CN205764062U - A kind of dead eye process tool - Google Patents
A kind of dead eye process tool Download PDFInfo
- Publication number
- CN205764062U CN205764062U CN201620501871.6U CN201620501871U CN205764062U CN 205764062 U CN205764062 U CN 205764062U CN 201620501871 U CN201620501871 U CN 201620501871U CN 205764062 U CN205764062 U CN 205764062U
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- Prior art keywords
- blade
- step portion
- chip area
- cutter head
- dead eye
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000000465 moulding Methods 0.000 claims 1
- 238000003754 machining Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
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Abstract
The utility model discloses a kind of dead eye process tool, including cutter hub, and cutter head integrated with cutter hub, from connecting from the beginning of cutter hub one end, being disposed with first step portion, second step portion and the 3rd stage portion that external diameter is sequentially reduced vertically on described cutter head, and be provided with a pair chip area arranged that be centrosymmetric in cutter head both sides, and chip area runs through described first step portion, second step portion and the 3rd stage portion；The first blade it is provided with in being positioned at chip area described in first step portion；The second blade it is provided with in the described chip area be positioned at second step portion；Being provided with the 3rd blade in the described chip area being positioned at the 3rd stage portion, the 3rd blade uses double cutting blade structure, and the angle between two cutting edges is 160 °, and is 80 ° near the cutting edge of axial line and the angle of axial line.Dead eye process tool of the present utility model, it is possible to realizing the disposable polish of dead eye, operate simpler, precision is higher.
Description
Technical field
This utility model belongs to cutting-tool engineering field, is specifically related to a kind of dead eye process tool.
Background technology
When processing the dead eye of stub end, owing to dead eye is shoulder hole, and bore edges has chamfered section,
When being processed, need each end face to be processed respectively, therefore, processed by many group cutters
Journey needs constantly change cutter, process respectively.Use the dead eye that this kind of mode processes not
Only precision is the highest, and constantly changes cutter, operates the most cumbersome.
Utility model content
The purpose of this utility model is: for above-mentioned problems of the prior art, it is provided that a kind of bearing
Aperture knife tool, it is possible to realize the disposable polish of dead eye, operate simpler.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of dead eye process tool, including cutter hub, and cutter head integrated with cutter hub, described cutter
On head from connect from the beginning of cutter hub one end, be disposed with vertically first step portion that external diameter is sequentially reduced, the
Two stage portion and the 3rd stage portion, and a pair chip area arranged that be centrosymmetric it is provided with in cutter head both sides,
And chip area runs through described first step portion, second step portion and the 3rd stage portion；It is being positioned at first step
Being provided with the first blade in chip area described in portion, the cross section of the first blade uses isosceles triangular structure, the
The cutting edge of one blade and the axial line of cutter head are 60 ° of angles；In the described chip area being positioned at second step portion
Being provided with the second blade, the cross section of the second blade uses parallelogram sturcutre, the cutting edge of the second blade
It is 90 ° of angles with the axial line of cutter head；It is provided with the 3rd cutter in the described chip area being positioned at the 3rd stage portion
Sheet, the 3rd blade uses double cutting blade structure, and the angle between two cutting edges is 160 °, and near axial line
The angle of cutting edge and axial line be 80 °.
Preferably, the mode that described the first blade, the second blade, the 3rd blade all use screw to connect with
Cutter head is fixing to be connected.
Owing to have employed technique scheme, the beneficial effects of the utility model are:
A kind of dead eye process tool of the present utility model, is formed with each end face of dead eye and mates, it is possible to
Realizing the processing of disposable dead eye, blade uses machine folder mode, and need not frequently change, and operates simpler
Single, working (machining) efficiency and machining accuracy significantly improve.
Accompanying drawing explanation
Fig. 1 is dead eye process tool front view of the present utility model.
Fig. 2 is dead eye process tool machining sketch chart of the present utility model.
Labelling in figure: 10-cutter hub, 20-cutter head, 21-chip area, 22-first step portion, 23-second step
Portion, 24-the 3rd stage portion, 31-the first blade, 32-the second blade, 33-the 3rd blade, 40-workpiece.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, a kind of dead eye process tool of the present utility model, including cutter hub 10, and
Cutter head 20 integrated with cutter hub 10, on described cutter head 20 from the beginning of connecting cutter hub 10 one end, edge
Axially it is disposed with first step portion 22, second step portion 23 and the 3rd stage portion that external diameter is sequentially reduced
24, and a pair chip area 21 arranged that be centrosymmetric it is provided with in cutter head 20 both sides, and chip area 21 passes through
Wear described first step portion 22, second step portion 23 and the 3rd stage portion 24；It is being positioned at first step portion
Being provided with the first blade 31 in chip area 21 described in 22, the cross section of the first blade 31 uses isoceles triangle
Shape structure, the cutting edge of the first blade 31 and the axial line of cutter head 20 are 60 ° of angles；It is being positioned at second
Being provided with the second blade 32 in the described chip area 21 in rank portion 23, the cross section of the second blade 32 uses flat
Row quadrilateral structure, the cutting edge of the second blade 32 and the axial line of cutter head 20 are 90 ° of angles；It is being positioned at
Being provided with the 3rd blade 33 in the described chip area 21 of the 3rd stage portion 24, the 3rd blade 33 uses double cutting
Cutting sword structure, the angle between two cutting edges is 160 °, and the folder of cutting edge and the axial line near axial line
Angle is 80 °.
In the present embodiment, first described blade the 31, second blade the 32, the 3rd blade 33 all uses screw
The mode connected is fixing with cutter head 20 to be connected.
With reference to Fig. 2, dead eye process tool of the present utility model, by be respectively arranged with the first blade 31,
Second blade the 32, the 3rd blade 33 is formed with each end face of the dead eye of workpiece 40 and mates, it is possible to once
Property complete the polish to dead eye, simple to operate and efficiency high, it is not necessary to more allowing blade replacement, reduce and add
Work error.
Claims (2)
1. a dead eye process tool, it is characterised in that include cutter hub (10), and with cutter hub (10) integrally
The cutter head (20) of molding, from connecting from the beginning of cutter hub (10) one end, setting gradually vertically on described cutter head (20)
There are first step portion (22), second step portion (23) and the 3rd stage portion (24) that external diameter is sequentially reduced, and at cutter
Head (20) both sides are provided with a pair chip area (21) arranged that be centrosymmetric, and chip area (21) runs through described
First step portion (22), second step portion (23) and the 3rd stage portion (24)；It is being positioned at first step portion (22) institute
Stating and be provided with the first blade (31) in chip area (21), the cross section of the first blade (31) uses isosceles triangle knot
Structure, the cutting edge of the first blade (31) is 60 ° of angles with the axial line of cutter head (20)；It is being positioned at second step portion
(23) being provided with the second blade (32) in described chip area (21), the cross section of the second blade (32) uses parallel
Quadrilateral structure, the cutting edge of the second blade (32) is 90 ° of angles with the axial line of cutter head (20)；It is being positioned at
Being provided with the 3rd blade (33) in the described chip area (21) of three stage portion (24), the 3rd blade (33) uses double cutting
Cutting sword structure, the angle between two cutting edges is 160 °, and the folder of cutting edge and the axial line near axial line
Angle is 80 °.
Dead eye process tool the most according to claim 1, it is characterised in that the first described blade
(31), the mode that the second blade (32), the 3rd blade (33) all use screw to connect is fixed with cutter head (20) and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620501871.6U CN205764062U (en) | 2016-05-26 | 2016-05-26 | A kind of dead eye process tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620501871.6U CN205764062U (en) | 2016-05-26 | 2016-05-26 | A kind of dead eye process tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205764062U true CN205764062U (en) | 2016-12-07 |
Family
ID=59978356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620501871.6U Active CN205764062U (en) | 2016-05-26 | 2016-05-26 | A kind of dead eye process tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205764062U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116269A (en) * | 2017-06-22 | 2017-09-01 | 广东刀父精工科技有限公司 | A kind of new side set stepped knife |
| CN109482918A (en) * | 2018-12-14 | 2019-03-19 | 广东星联精密机械有限公司 | A kind of dedicated tool of support sleeve processing |
| CN109865871A (en) * | 2019-04-17 | 2019-06-11 | 杭州超尔切削工具有限公司 | A kind of Multifunctional milling cutter |
| CN110900205A (en) * | 2019-12-31 | 2020-03-24 | 佛山市南海安驰铝合金车轮有限公司 | Hub blank pre-drilling machining method and hub machining system applying same |
| CN111633254A (en) * | 2020-06-02 | 2020-09-08 | 西安法士特汽车传动有限公司 | A high-efficient PCD cutter of one shot forming for annular processing |
| CN112605611A (en) * | 2020-12-07 | 2021-04-06 | 重庆江增船舶重工有限公司 | Gear box machining method for turbine |
-
2016
- 2016-05-26 CN CN201620501871.6U patent/CN205764062U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116269A (en) * | 2017-06-22 | 2017-09-01 | 广东刀父精工科技有限公司 | A kind of new side set stepped knife |
| CN109482918A (en) * | 2018-12-14 | 2019-03-19 | 广东星联精密机械有限公司 | A kind of dedicated tool of support sleeve processing |
| CN109482918B (en) * | 2018-12-14 | 2023-10-20 | 广东星联精密机械有限公司 | Special cutter for processing supporting sleeve |
| CN109865871A (en) * | 2019-04-17 | 2019-06-11 | 杭州超尔切削工具有限公司 | A kind of Multifunctional milling cutter |
| CN110900205A (en) * | 2019-12-31 | 2020-03-24 | 佛山市南海安驰铝合金车轮有限公司 | Hub blank pre-drilling machining method and hub machining system applying same |
| CN111633254A (en) * | 2020-06-02 | 2020-09-08 | 西安法士特汽车传动有限公司 | A high-efficient PCD cutter of one shot forming for annular processing |
| CN112605611A (en) * | 2020-12-07 | 2021-04-06 | 重庆江增船舶重工有限公司 | Gear box machining method for turbine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 629300, Sichuan, Suining Province, Britain County Industrial Development Zone, Ma Xiangjiaba, Binjiang North Road East Patentee after: Sichuan Feiya power Polytron Technologies Inc Address before: 629300, Sichuan, Suining Province, Britain County Industrial Development Zone, Ma Xiangjiaba, Binjiang North Road East Patentee before: Sichuan Fei Ya auto parts and components Co., Ltd |