CN102581339A - Broaching electric drill capable of controlling drilling depth - Google Patents
Broaching electric drill capable of controlling drilling depth Download PDFInfo
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- CN102581339A CN102581339A CN2012100839883A CN201210083988A CN102581339A CN 102581339 A CN102581339 A CN 102581339A CN 2012100839883 A CN2012100839883 A CN 2012100839883A CN 201210083988 A CN201210083988 A CN 201210083988A CN 102581339 A CN102581339 A CN 102581339A
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- electric drill
- depth
- degree
- broaching
- control device
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Abstract
The invention discloses a broaching electric drill capable of controlling drilling depth, which comprises an electric drill body provided with an electric drill bit seat. An electric drill bit is arranged on the electric drill bit seat which is connected with a rotary shaft, the rotary shaft is connected with a rotary motor which is disposed in the electric drill body. The broaching electric drill capable of controlling drilling depth is characterized in that a depth control device connected with the rotary motor is arranged on the electric drill body and provided with a parameter setting window and a parameter setting button, a protective device is sleeved outside the depth control device, the electric drill bit is provided with a plurality of threads slightly higher than the electric drill bit, and a broaching device can be sleeved to the threads. The broaching electric drill has the advantages that drilling depth can be set on the depth control device so that the problem of inaccuracy of drilling depth is solved, and further, the broaching device can be sleeved to the electric drill bit, the size of holes is changeable, and the electric drill is capable of drilling holes in different sizes.
Description
Technical field
The present invention relates to electric tool, relate in particular to a kind of reaming electric drill of the ability keyhole degree of depth.
Background technology
In work in the past, electric drill is in boring, and the degree of depth in hole often all is according to operator's sensation; Sometimes dark sometimes shallow; Can bring quality problems to engineering, and when boring, the size in hole all is different; But the electric drill head of general electric drill has only a kind of size, and the size in the hole that comes outbreak out also has only a kind of.
Therefore, be badly in need of a kind of improved technology and solve existing this problem in the prior art.
Summary of the invention
The reaming electric drill that the purpose of this invention is to provide a kind of ability keyhole degree of depth.
The technical scheme that the present invention adopts is:
A kind of reaming electric drill of the ability keyhole degree of depth comprises the electric drill body, and said electric drill body is provided with the electric drill headstock; Said electric drill headstock is provided with the electric drill head, and said electric drill headstock is connected with turning cylinder, and said turning cylinder is connected with rotary electric machine; Said rotary electric machine places the electric drill body interior, and said electric drill body is provided with rotary electric machine and is connected degree of depth control device, and said degree of depth control device is provided with parameter setting window and parameter is provided with button; Said degree of depth control device is with protective device outward; Said electric drill head is provided with and has more screw thread, and said screw thread is a little more than the electric drill head, but socket Counterboring apparatus on the said screw thread.
Said screw thread is the 2-4 place.
The afterbody of said electric drill body is provided with heat abstractor, and said electric drill headstock is provided with the cooling fluid shower nozzle.
Scribble fluorescent material on the said electric drill body.
Advantage of the present invention is: the degree of depth of boring can be set on degree of depth control device, solve the inaccurate problem of drilling depth, can also be on the electric drill head socket Counterboring apparatus, can change the size in hole, can so that electric drill can different sizes holes.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail.
Fig. 1 is a main TV structure sketch map of the present invention.
Fig. 2 is the structural representation of degree of depth control device of the present invention.
Wherein: 1, electric drill body, 2, the electric drill headstock, 3, the electric drill head, 4, turning cylinder, 5, rotary electric machine; 6, degree of depth control device, 7, parameter setting window, 8, parameter is provided with button, 9, protective device; 10, screw thread, 11, Counterboring apparatus, 12, heat abstractor, 13, the cooling fluid shower nozzle.
The specific embodiment
As depicted in figs. 1 and 2, the reaming electric drill of a kind of ability keyhole degree of depth of the present invention comprises electric drill body 1; Electric drill body 1 is provided with electric drill headstock 2, and electric drill headstock 2 is provided with electric drill head 3, and electric drill headstock 2 is connected with turning cylinder 4; Turning cylinder 4 is connected with rotary electric machine 5, and rotary electric machine 5 places electric drill body 1 inside, and electric drill body 1 is provided with rotary electric machine 5 and is connected degree of depth control device 6; Degree of depth control device 6 is provided with parameter setting window 7 and with parameter button 8 is set, and is with protective device 9 outside the degree of depth control device 6, and electric drill head 3 is provided with and has more screw thread 10; Screw thread 10 is a little more than electric drill head 3, but socket Counterboring apparatus 11 on the screw thread 10.
Screw thread 10 is the 2-4 place.
The afterbody of electric drill body 1 is provided with heat abstractor 12, and electric drill headstock 2 is provided with cooling fluid shower nozzle 13.
Scribble fluorescent material on the electric drill body 1.
The degree of depth of boring can be set on degree of depth control device 6, solve the inaccurate problem of drilling depth, can also be on electric drill head 3 socket Counterboring apparatus 11, can change the size in hole, can so that electric drill can different sizes holes.
Claims (4)
1. the reaming electric drill of an ability keyhole degree of depth comprises the electric drill body, and said electric drill body is provided with the electric drill headstock; Said electric drill headstock is provided with the electric drill head, and said electric drill headstock is connected with turning cylinder, and said turning cylinder is connected with rotary electric machine; Said rotary electric machine places the electric drill body interior, it is characterized in that: said electric drill body is provided with rotary electric machine and is connected degree of depth control device, and said degree of depth control device is provided with parameter setting window and parameter is provided with button; Said degree of depth control device is with protective device outward; Said electric drill head is provided with and has more screw thread, and said screw thread is a little more than the electric drill head, but socket Counterboring apparatus on the said screw thread.
2. the reaming electric drill of a kind of ability keyhole degree of depth according to claim 1, it is characterized in that: said screw thread is the 2-4 place.
3. the reaming electric drill of a kind of ability keyhole degree of depth according to claim 1, it is characterized in that: the afterbody of said electric drill body is provided with heat abstractor, and said electric drill headstock is provided with the cooling fluid shower nozzle.
4. the reaming electric drill of a kind of drilling depth that can control according to claim 1 is characterized in that: scribble fluorescent material on the said electric drill body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100839883A CN102581339A (en) | 2012-03-27 | 2012-03-27 | Broaching electric drill capable of controlling drilling depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100839883A CN102581339A (en) | 2012-03-27 | 2012-03-27 | Broaching electric drill capable of controlling drilling depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102581339A true CN102581339A (en) | 2012-07-18 |
Family
ID=46470881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100839883A Pending CN102581339A (en) | 2012-03-27 | 2012-03-27 | Broaching electric drill capable of controlling drilling depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102581339A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567987A (en) * | 2012-08-06 | 2014-02-12 | 周飞 | Electric pistol drill with reaming device |
| CN104028805A (en) * | 2014-06-20 | 2014-09-10 | 国网河北省电力公司衡水供电分公司 | Self-cooled drilling machine with chip stopping function |
| CN104148697A (en) * | 2013-05-13 | 2014-11-19 | 罗伯特·博世有限公司 | Hand tool machine |
| CN106001690A (en) * | 2016-06-24 | 2016-10-12 | 武汉工程大学 | Depth measuring type electric drill |
| CN112388027A (en) * | 2020-10-20 | 2021-02-23 | 北京小米移动软件有限公司 | Electric drill, electric drill control method, electric drill control device, and storage medium |
-
2012
- 2012-03-27 CN CN2012100839883A patent/CN102581339A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567987A (en) * | 2012-08-06 | 2014-02-12 | 周飞 | Electric pistol drill with reaming device |
| CN104148697A (en) * | 2013-05-13 | 2014-11-19 | 罗伯特·博世有限公司 | Hand tool machine |
| CN104148697B (en) * | 2013-05-13 | 2019-04-09 | 罗伯特·博世有限公司 | Hand tool |
| CN104028805A (en) * | 2014-06-20 | 2014-09-10 | 国网河北省电力公司衡水供电分公司 | Self-cooled drilling machine with chip stopping function |
| CN106001690A (en) * | 2016-06-24 | 2016-10-12 | 武汉工程大学 | Depth measuring type electric drill |
| CN112388027A (en) * | 2020-10-20 | 2021-02-23 | 北京小米移动软件有限公司 | Electric drill, electric drill control method, electric drill control device, and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120718 |