CN206536081U - A kind of slit groove processing saw blade and milling cutter - Google Patents
A kind of slit groove processing saw blade and milling cutter Download PDFInfo
- Publication number
- CN206536081U CN206536081U CN201720140984.2U CN201720140984U CN206536081U CN 206536081 U CN206536081 U CN 206536081U CN 201720140984 U CN201720140984 U CN 201720140984U CN 206536081 U CN206536081 U CN 206536081U
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- China
- Prior art keywords
- saw blade
- slit groove
- groove processing
- thickness
- processing
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Abstract
The utility model discloses a kind of slit groove processing saw blade and milling cutter, the saw blade is circular saw blade, and the thickness of the peripheral cutting zone of the saw blade is more than the thickness of the intermediate region of the saw blade.The milling cutter includes bar and the saw blade on the bar, and the saw blade is described slit groove processing saw blade.Slit groove processing saw blade of the present utility model can improve the precision of processing slit groove, extend the life-span of saw blade, improve the stability of processing, reduce cost of goods manufactured.
Description
Technical field
The utility model is related to process tool, especially a kind of slit groove processing saw blade and the milling cutter with the saw blade.
Background technology
The milling cutter saw blade of existing processing micro gap is to be processed using uniform thick disk sheet metal on its circumference
The structure of sawtooth, this saw blade has the disadvantage that：The big bottom of opening that groove can all occur in the line of rabbet joint that this blades machining comes out is small,
Dimensional accuracy is low；Saw blade easily generates heat, and saw life is short, high processing costs；Chip removal is bad during cutting, and the groove processed is unstable
It is fixed.
Utility model content
Main purpose of the present utility model is to overcome the deficiencies in the prior art that there is provided a kind of slit groove processing saw blade and tool
There is the milling cutter of the saw blade, improve the precision of processing slit groove, extend the life-span of saw blade, improve the stability of processing, reduce product
Manufacturing cost.
To achieve the above object, the utility model uses following technical scheme：
A kind of slit groove processing saw blade, the saw blade is circular saw blade, and the thickness of the peripheral cutting zone of the saw blade is big
Thickness in the intermediate region of the saw blade.
Further：
The peripheral cutting zone has 0.25-0.8mm radial width.
The radial width of the peripheral cutting zone is between 0.5 ± 0.05mm scopes.
The thickness of the peripheral cutting zone is between 0.20-0.60mm scopes.
The intermediate region of the saw blade has diminishing thickness from outermost to most inner side.
The intermediate region of the saw blade forms 0.3 ° -0.7 ° of gradual gradient from outermost to most inner side.
The intermediate region of the saw blade forms 0.5 ° of gradual gradient from outermost to most inner side.
A kind of milling cutter, including knife bar and the saw blade on the knife bar, the saw blade are described slit groove processing
Saw blade.
The beneficial effects of the utility model：
It is different from the saw blade with uniform thickness in the past, the thickness design of the peripheral cutting zone of saw blade of the present utility model
The thickness needed for processing, the radial width of the peripheral cutting zone is preferably in 0.25-0.8mm, particularly preferably 0.5
Between ± 0.05mm scopes, and the intermediate region of saw blade, i.e., from peripheral cutting zone to the thickness of the coupling part knife bar
Less than the thickness of the peripheral cutting zone of saw blade, and the intermediate region be preferably designed for it is oblique with the diminishing gradual change of thickness
Degree, particularly preferably 0.5 ° gradual gradient.Because two end face intermediate regions of saw blade of the present utility model are designed to indent,
So the friction between saw blade and workpiece will be reduced in processing, saw blade would not generate heat explosion, so as to increase the service life；Saw
The big intensity of piece peripheral thickness is high, and the thin intensity of inner thickness is weak, after rotating at a high speed, is conducive to the dynamically balanced realization of saw blade, from
And ensure its line of rabbet joint dimensionally stable processed；Gradual change is thin inside saw blade, in processing, from cutting edge to handle of a knife gap by
Gradual change is big, is conducive to the discharge of cutting fluid and processing scrap, so as to improve processing efficiency.
Specific advantage of the present utility model has：
1. Cao gap precision that blades machining goes out is high；
2. slit groove processing metal saw long lifespan, production is stable；
3. slit groove processing metal saw structure, is conducive to draining chip removal, production efficiency is high；
Do not generated heat 4. processing friction is small, it is not easy to explosion, production is stable, service life is long.
Brief description of the drawings
Fig. 1 is a kind of slit groove processing saw-blade structure schematic diagram of embodiment of the utility model；
Fig. 2 is the slit groove processing saw blade schematic cross-section shown in Fig. 1；
Fig. 3 is a kind of part-structure schematic diagram of the milling cutter of embodiment of the utility model.
Embodiment
Embodiment of the present utility model is elaborated below.It is emphasized that the description below is only example
Property, rather than in order to limit scope of the present utility model and its application.
Refering to Fig. 1 and Fig. 2, in one embodiment, a kind of slit groove processing saw blade, the saw blade 1 is circular saw blade, institute
State thickness of the thickness more than the intermediate region 12 of the saw blade 1 of the peripheral cutting zone 11 of saw blade 1.
In a preferred embodiment, the peripheral cutting zone 11 thicker relative to intermediate region 12 has 0.25mm-
0.8mm radial width.
In a more preferred embodiment, the radial width of the peripheral cutting zone 11 thicker relative to intermediate region 12
Between 0.5 ± 0.05mm scopes.
In a particularly preferred embodiment, the footpath of the peripheral cutting zone 11 thicker relative to intermediate region 12
It is 0.5mm to width.
In a preferred embodiment, the thickness of the peripheral cutting zone 11 thicker relative to intermediate region 12 exists
Between 0.20-0.6mm scopes.
In a preferred embodiment, the intermediate region 12 of the saw blade 1 has diminishing from outermost to most inner side
Thickness.
In a more preferred embodiment, the intermediate region 12 of the saw blade 1 forms 0.3 ° -0.7 ° from outermost to most inner side
Gradual gradient.
In a particularly preferred embodiment, the intermediate region 12 of the saw blade 1 is formed from outermost to most inner side
0.5 ° of gradual gradient.
Refering to Fig. 3, in another embodiment, a kind of milling cutter, including fall bar 2 and installed in it is described fall bar 2 on saw blade
1, the saw blade 1 is the slit groove processing saw blade of foregoing any embodiment.
It is different from the saw blade with uniform thickness in the past, the thickness design of the peripheral cutting zone of saw blade of the present utility model
The thickness needed for processing, the radial width of the peripheral cutting zone is particularly preferred between 0.5 ± 0.05mm scopes,
And the intermediate region of saw blade, i.e., it is less than the periphery cutting of saw blade to the thickness of the coupling part bar from peripheral cutting zone
The thickness in region, and the intermediate region is preferably designed for the diminishing gradual gradient of thickness, particularly preferably 0.5 ° is gradually
Variable pitch.Because two end face intermediate regions of saw blade of the present utility model are designed to indent, it will so subtract in processing
Friction between small saw blade and workpiece, saw blade would not generate heat explosion, so as to increase the service life；The big intensity of saw blade peripheral thickness
Height, the thin intensity of inner thickness is weak, after rotating at a high speed, is conducive to the dynamically balanced realization of saw blade, so as to ensure that it is processed
Line of rabbet joint dimensionally stable；Gradual change is thin inside saw blade, in processing, is become larger from cutting edge to handle of a knife gap, is conducive to cutting
The discharge of liquid and processing scrap is cut, so as to improve processing efficiency.
Above content is to combine specific/preferred embodiment further detailed description of the utility model, no
It can assert that specific implementation of the present utility model is confined to these explanations.For the common skill of the utility model art
For art personnel, without departing from the concept of the premise utility, it can also make to the embodiment that these have been described
Some replacements or modification, and these are substituted or variant should all be considered as belonging to protection domain of the present utility model.
Claims (8)
1. a kind of slit groove processing saw blade, the saw blade is circular saw blade, it is characterised in that the peripheral cutting zone of the saw blade
Thickness be more than the saw blade intermediate region thickness.
2. slit groove processing saw blade as claimed in claim 1, it is characterised in that the peripheral cutting zone has 0.25-
0.8mm radial width.
3. slit groove processing saw blade as claimed in claim 1, it is characterised in that the radial width of the peripheral cutting zone exists
Between 0.5 ± 0.05mm scopes.
4. slit groove processing saw blade as claimed in claim 1, it is characterised in that the thickness of the peripheral cutting zone exists
Between 0.20-0.60mm scopes.
5. the slit groove processing saw blade as described in any one of Claims 1-4, it is characterised in that the intermediate region of the saw blade
There is diminishing thickness from outermost to most inner side.
6. slit groove processing saw blade as claimed in claim 5, it is characterised in that the intermediate region of the saw blade from outermost to
Most inner side forms 0.3 ° -0.7 ° of gradual gradient.
7. slit groove processing saw blade as claimed in claim 5, it is characterised in that the intermediate region of the saw blade from outermost to
Most inner side forms 0.5 ° of gradual gradient.
8. a kind of milling cutter, including fall bar and installed in it is described fall bar on saw blade, it is characterised in that the saw blade is claim
Slit groove processing saw blade described in 1 to 7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720140984.2U CN206536081U (en) | 2017-02-16 | 2017-02-16 | A kind of slit groove processing saw blade and milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720140984.2U CN206536081U (en) | 2017-02-16 | 2017-02-16 | A kind of slit groove processing saw blade and milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206536081U true CN206536081U (en) | 2017-10-03 |
Family
ID=59949499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720140984.2U Expired - Fee Related CN206536081U (en) | 2017-02-16 | 2017-02-16 | A kind of slit groove processing saw blade and milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206536081U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188665A (en) * | 2017-12-29 | 2018-06-22 | 深圳市旺鑫精密工业有限公司 | A kind of slit antenna manufacturing method |
| CN114523501A (en) * | 2022-02-18 | 2022-05-24 | 东莞市益松数控科技有限公司 | Rubber plate knife seam processing method and knife template |
-
2017
- 2017-02-16 CN CN201720140984.2U patent/CN206536081U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188665A (en) * | 2017-12-29 | 2018-06-22 | 深圳市旺鑫精密工业有限公司 | A kind of slit antenna manufacturing method |
| CN114523501A (en) * | 2022-02-18 | 2022-05-24 | 东莞市益松数控科技有限公司 | Rubber plate knife seam processing method and knife template |
| CN114523501B (en) * | 2022-02-18 | 2024-01-16 | 东莞市益松数控科技有限公司 | Rubber plate knife seam processing method and knife template |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523843 Changan City, Guangdong Province town on the corner management area Patentee after: Guangdong wins smart group Limited by Share Ltd Address before: 523843 Changan City, Guangdong Province town on the corner management area Patentee before: Dongguan Janus Precision Components Co., Ltd. |
|
| 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: 20171003 Termination date: 20200216 |