CN203003268U - Hard alloy saw web provided with noise reduction structure - Google Patents
Hard alloy saw web provided with noise reduction structure Download PDFInfo
- Publication number
- CN203003268U CN203003268U CN 201220673596 CN201220673596U CN203003268U CN 203003268 U CN203003268 U CN 203003268U CN 201220673596 CN201220673596 CN 201220673596 CN 201220673596 U CN201220673596 U CN 201220673596U CN 203003268 U CN203003268 U CN 203003268U
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- hard alloy
- saw web
- noise reduction
- alloy saw
- saw
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Abstract
The utility model relates to a saw web, and particularly provides a hard alloy saw web provided with a noise reduction structure. The hard alloy saw web provided with the noise reduction structure structurally comprises a saw web body, wherein a central hole is formed in the center of the saw web body, a pressure ring is arranged on the saw web body, bidirectional inclining saw teeth are evenly distributed on the circumference of the saw web body, a sawdust discharge groove is formed between every two adjacent saw teeth, and a hook-shaped noise reduction groove is formed in the tangency point of each sawdust discharge groove. Compared with the prior art, the hard alloy saw web provided with the noise reduction structure is simple and reasonable in structure, convenient to process, safe and reliable, the noise and the vibration of the hard alloy saw web can be reduced effectively, and therefore the service life of the hard alloy saw web is prolonged, and the accuracy of the hard alloy saw web is improved.
Description
Technical field
The utility model relates to a kind of saw blade, and a kind of hard alloy saw blade with noise-reducing structure specifically is provided.
Background technology
Hard alloy saw blade has used the field of the materials such as cutting wood, section bar, steel plate widely, market demand is very large, the hard alloy saw blade that uses at present is because its bodily form is thin, the cutting material process is interrupted processing, therefore it easily produces self vibrating of saw blade, thereby set noise also increases, and has not only affected environment but also has affected life-span of cutting accuracy and saw blade.
Summary of the invention
The utility model is for above problem, and a kind of hard alloy saw blade with noise-reducing structure is provided, noise, vibration that it is simple and reasonable, easy to process, safe and reliable, as effectively to reduce hard alloy saw blade, thus promote alloy saw blade service life and precision.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of hard alloy saw blade with noise-reducing structure, comprise blade body, described blade body center is provided with centre bore, be provided with pressure coil on blade body, set up uniform inclined in two-way sawtooth on the circumference of blade body, consist of chip area between adjacent sawtooth, be provided with the hook-type silencing groove at the place, point of contact of chip area.
A kind of hard alloy saw blade with noise-reducing structure of the present utility model, 2/3rds places set up pressure coil apart from the blade body center of circle, pressure coil is nick, can adjust according to the saw blade diameter, set up uniform inclined in two-way sawtooth on the circumference of blade body, consist of chip area between adjacent sawtooth, be connected with the hook-type silencing groove at the place, point of contact of chip area.
After adopting said structure, the utility model can effectively reduce the noise of saw blade, eliminates by pressure coil the stress that the machine High Rotation Speed produces, thereby reduces the saw blade shake, has then increased the utilization rate of saw blade, has improved cutting accuracy.
Description of drawings
Fig. 1 is a kind of structural front view of the hard alloy saw blade with noise-reducing structure.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, a kind of hard alloy saw blade with noise-reducing structure of the present utility model is further described.
As shown in Figure 1, a kind of hard alloy saw blade with noise-reducing structure, comprise blade body 1, described blade body 1 center is provided with centre bore 2, be provided with pressure coil 3 on blade body 1, set up uniform inclined in two-way sawtooth 4 on the circumference of blade body 1,4 formation chip areas 5 of adjacent sawtooth are provided with hook-type silencing groove 6 at the place, point of contact of chip area 5.
During work, blade body 1 High Rotation Speed, the part noise is eliminated by " hook " shape opening silencing groove 6.
Above-described embodiment, the utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in protection domain of the present utility model.
Claims (1)
1. hard alloy saw blade with noise-reducing structure, comprise blade body, described blade body center is provided with centre bore, it is characterized in that, be provided with pressure coil on described blade body, set up uniform inclined in two-way sawtooth on the circumference of blade body, consist of chip area between adjacent sawtooth, be provided with the hook-type silencing groove at the place, point of contact of chip area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220673596 CN203003268U (en) | 2012-12-10 | 2012-12-10 | Hard alloy saw web provided with noise reduction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220673596 CN203003268U (en) | 2012-12-10 | 2012-12-10 | Hard alloy saw web provided with noise reduction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203003268U true CN203003268U (en) | 2013-06-19 |
Family
ID=48594901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220673596 Expired - Lifetime CN203003268U (en) | 2012-12-10 | 2012-12-10 | Hard alloy saw web provided with noise reduction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203003268U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551665A (en) * | 2013-11-11 | 2014-02-05 | 周敏 | Saw web |
| CN104551233A (en) * | 2014-12-30 | 2015-04-29 | 苏州用朴合金工具有限公司 | Abrasion-resistant silencing alloy saw blade |
| CN104668924A (en) * | 2013-12-03 | 2015-06-03 | 中国电子科技集团公司第十八研究所 | Preparation method of milling cutter with open slots |
| CN105904595A (en) * | 2016-06-17 | 2016-08-31 | 河南宝润机械有限公司 | Stone saw blade with longitudinal and transverse teeth |
-
2012
- 2012-12-10 CN CN 201220673596 patent/CN203003268U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551665A (en) * | 2013-11-11 | 2014-02-05 | 周敏 | Saw web |
| CN104668924A (en) * | 2013-12-03 | 2015-06-03 | 中国电子科技集团公司第十八研究所 | Preparation method of milling cutter with open slots |
| CN104668924B (en) * | 2013-12-03 | 2019-03-15 | 中国电子科技集团公司第十八研究所 | A kind of preparation method with opening slotting cutter |
| CN104551233A (en) * | 2014-12-30 | 2015-04-29 | 苏州用朴合金工具有限公司 | Abrasion-resistant silencing alloy saw blade |
| CN105904595A (en) * | 2016-06-17 | 2016-08-31 | 河南宝润机械有限公司 | Stone saw blade with longitudinal and transverse teeth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |