CN105728847B - A kind of saw blade structure - Google Patents
A kind of saw blade structure Download PDFInfo
- Publication number
- CN105728847B CN105728847B CN201610307840.1A CN201610307840A CN105728847B CN 105728847 B CN105728847 B CN 105728847B CN 201610307840 A CN201610307840 A CN 201610307840A CN 105728847 B CN105728847 B CN 105728847B
- Authority
- CN
- China
- Prior art keywords
- cutterhead
- guide groove
- blade
- saw blade
- guide roller
- 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
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
Abstract
The invention discloses a kind of saw blade structures, including cutterhead, the cutterhead includes blade and guide groove, the blade is special-shaped blade, and the abnormity blade includes a part for cam profile or involute shape, and the guide groove includes the guide roller of clip cutter, the guide groove is constrained by the guide roller for being inserted into guide groove, rotary shaft is provided on the cutterhead, the rotary shaft can be rotated around cutterhead, and the blade slides while advancing or shake cutting in cutting.The configuration of the present invention is simple, it is easy to operate, the needs of user's cutting were not only met, but also meet the needs of user's sawing, operation is time saving and energy saving, cuts convenience and high-efficiency, can cut obstinate object.
Description
Technical field
The present invention relates to cutter field more particularly to a kind of saw blade structures.
Background technology
When commonly using saw cut, excision can all leave some small clasts to sawtooth every time, and blade is needed repeatedly to cut through
It could cut off, not only extend clipping time, can't effectively cut, operator must also be to must use tool when cutting
Power compresses cut material, and to keep cutting, this can make the hand of operator and/or arm fatigue, continuous with mechanical manufacturing technology
It improves, the requirement of process tool used is also continuously improved therewith, does not require nothing more than that cutter is sharp, and cutting speed is cut degree, also wanted
Ask cutting neat, the continuous improvement to the quality of cutting, required precision, to improving production efficiency, reducing production cost, there is height
The requirement of intelligentized automatic cutting function is also being promoted, and still, some medium-sized and small enterprises in China are even looked forward in some large sizes
Also more universal using hand cut and semi-automatic cutting mode in industry, still, hand cut and semi-automatic cutting mode are in this way
Cutting be easy to cause cutting it is irregular, cut surface out-of-flatness causes to tear, and cut material has chopping or residue, cutting effect
Can not be fine, cut material needs firmly to wait puzzlement to cutting tool, and for this problem, the configuration of the present invention is simple is easy to operate, both
The needs of user's cutting are met, and meet the needs of user's sawing, operation is time saving and energy saving, cuts convenience and high-efficiency, can cut
Cut obstinate object.
Invention content
It is an object of the invention to overcome problem above of the existing technology, a kind of saw blade structure is provided, it is easy to operate,
Not only the needs of user's cutting had been met, but also have met the needs of user's sawing, operation is time saving and energy saving, cuts convenience and high-efficiency, can
The obstinate object of cutting.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme：
A kind of saw blade structure, including cutterhead, the cutterhead include blade and guide groove, and the blade is special-shaped blade, institute
The part that special-shaped blade includes cam profile or involute shape is stated, the guide groove includes the guide roller of clip cutter,
The guide groove is constrained by the guide roller for being inserted into guide groove, is provided with rotary shaft on the cutterhead, the rotary shaft can
It is rotated around cutterhead, rotates and wave around rotary shaft along guide groove driving cutterhead, the blade is slided in cutting while advancing
Or vibrations cutting.
Further, the cutterhead is worked by outer power drive, and guide groove is swung by guide roller, when the cutterhead advance is cut
It is displaced sideways or shakes along guide groove simultaneously.
Further, the guide groove includes wave channel and/or skewed slot.
Further, the blade includes the blade of male-type and/or the blade of umbilicate type and/or straight sword, the blade
It is provided with flat tooth part and serrated portion.
Further, the guide roller can in guide groove channeling direction, the diameter dimension of the guide roller, which is less than, leads
To the diameter dimension of slot, the size relationship of the guide roller and guide groove clearance fit, the guide roller A and guide groove B is A+
0.05~1≤B.
Further, the guide roller connects cutterhead, and reinforcement structure, the reinforcement structure packet are provided in the guide groove
It includes reinforcing rib or selective nitriding processing is carried out to guide groove.
Further, blade rotation is driven to wave when the cutterhead rotation is waved, the angle that the cutterhead waves is set as
0 °~180 °.
Further, the frequency and amplitude that the cutterhead is swung are controlled by rotary shaft, and rotary shaft rotating speed is faster, cutterhead pendulum
Dynamic frequency is faster, and the amplitude that cutterhead is swung is higher, and rotary shaft rotating speed is slow, and the frequency that cutterhead is swung is fast, the amplitude that cutterhead is swung
It is low.
Further, material used in the cutterhead includes that steel class or hard alloy or ceramics or diamond are made.
Further, the involute refers to by not wound from another curve in the plane of a curve（Or winding）'s
The curve of the track definition of tight string distal point.Therefore, in some embodiments, the shape of blade can it is approximately round gradually
It bursts at the seams.
The beneficial effects of the invention are as follows：
1. it is simple in structure, it is easy to operate；
2. operation is time saving and energy saving, convenience and high-efficiency is cut；
3. obstinate object can be cut；
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, with presently preferred embodiments of the present invention and attached drawing is coordinated to be described in detail below.This hair
Bright specific implementation mode is shown in detail by following embodiment and its attached drawing.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and is constituted part of this application, this hair
Bright illustrative embodiments and their description are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is a kind of saw blade structural schematic diagram of the present invention；
Figure label explanation：Cutterhead 1, blade 2, guide groove 3, guide roller 4, rotary shaft 5.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings：
Shown in referring to Fig.1, a kind of saw blade structure, including cutterhead 1, the cutterhead 1 include blade 2 and guide groove 3, the knife
Sword 2 is special-shaped blade, and the abnormity blade includes a part for cam profile or involute shape, and the guide groove 3 includes
The guide roller 4 of clip cutter, the guide groove 3 are constrained by the guide roller 4 for being inserted into guide groove 3, are provided on the cutterhead 1
Rotary shaft 5, the rotary shaft 5 can be rotated around cutterhead 1, drive cutterhead 1 to be waved around the rotation of rotary shaft 5 along guide groove 3, the knife
Sword 2 slides while advancing or shakes cutting in cutting.
Further, the cutterhead 1 is worked by outer power drive, and guide groove 3 is swung by guide roller 4, and the advance of the cutterhead 1 is cut
It is displaced sideways or shakes along guide groove 3 simultaneously when cutting.
Further, the guide groove 3 includes wave channel and/or skewed slot.
Further, the blade 2 includes the blade of male-type and/or the blade and/or straight sword of umbilicate type, the blade
2 are provided with flat tooth part and serrated portion.
Further, the guide roller 4 channeling direction, the diameter dimension of the guide roller 4 can be less than in guide groove 3
The size of the diameter dimension of guide groove 3,3 clearance fit of the guide roller 4 and guide groove, the guide roller 4A and guide groove 3B are closed
System is A+0.05~1≤B.
Further, the guide roller 4 connects cutterhead 1, and reinforcement structure, the reinforcement knot are provided in the guide groove 3
Structure includes reinforcing rib or carries out selective nitriding processing to guide groove 3.
Further, the rotation of blade 2 is driven to wave when the rotation of the cutterhead 1 is waved, the angle setting that the cutterhead 1 waves
It is 0 °~180 °.
Further, the frequency and amplitude that the cutterhead 1 is swung are by the control of rotary shaft 5, and 5 rotating speed of rotary shaft is faster, knife
The frequency that disk 1 is swung is faster, and the amplitude that cutterhead 1 is swung is higher, and 5 rotating speed of rotary shaft is slow, and the frequency that cutterhead 1 is swung is fast, and cutterhead 1 is put
Dynamic amplitude is low.
Further, material used in the cutterhead 1 includes steel class or hard alloy or ceramics or diamond system.
Specific embodiment：
User is using a kind of saw blade structure of the present invention, and the sliding in guide groove 3 of guide roller 4, blade 2 is in cutting before one side
Cutting is slided or shaken into one side, and the component of a lateral component and a cut direction can be generated along guide groove 4, it is described
Cutterhead 1 advances can effectively be cut rapidly along the lateral movement of guide groove 4 or sliding or vibrations, cut material simultaneously when cutting
It cuts, rotary shaft 5 can be rotated around cutterhead 1, drive cutterhead 1 to be waved around the rotation of rotary shaft 5 along guide groove 3.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. a kind of saw blade structure, including cutterhead（1）, it is characterised in that：The cutterhead（1）Including blade（2）And guide groove（3）,
The blade（2）For special-shaped blade, the abnormity blade includes a part for cam profile or involute shape, the guiding
Slot（3）Include the guide roller of clip cutter（4）, the guide groove（3）It is inserted into guide groove（3）Guide roller（4）Constraint,
The cutterhead（1）On be provided with rotary shaft（5）, the rotary shaft（5）It can be around cutterhead（1）Rotation, along guide groove（3）Drive knife
Disk（1）Around rotary shaft（5）Rotation is waved, the blade（2）Cutting is slided or shaken while advancing in cutting.
2. a kind of saw blade structure according to claim 1, it is characterised in that：The cutterhead（1）It is worked, is led by outer power drive
To slot（3）By guide roller（4）It swings, the cutterhead（1）Advance when cutting simultaneously along guide groove（3）Lateral movement or vibrations.
3. a kind of saw blade structure according to claim 1, it is characterised in that：The guide groove（3）Including wave channel and/or
Skewed slot.
4. a kind of saw blade structure according to claim 1, it is characterised in that：The blade（2）Blade including male-type
And/or the blade and/or straight sword of umbilicate type, the blade（2）It is provided with flat tooth part and serrated portion.
5. a kind of saw blade structure according to claim 1, it is characterised in that：The guide roller（4）It can be in guide groove（3）
Interior channeling direction, the guide roller（4）Diameter dimension be less than guide groove（3）Diameter dimension, the guide roller（4）And guiding
Slot（3）Clearance fit, the guide roller（4）A and guide groove（3）The size relationship of B is A+0.05~1≤B.
6. a kind of saw blade structure according to claim 1, it is characterised in that：The guide roller（4）Connect cutterhead（1）, institute
State guide groove（3）Inside it is provided with reinforcement structure, the reinforcement structure includes reinforcing rib or to guide groove（3）It carries out at selective nitriding
Reason.
7. a kind of saw blade structure according to claim 1, it is characterised in that：The cutterhead（1）Band moving knife when rotation is waved
Sword（2）Rotation is waved, the cutterhead（1）The angle waved is set as 0 °~180 °.
8. a kind of saw blade structure according to claim 1, it is characterised in that：The cutterhead（1）The frequency and amplitude of swing
By rotary shaft（5）Control, rotary shaft（5）Rotating speed is faster, cutterhead（1）The frequency of swing is faster, cutterhead（1）The amplitude of swing is got over
Height, rotary shaft（5）Rotating speed is slow, cutterhead（1）The frequency of swing is fast, cutterhead（1）The amplitude of swing is low.
9. a kind of saw blade structure according to claim 1, it is characterised in that：The cutterhead（1）Material used includes steel
Class or hard alloy or ceramics or diamond system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610307840.1A CN105728847B (en) | 2016-05-11 | 2016-05-11 | A kind of saw blade structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610307840.1A CN105728847B (en) | 2016-05-11 | 2016-05-11 | A kind of saw blade structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105728847A CN105728847A (en) | 2016-07-06 |
| CN105728847B true CN105728847B (en) | 2018-09-11 |
Family
ID=56288912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610307840.1A Expired - Fee Related CN105728847B (en) | 2016-05-11 | 2016-05-11 | A kind of saw blade structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105728847B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166409B (en) * | 2018-01-22 | 2019-12-24 | 安徽卓航展示用品有限公司 | Wind-force swing municipal construction warning sign |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200977574Y (en) * | 2006-05-23 | 2007-11-21 | 赵玉俊 | Steel saw blade |
| DE102010040131A1 (en) * | 2010-09-02 | 2012-03-08 | Robert Bosch Gmbh | Oscillating insert tool and hole saw insert tool |
| CN102303168A (en) * | 2011-05-05 | 2012-01-04 | 苏州英诺机电技术有限公司 | Saw blade and straight saw component |
| DE102011082228A1 (en) * | 2011-09-07 | 2013-03-07 | Robert Bosch Gmbh | Saw blade for a machine tool |
| CN203495329U (en) * | 2013-08-02 | 2014-03-26 | 浙江暨阳机电有限公司 | Double saw web for reciprocating saw |
-
2016
- 2016-05-11 CN CN201610307840.1A patent/CN105728847B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105728847A (en) | 2016-07-06 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180911 |