CN105750605B - Cut gang tool - Google Patents
Cut gang tool Download PDFInfo
- Publication number
- CN105750605B CN105750605B CN201610312842.XA CN201610312842A CN105750605B CN 105750605 B CN105750605 B CN 105750605B CN 201610312842 A CN201610312842 A CN 201610312842A CN 105750605 B CN105750605 B CN 105750605B
- Authority
- CN
- China
- Prior art keywords
- cutting
- cutting portion
- plane
- chamfer
- gang tool
- 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.)
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Classifications
-
- 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
-
- 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
- B23C5/1081—Shank-type cutters, i.e. with an integral shaft with permanently fixed cutting inserts
Abstract
The invention discloses high-efficient cutting gang tool, the body that can be connected including one end with process equipment, described body is provided with the cutting structure rotated with it, described cutting structure includes the first cutting portion located at its end, the first described cutting portion, which is provided with, is connected thereto and cuts the second cutting portion that scope is more than the first described cutting portion, the second described cutting portion, which is provided with, is connected thereto and cuts the 3rd cutting portion that scope is more than the second described cutting portion, the 3rd described cutting portion is provided with Xiyanping injection portion, the chamfer cutting portion of chamfering can be carried out to workpiece groove milling back edge by being provided between described Xiyanping injection portion and the second described cutting portion, the first described cutting portion, second cutting portion, 3rd cutting portion and described chamfer cutting portion are on same cutting plane.It is not required to change process tool in process of the present invention or changes station, reduces error, it is ensured that processing efficiency is improved while yields.
Description
【Technical field】
The present invention relates to cutting tool, more specifically cuts gang tool.
【Background technology】
In machining, production efficiency is most important, and existing workpiece needs to process by several procedures mostly, tradition
Processing mode be single process, profile either chamfering or drilling can only be processed, add man-hour requirement do not stop change processing
Cutter changes station, the easily error accumulation in clamping, so that product is bad, also reduces processing efficiency.How one is made
It is the direction that technical staff studies for a long period of time that cutter, which can be processed multiple working procedure,.
【The content of the invention】
The present invention seeks to overcome the deficiencies in the prior art, there is provided one kind cutting gang tool, its is simple in construction, can be complete
Into the processing of multiple working procedure, it is not required to change process tool in process or changes station, reduce error, it is ensured that yields
Improve processing efficiency simultaneously.
The present invention is achieved by the following technical solutions：
Gang tool, including the body 1 that one end can be connected with process equipment are cut, described body 1 is provided with its rotation
The cutting structure 2 turned, it is characterised in that：Described cutting structure 2 includes the first cutting portion 201 located at its end, described
First cutting portion 201, which is provided with, is connected thereto and cuts the second cutting portion 202 that scope is more than the first described cutting portion 201,
The second described cutting portion 202, which is provided with, is connected thereto and cuts threeth cutting of the scope more than the second described cutting portion 202
Portion 203, the 3rd described cutting portion 203 are provided with Xiyanping injection portion 204, described Xiyanping injection portion 204 and described second
The chamfer cutting portion 205 of chamfering, the first described cutting portion can be carried out to workpiece groove milling back edge by being provided between cutting portion 202
201st, the second cutting portion 202, the 3rd cutting portion 203 and described chamfer cutting portion 205 are on same cutting plane.
Cutting gang tool as described above, it is characterised in that：Described the first cutting portion 201, the second cutting portion 202,
The front in the 3rd cutting portion 203 and described chamfer cutting portion 205 is located at same first cutting plane 206.
Cutting gang tool as described above, it is characterised in that：Described the first cutting portion 201, the second cutting portion 202,
The back side in the 3rd cutting portion 203 and described chamfer cutting portion 205 is located at same second cutting plane 401.
Cutting gang tool as described above, it is characterised in that：Described cutting structure 2 is along the described center circle of body 1
All arrays are set, and described cutting structure 2 is two.
Cutting gang tool as described above, it is characterised in that：Cut with described second the first described cutting plane 206
Chip removal portion 3 is provided between the face of scabbling 401, grooving 4 is provided between the second described cutting plane 401 and described chip removal portion 3.
Cutting gang tool as described above, it is characterised in that：Described chip removal portion 3 is interior concaved circular cambered surface, and it is from first
The lower vertical of cutting portion 201 extends upwardly to the second cutting portion 202 and starts arc transition to the described circumferential ends of body 1.
Cutting gang tool as described above, it is characterised in that：Described the first cutting plane 206 and described second is cut
The face of scabbling 401 is parallel to each other, and the cross section that the first described cutting portion 201 combines with the second described cutting portion 202 is T-shaped,
The cross section that the second described cutting portion 202 combines with the 3rd described cutting portion 203 is T-shaped.
Cutting gang tool as described above, it is characterised in that：Described the first cutting portion 201, the second cutting portion 202,
The downside cutting end in chamfer cutting portion 205 and described Xiyanping injection portion 204 is inclined upwardly from the first described cutting plane 206
On to the second described cutting plane 401.
Cutting gang tool as described above, it is characterised in that：The downside cutting end of the first described cutting portion 201 is along institute
The axle center of body 1 stated is inclined upwardly, the downside cutting end of the second described cutting portion 202 and described Xiyanping injection portion 204
The groove milling edge of a knife is horizontally disposed.
Cutting gang tool as described above, it is characterised in that：Described chamfer cutting portion 205 by two connect first fall
The chamfering edge of a knife 208 of the angle edge of a knife 207 and second forms, and the chamfer radius R of the first described chamfering edge of a knife 207 is 0.2~0.4mm,
The chamfer radius R of the second described chamfering edge of a knife 208 is 1~1.4mm, the described first chamfering edge of a knife 207 and described second
The chamfering edge of a knife 208 is tangent.
Compared with prior art, the present invention has the following advantages：
1st, the present invention it is simple in construction, the processing of multiple working procedure can be completed, be not required in process change process tool or
Change station, reduce error, it is ensured that processing efficiency is improved while yields.
2nd, cutting structure of the invention is integrated combination state, and multiple cutting portions are respectively positioned on same plane, and it is produced
Easily manufactured, Tool in Milling effect is good, service life length.
3rd, cutting structure of the invention is set for circumference permutation, and its cutting effect is good, and chip removal portion is interior concave arc and set
In cutting plane side, be advantageous to the scrap discharge in cutting process.
【Brief description of the drawings】
Fig. 1 is stereogram one of the present invention；
Fig. 2 is stereogram two of the present invention；
Fig. 3 is front view of the present invention；
Fig. 4 is right view of the present invention；
Fig. 5 is stereogram three of the present invention；
Fig. 6 is upward view of the present invention；
Fig. 7 is Fig. 3 A portions enlarged drawing；
Fig. 8 is use state reference chart of the present invention.
【Embodiment】
Gang tool, including the body 1 that one end can be connected with process equipment are cut, described body 1 is provided with its rotation
The cutting structure 2 turned, described cutting structure 2 include the first cutting portion 201 located at its end, the first described cutting portion
201 be provided be connected thereto and cut scope more than the first described cutting portion 201 the second cutting portion 202, described second
Cutting portion 202, which is provided with, is connected thereto and cuts the 3rd cutting portion 203 that scope is more than the second described cutting portion 202, described
The 3rd cutting portion 203 be provided with Xiyanping injection portion 204, described Xiyanping injection portion 204 and the second described cutting portion 202 it
Between be provided with can to workpiece groove milling back edge carry out chamfering chamfer cutting portion 205, the first described cutting portion 201, second cutting
Portion 202, the 3rd cutting portion 203 and described chamfer cutting portion 205 are on same cutting plane.
Described the first cutting portion 201, the second cutting portion 202, the 3rd cutting portion 203 and described chamfer cutting portion 205
Front be located at same first cutting plane 206.It the advantage is that cutting effect is good, it is convenient to manufacture.
Described the first cutting portion 201, the second cutting portion 202, the 3rd cutting portion 203 and described chamfer cutting portion 205
The back side be located at same second cutting plane 401.It the advantage is that rational in infrastructure, manufacturing convenience.
Described cutting structure 2 is set along the described center circumferential array of body 1, and described cutting structure 2 is two.Cut
Cut structure 2 or three or four.Machining efficiency high is the advantage is that, evenly, service life is longer for stress.
It is provided with chip removal portion 3 between the first described cutting plane 206 and the second described cutting plane 401, described
Grooving 4 is provided between two cutting planes 401 and described chip removal portion 3.Described grooving 4 is located at the second described cutting plane
401 upsides, described chip removal portion 3 is located at the described left side of the first cutting plane 206.It the advantage is that rational in infrastructure, production system
Make conveniently, scrap is not easy to stick on cutting structure, and it is more preferable that row cuts effect.
Described chip removal portion 3 is interior concaved circular cambered surface, and it extends upwardly to the second cutting from the lower vertical of the first cutting portion 201
Portion 202 starts arc transition to the described circumferential ends of body 1.It the advantage is that rational in infrastructure, easily manufactured, the radian is set
Putting can facilitate the scrap of institute's output in process to discharge, and scrap is not easy to stick on cutting structure, reduce scrap scratch workpiece
Risk, yields are higher.
The first described cutting plane 206 and the second described cutting plane 401 are parallel to each other, the first described cutting portion
201 cross sections combined with the second described cutting portion 202 are T-shaped, the second described cutting portion 202 and the 3rd described cutting
The cross section that portion 203 combines is T-shaped.The first described cutting plane 206 and the second described cutting plane 401 are along body axle center
Vertically.It the advantage is that the manufacturing is convenient, the resistivity of cutter is stronger, and cutter is not easy to break during cutting.
Described the first cutting portion 201, the second cutting portion 202, chamfer cutting portion 205 and described Xiyanping injection portion 204
Downside cutting end be inclined upward to from the first described cutting plane 206 on the second described cutting plane 401.Its advantage exists
Convenient in manufacturing, milling effect is good, and the workpiece surface after milling is brighter, smooth, it is ensured that workpiece quality.
The downside cutting end of the first described cutting portion 201 is inclined upwardly along the described axle center of body 1, and described second cuts
It is horizontally disposed to cut the downside cutting end in portion 202 and the groove milling edge of a knife in described Xiyanping injection portion 204.First cutting portion 201
Downside cutting end angle of inclination is 25 degree.It the advantage is that processing effect is good, can complete to bore milling or the processing of horizontal milling pin, efficiency is more
It is high.
Described chamfer cutting portion 205 is made up of the two first chamfering edges of a knife 207 to connect and the second chamfering edge of a knife 208, institute
The chamfer radius R for the first chamfering edge of a knife 207 stated is 0.2~0.4mm, and the chamfer radius R of the second described chamfering edge of a knife 208 is
1~1.4mm, the first described chamfering edge of a knife 207 and the second described chamfering edge of a knife 208 are tangent.The first chamfering edge of a knife 207 falls
Angular radius R is 0.3mm, and the chamfer radius R of the second described chamfering edge of a knife 208 is 1.2mm.The advantage is that can complete two simultaneously
The chamfer machining of kind radius, production efficiency is higher, and error is smaller.
Claims (7)
1. gang tool is cut, including the body (1) that one end can be connected with process equipment, described body (1) are provided with it
The cutting structure (2) of rotation, it is characterised in that：Described cutting structure (2) includes the first cutting portion located at its end
(201), described the first cutting portion (201), which is provided with to be connected thereto and cut scope, is more than described the first cutting portion (201)
The second cutting portion (202), described the second cutting portion (202) be provided with is connected thereto and cut scope be more than described second
3rd cutting portion (203) of cutting portion (202), the 3rd described cutting portion (203) is provided with Xiyanping injection portion (204), described
Xiyanping injection portion (204) and described the second cutting portion (202) between be provided with and can carry out chamfering to workpiece groove milling back edge
Chamfer cutting portion (205), described the first cutting portion (201), the second cutting portion (202), the 3rd cutting portion (203) and described
Chamfer cutting portion (205) is on same cutting plane；Described the first cutting portion (201), the second cutting portion (202), the 3rd
The front in cutting portion (203) and described chamfer cutting portion (205) is located at same first cutting plane (206)；Described first
Cutting portion (201), the second cutting portion (202), the 3rd cutting portion (203) and the back side in described chamfer cutting portion (205) are located at
Same second cutting plane (401)；Described the first cutting plane (206) and described the second cutting plane (401) are mutually flat
OK, the cross section that described the first cutting portion (201) combines with described the second cutting portion (202) is T-shaped, and described second cuts
It is T-shaped to cut the cross section combined with the 3rd described cutting portion (203) in portion (202).
2. cutting gang tool according to claim 1, it is characterised in that：Described cutting structure (2) is along described sheet
Body (1) center circumferential array is set, and described cutting structure (2) is two.
3. cutting gang tool according to claim 2, it is characterised in that：Described the first cutting plane (206) and institute
Chip removal portion (3) are provided between the second cutting plane (401) stated, described the second cutting plane (401) and described chip removal portion
(3) grooving (4) is provided between.
4. cutting gang tool according to claim 3, it is characterised in that：Described chip removal portion (3) is interior concaved circular cambered surface,
Its since the first cutting portion (201) lower vertical extends upwardly to the second cutting portion (202) arc transition to described body
(1) circumferential ends.
5. cutting gang tool according to claim 1, it is characterised in that：Described the first cutting portion (201), second cut
Cut from described first the downside cutting end for cutting portion (202), chamfer cutting portion (205) and described Xiyanping injection portion (204)
Plane (206) is inclined upward on described the second cutting plane (401).
6. cutting gang tool according to claim 1, it is characterised in that：The downside of described the first cutting portion (201)
Cutting end is inclined upwardly along described body (1) axle center, the downside cutting end of described the second cutting portion (202) and described milling
The groove milling edge of a knife in groove processing portion (204) is horizontally disposed.
7. cutting gang tool according to claim 1, it is characterised in that：Described chamfer cutting portion (205) is by two-phase
The first chamfering edge of a knife (207) connect and the second chamfering edge of a knife (208) composition, the chamfering half of the first described chamfering edge of a knife (207)
Footpath R is 0.2~0.4mm, and the chamfer radius R of the second described chamfering edge of a knife (208) is 1~1.4mm, the first described rose reamer
Mouth (207) and the second described chamfering edge of a knife (208) are tangent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610312842.XA CN105750605B (en) | 2016-05-11 | 2016-05-11 | Cut gang tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610312842.XA CN105750605B (en) | 2016-05-11 | 2016-05-11 | Cut gang tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105750605A CN105750605A (en) | 2016-07-13 |
| CN105750605B true CN105750605B (en) | 2018-03-06 |
Family
ID=56323967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610312842.XA Active CN105750605B (en) | 2016-05-11 | 2016-05-11 | Cut gang tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105750605B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624095A (en) * | 2016-10-19 | 2017-05-10 | 厦门永裕机械工业有限公司 | Compound tool for processing oil cup seat in brake master cylinder |
| CN206912329U (en) * | 2017-09-30 | 2018-01-23 | 深圳市裕展精密科技有限公司 | Cutter |
| CN109663980A (en) * | 2018-04-18 | 2019-04-23 | 中山市光和精密科技有限公司 | A kind of efficient contoured reamer |
| CN109663979A (en) * | 2018-04-18 | 2019-04-23 | 中山市光和精密科技有限公司 | A kind of stepped reamer of three-dimensional cutting |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2555746A (en) * | 1945-12-28 | 1951-06-05 | Horsky Milo | Drill |
| DE1041324B (en) * | 1954-12-21 | 1958-10-16 | Rohde & Doerrenberg | Step drill or countersink |
| CN101080297A (en) * | 2004-12-14 | 2007-11-28 | 山高刀具公司 | Drilling tool for chip removing machining with an adjustable cutting insert |
| CN205764098U (en) * | 2016-05-11 | 2016-12-07 | 中山市光和精密科技有限公司 | High-efficient cutting gang tool |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56107814A (en) * | 1980-01-29 | 1981-08-27 | G N Tool Kk | Straight drill |
| JPH0639617A (en) * | 1992-07-28 | 1994-02-15 | Fuji Seiko Kk | Burnishing drill |
| AUPN839396A0 (en) * | 1996-03-01 | 1996-03-28 | Burton, Victor Edward J. | Drill |
-
2016
- 2016-05-11 CN CN201610312842.XA patent/CN105750605B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2555746A (en) * | 1945-12-28 | 1951-06-05 | Horsky Milo | Drill |
| DE1041324B (en) * | 1954-12-21 | 1958-10-16 | Rohde & Doerrenberg | Step drill or countersink |
| CN101080297A (en) * | 2004-12-14 | 2007-11-28 | 山高刀具公司 | Drilling tool for chip removing machining with an adjustable cutting insert |
| CN205764098U (en) * | 2016-05-11 | 2016-12-07 | 中山市光和精密科技有限公司 | High-efficient cutting gang tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105750605A (en) | 2016-07-13 |
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