CN110253056A - A kind of thread integrated molding drill mill - Google Patents
A kind of thread integrated molding drill mill Download PDFInfo
- Publication number
- CN110253056A CN110253056A CN201910670603.5A CN201910670603A CN110253056A CN 110253056 A CN110253056 A CN 110253056A CN 201910670603 A CN201910670603 A CN 201910670603A CN 110253056 A CN110253056 A CN 110253056A
- Authority
- CN
- China
- Prior art keywords
- face
- ontology
- blade
- drill mill
- integrally formed
- 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
- 238000000465 moulding Methods 0.000 title abstract description 7
- 241001074085 Scophthalmus aquosus Species 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000003801 milling Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241000220317 Rosa Species 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/08—Drills combined with tool parts or tools for performing additional working
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/10—Shank-type cutters, i.e. with an integral shaft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a kind of threads to be integrally formed drill mill.Including knife handle and the blade part being connected with knife handle, the front end of the blade part is provided with blade, the blade includes ontology, the processing department being connected with ontology is provided on the ontology, the processing department has head and bottom, it is connected with the first face, the second face, third face and fourth face between the head and bottom in turn, first face is connected with ontology, and second face, fourth face and third face are arcwall face.Drill mill structure of the invention is simple, and the molding of G1/8 thread Pilot hole can be processed and formed at one time by way of pecking brill, includes oral area and bottom chamfer, greatly reduces process time, improve work efficiency, while saving the cost of charp tool.
Description
Technical field
The present invention relates to a kind of threads to be integrally formed drill mill, belongs to cutting-tool engineering field.
Background technique
Milling cutter, be for Milling Process, the rotary cutter with one or more cutters tooth, when work each cutter tooth successively between
Cut the surplus of workpiece with having a rest, milling cutter is mainly used for processing plane, step, groove, forming surface and cutting workpiece on milling machine
Deng.It can rub between slotting cutter and workpiece and generate higher temperature, and at a high temperature of long-time when milling, it can be to knife end and work
Part generates certain influence, i.e. knife end is easily damaged, and occurs the problem of machining accuracy reduction at the processing of workpiece, even results in and adds
The scrap of the product that work goes out, and the clamping of some slotting cutters is highly difficult, is easy to happen and falls, and very big fiber crops are brought to user
Tired, there are also the iron filings generated can sometimes fall into vertical milling machine, and certain influence is brought to vertical milling machine.
When processing thread Pilot hole in the past, needs first to be processed using slotting cutter, chamfering is then carried out using rose reamer again
Processing, then change a kind of rose reamer progress tail portion chamfered.Manufacturing procedure is various, and efficiency is lower.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of threads to be integrally formed drill mill.
The present invention is achieved through the following technical solutions:
A kind of thread integrated molding drill mill, including knife handle and the blade part being connected with knife handle, the front end of the blade part is arranged
There is blade, the blade includes ontology, and the processing department being connected with ontology is provided on the ontology, and the processing department has head
And bottom, be connected with the first face, the second face, third face and fourth face between the head and bottom in turn, first face with
Ontology is connected, and second face, fourth face and third face are arcwall face.
A kind of thread is integrally formed drill mill, and the head is provided with the first chamfering.
A kind of thread is integrally formed drill mill, and second face and fourth face are symmetrical arranged.
A kind of thread is integrally formed drill mill, and the bottom of blade is provided with the second chamfering.
A kind of thread is integrally formed drill mill, and chip space is provided at the blade, and the discharge launder connects institute
The second face or fourth face are stated, and runs through the blade part, is located at the knife handle.
A kind of thread is integrally formed drill mill, and the ontology has curved surfaces.
Advantageous effects of the invention:
Drill mill structure of the invention is simple, and the molding of G1/8 thread Pilot hole, packet can be processed and formed at one time by way of pecking brill
Containing oral area and bottom chamfer, process time is greatly reduced, is improved work efficiency, while saving the cost of charp tool.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the enlarged diagram of circled in Fig. 1.
Fig. 3 is the structural schematic diagram of another angle.
In figure: 1, knife handle, 2, blade part, 3, blade, 31, ontology, 4, processing department, 41, head, 42, bottom, 43, first
Face, the 44, second face, 45, third face, 46, fourth face, the 47, first chamfering, the 5, second chamfering, 6, chip space, 7, cutter origin.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
As shown, a kind of thread of the invention is integrally formed drill mill, including knife handle 1 and the blade part being connected with knife handle
2, the front end of the blade part 2 is provided with blade 3, and the blade 3 includes ontology 31, is provided with and ontology 31 on the ontology 31
Connected processing department 4, the processing department 4 have head 41 and bottom 42, are connected in turn between the head 41 and bottom 42
First face 43, the second face 44, third face 45 and fourth face 46, first face 43 are connected with ontology 31, second face 44,
On four sides 46 and third face 45 be arcwall face.
Specifically, the front end of ontology 31 is cutter origin 7.Cutter origin can be regarded as the benchmark of cutter, convenient for numerical control plus
Work accurately calculates when programming.
Further, blade 3 and blade part 2 are all made of hard alloy, and integrated molding obtains, and blade part 2 has empty avoiding
The effect of position.
Further, the head 41 is provided with the first chamfering 47.For processing hole bottom chamfer.
Further, second face 44 and fourth face 46 are symmetrical arranged.
Further, the bottom of blade 3 is provided with the second chamfering 5.For processing orifice chamfer
Further, chip space 6 is provided at the blade 3, the discharge launder 6 connects second face 44 or fourth face
46, and run through the blade part 2, it is located at the knife handle 1.6 chip removal effect of chip space is good.
Further, the ontology 31 has curved surfaces.
Further, there are three the settings of processing department 4.
Further, the diameter of the knife handle 1 is 12mm, and most clamping knives are adapted to while guaranteeing tool strength
Easy for installation, universal strong.
A kind of thread of the invention is integrally formed drill mill when in use:
1, using this drill mill of heat-shrinkable knife handle clamping.
2, bottom water route is processed using drill bit cold in hard alloy.
3, this drill mill pecks brill processing method using G83, and every cutting-in 2mm, cutter lifting 1mm are until be machined to apart from drill mill original
Point depth 16.6mm terminates.In the pause abundant chip removal in 1 second of hole bottom, then with G00 speed rapid return, so far complete a standard
The molding of G1/8 water channel plug thread bottom outlet.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of thread is integrally formed drill mill, including knife handle and the blade part being connected with knife handle, characterized in that the blade part
Front end be provided with blade, the blade includes ontology, and the processing department being connected with ontology, the processing are provided on the ontology
Portion has head and bottom, is connected with the first face, the second face, third face and fourth face, institute between the head and bottom in turn
It states the first face to be connected with ontology, second face, fourth face and third face are arcwall face.
2. a kind of thread according to claim 1 is integrally formed drill mill, characterized in that the head is provided with first and falls
Angle.
3. a kind of thread according to claim 1 is integrally formed drill mill, characterized in that second face and fourth face pair
Claim setting.
4. a kind of thread according to claim 1 is integrally formed drill mill, characterized in that the bottom of blade is provided with second
Chamfering.
5. a kind of thread according to claim 1 is integrally formed drill mill, characterized in that be provided with chip removal at the blade
Slot, the discharge launder connects second face or fourth face, and runs through the blade part, is located at the knife handle.
6. a kind of thread according to claim 1 is integrally formed drill mill, characterized in that the ontology has arc table
Face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910670603.5A CN110253056A (en) | 2019-07-24 | 2019-07-24 | A kind of thread integrated molding drill mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910670603.5A CN110253056A (en) | 2019-07-24 | 2019-07-24 | A kind of thread integrated molding drill mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110253056A true CN110253056A (en) | 2019-09-20 |
Family
ID=67927970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910670603.5A Pending CN110253056A (en) | 2019-07-24 | 2019-07-24 | A kind of thread integrated molding drill mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110253056A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1280896A (en) * | 1999-07-02 | 2001-01-24 | 塞科机床公司 | Tool used in chip removal processing |
| JP2005111638A (en) * | 2003-10-10 | 2005-04-28 | Mitsubishi Materials Kobe Tools Corp | Stepped end mill, and its manufacturing method |
| CN201871786U (en) * | 2010-10-28 | 2011-06-22 | 昆山欧思克精密工具有限公司 | End mill combined with drilling, chamfering and thread milling |
| CN103302364A (en) * | 2012-03-07 | 2013-09-18 | 钴碳化钨硬质合金公司 | Chip-resistant cutting tap |
| CN104364036A (en) * | 2012-06-19 | 2015-02-18 | 伊斯卡有限公司 | Threading cutting tool and double-sided indexable threading cutting insert therefor |
| CN104379284A (en) * | 2012-05-30 | 2015-02-25 | Osg株式会社 | 3-blade drill |
| US20170312836A1 (en) * | 2014-10-24 | 2017-11-02 | Kyocera Corporation | End mill |
| CN207358224U (en) * | 2017-11-03 | 2018-05-15 | 株洲钻石切削刀具股份有限公司 | A kind of brill milling one compound tool for blind threaded processing |
| CN108500352A (en) * | 2018-06-02 | 2018-09-07 | 如皋市昌旭机械制造有限公司 | A kind of drill mill |
| CN108620694A (en) * | 2018-05-08 | 2018-10-09 | 西南石油大学 | A kind of self compensation screw cutter suitable for the finishing of small-diameter thread hole height |
| CN208895252U (en) * | 2018-06-12 | 2019-05-24 | 东莞富兰地工具股份有限公司 | Compound tool for hole machined |
| CN209110269U (en) * | 2018-10-18 | 2019-07-16 | 东莞龙仕威精密工具有限公司 | Wear-resisting threaded hole milling cutter |
| CN210548325U (en) * | 2019-07-24 | 2020-05-19 | 巴恩斯注塑工业(江苏)有限公司 | Drilling and milling cutter with integrally formed screw threads |
-
2019
- 2019-07-24 CN CN201910670603.5A patent/CN110253056A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1280896A (en) * | 1999-07-02 | 2001-01-24 | 塞科机床公司 | Tool used in chip removal processing |
| JP2005111638A (en) * | 2003-10-10 | 2005-04-28 | Mitsubishi Materials Kobe Tools Corp | Stepped end mill, and its manufacturing method |
| CN201871786U (en) * | 2010-10-28 | 2011-06-22 | 昆山欧思克精密工具有限公司 | End mill combined with drilling, chamfering and thread milling |
| CN103302364A (en) * | 2012-03-07 | 2013-09-18 | 钴碳化钨硬质合金公司 | Chip-resistant cutting tap |
| CN104379284A (en) * | 2012-05-30 | 2015-02-25 | Osg株式会社 | 3-blade drill |
| CN104364036A (en) * | 2012-06-19 | 2015-02-18 | 伊斯卡有限公司 | Threading cutting tool and double-sided indexable threading cutting insert therefor |
| US20170312836A1 (en) * | 2014-10-24 | 2017-11-02 | Kyocera Corporation | End mill |
| CN207358224U (en) * | 2017-11-03 | 2018-05-15 | 株洲钻石切削刀具股份有限公司 | A kind of brill milling one compound tool for blind threaded processing |
| CN108620694A (en) * | 2018-05-08 | 2018-10-09 | 西南石油大学 | A kind of self compensation screw cutter suitable for the finishing of small-diameter thread hole height |
| CN108500352A (en) * | 2018-06-02 | 2018-09-07 | 如皋市昌旭机械制造有限公司 | A kind of drill mill |
| CN208895252U (en) * | 2018-06-12 | 2019-05-24 | 东莞富兰地工具股份有限公司 | Compound tool for hole machined |
| CN209110269U (en) * | 2018-10-18 | 2019-07-16 | 东莞龙仕威精密工具有限公司 | Wear-resisting threaded hole milling cutter |
| CN210548325U (en) * | 2019-07-24 | 2020-05-19 | 巴恩斯注塑工业(江苏)有限公司 | Drilling and milling cutter with integrally formed screw threads |
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