CN202781458U - Dual-trimming diamond circular saw blade - Google Patents
Dual-trimming diamond circular saw blade Download PDFInfo
- Publication number
- CN202781458U CN202781458U CN 201220508279 CN201220508279U CN202781458U CN 202781458 U CN202781458 U CN 202781458U CN 201220508279 CN201220508279 CN 201220508279 CN 201220508279 U CN201220508279 U CN 201220508279U CN 202781458 U CN202781458 U CN 202781458U
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- CN
- China
- Prior art keywords
- saw blade
- saw
- bit matrix
- diamond
- saw bit
- 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
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model relates to a dual-trimming diamond circular saw blade. The saw blade comprises a saw blade substrate, wherein saw teeth are arranged on the outer circumference of the saw blade substrate, the outer circumferences of saw blade teeth are welded to diamond cutters, a central hole is arranged on the saw blade substrate, water slots and hook slots are arranged among diamond cutters, the thickness of the edge of the outside of the saw blade substrate is smaller than that of the inner side of the saw blade substrate, grinding stairs are arranged between the edge of the outside of the saw blade substrate and the inner side of the saw blade substrate, and the grinding stairs are arranged on two sides of the edge of the saw blade substrate. By the aid of the saw blade, the stability of the saw blade is improved during usage, the edge of the saw blade and the cutters are thin, the energy consumption and the cutting loss are reduced, the production efficiency is improved, the service life of the saw blade is improved and the production cost is reduced.
Description
Technical field
The utility model relates to a kind of saw blade that cuts stone slab, specifically, relates to a kind of pair of chamfered edge diamond disc.
Background technology
In the prior art, diamond disc is when the sawing masonry slab, because the saw blade diameter is larger, and sawing sheet material is thinner, very minor diameter scope of saw blade excircle is only used in the saw blade cutting, and the saw bit matrix overwhelming majority all can't be utilized, and saw bit matrix is very thin again, it is yielding and the situation such as cut tiltedly that saw blade in use appears in saw blade easily, affects production efficiency and the product quality of stone slab product.
The utility model content
For above-mentioned deficiency of the prior art, it is a kind of simple in structure, easy to make that the utility model provides, and can improve saw blade stability in use, reduces energy consumption and cutting loss, two chamfered edge diamond discs of enhancing productivity.
The purpose of this utility model is in order to solve diamond disc in the cuts sheet material process, how to improve saw blade stability in use, reduce energy consumption and cutting loss, enhancing productivity.By changing the sheet body structure of diamond disc, improve the saw blade stability in use, improve saw blade lifetime, reduction energy consumption and cutting losses thereby reach, enhance productivity.
Technical solution adopted in the utility model is:
A kind of pair of chamfered edge diamond disc, comprise saw bit matrix, be provided with sawtooth on the saw bit matrix excircle, be welded with diamond segment on the sawtooth excircle, saw bit matrix is provided with centre bore, be provided with tank and fish hook groove between the diamond segment, the thickness at described saw bit matrix outer ledge place is less than the thickness of matrix inboard.
Be provided with the grinding step between described saw bit matrix outer ledge and the matrix inboard.
Described grinding step is arranged on the saw bit matrix both sides of edges.
The beneficial effect of the relative prior art of the utility model:
The two chamfered edge diamond discs of the utility model can improve saw blade stability in use, because saw blade edge and cutter head attenuation, thereby reduce energy consumption and cutting loss, and enhance productivity, improve saw blade lifetime, reduce production costs.
Description of drawings
Fig. 1 is the two chamfered edge diamond disc master TV structure schematic diagrames of the utility model;
Fig. 2 is the two left TV structure schematic diagrames of chamfered edge diamond disc of the utility model.
Critical piece symbol description in the accompanying drawing:
Among the figure:
1, diamond segment 2, tank
3, sawtooth 4, fish hook groove
5, saw bit matrix 6, grinding step
7, centre bore.
The specific embodiment
Referring to drawings and Examples the utility model is described in detail:
Accompanying drawing 1 as can be known, the two chamfered edge diamond discs of the utility model, comprise saw bit matrix 5, be provided with sawtooth 3 on saw bit matrix 5 excircles, be welded with diamond segment 1 on sawtooth 3 excircles, saw bit matrix 5 is provided with centre bore 7, is provided with tank 2 and fish hook groove 4 between the diamond segment 1, and the thickness at described saw bit matrix 5 outer ledge places is less than the thickness of matrix inboard; Be provided with grinding step 6 between described saw bit matrix 5 outer ledges and the matrix inboard; Described grinding step 6 is arranged on saw bit matrix 5 both sides of edges.
The two chamfered edge diamond discs of the utility model can improve saw blade stability in use, because saw blade edge and cutter head attenuation, thereby reduce energy consumption and cutting loss, and enhance productivity, improve saw blade lifetime, reduce production costs.
The two chamfered edge diamond discs of the utility model, it is a large and thin rosette, in saw bit matrix excircle certain limit, certain thickness is removed in the grinding of matrix two sides, thereby make the place's attenuation of saw bit matrix cylindrical, be distributed with sawtooth on the saw blade lamellar body excircle, braze welding diamond cutter head on the sawtooth, there is centre bore in saw blade central authorities.Thickness according to the cutting stone slab is determined the situations such as saw blade diameter, chamfered edge size, chamfered edge and matrix thickness, diamond segment length situation.The general clamping of saw blade is on the saw axle, the edge's chamfered edge attenuation owing to the thickening of saw blade central authorities of two chamfered edge diamond discs, thereby make the corresponding attenuation of cutter head, use in the impregnable situation of field strength at saw blade, obviously strengthened the stability of saw blade use procedure, reduced the sawing resistance, reduced energy consumption and cutting losses, thereby the technical program has reached the purpose of improving the quality of products, reducing energy consumption and reduce cutting losses.
The two chamfered edge diamond discs of the utility model, saw bit matrix 5 is large and thin rosettes, centre bore 7 in the central authorities, the saw blade overall diameter is generally Φ 200mm ~ Φ 600mm, be distributed with sawtooth 3 on the saw bit matrix excircle, be welded with diamond segment 1 on the excircle of sawtooth 3, shape and the quantity of sawtooth 3 and cutter head 1 are decided according to cutting material and purposes; Between each cutter head 1 of diamond disc tank 2 and fish hook groove 4 are arranged, its quantity and size are decided according to the saw blade specification, the two sides grinding goes out step 6 in the excircle certain limit of saw bit matrix 5, make the attenuation of saw bit matrix outer rim, thereby make the also attenuation of cutter head 1 thickness, the weakened region size is decided according to sawing sheet metal thickness and saw blade diameter.
Two chamfered edge diamond discs are directly installed on the main shaft of cutting stone slab saw, install rear saw and drive the sawing task that saw blade rotates, various stone materials are finished in feeding.The mode of feeding is generally the horizontal sliding mode.
Claims (3)
1. two chamfered edge diamond disc, comprise saw bit matrix, be provided with sawtooth on the saw bit matrix excircle, be welded with diamond segment on the sawtooth excircle, saw bit matrix is provided with centre bore, be provided with tank and fish hook groove between the diamond segment, it is characterized in that: the thickness at described saw bit matrix outer ledge place is less than the thickness of matrix inboard.
2. described pair of chamfered edge diamond disc according to claim 1 is characterized in that: be provided with the grinding step between described saw bit matrix outer ledge and the matrix inboard.
3. described pair of chamfered edge diamond disc according to claim 2, it is characterized in that: described grinding step is arranged on the saw bit matrix both sides of edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220508279 CN202781458U (en) | 2012-10-01 | 2012-10-01 | Dual-trimming diamond circular saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220508279 CN202781458U (en) | 2012-10-01 | 2012-10-01 | Dual-trimming diamond circular saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202781458U true CN202781458U (en) | 2013-03-13 |
Family
ID=47808789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220508279 Expired - Fee Related CN202781458U (en) | 2012-10-01 | 2012-10-01 | Dual-trimming diamond circular saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202781458U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042200A (en) * | 2016-07-21 | 2016-10-26 | 中国有色桂林矿产地质研究院有限公司 | Diamond inner circle cutting blade and preparation method thereof |
| CN110026610A (en) * | 2019-04-19 | 2019-07-19 | 江苏锋菱超硬工具有限公司 | Light-duty thinned abrasive compound brazing saw blade and its production method |
-
2012
- 2012-10-01 CN CN 201220508279 patent/CN202781458U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042200A (en) * | 2016-07-21 | 2016-10-26 | 中国有色桂林矿产地质研究院有限公司 | Diamond inner circle cutting blade and preparation method thereof |
| CN106042200B (en) * | 2016-07-21 | 2018-07-06 | 中国有色桂林矿产地质研究院有限公司 | Inner diamond slicing blade and preparation method thereof |
| CN110026610A (en) * | 2019-04-19 | 2019-07-19 | 江苏锋菱超硬工具有限公司 | Light-duty thinned abrasive compound brazing saw blade and its production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180904 Granted publication date: 20130313 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210904 Granted publication date: 20130313 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210904 Granted publication date: 20130313 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20221001 Granted publication date: 20130313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 |