CN202192936U - Diamond cutter for engraving surface of hard alloy - Google Patents
Diamond cutter for engraving surface of hard alloy Download PDFInfo
- Publication number
- CN202192936U CN202192936U CN2011202936075U CN201120293607U CN202192936U CN 202192936 U CN202192936 U CN 202192936U CN 2011202936075 U CN2011202936075 U CN 2011202936075U CN 201120293607 U CN201120293607 U CN 201120293607U CN 202192936 U CN202192936 U CN 202192936U
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- CN
- China
- Prior art keywords
- hard alloy
- diamond cutter
- diamond
- utility
- model
- 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 - Lifetime
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Abstract
The utility model discloses a diamond cutter for engraving the surface of a hard alloy, and belongs to the technical field of superhard tools. A diamond cutter grain is connected to the top of the hard alloy; a reinforcement block is arranged at the joint of the diamond cutter grain and the hard alloy, and connected to the side surface of the hard alloy; four cutting edges and an anti-breakage cutting edge are arranged at the top of the diamond cutter grain; and a dodge angle is formed on the side surface of the hard alloy. The diamond cutter grain is basically connected with the hard alloy through adopting a special brazing manner to eliminate influences on the cutter grain caused by cutting at a high speed, and the angles of the cutting edges and the size of the anti-breakage edge are changed according to different engraving requirements.
Description
Technical field
The utility model relates to a kind of diamond cutter that is used for the carbide surface engraving, belongs to the sintered carbide tools technical field.
Background technology
On carbide alloy, carving characters both at home and abroad at present is main with electroplated diamond frotton or edm mainly, and the processing of existing High-speed machining equipment and extra small font is restricted.
Summary of the invention
The purpose of the utility model is to provide a kind of diamond cutter that is used for the carbide surface engraving.
The utility model solves the technical scheme that the process technology problem is taked: a kind of diamond cutter that is used for the carbide surface engraving; The top of carbide alloy connects the diamond tool grain; There is boss junction at diamond tool grain and carbide alloy, and boss is connected the side of carbide alloy; The top of diamond tool grain has four main cutting edges to collapse cutting edge with anti-, and the angle is dodged in the side of carbide alloy.
In order to satisfy the engraving requirement of High-speed machining and extra small, nonstandard font, pattern, a kind of ultra wear-resisting high speed engraving diamond cutter is provided.Adopt special welding manner that the diamond tool grain is connected with hard alloy substrate, to solve the influence of the tool setting grain that causes owing to high-speed cutting; Require to change the angle of Tool in Cutting cutting edge and the size of shear blade according to different engravings.
Characteristics of the utility model and advantage: once welded together " carbide alloy, boss, diamond " through welding procedure; Method through grinding processes cutting edge; Require to select different cutting and dodge the angle at angle according to engraving; Adamantine high rigidity, high-wearing feature enable to satisfy the condition that carbide alloy is cut.
Description of drawings
When combining accompanying drawing to consider; Through with reference to following detailed, can more completely understand the utility model better and learn wherein many attendant advantages easily, but accompanying drawing described herein is used to provide the further understanding to the utility model; Constitute the part of the utility model; Illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model, wherein:
Fig. 1 is the structural representation of expression as the utility model embodiment.
The specific embodiment
With reference to Fig. 1 the embodiment of the utility model is described.
Embodiment: as shown in Figure 1;
The utility model provides a kind of diamond cutter that is used for the carbide surface engraving, and the top of carbide alloy 5 connects diamond tool grain 1, in the junction of diamond tool grain 1 and carbide alloy 5 boss 4 is arranged, and boss 4 is connected the side of carbide alloy 5; The top of diamond tool grain 1 has four main cutting edges 3 to collapse cutting edge 2 with anti-, and angle 6 is dodged in the side of carbide alloy 5.
Four main cutting edges 3 be distributed in anti-collapse cutting edge 2 around.
Boss 4 is welded on the cutter hub of carbide alloy 5, is positioned at the below and the two sides of diamond tool grain 1.
Obviously, the many modifications made based on the aim of the utility model of those skilled in the art and the variation protection domain that belongs to the utility model.
As stated, the embodiment of the utility model has been carried out explanation at length, but as long as break away from the inventive point and the effect of the utility model in fact a lot of distortion can not arranged, this will be readily apparent to persons skilled in the art.Therefore, such variation also all is included within the protection domain of the utility model.
Claims (3)
1. a diamond cutter that is used for the carbide surface engraving is characterized in that the top of carbide alloy connects the diamond tool grain, in the junction of diamond tool grain and carbide alloy boss is arranged, and boss is connected the side of carbide alloy; The top of diamond tool grain has four cutting edges to collapse cutting edge with anti-, and the angle is dodged in the side of carbide alloy.
2. a kind of diamond cutter that is used for carbide surface engraving according to claim 1, it is characterized in that four main cutting edges be distributed in anti-collapse cutting edge around.
3. a kind of diamond cutter that is used for the carbide surface engraving according to claim 1 is characterized in that boss is welded on the cutter hub of carbide alloy, is positioned at the below and the two sides of diamond tool grain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202936075U CN202192936U (en) | 2011-08-12 | 2011-08-12 | Diamond cutter for engraving surface of hard alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202936075U CN202192936U (en) | 2011-08-12 | 2011-08-12 | Diamond cutter for engraving surface of hard alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202192936U true CN202192936U (en) | 2012-04-18 |
Family
ID=45947864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202936075U Expired - Lifetime CN202192936U (en) | 2011-08-12 | 2011-08-12 | Diamond cutter for engraving surface of hard alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202192936U (en) |
-
2011
- 2011-08-12 CN CN2011202936075U patent/CN202192936U/en not_active Expired - Lifetime
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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 |
Owner name: BEIJING WORLDIA DIAMOND TOOLS CO., LTD. Free format text: FORMER NAME: BEIJING WORLD SUPER-HARD TOOLS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100018, No. 7, building 7-12, No. 1, Jiuxianqiao East Road, Chaoyang District, Beijing, No. five Patentee after: Wald, Beijing diamond tool limited company Address before: 100018, No. 7, building 7-12, No. 1, Jiuxianqiao East Road, Chaoyang District, Beijing, No. five Patentee before: Beijing World Super Hard Tools Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120418 |