CN103223501A - Sharpened rhombus-shaped blade - Google Patents
Sharpened rhombus-shaped blade Download PDFInfo
- Publication number
- CN103223501A CN103223501A CN2013101092627A CN201310109262A CN103223501A CN 103223501 A CN103223501 A CN 103223501A CN 2013101092627 A CN2013101092627 A CN 2013101092627A CN 201310109262 A CN201310109262 A CN 201310109262A CN 103223501 A CN103223501 A CN 103223501A
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- CN
- China
- Prior art keywords
- shaped insert
- diamond shaped
- sharpening
- rhombus
- blade body
- 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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Abstract
The invention provides a sharpened rhombus-shaped blade which comprises a blade body, wherein a handle inserting hole is formed in the blade body. The sharpened rhombus-shaped blade is characterized in that a plane/planes after sharpening processing is/are arranged at one/more angle ends of the blade body, and a minor cutting edge angle is formed between each plane and a plane to be worked. The cutting angle of the sharpened rhombus-shaped blade is enlarged, the strength is improved, and a good effect on processing a valve casting is achieved; and further, the rhombus-shaped blade is reused, so that raw materials for the blade production are saved.
Description
[technical field]
The present invention relates to a kind of diamond shaped insert, relate in particular to the diamond shaped insert after a kind of wearing and tearing.
[background technology]
In the Digit Control Machine Tool, need to use diamond shaped insert.For the used diamond shaped insert that wearing and tearing are arranged, generally can not utilize once more, the value of raw material and blade itself has been brought waste.
[summary of the invention]
The object of the present invention is to provide a kind of sharpening diamond shaped insert, so that have the diamond shaped insert of wearing and tearing to utilize once more to used.This kind sharpening diamond shaped insert not only cutting angle increases, and has improved intensity, processing valve foundry goods is had good effect, and saved the blade raw materials for production.
For reaching aforementioned purpose, comprise a blade body, described blade body is provided with the inserting handle hole, and any of described blade body or place, a plurality of ends angle are provided with the plane of handling once sharpening respectively, and treat to form between working face auxiliary angle.
According to one embodiment of present invention, described auxiliary angle be 5 the degree to 7 the degree, described blade body relief angle be 0 the degree.
According to one embodiment of present invention, described inserting handle hole is a screwed hole.
Beneficial effect of the present invention: compared with prior art, comprise a blade body, described blade body is provided with the inserting handle hole, and any of described blade body or place, a plurality of ends angle are provided with the plane of handling once sharpening respectively, and treat to form between working face auxiliary angle.This kind sharpening diamond shaped insert not only cutting angle increases, and has improved intensity, processing valve foundry goods is had good effect, and saved the blade raw materials for production.
[description of drawings]
Fig. 1 is the former blade schematic diagram of a kind of sharpening diamond shaped insert of the present invention.
Fig. 2 is a schematic diagram behind the former blade abrasion of a kind of sharpening diamond shaped insert of the present invention.
Fig. 3 is the schematic diagram of a kind of sharpening diamond shaped insert of the present invention behind sharpening.
Fig. 4 is a kind of sharpening diamond shaped insert of the present invention work schematic diagram.
[specific embodiment]
Alleged herein " embodiment " or " embodiment " are meant special characteristic, structure or the characteristic that can be contained at least one implementation of the present invention.Different in this manual local " in one embodiment " that occur not are all to refer to same embodiment, neither be independent or optionally mutually exclusive with other embodiment embodiment.
See also shown in Fig. 1 to 3, it shows schematic diagram and the schematic diagram of a kind of sharpening diamond shaped insert behind sharpening behind the former blade schematic diagram of a kind of sharpening diamond shaped insert of the present invention, the former blade abrasion of a kind of sharpening diamond shaped insert respectively.As shown in Figure 3, a kind of sharpening diamond shaped insert comprises a blade body 1, and described blade body 1 is provided with inserting handle hole 2, and the place, wantonly 4 end angles of described blade body 1 is provided with the plane 3 of handling once sharpening respectively, and treats that 4 of working faces form auxiliary angle.Each end angle just respectively has two points of a knife available after sharpening is handled, and sharpening repeatedly, has saved production cost.
See also shown in Figure 4ly, it shows a kind of sharpening diamond shaped insert of the present invention work schematic diagram.As shown in Figure 4, in one embodiment of the invention, when grinding off the point of a knife of the diamond shaped insert of wearing and tearing, be 6 degree at the auxiliary angle A that keeps refacing under the prerequisite of major cutting edge according to the machined surface situation, blade relief is 0 degree.This moment, made sharpening diamond shaped insert cutting angle increased, and intensity improves, and to processing valve foundry goods, particularly had interrupted cut workpiece such as casting connecting bolt hole and cast gate that good effect is arranged.
In one embodiment of the invention, described inserting handle hole 2 is a screwed hole.Being provided with like this helps the sharpening diamond shaped insert and in use keeps stable, stress equalization.。
A kind of sharpening diamond shaped insert of the present invention, not only the cutting angle increases, and has improved intensity, processing valve foundry goods is had good effect, and diamond shaped insert is utilized once more, has saved the blade raw materials for production.
Above-mentioned explanation has fully disclosed the specific embodiment of the present invention.It is pointed out that and be familiar with the scope that any change that the person skilled in art does the specific embodiment of the present invention does not all break away from claims of the present invention.Correspondingly, the scope of claim of the present invention also is not limited only to previous embodiment.
Claims (3)
1. a sharpening diamond shaped insert comprises a blade body, and described blade body is provided with the inserting handle hole, it is characterized in that: any of described blade body or place, a plurality of ends angle are provided with the plane of handling once sharpening respectively, and treat to form between working face auxiliary angle.
2. sharpening diamond shaped insert as claimed in claim 1 is characterized in that: described auxiliary angle be 5 the degree to 7 the degree, described blade body relief angle be 0 the degree.
3. sharpening diamond shaped insert as claimed in claim 1 is characterized in that: described inserting handle hole is a screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101092627A CN103223501A (en) | 2013-04-01 | 2013-04-01 | Sharpened rhombus-shaped blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101092627A CN103223501A (en) | 2013-04-01 | 2013-04-01 | Sharpened rhombus-shaped blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103223501A true CN103223501A (en) | 2013-07-31 |
Family
ID=48834272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101092627A Pending CN103223501A (en) | 2013-04-01 | 2013-04-01 | Sharpened rhombus-shaped blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103223501A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2944323A (en) * | 1954-12-07 | 1960-07-12 | Georg Hufnagel Werkzengfabrik | Compound tool |
| US5075181A (en) * | 1989-05-05 | 1991-12-24 | Kennametal Inc. | High hardness/high compressive stress multilayer coated tool |
| CN1082471A (en) * | 1992-05-25 | 1994-02-23 | 伊斯卡有限公司 | Removable cutting plate for milling cutters |
| CN1784282A (en) * | 2003-05-08 | 2006-06-07 | 山特维克知识产权股份有限公司 | Cutting insert for turning |
| CN203221213U (en) * | 2013-04-01 | 2013-10-02 | 无锡富盛阀业有限公司 | Cutter sharpening rhombus blade |
-
2013
- 2013-04-01 CN CN2013101092627A patent/CN103223501A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2944323A (en) * | 1954-12-07 | 1960-07-12 | Georg Hufnagel Werkzengfabrik | Compound tool |
| US5075181A (en) * | 1989-05-05 | 1991-12-24 | Kennametal Inc. | High hardness/high compressive stress multilayer coated tool |
| CN1082471A (en) * | 1992-05-25 | 1994-02-23 | 伊斯卡有限公司 | Removable cutting plate for milling cutters |
| CN1784282A (en) * | 2003-05-08 | 2006-06-07 | 山特维克知识产权股份有限公司 | Cutting insert for turning |
| CN203221213U (en) * | 2013-04-01 | 2013-10-02 | 无锡富盛阀业有限公司 | Cutter sharpening rhombus blade |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130731 |