CN106424854A - Hard alloy drill bit - Google Patents
Hard alloy drill bit Download PDFInfo
- Publication number
- CN106424854A CN106424854A CN201610850288.0A CN201610850288A CN106424854A CN 106424854 A CN106424854 A CN 106424854A CN 201610850288 A CN201610850288 A CN 201610850288A CN 106424854 A CN106424854 A CN 106424854A
- Authority
- CN
- China
- Prior art keywords
- main body
- driving wheel
- drilling
- power supply
- drill bit
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
- B23B2222/28—Details of hard metal, i.e. cemented carbide
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a hard alloy drill bit. The hard alloy drill bit comprises a main body, a power supply, a drilling wheel, a rotating main body and drilling wheels; the drilling wheel is mounted at the top of the main body; the power supply is mounted at the bottom of the main body; the drilling wheel consists of the rotating main body and the drilling wheels outwards dispersed from the center of the rotating main body, wherein each drilling wheel has the same specification; 6-10 drilling wheels are provided; the main body, the power supply, the drilling wheel, the rotating main body and the drilling wheels are integrally formed; the rotating main body and the drilling wheels form angles of 30-45 degrees. The hard alloy drill bit is convenient for operation and simple in structure, cannot cause high wear for a cutting edge, prolongs the service life, is high in precision, and reaches qualified rigidity.
Description
Technical field
The present invention relates to mechanical equipment technical field is and in particular to a kind of carbide drill.
Background technology
Drill bit is to go out through hole or blind hole in order to drilling on solid material, and can be to the cutter of existing hole reaming.Drill bit
Roughing can be divided into use and fining-off, the drill bit of roughing typically has very big cutting output, and existing cutter exists
During processing high-hardness material, very big abrasion can be caused to cutting edge so that short life, have that precision is low, rigidity is not up to standard
Defect.
Content of the invention
In view of the shortcomings of the prior art, it is an object of the present invention to provide a kind of structure is simple, cutting edge will not be caused
Very big abrasion so that service life extend carbide drill.
To achieve these goals, the present invention is to realize by the following technical solutions：
This carbide drill includes body, power supply, bores driving wheel, rotates main body and bore driving wheel；The top peace of described body
Dress bores driving wheel, and power supply is installed in the bottom of body, bores driving wheel by rotating main body and by the brill rotating main center and outwards dissipating installation
Driving wheel is constituted, and wherein, the specification that each bores driving wheel is identical；The described quantity boring driving wheel is 6～10；Described body, power supply, brill
Driving wheel, rotation main body and brill driving wheel are integrally formed；It is in 30 °～45° angle between described rotation main body and brill driving wheel.
Preferably, described body is cylinder.
Preferably, the described lateral cross rotating main body is circle.
Preferably, the described lateral cross rotating main body is regular hexagon.
Preferably, the described lateral cross rotating main body is octagon.
Preferably, the described single lateral cross boring driving wheel is isosceles triangle.
The invention has the beneficial effects as follows：Scheme is complete, easy to operate, reasonable in design, and structure is simple, and cutting edge will not be made
Become very big abrasion so that service life extends, high precision, rigidity is up to standard.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the lateral cross structural representation boring driving wheel 3 in the present invention.
Specific embodiment
Technological means, creation characteristic, reached purpose and effect for making the present invention realize are easy to understand, with reference to
Specific embodiment, is expanded on further the present invention.
Referring to Fig. 1, the carbide drill of the present invention includes body 1, power supply 2, bores driving wheel 3, rotates main body 4 and bore driving wheel
5；The top of described body 1 is installed and is bored driving wheel 3, and power supply 2 is installed in the bottom of body 1, bores driving wheel 3 by rotating main body 4 and by rotating
The brill driving wheel 5 that main body 4 center outwards dissipates installation is constituted, and wherein, the specification that each bores driving wheel 5 is identical；The described number boring driving wheel 5
Measure as 6～10；Described body 1, power supply 2, brill driving wheel 3, rotation main body 4 and brill driving wheel 5 are integrally formed；Described rotation main body 4
And bore between driving wheel 5 in 30 °～45° angle；Body 1 is cylinder；The lateral cross rotating main body 4 is circle；Rotate main body 4
Lateral cross be regular hexagon；The lateral cross rotating main body 4 is octagon；The single transverse cross-section boring driving wheel 5
Face is isosceles triangle.
The invention has the beneficial effects as follows：Scheme is complete, easy to operate, reasonable in design, and structure is simple, and cutting edge will not be made
Become very big abrasion so that service life extends, high precision, rigidity is up to standard.
General principle and principal character and the advantages of the present invention of the present invention have been shown and described above.The technology of the industry
, it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally for personnel
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and its
Equivalent thereof.
Claims (6)
1. a kind of carbide drill is it is characterised in that including body, power supply, boring driving wheel, rotate main body and bore driving wheel；Described
The top of body is installed and is bored driving wheel, and power supply is installed in the bottom of body, bores driving wheel by rotating main body and outside by rotating main center
The brill driving wheel dissipating installation is constituted, and wherein, the specification that each bores driving wheel is identical；The described quantity boring driving wheel is 6～10；Described
Body, power supply, brill driving wheel, rotation main body and brill driving wheel are integrally formed；It is in 30 °～45 ° between described rotation main body and brill driving wheel
Angle.
2. carbide drill according to claim 1 is it is characterised in that described body is cylinder.
3. carbide drill according to claim 1 is it is characterised in that the lateral cross of described rotation main body is circle
Shape.
4. carbide drill according to claim 1 is it is characterised in that the lateral cross of described rotation main body is just
Hexagon.
5. carbide drill according to claim 1 is it is characterised in that the lateral cross of described rotation main body is just
Octagon.
6. carbide drill according to claim 1 is it is characterised in that the lateral cross of described single brill driving wheel is
Isosceles triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610850288.0A CN106424854A (en) | 2016-09-26 | 2016-09-26 | Hard alloy drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610850288.0A CN106424854A (en) | 2016-09-26 | 2016-09-26 | Hard alloy drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106424854A true CN106424854A (en) | 2017-02-22 |
Family
ID=58171289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610850288.0A Pending CN106424854A (en) | 2016-09-26 | 2016-09-26 | Hard alloy drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106424854A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1904306A (en) * | 2005-04-14 | 2007-01-31 | 霍利贝顿能源服务公司 | Matrix drill bits and method of manufacture |
| CN200970649Y (en) * | 2006-11-28 | 2007-11-07 | 义錩工业股份有限公司 | Round hole drill for rail |
| CN101132874A (en) * | 2005-03-07 | 2008-02-27 | 株式会社宫永 | Drill |
| CN201524829U (en) * | 2009-08-18 | 2010-07-14 | 吴江市双精轴承有限公司 | Unguided boring milling cutter for conical surface of ball fixing ring |
| GB2479146A (en) * | 2010-03-30 | 2011-10-05 | Paul James Bentley | Hole cutter |
| CN202356684U (en) * | 2011-11-07 | 2012-08-01 | 程灵 | Novel twist drill |
| CN103097064A (en) * | 2010-06-16 | 2013-05-08 | 六号元素有限公司 | Cutter elements, rotary machine tools comprising same and method for making same |
| CN103506667A (en) * | 2012-06-29 | 2014-01-15 | 天津市金涞精密机械有限公司 | Trepanning knife |
| CN203600440U (en) * | 2013-12-13 | 2014-05-21 | 上海乐百通工具制造有限公司 | Hard alloy tool structure used for cutting stone |
| CN104308231A (en) * | 2014-10-15 | 2015-01-28 | 重庆金仑工业股份有限公司 | Drill bit capable of removing inner chips |
| CN104353874A (en) * | 2014-10-31 | 2015-02-18 | 常州华尔澜工具有限公司 | Flat drill |
| CN204396992U (en) * | 2014-12-16 | 2015-06-17 | 中原特钢股份有限公司 | A kind of major diameter counterbit |
| CN204770846U (en) * | 2015-06-19 | 2015-11-18 | 江苏友和工具有限公司 | Anti -shake moves diamond bit |
| CN204818203U (en) * | 2015-07-14 | 2015-12-02 | 安徽财富重工机械有限公司 | Self -align flat rimer |
| CN205437268U (en) * | 2015-12-25 | 2016-08-10 | 东莞市津舜康五金制品有限公司 | Novel drilling head |
-
2016
- 2016-09-26 CN CN201610850288.0A patent/CN106424854A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101132874A (en) * | 2005-03-07 | 2008-02-27 | 株式会社宫永 | Drill |
| CN1904306A (en) * | 2005-04-14 | 2007-01-31 | 霍利贝顿能源服务公司 | Matrix drill bits and method of manufacture |
| CN200970649Y (en) * | 2006-11-28 | 2007-11-07 | 义錩工业股份有限公司 | Round hole drill for rail |
| CN201524829U (en) * | 2009-08-18 | 2010-07-14 | 吴江市双精轴承有限公司 | Unguided boring milling cutter for conical surface of ball fixing ring |
| GB2479146A (en) * | 2010-03-30 | 2011-10-05 | Paul James Bentley | Hole cutter |
| CN103097064A (en) * | 2010-06-16 | 2013-05-08 | 六号元素有限公司 | Cutter elements, rotary machine tools comprising same and method for making same |
| CN202356684U (en) * | 2011-11-07 | 2012-08-01 | 程灵 | Novel twist drill |
| CN103506667A (en) * | 2012-06-29 | 2014-01-15 | 天津市金涞精密机械有限公司 | Trepanning knife |
| CN203600440U (en) * | 2013-12-13 | 2014-05-21 | 上海乐百通工具制造有限公司 | Hard alloy tool structure used for cutting stone |
| CN104308231A (en) * | 2014-10-15 | 2015-01-28 | 重庆金仑工业股份有限公司 | Drill bit capable of removing inner chips |
| CN104353874A (en) * | 2014-10-31 | 2015-02-18 | 常州华尔澜工具有限公司 | Flat drill |
| CN204396992U (en) * | 2014-12-16 | 2015-06-17 | 中原特钢股份有限公司 | A kind of major diameter counterbit |
| CN204770846U (en) * | 2015-06-19 | 2015-11-18 | 江苏友和工具有限公司 | Anti -shake moves diamond bit |
| CN204818203U (en) * | 2015-07-14 | 2015-12-02 | 安徽财富重工机械有限公司 | Self -align flat rimer |
| CN205437268U (en) * | 2015-12-25 | 2016-08-10 | 东莞市津舜康五金制品有限公司 | Novel drilling head |
Non-Patent Citations (1)
| Title |
|---|
| 陈玉喜: "《材料成型原理》", 31 March 2002, 中国铁道出版社 * |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
|
| RJ01 | Rejection of invention patent application after publication |