CN204565298U - Saw blade - Google Patents
Saw blade Download PDFInfo
- Publication number
- CN204565298U CN204565298U CN201520297849.XU CN201520297849U CN204565298U CN 204565298 U CN204565298 U CN 204565298U CN 201520297849 U CN201520297849 U CN 201520297849U CN 204565298 U CN204565298 U CN 204565298U
- Authority
- CN
- China
- Prior art keywords
- plane
- rib
- sawtooth
- saw blade
- arc surface
- 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
Links
Abstract
The utility model discloses a kind of saw blade, its drip irrigation device is the sawtooth comprising wheel body and be integrally formed on wheel body periphery, sawtooth is provided with arc surface, one-body moldedly on arc surface be provided with the first rib and the second rib, first rib and the second rib cover whole arc surface, and on sawtooth, form the first inclined-plane and the second inclined-plane.The purpose of this utility model is the saw blade providing a kind of structural strength high.
Description
Technical field
The utility model relates to a kind of saw blade.
Background technology
Saw blade is the general designation of the thin slice circular knives for cutting solid material.Saw blade can be divided into: for the diamond saw blade of stone material cutting; For the HSS sawblade (not tungsten carbide button cutter head) of metal material cutting; For the hard alloy saw blade that solid wood, furniture, wood-based plate, aluminium alloy, aluminium section bar, radiator, plastics, plastic-steel etc. cut.Saw blade generally comprises wheel body and is distributed in the sawtooth on wheel body periphery, sawtooth is welded with blade, generally, another sidewall of the corresponding blade of sawtooth is that circular arc is arranged, and be arc surface 7 as shown in Figure 3, and arc-shaped structure has certain defect, be exactly that it has certain elasticity, so cause sawtooth yielding, thus have influence on the normal cutting of saw blade to material, and the normal service life of saw blade.Therefore there is the space of improvement.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is the saw blade providing a kind of structural strength high.
For achieving the above object, the utility model provides following technical scheme: a kind of saw blade, comprise wheel body and be integrally formed at the sawtooth on wheel body periphery, sawtooth is provided with arc surface, one-body moldedly on arc surface be provided with the first rib and the second rib, first rib and the second rib cover whole arc surface, and on sawtooth, form the first inclined-plane and the second inclined-plane.
Preferably, the angle formed between the first inclined-plane and the second inclined-plane is 100 °-130 °.
Preferably, be formed with the chip area for chip removal between the sawtooth often described in adjacent two, one-body moldedly in chip area be provided with the 3rd rib, and form the 3rd inclined-plane on wheel body, the 3rd inclined-plane and the second inclined-plane are bordered and arrange.
Preferably, the first inclined-plane and the 3rd inclined-plane parallel setting.
Compared with prior art, the utility model has the advantages that: the setting of the first rib, the second rib and the second rib, the structural strength of sawtooth is promoted significantly, thus make sawtooth in the utility model not yielding, and result of use is outstanding and effectively increased service life.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model Saw Blade Examples;
Fig. 2 is the schematic diagram of the utility model Saw Blade Examples;
Fig. 3 is the schematic diagram of saw blade of the prior art.
Reference numeral: 1, wheel body; 2, chip area; 3, blade; 4, the 3rd rib; 5, the first rib; 6, the second rib; 7, sawtooth; 8, the 4th inclined-plane; 9, arc surface; 41, the 3rd inclined-plane; 51, the first inclined-plane; 61, the second inclined-plane.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the utility model Saw Blade Examples is described further.
A kind of saw blade, the sawtooth 7 comprising wheel body 1 and be integrally formed on wheel body 1 periphery, each sawtooth 7 is provided with arc surface 9, and the 4th inclined-plane 8, the back side that arc surface 9 is positioned at the 4th inclined-plane 8 (it should be noted that herein, this the utility model for turning clockwise, so when rotated arc surface 9 after the 4th inclined-plane 8, i.e. this face); One-body moldedly on arc surface 9 be provided with the first rib 5 and the second rib 6, first rib 5 and the second rib 6 cover whole arc surface 9, and on sawtooth 7, form the first inclined-plane 51 and the second inclined-plane 61, first inclined-plane 51 and the second inclined-plane 61 are plane simultaneously, so the setting of the first rib 5 and the second rib 6, add the structural strength of sawtooth 7 in the utility model greatly, make it not yielding in cutting process; 4th inclined-plane 8 offers groove, and this groove is used for welding blade 3, and what blade 3 was connected is more stable and firm.
Further, the angle formed between first inclined-plane 51 and the second inclined-plane 61 is 100 °-130 °, the setting of this angle, make the utility model when cutting material, power effectively can be decomposed on the first rib 5, and then be delivered on the second rib 6 by the first rib 5, finally be delivered on whole wheel body 1, power effectively to be decomposed, extend physical life of the present utility model.
Further, the chip area 2 for chip removal is formed between sawtooth 7 often described in adjacent two, one-body moldedly in chip area 2 be provided with the 3rd rib 4, and the 3rd inclined-plane 41 is formed on wheel body 1,3rd inclined-plane 41 and the second inclined-plane 61 are bordered and arrange, the setting of the 3rd rib 4, further adds the structural strength between sawtooth 7 and wheel body 1.
Further, the first inclined-plane 51 and the 3rd inclined-plane 41 parallel setting, and this is arranged so that the profile of sawtooth 7 assumes diamond in shape, to strengthen the structural strength of sawtooth 7.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a saw blade, comprise wheel body and be integrally formed at the sawtooth on wheel body periphery, sawtooth is provided with arc surface, it is characterized in that: one-body moldedly on described arc surface be provided with the first rib and the second rib, described first rib and the second rib cover whole arc surface, and on sawtooth, form the first inclined-plane and the second inclined-plane.
2. saw blade according to claim 1, is characterized in that: the angle formed between described first inclined-plane and the second inclined-plane is 100 °-130 °.
3. saw blade according to claim 2, it is characterized in that: between the sawtooth often described in adjacent two, be formed with the chip area for chip removal, one-body moldedly in described chip area be provided with the 3rd rib, and form the 3rd inclined-plane on wheel body, described 3rd inclined-plane and the second inclined-plane are bordered and arrange.
4. saw blade according to claim 3, is characterized in that: described first inclined-plane and the 3rd inclined-plane parallel setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520297849.XU CN204565298U (en) | 2015-05-08 | 2015-05-08 | Saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520297849.XU CN204565298U (en) | 2015-05-08 | 2015-05-08 | Saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204565298U true CN204565298U (en) | 2015-08-19 |
Family
ID=53857990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520297849.XU Expired - Fee Related CN204565298U (en) | 2015-05-08 | 2015-05-08 | Saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204565298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052455A (en) * | 2017-05-19 | 2017-08-18 | 江苏中威重工机械有限公司 | A kind of noise elimination noise reduction type blade |
-
2015
- 2015-05-08 CN CN201520297849.XU patent/CN204565298U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052455A (en) * | 2017-05-19 | 2017-08-18 | 江苏中威重工机械有限公司 | A kind of noise elimination noise reduction type 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: 20150819 Termination date: 20210508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |