CN204052969U - A kind of can the groove cutter of anti-roll bits - Google Patents
A kind of can the groove cutter of anti-roll bits Download PDFInfo
- Publication number
- CN204052969U CN204052969U CN201420382165.5U CN201420382165U CN204052969U CN 204052969 U CN204052969 U CN 204052969U CN 201420382165 U CN201420382165 U CN 201420382165U CN 204052969 U CN204052969 U CN 204052969U
- Authority
- CN
- China
- Prior art keywords
- cutter
- cutting edge
- cutter head
- protuberance
- groove
- 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.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 30
- 230000007704 transition Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Milling Processes (AREA)
Abstract
The utility model relates to a kind of groove cutter, specifically can the groove cutter of anti-roll bits, belongs to tool for cutting machining technical field.It comprises cutter hub, and cutter hub end arranges cutter head connector, and cutter head connector end arranges cutter head, and cutter head front end is provided with cutting edge, and cutting edge comprises flat part and is arranged on the protuberance of flat part both sides.The utility model structure is simple, compact, reasonable, can effectively avoid adding the situation producing flanging burr man-hour, and then improves production capacity.
Description
Technical field
The utility model relates to a kind of groove cutter, can prevent the groove cutter rolling up bits specifically, belong to tool for cutting machining technical field.
Background technology
In prior art, that processes aluminum alloy materials internal bore groove cuts groove cutter when processing the flow path groove of booster shell, and common groove cutter handling ease produces flanging burr, the direct result that above situation is brought is, because burr is in runner inner wall, deburring difficulty is large, and efficiency is low.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thus provide a kind of can the groove cutter of anti-roll bits, can the cutting groove cutter and can effectively avoid flanging burr to produce the problem brought of anti-roll bits
According to the technical scheme that the utility model provides, the groove cutter of anti-roll bits can comprise a cutter hub, cutter hub end arranges cutter head connector, and cutter head connector end arranges cutter head, it is characterized in that: described cutter head front end is provided with cutting edge, cutting edge comprises flat part and is arranged on the protuberance of flat part both sides.
Further, cutter head and cutter head connector orthogonal.
Further, be arc transition between the flat part of cutting edge and the protuberance of both sides, arc chord angle is R1, R1 is 0.05mm.
Further, the angle of the outer side edges of the protuberance of cutting edge and the vertical center line of cutting edge is β 1, β 1 scope is 2 ° ± 0.5 °.
Further, the angle between protuberance two sides of cutting edge is β 2, β 2 scope is 75 ° ± 0.5 °.
Compared with the prior art the utility model has the following advantages:
The utility model structure is simple, compact, reasonable, can effectively avoid adding the situation producing flanging burr man-hour, and then improves production capacity.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is A place enlarged drawing in Fig. 1.
Description of reference numerals: 1-cutter hub, 2-cutter head connector, 3-cutter head, 4-cutting edge, 5-flat part, 6-protuberance.
Detailed description of the invention
Embodiment in is by reference to the accompanying drawings further described by the utility model below:
As shown in Figure 1 and 2, the utility model mainly comprises cutter hub 1, and cutter hub 1 end arranges cutter head connector 2, and cutter head connector 2 end arranges cutter head 3, and cutter head 3 is orthogonal with cutter head connector 2.
Described cutter head 3 front end is provided with cutting edge 4, and cutting edge 4 comprises flat part 5 and is arranged on the protuberance 6 of flat part 5 both sides.
General cutting edge front end is straight, when cutting, considering to be worth doing, easily affecting the normal cutting of both sides workpiece in the middle part of workpiece by cutting the volume produced.And the cutting edge 4 described in the utility model is in cutting, the protuberance 6 being positioned at both sides first contacts workpiece and first cuts, cut after contact workpiece after being positioned at middle flat part 5, the volume bits that middle part produces like this are not easy to affect both sides workpiece, effectively can avoid the generation of flanging burr.
Be arc transition between the flat part 5 of described cutting edge 4 and the protuberance 6 of both sides, arc chord angle is R1, R1 is 0.05mm.
The angle of the outer side edges of the protuberance 6 of described cutting edge 4 and the vertical center line of cutting edge 4 is β 1, β 1 scope is 2 ° ± 0.5 °.
Angle between protuberance 6 two sides of described cutting edge 4 is β 2, β 2 scope is 75 ° ± 0.5 °.
The utility model structure is simple, compact, reasonable, can effectively avoid adding the situation producing flanging burr man-hour, and then improves production capacity.
Claims (5)
1. one kind can the groove cutter of anti-roll bits, comprise cutter hub (1), cutter hub (1) end arranges cutter head connector (2), cutter head connector (2) end arranges cutter head (3), it is characterized in that: described cutter head (3) front end is provided with cutting edge (4), cutting edge (4) comprises flat part (5) and is arranged on the protuberance (6) of flat part (5) both sides.
2. a kind of as claimed in claim 1 can the groove cutter of anti-roll bits, it is characterized in that: described cutter head (3) is orthogonal with cutter head connector (2).
3. a kind of as claimed in claim 1 can the groove cutter of anti-roll bits, it is characterized in that: be arc transition between the flat part (5) of described cutting edge (4) and the protuberance (6) of both sides, arc chord angle is R1, and R1 is 0.05mm.
4. a kind of as claimed in claim 1 can the groove cutter of anti-roll bits, it is characterized in that: the angle of the outer side edges of the protuberance (6) of described cutting edge (4) and the vertical center line of cutting edge (4) is β 1, β 1 scope is 2 ° ± 0.5 °.
5. a kind of as claimed in claim 1 can the groove cutter of anti-roll bits, it is characterized in that: the angle between protuberance (6) two sides of described cutting edge (4) is β 2, β 2 scope is 75 ° ± 0.5 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382165.5U CN204052969U (en) | 2014-07-10 | 2014-07-10 | A kind of can the groove cutter of anti-roll bits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382165.5U CN204052969U (en) | 2014-07-10 | 2014-07-10 | A kind of can the groove cutter of anti-roll bits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204052969U true CN204052969U (en) | 2014-12-31 |
Family
ID=52194557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420382165.5U Expired - Fee Related CN204052969U (en) | 2014-07-10 | 2014-07-10 | A kind of can the groove cutter of anti-roll bits |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204052969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096871A (en) * | 2014-07-10 | 2014-10-15 | 无锡蠡湖叶轮制造有限公司 | Grooving tool with function of rolling chip prevention |
-
2014
- 2014-07-10 CN CN201420382165.5U patent/CN204052969U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096871A (en) * | 2014-07-10 | 2014-10-15 | 无锡蠡湖叶轮制造有限公司 | Grooving tool with function of rolling chip prevention |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214124 Jiangsu, Wuxi, Binhu District, Binhu Economic Development Zone Huayi Road, No. 2 Patentee after: WUXI LIHU Corp.,Ltd. Address before: 214124 Jiangsu, Wuxi, Binhu District, Binhu Economic Development Zone Huayi Road, No. 2 Patentee before: Wuxi Lihu Wheel Manufacture Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 |