CN103028760A - Rotary drill jig - Google Patents
Rotary drill jig Download PDFInfo
- Publication number
- CN103028760A CN103028760A CN 201110315981 CN201110315981A CN103028760A CN 103028760 A CN103028760 A CN 103028760A CN 201110315981 CN201110315981 CN 201110315981 CN 201110315981 A CN201110315981 A CN 201110315981A CN 103028760 A CN103028760 A CN 103028760A
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- CN
- China
- Prior art keywords
- drill jig
- axle
- bushing plate
- spring
- shaft
- 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.)
- Pending
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- Drilling And Boring (AREA)
Abstract
The invention relates to the technical field of a fixture, in particular to a rotary drill jig, which comprises a hand wheel, a shaft, a spring, a fixed pin, a drill jig plate, an inner hole, an open washer and a fastening bolt, wherein the shaft is provided with the drill jig plate, the front end of the drill jig plate is provided with the inner hole, one end of the shaft is provided with the hand wheel, the other end of the shaft is provided with the fastening bolt, the drill jig plate is provided with the fixed pin, and the spring is arranged in the fixed pin. The rotary drill jig has a simple structure, is suitable for processing a plurality of radial holes of an axis of a workpiece or holes of a surface of the workpiece, and has the characteristics of convenience in operation and high working efficiency.
Description
Technical field
The present invention relates to a kind of drill jig, relate in particular to a kind of revolution drill jig.
Background technology
Drill jig is that the guiding cutter is at the jig of workpiece boring (seeing drilling) or fraising usefulness.The design feature of drill jig is except the location that workpiece is arranged, clamping device, the also position distribution in good grounds processed hole and the drill bushing and the bushing plate that arrange, in order to the position of definite cutter, and prevent cutter in the process medium dip, thereby guarantee the positional precision in processed hole.Of the prior art complicated for rotating Drilling Jig Structure, in use bad operation produces scrap easily, causes production efficiency low, and hand labor intensity is large.
Summary of the invention
The technical problem to be solved in the present invention is: of the prior art complicated for rotating Drilling Jig Structure, in use bad operation produces scrap easily, causes production efficiency low, and hand labor intensity is large, and a kind of revolution drill jig is provided.
In order to overcome the defective that exists in the background technology, the technical solution adopted for the present invention to solve the technical problems is: this revolution drill jig comprises handwheel, axle, spring, rationed marketing, bushing plate, endoporus, open washer and turns tight bolt, described axle is provided with bushing plate, front end at bushing plate is provided with endoporus, one end of axle is provided with handwheel, the other end is provided with and turns tight bolt, and described bushing plate is provided with rationed marketing, is provided with spring in the described rationed marketing.
According to another embodiment of the invention, comprise that further described turning between being connected of tight bolt and axle is provided with open washer.
The invention has the beneficial effects as follows: this revolution drill jig simple in structure, be applicable to a plurality of radial holes of processing work axis or the hole on surface, have easy to operate, the characteristics of high efficiency.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is structural representation of the present invention;
Wherein: 1, handwheel, 2, axle, 3, spring, 4, rationed marketing, 5, bushing plate, 6, endoporus, 7, open washer, 8, turn tight bolt.
The specific embodiment
Fig. 1 is structural representation of the present invention, comprise handwheel 1, axle 2, spring 3, rationed marketing 4, bushing plate 5, endoporus 6, open washer 7 among the figure and turn tight bolt 8, described axle 2 is provided with bushing plate 5, front end at bushing plate 5 is provided with endoporus 6, one end of axle 2 is provided with handwheel 1, the other end is provided with and turns tight bolt 8, and described bushing plate 5 is provided with rationed marketing 4, is provided with spring 3 in the described rationed marketing 4.
Turn between being connected of tight bolt 8 and axle 2 and be provided with open washer 7.
Workpiece is positioned on axle 2 and the annular drill jig 5, turns tight bolt 8, by open washer 7 with Work-sheet pressing.Carry out the processing in hole, rotate handwheel 1, make axle 2 carry out circular index with 5 pairs of rationed marketings of annular bit template 4, this simple in structure, easy to operate.
This revolution drill jig simple in structure is applicable to a plurality of radial holes of processing work axis or the hole on surface, have easy to operate, the characteristics of high efficiency.
Take above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this invention technological thought, carry out various change and modification fully.The technical scope of this invention is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (2)
1. revolution drill jig, comprise handwheel (1), axle (2), spring (3), rationed marketing (4), bushing plate (5), endoporus (6), open washer (7) and turn tight bolt (8), it is characterized in that: described axle (2) is provided with bushing plate (5), front end at bushing plate (5) is provided with endoporus (6), one end of axle (2) is provided with handwheel (1), the other end is provided with and turns tight bolt (8), described bushing plate (5) is provided with rationed marketing (4), is provided with spring (3) in the described rationed marketing (4).
2. revolution drill jig as claimed in claim 1 is characterized in that: described turning between being connected of tight bolt (8) and axle (2) is provided with open washer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110315981 CN103028760A (en) | 2011-09-30 | 2011-09-30 | Rotary drill jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110315981 CN103028760A (en) | 2011-09-30 | 2011-09-30 | Rotary drill jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103028760A true CN103028760A (en) | 2013-04-10 |
Family
ID=48016442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110315981 Pending CN103028760A (en) | 2011-09-30 | 2011-09-30 | Rotary drill jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103028760A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465060A (en) * | 2013-09-17 | 2013-12-25 | 江苏新瑞重工科技有限公司 | Indexing jig device for radial hole in cylindrical face |
| CN106256467A (en) * | 2015-06-20 | 2016-12-28 | 天津建筑机械厂 | TY220 bull-dozer nut boring specific purpose tool |
| CN109465480A (en) * | 2018-12-11 | 2019-03-15 | 苏州市职业大学 | A kind of fixture of axial workpiece drilling radial hole |
-
2011
- 2011-09-30 CN CN 201110315981 patent/CN103028760A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465060A (en) * | 2013-09-17 | 2013-12-25 | 江苏新瑞重工科技有限公司 | Indexing jig device for radial hole in cylindrical face |
| CN106256467A (en) * | 2015-06-20 | 2016-12-28 | 天津建筑机械厂 | TY220 bull-dozer nut boring specific purpose tool |
| CN109465480A (en) * | 2018-12-11 | 2019-03-15 | 苏州市职业大学 | A kind of fixture of axial workpiece drilling radial hole |
| CN109465480B (en) * | 2018-12-11 | 2024-04-30 | 苏州市职业大学 | Clamp for drilling radial holes on shaft parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Zhan Qiwei Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhan Qiwei Document name: Notification of Publication of the Application for Invention |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhan Qiwei Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhan Qiwei Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130410 |