CN2918017Y - Diamond circular saw blade with noise reduction - Google Patents
Diamond circular saw blade with noise reduction Download PDFInfo
- Publication number
- CN2918017Y CN2918017Y CNU2006200860155U CN200620086015U CN2918017Y CN 2918017 Y CN2918017 Y CN 2918017Y CN U2006200860155 U CNU2006200860155 U CN U2006200860155U CN 200620086015 U CN200620086015 U CN 200620086015U CN 2918017 Y CN2918017 Y CN 2918017Y
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- saw blade
- diamond
- matrix
- layers
- steel plate
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- Expired - Fee Related
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- Polishing Bodies And Polishing Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model provides a deadening diamond circular saw blade, comprising a saw blade matrix and a diamond cutter head fixedly welded at the edge of the matrix. The utility model is characterized in that the saw blade matrix has a sandwich type composite structure, which comprises two layers of alloy steel plate and a layer of copper sheet fixedly sandwiched between the two layers of alloy steel plate through spot welding; the diamond cutter head has a laminated structure, which comprises two layers of diamond matrix comprising superhard material and a buffering layer sandwiched between the two layers of diamond matrix without comprising superhard material. The saw blade matrix adopting the composite structure and the diamond cutter head adopting the integrated laminated structure of the saw blade make the saw blade have good shock absorbing and deadening functions, effectively eliminate the vibration and impaction the saw blade bears, enlarge the difference between the saw blade vibration frequency and the natural frequency of the sawing machine saw bench, reduce the resonant vibration and roaring during sawing and cutting, thereby achieving the aim of lowering the noise, which is a technical measure favorable for the environmental protection.
Description
Technical field
The utility model relates to the diamond circular saw blade of the diamond tool, particularly a kind of noise reduction of multiple building materials such as sawing stone material.
Background technology
Stone material being applied in year by year in construction material increases in recent years, and the prosperity in stone material market has greatly stimulated the development of processing of stone instrument diamond saw blade.The diamond circular saw blade is mainly used in cutting marble, granite, cement pavement, refractory brick, pottery etc., because the specific use of diamond saw blade is that other instrument is irreplaceable, so the diamond circular saw blade is widely used, market demand is very big.But during present domestic diamond typical circular saw blade sawing, vibrations are big, noise is big.Noise pollution is one of contemporary three major source of pollution, has become to jeopardize people's life and healthy a kind of public hazards.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of diamond circular saw blade of noise reduction of environment-friendly type is provided, and with vibration and the resonance in the minimizing circular saw blade sawing process, thereby reaches the purpose that reduces noise, has reduced noise pollution.
The utility model is by the following technical solutions:
A kind of diamond circular saw blade of noise reduction, the diamond segment that comprises saw bit matrix and be fixedly welded on matrix border, it is characterized in that: described saw bit matrix is the sandwich-type composite construction, and its copper sheet of being located between the two-layer alloy-steel plate by the spot welding geometrical clamp by two-layer alloy-steel plate and one deck constitutes; Described diamond segment is a laminated construction, and it contains the diamond carcass of superhard material and the cushion that does not contain superhard material that one deck is located between the two diamond carcasses constitutes by two-layer.
The utlity model has following advantage:
The diamond circular saw blade of this noise reduction comprises the saw bit matrix of composite construction and is welded in the laminated construction diamond segment of matrix border; Its copper sheet of being located between the two-layer alloy-steel plate by the spot welding geometrical clamp by two-layer alloy-steel plate and one deck of saw bit matrix constitutes; Alloy-steel plate matter is hard, good rigidly, and the copper sheet matter of interior folder is soft, flexible good, and hard and soft combination can effectively digest the vibratory impulse power that saw blade produces, and produces desirable shock-absorbing, erasure effect; Two skins of diamond segment are for containing the diamond carcass of superhard material, and middle intraformational bed does not contain the cushion of superhard material, in like manner, is hard and soft combination yet, and the vibratory impulse that cutter head bears in the time of can effectively cushioning sawing produces desirable shock-absorbing, erasure effect.Owing to adopted the saw bit matrix of composite construction and the diamond segment of whole laminated construction; can effectively eliminate the vibratory impulse that saw blade self bears; simultaneously; make the vibration frequency of saw blade and the intrinsic frequency of whole breast bench buck produce the difference increasing; resonance when significantly reducing sawing is thundered; reaching the purpose that reduces noise, is the technology behave that helps environmental protection.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is along the structural representation of A-A section among Fig. 1.
The specific embodiment
With reference to Fig. 1, Fig. 2.The diamond circular saw blade of noise reduction comprises circular saw bit matrix 1 and diamond segment 2, and diamond segment 2 is fixedly welded on the edge of saw bit matrix 1.
Structure to saw bit matrix and diamond segment is described in detail below.
Saw bit matrix: with reference to Fig. 2, saw bit matrix 1 is a lamination layer structure, it is made up of two-layer alloy-steel plate 11,11 and one deck copper sheet 12, and copper sheet 12 geometrical clamps are located between the two work substrates and are adopted spot welding mode and two alloy-steel plates 11,11 to be connected to firm whole discoid lamination layer structure.
Diamond segment: with reference to Fig. 2, diamond segment 2 is a laminated construction, and the cushion that does not contain superhard material 22 that the diamond carcass 21,21 that it is made by two-layer superhard material and one deck are located between the two diamond carcasses 21,21 constitutes.Diamond segment 2 be with the above-mentioned diamond carcass 21 that contains different component powder material, cushion 22 usefulness moulds by diamond carcass 21, cushion 22, diamond carcass 21 layering compression moulding successively after, become the whole laminated construction of metal bulk through high temperature sintering.
Diamond segment 2 adopts the spot welding mode will be fixedly welded on two alloy-steel plates, 11,11 edges, makes the diamond circular saw blade with silencing function.
This saw blade the installation the when welding production of saw bit matrix 1 and diamond segment 2 and saw blade sawing, uses with to have common saw blade now identical except that above-mentioned saw bit matrix 1 and diamond segment 2 structurally change, and is convenient to promote the use of.
Claims (1)
- A kind of diamond circular saw blade of noise reduction, the diamond segment that comprises saw bit matrix and be fixedly welded on matrix border, it is characterized in that: described saw bit matrix is the sandwich-type composite construction, and its copper sheet of being located between the two-layer alloy-steel plate by the spot welding geometrical clamp by two-layer alloy-steel plate and one deck constitutes; Described diamond segment is a laminated construction, and it contains the diamond carcass of superhard material and the cushion that does not contain superhard material that one deck is located between the two diamond carcasses constitutes by two-layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200860155U CN2918017Y (en) | 2006-06-19 | 2006-06-19 | Diamond circular saw blade with noise reduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200860155U CN2918017Y (en) | 2006-06-19 | 2006-06-19 | Diamond circular saw blade with noise reduction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2918017Y true CN2918017Y (en) | 2007-07-04 |
Family
ID=38215827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200860155U Expired - Fee Related CN2918017Y (en) | 2006-06-19 | 2006-06-19 | Diamond circular saw blade with noise reduction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2918017Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179565A (en) * | 2011-04-15 | 2011-09-14 | 日照海恩锯业有限公司 | Composite sound-deadening saw blade and processing technic thereof |
| CN102581781A (en) * | 2012-02-23 | 2012-07-18 | 东莞市东锐金刚石工具有限公司 | Diamond tool matrix |
| CN106180730A (en) * | 2016-07-18 | 2016-12-07 | 泉州众志金刚石工具有限公司 | A kind of preparation method of the novel general saw blade of high performance-price ratio granite |
| CN107414085A (en) * | 2017-07-07 | 2017-12-01 | 泉州众志金刚石工具有限公司 | A kind of preparation method of carcass material and fine-granularity diamond saw blade and saw blade |
-
2006
- 2006-06-19 CN CNU2006200860155U patent/CN2918017Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102179565A (en) * | 2011-04-15 | 2011-09-14 | 日照海恩锯业有限公司 | Composite sound-deadening saw blade and processing technic thereof |
| CN102581781A (en) * | 2012-02-23 | 2012-07-18 | 东莞市东锐金刚石工具有限公司 | Diamond tool matrix |
| CN106180730A (en) * | 2016-07-18 | 2016-12-07 | 泉州众志金刚石工具有限公司 | A kind of preparation method of the novel general saw blade of high performance-price ratio granite |
| CN106180730B (en) * | 2016-07-18 | 2018-06-29 | 泉州众志金刚石工具有限公司 | A kind of preparation method of the novel general saw blade of high performance-price ratio granite |
| CN107414085A (en) * | 2017-07-07 | 2017-12-01 | 泉州众志金刚石工具有限公司 | A kind of preparation method of carcass material and fine-granularity diamond saw blade and saw blade |
| CN107414085B (en) * | 2017-07-07 | 2019-07-16 | 泉州众志金刚石工具有限公司 | A kind of diamond segment carcass material and fine-granularity diamond saw blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070704 Termination date: 20150619 |
|
| EXPY | Termination of patent right or utility model |