CN206997929U - Saw blade - Google Patents
Saw blade Download PDFInfo
- Publication number
- CN206997929U CN206997929U CN201720803933.3U CN201720803933U CN206997929U CN 206997929 U CN206997929 U CN 206997929U CN 201720803933 U CN201720803933 U CN 201720803933U CN 206997929 U CN206997929 U CN 206997929U
- Authority
- CN
- China
- Prior art keywords
- saw blade
- circular saw
- cutter tooth
- recession plane
- cutting
- 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
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses saw blade, including circular saw blade and cutter tooth, the cutter tooth is fixed at the cutting of the circular saw blade, the circular saw blade opens up recession plane, and the recession plane is located at the bearing both sides of circular saw blade and cutter tooth.The recession plane is parallel with the side of circular saw blade.The scope of the lateral distance of the recession plane and circular saw blade is 0.1mm~1mm.The longitudinal end of the recession plane and the scope of cutter tooth distance are 4mm~100mm.The thickness range of the cutter tooth is 1mm~8mm, and the thickness range of the circular saw blade is 1mm~8mm.Saw blade in the utility model makes scrap is easier to be discharged out of chip pocket, avoids the occurrence of the situation generation of scrap obstruction joint-cutting, chip removal difficulty, effectively raise cutting accuracy and saw life by opening up recession plane on circular saw blade.
Description
Technical field
It the utility model is related to machine tool technology field, more particularly to saw blade.
Background technology
Saw blade is a kind of cutting tool, including circular saw blade and cutter tooth, and cutter tooth, annular saw are fixed at the cutting of circular saw blade
Piece is arranged on processing unit (plant), and material processing is carried out by rotary cutting, is widely used in building, metallurgical, machinery, processing of stone
Deng field.Saw blade caused cutting scrap in cutting process easily falls into joint-cutting, blocks joint-cutting, and then influence cutting for saw blade
Performance is cut, reduces cutting accuracy, in the prior art, generally use chip pocket designs regarding to the issue above, utilizes gravity and centrifugation
Power discharges scrap, but still occurs chip removal difficulty or chip removal halfway situation during cutting.
Utility model content
To solve in the prior art, chip removal existing for saw blade is difficult and the halfway technical problem of chip removal, this practicality are new
The technical scheme of type is as follows：
Saw blade in the utility model, including circular saw blade and cutter tooth, fix at the cutting of the circular saw blade described in
Cutter tooth, the circular saw blade open up recession plane, and the recession plane is located at the bearing both sides of circular saw blade and cutter tooth.
In a preferred embodiment, the recession plane is parallel with the side of circular saw blade.
In a preferred embodiment, the scope of the lateral distance of the recession plane and circular saw blade is 0.1mm
~1mm.
In a preferred embodiment, the scope of the longitudinal end of the recession plane and cutter tooth distance for 4mm~
100mm。
In a preferred embodiment, the thickness range of the cutter tooth is 1mm~8mm, the thickness of the circular saw blade
Degree scope is 1mm~8mm.
In a preferred embodiment, the circular saw blade is along the circumferential direction provided with several radiator structures, described
Radiator structure includes through hole and groove, and the through hole connects with groove.
In a preferred embodiment, the circular saw blade is along the circumferential direction provided with several expansion slots, described swollen
Swollen groove connects with the chip pocket of circular saw blade.
In a preferred embodiment, the radiator structure is in be intervally arranged with expansion slot.
Saw blade in the utility model, compared with prior art, its advantage is：
Saw blade in the utility model makes the easier calm bits of scrap by opening up recession plane on circular saw blade
Discharged in groove, avoid the occurrence of the situation generation of scrap obstruction joint-cutting, chip removal difficulty, effectively raise cutting accuracy and saw blade longevity
Life.
Brief description of the drawings
Fig. 1 is the structural representation of saw blade in the utility model；
Fig. 2 is the partial enlarged drawing at A in Fig. 1；
Fig. 3 is the sectional view of cutter tooth bearing in the utility model；
Fig. 4 is the partial enlarged drawing at B in Fig. 3.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described.
Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belong to the scope of the utility model protection.
As shown in figures 1-4, the utility model provides saw blade, including circular saw blade 1 and cutter tooth 2, circular saw blade 1
Cutter tooth 2 is fixed at cutting, circular saw blade 1 opens up recession plane 3, and recession plane 3 is located at the bearing 8 of circular saw blade 1 and cutter tooth 2
Both sides.In cutting, the scrap that the tip portions of cutter tooth 2 are cut down is fallen into chip pocket 4 saw blade, the scrap when saw blade rotates
Discharged by gravity and centrifugal force out of chip pocket 4, recession plane 3 plays a part of guiding discharge to scrap, scrap is more held
Easily discharged out of chip pocket 4.The thickness range of cutter tooth 2 is 1mm~8mm, and the thickness range of circular saw blade 1 is 1mm~8mm, can
Sheet material suitable for cutting multi-thickness.
Further to improve the chip removal effect of recession plane 3, while ensure the intensity of circular saw blade 1, it is preferred that depression is flat
Face 3 is parallel with the side of circular saw blade 1, and the lateral distance L of recession plane and circular saw blade scope is 0.1mm~1mm, recessed
The scope for falling into the longitudinal end of plane 3 and the distance d of cutter tooth 2 is 4mm~100mm.
Further to improve the radiating effect of saw blade, and saw blade is avoided to be thermally deformed, circular saw blade 1 is along the circumferential direction set
There are 4 radiator structures, radiator structure is that 2 through holes 5 and 1 groove 6, through hole 5 connect with groove 6, and circular saw blade 1 is circumferentially
Direction is provided with 4 expansion slots 7, and expansion slot 7 connects with the chip pocket 4 of circular saw blade 1, and radiator structure is arranged with expansion slot 7 in interval
Cloth.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power
The protection domain that profit requires is defined.
Claims (8)
1. saw blade, including circular saw blade and cutter tooth, the cutter tooth is fixed at the cutting of the circular saw blade, it is characterised in that
The circular saw blade opens up recession plane, and the recession plane is located at the bearing both sides of circular saw blade and cutter tooth.
2. saw blade according to claim 1, it is characterised in that the recession plane is parallel with the side of circular saw blade.
3. saw blade according to claim 2, it is characterised in that the lateral distance of the recession plane and circular saw blade
Scope is 0.1mm~1mm.
4. saw blade according to claim 2, it is characterised in that the longitudinal end of the recession plane and the model of cutter tooth distance
Enclose for 4mm~100mm.
5. saw blade according to claim 1, it is characterised in that the thickness range of the cutter tooth is 1mm~8mm, described
The thickness range of circular saw blade is 1mm~8mm.
6. saw blade according to claim 1, it is characterised in that the circular saw blade along the circumferential direction dissipates provided with several
Heat structure, the radiator structure include through hole and groove, and the through hole connects with groove.
7. saw blade according to claim 6, it is characterised in that it is swollen that the circular saw blade is along the circumferential direction provided with several
Swollen groove, the expansion slot connect with the chip pocket of circular saw blade.
8. saw blade according to claim 7, it is characterised in that the radiator structure is in be intervally arranged with expansion slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720803933.3U CN206997929U (en) | 2017-07-05 | 2017-07-05 | Saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720803933.3U CN206997929U (en) | 2017-07-05 | 2017-07-05 | Saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206997929U true CN206997929U (en) | 2018-02-13 |
Family
ID=61453257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720803933.3U Expired - Fee Related CN206997929U (en) | 2017-07-05 | 2017-07-05 | Saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206997929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500857A (en) * | 2018-04-25 | 2018-09-07 | 朱峰 | A kind of structure and processing method of wear-resisting metal saw blade |
-
2017
- 2017-07-05 CN CN201720803933.3U patent/CN206997929U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108500857A (en) * | 2018-04-25 | 2018-09-07 | 朱峰 | A kind of structure and processing method of wear-resisting metal saw blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200103 Address after: 643000 No. 258, landi Avenue, Xuyang Town, Rongxian County, Zigong City, Sichuan Province (Rongxian Jishun Business Secretary Service Co., Ltd.) Patentee after: Zigong Yongrui Cutting Tool Co.,Ltd. Address before: No. 92, No. 1-2, No. 92, Liu Ma Town, Chongzhou City, Chongzhou, Sichuan Patentee before: Chengdu Sharp Cutting Tools 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: 20180213 Termination date: 20210705 |