CN107243674A - A kind of anti-wear saw blade - Google Patents
A kind of anti-wear saw blade Download PDFInfo
- Publication number
- CN107243674A CN107243674A CN201710576411.9A CN201710576411A CN107243674A CN 107243674 A CN107243674 A CN 107243674A CN 201710576411 A CN201710576411 A CN 201710576411A CN 107243674 A CN107243674 A CN 107243674A
- Authority
- CN
- China
- Prior art keywords
- saw blade
- sawtooth
- wear
- blade body
- thickness
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
- B23D61/02—Circular saw blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
- B23D61/02—Circular saw blades
- B23D61/028—Circular saw blades of special material
Abstract
It is less than the circular saw blade body of center thickness, and the multiple sawtooth being attached on blade body outer circumferential side the invention provides a kind of anti-wear saw blade, including edge thickness；The middle part of the blade body is provided with centre bore, and the thickness of the sawtooth is adapted with the edge thickness of blade body, and chip pocket is equipped with the blade body outer circumferential side between the adjacent sawtooth；The edge of the blade body is provided with arc reinforcement, and the arc reinforcement is symmetrical on the circular saw blade two sides, and the left and right sides for the direction of rotation that the sawtooth is cut along saw blade is provided with symmetrical chamfering.The present invention is simple in construction, and reasonable in design, wearability is good, and structural strength is big.
Description
Technical field
The present invention relates to a kind of sawing machine or the cutter of saw cutting device, more specifically, it relates to a kind of anti-wear saw blade.
Background technology
Currently used for the instrument of most of industrial goods is cut for circular saw blade, circular saw blade is passed through by welding, riveting by matrix
Connect or directly process the sawtooth composition in matrix, process to form knife the tooth peak of sawtooth, pass through the rotational band of circular saw blade
The rotation of moving knife part, realizes the article effect of knife cutting.
Need to rotate at a high speed when circular saw blade is cut, and be used for the larger large scale circular saw blade of cutting section due to circle
Saw blade is in itself than relatively thin, and central hole has been dug up not enough below a keyway, therefore existing circular saw blade generally existing in addition：
1st, circular saw blade cutting noise is excessive；
2nd, heat dissipation problem is difficult during high speed circumgyration incision, is easily caused overheat and burns saw；
3rd, when Cutting Drag is big, easy tipping；
4th, circular saw blade is easy to wear, and final service life is short.
The content of the invention
The present invention is in view of the shortcomings of the prior art, it is proposed that a kind of anti-wear saw blade, and design is simple, and wearability is good.
In order to solve the above-mentioned technical problem, the present invention is to be achieved through the following technical solutions：
A kind of anti-wear saw blade, including edge thickness are less than the circular saw blade body of center thickness, and are attached to outside blade body
Multiple sawtooth in the week side of boss；The middle part of the blade body is provided with centre bore, the thickness of the sawtooth and the edge of blade body
Thickness is adapted, and chip pocket is equipped with the blade body outer circumferential side between the adjacent sawtooth；The edge of the blade body
Provided with arc reinforcement, and the arc reinforcement is symmetrical on the circular saw blade two sides, and the sawtooth is along saw blade
The left and right sides of the direction of rotation of cutting is provided with symmetrical chamfering.
Further, described blade body is provided with arcuation heat emission hole, and the arcuation heat emission hole is connected by a joint-cutting
With the chip pocket bottom.
Further, the arcuation heat emission hole is multiple, is evenly distributed in the blade body.
Further, metallic copper is filled with the heat emission hole.
Further, there is diamond on the sawtooth.
Further, the diamond is to have gap between multiple diamond particles, the diamond particles.
Further, the chamfering on the two neighboring sawtooth is alternately distributed along saw blade circumferencial direction in size.
Further, the number of teeth of the sawtooth is 50~150 according to blade body outside dimension.
Beneficial effect：The invention provides a kind of anti-wear saw blade, blade body two sides adds arc reinforcement, increase
The structural strength of body, while self-strength is ensured, by reducing the thickness of edge saw blade, reduces the loss of material；
Its sawtooth both sides increases chamfering, increases the stress point of sawtooth in cutting process, the structural strength increase of sawtooth, and applied on sawtooth
There is diamond, blade body is provided with heat emission hole, improves wearability and thermal diffusivity, improve the service life of saw blade.
Brief description of the drawings
Fig. 1：It is the structural representation of the present invention；
Fig. 2：It is the structural representation of sawtooth of the present invention.
Embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
As shown in Figure 1 and Figure 2, a kind of anti-wear saw blade, including edge thickness are less than the circular saw blade body 1 of center thickness,
With the multiple sawtooth 2 being attached on blade body outer circumferential side；The middle part of the blade body 1 is provided with centre bore 3, the sawtooth 2
Thickness be adapted with the edge thickness of blade body 1, be equipped with the outer circumferential side of blade body 1 between the adjacent sawtooth 2
Chip pocket 4；The edge of the blade body 1 is provided with arc reinforcement 5, and the arc reinforcement 5 is in the circular saw
Piece two sides is symmetrical, and the left and right sides for the direction of rotation that the sawtooth is cut along saw blade is provided with symmetrical chamfering 23.
Described blade body is provided with arcuation heat emission hole 6, and the arcuation heat emission hole is held by a joint-cutting 7 connection with described
Consider the bottom of groove 4 to be worth doing.
The arcuation heat emission hole 6 is multiple, is evenly distributed in the blade body 1.
Metallic copper is filled with the heat emission hole 6.
The sawtooth 2 has diamond.
The diamond is to have gap between multiple diamond particles, the diamond particles.
Chamfering 23 on the two neighboring sawtooth 2 is alternately distributed along saw blade circumferencial direction in size.
The number of teeth of the sawtooth 2 is 50 teeth according to blade body outside dimension.
A kind of anti-wear saw blade is present embodiments provided, blade body two sides of the present invention adds arc reinforcement, increased
The structural strength of body, while self-strength is ensured, by reducing the thickness of edge saw blade, reduces the loss of material；
Its sawtooth both sides increases chamfering, increases the stress point of sawtooth in cutting process, the structural strength increase of sawtooth, big chamfering 21 with
Small chamfering 22 is alternately distributed, and makes uniform force, is easy to more stablize during cutting, and scribble on sawtooth in diamond, blade body
Provided with heat emission hole, wearability and thermal diffusivity are improved, the service life of saw blade is improved.
Preferred embodiment of the invention described in detail above.It should be appreciated that one of ordinary skill in the art without
Need creative work just can make many modifications and variations according to the design of the present invention.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (8)
1. a kind of anti-wear saw blade, including edge thickness are less than the circular saw blade body of center thickness, and are attached to blade body
Multiple sawtooth on outer circumferential side；The middle part of the blade body is provided with centre bore, it is characterised in that：The thickness and saw of the sawtooth
The edge thickness of piece body is adapted, and chip pocket is equipped with the blade body outer circumferential side between the adjacent sawtooth；The saw
The edge of piece body is provided with arc reinforcement, and the arc reinforcement is in symmetrical, the institute on the circular saw blade two sides
The left and right sides for stating the direction of rotation that sawtooth is cut along saw blade is provided with symmetrical chamfering.
2. a kind of anti-wear saw blade according to claim 1, it is characterised in that：Described blade body is provided with arcuation
Heat emission hole, the arcuation heat emission hole passes through joint-cutting connection and the chip pocket bottom.
3. a kind of anti-wear saw blade according to claim 2, it is characterised in that：The arcuation heat emission hole is multiple, uniformly
It is distributed in the blade body.
4. a kind of anti-wear saw blade according to claim 1, it is characterised in that：Filled with gold in the arcuation heat emission hole
Belong to copper.
5. a kind of anti-wear saw blade according to claim 1, it is characterised in that：There is diamond on the sawtooth.
6. a kind of anti-wear saw blade according to claim 5, it is characterised in that：The diamond is multiple diamonds
There is gap between grain, the diamond particles.
7. a kind of anti-wear saw blade according to claim 1, it is characterised in that：Chamfering on the two neighboring sawtooth
It is alternately distributed along saw blade circumferencial direction in size.
8. a kind of anti-wear saw blade according to claim 1, it is characterised in that：The number of teeth of the sawtooth is according to saw blade sheet
Body outside dimension is 50~150 teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710576411.9A CN107243674A (en) | 2017-07-14 | 2017-07-14 | A kind of anti-wear saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710576411.9A CN107243674A (en) | 2017-07-14 | 2017-07-14 | A kind of anti-wear saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107243674A true CN107243674A (en) | 2017-10-13 |
Family
ID=60013849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710576411.9A Pending CN107243674A (en) | 2017-07-14 | 2017-07-14 | A kind of anti-wear saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107243674A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994227A (en) * | 2018-09-11 | 2018-12-14 | 苏州迈道纳自动化科技有限公司 | Decorative pattern spline rolls seat |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2834862Y (en) * | 2005-03-18 | 2006-11-08 | 石家庄博深工具集团有限公司 | Diamond circular saw blade with turbo tooth and reinforced base body |
| CN201031351Y (en) * | 2007-03-30 | 2008-03-05 | 上海宝冶建设有限公司 | Road surface expansion joint cutting and chamfering saw blade |
| CN101204835A (en) * | 2007-12-12 | 2008-06-25 | 张小军 | High strength slim diamond blade |
| CN203031011U (en) * | 2013-01-16 | 2013-07-03 | 郑州市钻石精密制造有限公司 | Metal slitting saw for welding diamond |
| CN204565301U (en) * | 2015-04-24 | 2015-08-19 | 浙江金三原精密机械有限公司 | A kind of circular saw blade |
| CN205254250U (en) * | 2015-12-09 | 2016-05-25 | 杭州至广锯业有限公司 | Saw blade |
| CN207223100U (en) * | 2017-07-14 | 2018-04-13 | 张家港市锐正精密工具有限公司 | A kind of anti-wear saw blade |
-
2017
- 2017-07-14 CN CN201710576411.9A patent/CN107243674A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2834862Y (en) * | 2005-03-18 | 2006-11-08 | 石家庄博深工具集团有限公司 | Diamond circular saw blade with turbo tooth and reinforced base body |
| CN201031351Y (en) * | 2007-03-30 | 2008-03-05 | 上海宝冶建设有限公司 | Road surface expansion joint cutting and chamfering saw blade |
| CN101204835A (en) * | 2007-12-12 | 2008-06-25 | 张小军 | High strength slim diamond blade |
| CN203031011U (en) * | 2013-01-16 | 2013-07-03 | 郑州市钻石精密制造有限公司 | Metal slitting saw for welding diamond |
| CN204565301U (en) * | 2015-04-24 | 2015-08-19 | 浙江金三原精密机械有限公司 | A kind of circular saw blade |
| CN205254250U (en) * | 2015-12-09 | 2016-05-25 | 杭州至广锯业有限公司 | Saw blade |
| CN207223100U (en) * | 2017-07-14 | 2018-04-13 | 张家港市锐正精密工具有限公司 | A kind of anti-wear saw blade |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994227A (en) * | 2018-09-11 | 2018-12-14 | 苏州迈道纳自动化科技有限公司 | Decorative pattern spline rolls seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171013 |
|
| RJ01 | Rejection of invention patent application after publication |