Drilling fixture |
| JPH1191946A (en) * | 1997-09-20 | 1999-04-06 | Anelva Corp | Substrate supporting device |
| CN201346634Y (en) * | 2008-12-30 | 2009-11-18 | 保定惠阳航空螺旋桨制造厂 | Combination drill plate of radial hole |
| CN201677263U (en) * | 2010-03-08 | 2010-12-22 | 宝利根(成都)精密模塑有限公司 | Clamp |
| CN202240578U (en) * | 2011-09-30 | 2012-05-30 | 哈尔滨汽轮机厂有限责任公司 | Guide vane rotary handle boring clamp |
| CN102699725A (en) * | 2012-05-30 | 2012-10-03 | 东南大学 | Combined clamp special for keywaying of shaft |
| CN203566360U (en) * | 2013-11-28 | 2014-04-30 | 无锡市航鹄科技有限公司 | Shell body drilling positioning tool |
-
2013
- 2013-11-28 CN CN201310627823.2A patent/CN103639772B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4461603A (en) * | 1982-03-19 | 1984-07-24 | Cincinnati Tool, Division Of Warren Tool Corporation | Drilling fixture |
| JPH1191946A (en) * | 1997-09-20 | 1999-04-06 | Anelva Corp | Substrate supporting device |
| CN201346634Y (en) * | 2008-12-30 | 2009-11-18 | 保定惠阳航空螺旋桨制造厂 | Combination drill plate of radial hole |
| CN201677263U (en) * | 2010-03-08 | 2010-12-22 | 宝利根(成都)精密模塑有限公司 | Clamp |
| CN202240578U (en) * | 2011-09-30 | 2012-05-30 | 哈尔滨汽轮机厂有限责任公司 | Guide vane rotary handle boring clamp |
| CN102699725A (en) * | 2012-05-30 | 2012-10-03 | 东南大学 | Combined clamp special for keywaying of shaft |
| CN203566360U (en) * | 2013-11-28 | 2014-04-30 | 无锡市航鹄科技有限公司 | Shell body drilling positioning tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103639772A (en) | 2014-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Casing drilling locating tool Effective date of registration: 20180205 Granted publication date: 20160113 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: Wuxi City Hanghu Science & Technology Co., Ltd. Registration number: 2018990000125 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |