CN202412476U - PCD (Poly Crystal Diamond) compound sawblade designed with low cost - Google Patents
PCD (Poly Crystal Diamond) compound sawblade designed with low cost Download PDFInfo
- Publication number
- CN202412476U CN202412476U CN2011205470255U CN201120547025U CN202412476U CN 202412476 U CN202412476 U CN 202412476U CN 2011205470255 U CN2011205470255 U CN 2011205470255U CN 201120547025 U CN201120547025 U CN 201120547025U CN 202412476 U CN202412476 U CN 202412476U
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- China
- Prior art keywords
- pcd
- sawblade
- saw blade
- matrix
- base body
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- 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 PCD (Poly Crystal Diamond) compound sawblade designed with a low cost, comprising a base body, teeth blades and PCD cutter heads, wherein the base body is arranged in a round manner; the teeth blades are arranged on the base body; the PCD cutter heads are arranged at the front ends of the teeth blades; and the connecting positions of the teeth blades and the base body are provided with expansion grooves. The PCD compound sawblade has the advantages that the sawblade is heated in the welding process and the cutting process, the PCD cutter head can be relieved to maintain the base body without deformation when the internal stress is overlarge, the cutting rigidity of the sawblade can not be influenced due to existence of the expansion grooves, and the swinging phenomenon in cutting is eliminated.
Description
Technical field
The utility model relates to a kind of low-cost design PCD composite sheet saw blade.
Background technology
At present on the market to the machining tool of cutting calcium silicate board, be mainly PCD composite sheet saw blade, PCD composite sheet saw blade is heated and causes the internal stress expansion and be out of shape in welding process with in the cutting process, can influence its serviceability when heat dissipation design is bad.
Summary of the invention
The technical problem that the utility model will solve provide a kind ofly can not be out of shape, the low cost design PCD composite sheet saw blade of perfect heat-dissipating.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: comprise the matrix of rounded setting, and be arranged on the gear piece on the matrix, and be arranged on the PCD cutter head of gear piece front end; The junction of said gear piece and matrix is provided with expansion slot.
Further, said PCD cutter head is a composite polycrystal-diamond.
Further, said matrix is provided with the radiating groove of heat transmission.
Further, said expansion slot is arranged on the centre position of gear piece.
The low cost design PCD composite sheet saw blade of the utility model; The junction of said gear piece and matrix is provided with expansion slot; Saw blade is heated in welding process He in the cutting process; Make to be able in the internal stress process of expansion alleviate, can not influence the cutting rigidity of saw blade again, and eliminate the cutting dancing because of the existence that expansion slot is arranged to keep matrix indeformable.
Description of drawings
Fig. 1 is the sketch map of the low-cost design of the utility model PCD composite sheet saw blade.
The specific embodiment
In the present embodiment, with reference to shown in Figure 1, this low cost design PCD composite sheet saw blade comprises the matrix 1 of rounded setting, and is arranged on the gear piece 2 on the matrix 1, and is arranged on the PCD cutter head 3 of gear piece 2 front ends; Said gear piece 2 is provided with expansion slot 4 with the junction of matrix 1.Expansion slot 4 is heated saw blade in welding process He in the cutting process, make to be able in the internal stress process of expansion alleviate to keep matrix indeformable, can not influence the cutting rigidity of saw blade because of the existence that expansion slot is arranged again, and eliminate the cutting dancing.
Wherein, said PCD cutter head 3 is a composite polycrystal-diamond.Said matrix 1 is provided with the radiating groove 5 of heat transmission.Said expansion slot 4 is arranged on the centre position of gear piece 2.
The low cost design PCD composite sheet saw blade of the utility model; The junction of said gear piece and matrix is provided with expansion slot; Saw blade is heated in welding process He in the cutting process; Make to be able in the internal stress process of expansion alleviate, can not influence the cutting rigidity of saw blade again, and eliminate the cutting dancing because of the existence that expansion slot is arranged to keep matrix indeformable.
Below the utility model is done a detailed description; The above is merely the preferred embodiment of the utility model, when not limiting the utility model practical range; Be allly to do impartial change and modify, all should still belong in the utility model covering scope according to the application's scope.
Claims (4)
1. a low-cost design PCD composite sheet saw blade comprises the matrix of rounded setting, and is arranged on the gear piece on the matrix, and is arranged on the PCD cutter head of gear piece front end; It is characterized in that: the junction of said gear piece and matrix is provided with expansion slot.
2. low-cost design PCD composite sheet saw blade according to claim 1, it is characterized in that: said PCD cutter head is a composite polycrystal-diamond.
3. low-cost design PCD composite sheet saw blade according to claim 1, it is characterized in that: said matrix is provided with the radiating groove of heat transmission.
4. low-cost design PCD composite sheet saw blade according to claim 1, it is characterized in that: said expansion slot is arranged on the centre position of gear piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205470255U CN202412476U (en) | 2011-12-23 | 2011-12-23 | PCD (Poly Crystal Diamond) compound sawblade designed with low cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205470255U CN202412476U (en) | 2011-12-23 | 2011-12-23 | PCD (Poly Crystal Diamond) compound sawblade designed with low cost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202412476U true CN202412476U (en) | 2012-09-05 |
Family
ID=46737268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205470255U Expired - Lifetime CN202412476U (en) | 2011-12-23 | 2011-12-23 | PCD (Poly Crystal Diamond) compound sawblade designed with low cost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202412476U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345934A (en) * | 2015-09-28 | 2016-02-24 | 重庆庞鑫建设工程有限公司 | Machine tool teeth used for rock slotting and installation method thereof |
| CN106312460A (en) * | 2016-09-27 | 2017-01-11 | 北京航天新风机械设备有限责任公司 | Processing method of carbon fiber magnesium-based composite thin plate with flatness being less than 0.2mm |
| CN107297832A (en) * | 2017-08-18 | 2017-10-27 | 浙江树华新型建材有限公司 | A kind of high efficiency cutting equipment of light cellular partition board |
| CN110370467A (en) * | 2019-06-05 | 2019-10-25 | 江苏友美工具有限公司 | A kind of Laser Welding contact pin and its preparation process reducing Cutting Drag |
| CN111570799A (en) * | 2019-06-05 | 2020-08-25 | 江苏友美工具有限公司 | Diamond saw blade and preparation process thereof |
| CN111571158A (en) * | 2019-06-05 | 2020-08-25 | 江苏友美工具有限公司 | Method for preparing diamond saw blade by laser welding |
-
2011
- 2011-12-23 CN CN2011205470255U patent/CN202412476U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345934A (en) * | 2015-09-28 | 2016-02-24 | 重庆庞鑫建设工程有限公司 | Machine tool teeth used for rock slotting and installation method thereof |
| CN106312460A (en) * | 2016-09-27 | 2017-01-11 | 北京航天新风机械设备有限责任公司 | Processing method of carbon fiber magnesium-based composite thin plate with flatness being less than 0.2mm |
| CN106312460B (en) * | 2016-09-27 | 2018-05-11 | 北京航天新风机械设备有限责任公司 | Flatness is less than the carbon fiber magnesium-based composite material thin plate processing method of 0.2mm |
| CN107297832A (en) * | 2017-08-18 | 2017-10-27 | 浙江树华新型建材有限公司 | A kind of high efficiency cutting equipment of light cellular partition board |
| CN110370467A (en) * | 2019-06-05 | 2019-10-25 | 江苏友美工具有限公司 | A kind of Laser Welding contact pin and its preparation process reducing Cutting Drag |
| CN111570799A (en) * | 2019-06-05 | 2020-08-25 | 江苏友美工具有限公司 | Diamond saw blade and preparation process thereof |
| CN111571158A (en) * | 2019-06-05 | 2020-08-25 | 江苏友美工具有限公司 | Method for preparing diamond saw blade by laser welding |
| CN110370467B (en) * | 2019-06-05 | 2022-03-11 | 江苏友美工具有限公司 | Laser welding sheet capable of reducing cutting resistance and preparation process thereof |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528244 Guangdong Foshan Nanhai District Heshun town and GUI Industrial Park Foshan Nanhai stainless steel tool manufacturing Co., Ltd. Patentee after: Guangdong Ridong Tools Co. Ltd. Address before: 528244 Guangdong Foshan Nanhai District Heshun town and GUI Industrial Park Foshan Nanhai stainless steel tool manufacturing Co., Ltd. Patentee before: Foshan Nanhai Sun Rising Tools Manufacturing Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |