CN105127488A - Twist drill for improving using effect - Google Patents
Twist drill for improving using effect Download PDFInfo
- Publication number
- CN105127488A CN105127488A CN201510559350.6A CN201510559350A CN105127488A CN 105127488 A CN105127488 A CN 105127488A CN 201510559350 A CN201510559350 A CN 201510559350A CN 105127488 A CN105127488 A CN 105127488A
- Authority
- CN
- China
- Prior art keywords
- fluted drill
- drill body
- twist drill
- fluted
- laser lamp
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/02—Twist drills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/06—Drills with lubricating or cooling equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/52—Depth indicators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Abstract
The invention relates to a twist drill for improving the using effect. The twist drill comprises a twist drill body. The front end of the twist drill body is provided with a spiral flute. An oil hole is formed in the middle of the twist drill body in the axial direction. The oil hole extends from a drill bit of the twist drill body to the outer cylindrical face of the twist drill body. The twist drill body is provided with scale marks. At least one laser lamp is arranged on the outer surface of the twist drill body. Due to the fact that the oil hole is formed, lubrication oil can be injected into the drill bit through the oil hole, the service life of the twist drill is prolonged, and the using effect of the twist drill is improved. By arranging the scale marks, whether a hole is drilled too deeply or shallowly can be accurately judged; by arranging the laser lamp, it can be ensured that the hole drilled by an operator is straight according to a laser beam of the laser lamp.
Description
Technical field
The invention belongs to hardware products field, relate to a kind of fluted drill and particularly relate to a kind of fluted drill improving result of use.
Background technology
At present, a lot of problem is often run in the operating process of use Twist Drill, 1, the situation determining drilling depth is needed, but existing fluted drill can not meet the needs of this respect, can only judge according to the sensation of operator, experience, therefore often there will be drilling depth and cross dark or cross shallow and situation that is that can not meet the demands; 2, need the position depth of parallelism ensureing boring, but whether the straight hole that existing fluted drill is merely able to rule of thumb judge to come outbreak out meets the demands; 3, drill bit usually damages because of heating, reduces service life and the result of use of fluted drill.
Summary of the invention
The present invention, in order to overcome deficiency of the prior art, provides a kind of fluted drill improving result of use.
The present invention is achieved through the following technical solutions:
Improve a fluted drill for result of use, comprise fluted drill body, offer the chip area of screw type in the front end of fluted drill body, it is characterized in that:
The centre position of described fluted drill body offers oilhole vertically, and this oilhole extends on the external cylindrical surface of fluted drill body from the drill bit place of fluted drill body always;
Described fluted drill body is provided with graduation mark;
The outer surface of described fluted drill body is provided with at least one laser lamp.
As the preferred technical solution of the present invention, described fluted drill body is provided with screw thread away from a section of drill bit, and is provided with pressure ring.
As the preferred technical solution of the present invention, described pressure ring and this body by integral forming of fluted drill.
Compared with prior art, the invention has the beneficial effects as follows: 1, by arranging oilhole, lubricating oil can be injected into drill bit place by oilhole, improve life-span and the result of use of fluted drill; 2, by arranging graduation mark, can know that the degree of depth of boring is crossed dark still excessively shallow exactly; 3, by arranging laser lamp, operating personnel, according to the laser beam of laser lamp, can ensure that the hole got out is straight hole.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1 ?fluted drill body; 2 ?oilhole; 3 ?laser lamp; 4 ?pressure ring; 10 ?graduation mark.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to Fig. 1, Fig. 1 is structural representation of the present invention.
Described a kind of fluted drill improving result of use, comprise fluted drill body 1, the chip area of screw type is offered in the front end of fluted drill body 1, the centre position of described fluted drill body 1 offers oilhole 2 vertically, and this oilhole 2 extends on the external cylindrical surface of fluted drill body 1 from the drill bit place of fluted drill body 1 always; By arranging oilhole, lubricating oil drill bit place be can be injected into by oilhole, life-span and the result of use of fluted drill improve.
Described fluted drill body 1 is provided with graduation mark 10, can know that the degree of depth of boring is crossed dark still excessively shallow exactly.
The outer surface of described fluted drill body 1 is provided with at least one laser lamp 3, the laser beam that operating personnel emit according to laser lamp 3, can ensure that the hole got out is straight hole.
Described fluted drill body 1 is provided with screw thread away from a section of drill bit, and is provided with pressure ring 4, and described pressure ring 4 is one-body molded with fluted drill body 1.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. improve a fluted drill for result of use, comprise fluted drill body (1), offer the chip area of screw type in the front end of fluted drill body (1), it is characterized in that:
The centre position of described fluted drill body (1) offers oilhole (2) vertically, and this oilhole (2) extends on the external cylindrical surface of fluted drill body (1) from the drill bit place of fluted drill body (1) always;
Described fluted drill body (1) is provided with graduation mark (10);
The outer surface of described fluted drill body (1) is provided with at least one laser lamp (3).
2. a kind of fluted drill improving result of use according to claim 1, is characterized in that: described fluted drill body (1) is provided with screw thread away from a section of drill bit, and is provided with pressure ring (4).
3. a kind of fluted drill improving result of use according to claim 2, is characterized in that: described pressure ring (4) is one-body molded with fluted drill body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510559350.6A CN105127488A (en) | 2015-09-06 | 2015-09-06 | Twist drill for improving using effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510559350.6A CN105127488A (en) | 2015-09-06 | 2015-09-06 | Twist drill for improving using effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105127488A true CN105127488A (en) | 2015-12-09 |
Family
ID=54713240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510559350.6A Pending CN105127488A (en) | 2015-09-06 | 2015-09-06 | Twist drill for improving using effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105127488A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522200A (en) * | 2015-12-28 | 2016-04-27 | 株洲钻石切削刀具股份有限公司 | High-precision drill bit |
| CN106825695A (en) * | 2017-03-12 | 2017-06-13 | 长葛市宏锦成电动科技有限公司 | A kind of Multifunctional drill |
| CN106825694A (en) * | 2017-03-12 | 2017-06-13 | 长葛市宏锦成电动科技有限公司 | One kind cooling drill bit |
| CN106862620A (en) * | 2017-03-12 | 2017-06-20 | 长葛市宏锦成电动科技有限公司 | A kind of new cooling drill bit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5230593A (en) * | 1987-12-14 | 1993-07-27 | Mitsubishi Kinzoku Kabushiki Kaisha | Twist drill |
| CN100441349C (en) * | 2004-05-28 | 2008-12-10 | 钴碳化钨硬质合金公司 | Drill, particularly a spiral drill |
| CN202263964U (en) * | 2011-10-06 | 2012-06-06 | 哈尔滨理工大学 | Inner cold spiral-hole twist drill |
| CN203156113U (en) * | 2013-04-18 | 2013-08-28 | 王小亚 | Drilling bit |
| CN203343496U (en) * | 2013-05-16 | 2013-12-18 | 温岭市工量刃具行业协会 | Twist bit |
| CN204912867U (en) * | 2015-09-06 | 2015-12-30 | 邓永辉 | Improve fluted drill of result of use |
-
2015
- 2015-09-06 CN CN201510559350.6A patent/CN105127488A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5230593A (en) * | 1987-12-14 | 1993-07-27 | Mitsubishi Kinzoku Kabushiki Kaisha | Twist drill |
| CN100441349C (en) * | 2004-05-28 | 2008-12-10 | 钴碳化钨硬质合金公司 | Drill, particularly a spiral drill |
| CN202263964U (en) * | 2011-10-06 | 2012-06-06 | 哈尔滨理工大学 | Inner cold spiral-hole twist drill |
| CN203156113U (en) * | 2013-04-18 | 2013-08-28 | 王小亚 | Drilling bit |
| CN203343496U (en) * | 2013-05-16 | 2013-12-18 | 温岭市工量刃具行业协会 | Twist bit |
| CN204912867U (en) * | 2015-09-06 | 2015-12-30 | 邓永辉 | Improve fluted drill of result of use |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522200A (en) * | 2015-12-28 | 2016-04-27 | 株洲钻石切削刀具股份有限公司 | High-precision drill bit |
| CN105522200B (en) * | 2015-12-28 | 2019-06-28 | 株洲钻石切削刀具股份有限公司 | A kind of high-precision drill bit |
| CN106825695A (en) * | 2017-03-12 | 2017-06-13 | 长葛市宏锦成电动科技有限公司 | A kind of Multifunctional drill |
| CN106825694A (en) * | 2017-03-12 | 2017-06-13 | 长葛市宏锦成电动科技有限公司 | One kind cooling drill bit |
| CN106862620A (en) * | 2017-03-12 | 2017-06-20 | 长葛市宏锦成电动科技有限公司 | A kind of new cooling drill bit |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151209 |
|
| WD01 | Invention patent application deemed withdrawn after publication |