CN202779935U - Drilling supporting device for electric hand drill - Google Patents
Drilling supporting device for electric hand drill Download PDFInfo
- Publication number
- CN202779935U CN202779935U CN 201220458131 CN201220458131U CN202779935U CN 202779935 U CN202779935 U CN 202779935U CN 201220458131 CN201220458131 CN 201220458131 CN 201220458131 U CN201220458131 U CN 201220458131U CN 202779935 U CN202779935 U CN 202779935U
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- CN
- China
- Prior art keywords
- electric hand
- drilling
- hand drill
- drill
- supporting device
- 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 supporting device for an electric hand drill, which is suitable to be used in narrow spaces and certain special wild mounting places. A fixed plate in the device and a guide module are spliced through welding, so as to achieve the function of fixing by foot stamping or bolts after being positioned; the guide module can be provided with guide through holes of various specifications for guiding, and steps and springs on the guide module are in close fitting, which can be used as effects of finely controlling the inclination and positioning. When being used for drilling, the drilling supporting device for the electric hand drill can drill out through holes which are approximately perpendicular to a plane, thereby achieving the usage requirements of the through holes. Therefore, the drilling supporting device for the electric hand drill has the characteristics of being simple in structure, accurate to position, convenient to operate, and the like.
Description
Technical field
The utility model relates to the professional and complete device of a kind of electric hand drill, processes a kind of drilling of electric hand drill corollary apparatus in particular for the through hole of small space position or open-air fabricating yard.
Background technology
In the past, drilling of electric hand drill all carried out supporting without corresponding location and guider, was difficult to guarantee the vertical of hole and plane in the time of boring, can only do some basic random borings; And at some special occasions, the through hole processing that can't be worked into such as small space and lathe, if carry out supportingly without corresponding location and guider, the through hole that very difficult assurance processes is vertical with the plane.
Summary of the invention
This novel purpose be solve small space or open-air fabricating yard can't be with the problem of machine tooling, design a kind of simple in structure, accurate positioning, drilling of electric hand drill corollary apparatus easy for installation.The technical solution of the utility model is so to realize:
A kind of drilling of electric hand drill corollary apparatus, comprise torch drill body, drill bit, drill bit is provided with the oriented module with the vertically-guided hole, one side of oriented module is provided with fixed head, the top is provided with a boss, one side of boss is provided with a step, be provided with a spring between described oriented module and the torch drill body, described Spring Card is located between boss and the step.
As preferably, be welded to connect between described oriented module and the fixed head.
As preferably, described fixed head is provided with bolt hole.
The drilling of electric hand drill corollary apparatus of the utility model design, be suitable for small space, more open-air special mounting places uses, fixed head in the device and oriented module adopt the welding splicing, reach the effect fixing or that bolt is fixing that tramps with one's feet behind the location, the guide through hole that oriented module can arrange plurality of specifications leads, step on the oriented module and the close-fitting of spring can be used as control gradient and the positioning action of trace, adopt this device boring so that at last can the drilling bore hole through hole vertical with plane approximation, reach the instructions for use of through hole.Therefore the utlity model has simple in structure, accurate positioning, the characteristics such as easy to operate.
Description of drawings
Accompanying drawing is this novel a kind of working state structure signal accompanying drawing.
The specific embodiment
Below in conjunction with accompanying drawing, by embodiment, the technical solution of the utility model is described in further detail.
Embodiment: with reference to the accompanying drawings, a kind of drilling of electric hand drill corollary apparatus comprises torch drill body 1, drill bit 2, and drill bit 2 is provided with the oriented module 3 with vertically-guided hole 7, one side of oriented module 3 is provided with fixed head 4, the top is provided with a boss 6, is welded to connect between described oriented module 3 and the fixed head 4.Described fixed head 4 is provided with bolt hole 8.One side of boss 6 is provided with a step 9, is provided with a spring 5 between described oriented module 3 and the torch drill body 1, and described spring 5 is arranged between boss 6 and the step 9.Step 9 can be used as micro-control gradient and positioning action with the close-fitting of spring 5.
In the narrow space occasion, by line centering workpiece steel plate hole center, the ocean rushes the center of having good positioning, drill bit of electric hand drill 2 is together aimed at the ocean with oriented module 3 and is rushed centre of location point, after fixed head 4 is fixed, carry out the cleaning iron filings while holing by oriented module 3 guiding, spring 5 fine settings, thereby get out the through hole of a near-sighted vertical plane, so that through hole reaches instructions for use.
Claims (3)
1. drilling of electric hand drill corollary apparatus, comprise torch drill body (1), drill bit (2), it is characterized in that drill bit (2) is provided with the oriented module (3) in band vertically-guided hole (7), one side of oriented module (3) is provided with fixed head (4), the top is provided with a boss (6), one side of boss (6) is provided with a step (9), be provided with a spring (5) between described oriented module (3) and the torch drill body (1), described spring (5) is arranged between boss (6) and the step (9).
2. a kind of drilling of electric hand drill corollary apparatus according to claim 1 is characterized in that being welded to connect between described oriented module (3) and the fixed head (4).
3. a kind of drilling of electric hand drill corollary apparatus according to claim 1 is characterized in that described fixed head (4) is provided with bolt hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220458131 CN202779935U (en) | 2012-09-10 | 2012-09-10 | Drilling supporting device for electric hand drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220458131 CN202779935U (en) | 2012-09-10 | 2012-09-10 | Drilling supporting device for electric hand drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202779935U true CN202779935U (en) | 2013-03-13 |
Family
ID=47807276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220458131 Expired - Fee Related CN202779935U (en) | 2012-09-10 | 2012-09-10 | Drilling supporting device for electric hand drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202779935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458339A (en) * | 2015-12-16 | 2016-04-06 | 中国科学院长春光学精密机械与物理研究所 | Positioning guider for drill bit of electric hand drill |
| CN111168118A (en) * | 2020-01-10 | 2020-05-19 | 黄晓平 | Disk part drilling machine of side seam processing |
-
2012
- 2012-09-10 CN CN 201220458131 patent/CN202779935U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458339A (en) * | 2015-12-16 | 2016-04-06 | 中国科学院长春光学精密机械与物理研究所 | Positioning guider for drill bit of electric hand drill |
| CN111168118A (en) * | 2020-01-10 | 2020-05-19 | 黄晓平 | Disk part drilling machine of side seam processing |
| CN111168118B (en) * | 2020-01-10 | 2021-06-01 | 江苏海泰锻压设备有限公司 | Disk part drilling machine of side seam processing |
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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: 20130313 Termination date: 20150910 |
|
| EXPY | Termination of patent right or utility model |