CN105728847A - Saw blade structure - Google Patents
Saw blade structure Download PDFInfo
- Publication number
- CN105728847A CN105728847A CN201610307840.1A CN201610307840A CN105728847A CN 105728847 A CN105728847 A CN 105728847A CN 201610307840 A CN201610307840 A CN 201610307840A CN 105728847 A CN105728847 A CN 105728847A
- Authority
- CN
- China
- Prior art keywords
- cutterhead
- gathering sill
- guide roller
- blade
- 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.)
- Granted
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
- Knives (AREA)
Abstract
The invention discloses a saw blade structure, comprising a cutter head; the cutter head comprises a cutting edge and a guide groove; the cutting edge is a special-shaped cutting edge, and the special-shaped cutting edge comprises a part of a cam contour line shape or an involute shape; the guide groove comprises a guide roller used for clamping a cutter; the guide groove is restrained by the guide roller which can be inserted into the guide groove; the cutter head is provided with a rotating shaft; the rotating shaft can rotate around the cutter head; the cutting edge slides or performs vibration cutting while advancing in a cutting process. The saw blade structure is simple in structure and convenient to operate, meets the both demands of cutting and saw cutting of a user, is time-saving and labor-saving in operation as well as convenient and efficient in cutting, and is capable of cutting stubborn objects.
Description
Technical field
The present invention relates to cutter field, particularly relate to a kind of saw blade structure.
Background technology
nullDuring commonly used saw cut，Sawtooth excises every time all can leave over some little chips，Need blade repeatedly to cut through could cut off，Not only extend clipping time，Can't effectively cut，Must also to instrument being exerted oneself when operator cuts，Compress cut material，To keep cutting，This hands that can make operator and/or arm are tired，Along with improving constantly of Machining Technology，The requirement of process tool used also improves constantly therewith，Do not require nothing more than cutting knife sharp，Cutting speed，Cutting degree，Also require that cutting is neat，Quality to cutting、Improving constantly of required precision，To improving production efficiency、Reduce production cost、The requirement of the surface trimming function with high-intelligentization is also promoting，But，Use hand cut and semi-automatic cutting mode also comparatively general in some medium-sized and small enterprises of China are even at some large enterprises，But，It is irregular that hand cut and the such cutting of semi-automatic cutting mode easily cause cutting，Facet out-of-flatness，Cause and tear，Cut material has shredding or residue，Cutting effect cannot be fine，Cut material needs cutting tool is firmly waited puzzlement，For this problem，Present configuration is simple，Easy to operate，Both the needs of user's cutting had been met，Meet again the needs of user's sawing，It is time saving and energy saving to operate，Cutting convenience and high-efficiency，Obstinate object can be cut.
Summary of the invention
It is an object of the invention to the problem above overcoming prior art to exist, it is provided that a kind of saw blade structure, easy to operate, both meet the needs of user's cutting, meet again the needs of user's sawing, it is time saving and energy saving to operate, and cuts convenience and high-efficiency, it is possible to the obstinate object of cutting.
For realizing above-mentioned technical purpose, reaching above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of saw blade structure, including cutterhead, described cutterhead includes blade and gathering sill, described blade is abnormity blade, described abnormity blade includes a part for cam profile or involute shape, described gathering sill includes the guide roller of clip cutter, described gathering sill is retrained by the guide roller being inserted into gathering sill, described cutterhead is provided with rotating shaft, described rotating shaft can rotate around cutterhead, driving cutterhead to rotate around rotating shaft along gathering sill to wave, described blade advances when cutting and slides or shake cutting.
Further, described cutterhead is subject to external force driving work, and gathering sill is swung by guide roller, described cutterhead advance cutting time while along gathering sill shifted laterally or slip or vibrations.
Further, described gathering sill includes wave channel and/or skewed slot.
Further, described blade includes the blade of male-type and/or the blade of umbilicate type and/or straight sword, and described blade is provided with flat toothed portion and serrated portion.
Further, described guide roller can in gathering sill channeling direction, the diameter dimension of described guide roller is less than the diameter dimension of gathering sill, described guide roller and gathering sill matched in clearance, and the size relationship of described guide roller A and gathering sill (B) is A+0.05～1≤B.
Further, described guide roller connects cutterhead, is provided with reinforcement structure in described gathering sill, and described reinforcement structure includes reinforcement or gathering sill is carried out selective nitriding process.
Further, described cutterhead rotates and drives blade rotation to wave when waving, and the angle that described cutterhead waves is set to 0 °～180 °.
Further, the frequency of described cutterhead swing and amplitude are subject to the control of rotating shaft, and rotary shaft rotating speed is more fast, and the frequency that cutterhead swings is more fast, and the amplitude that cutterhead swings is more high, and rotary shaft rotating speed is slow, and soon, the amplitude that cutterhead swings is low for the frequency of cutterhead swing.
Further, material used by described cutterhead include steel class or hard alloy pottery or diamond make.
Further, described involute refers to the curve of the track definition of the tight string distal point not wound (or winding) by another curve in the plane from a curve.Therefore, in certain embodiments, the involute that the shape of blade can be approximately round.
The invention has the beneficial effects as follows:
1. simple in construction, easy to operate；
2. operation is time saving and energy saving, cuts convenience and high-efficiency；
3. can cut obstinate object；
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, and can be practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate accompanying drawing to describe in detail.The specific embodiment of the present invention is shown in detail in by following example and accompanying drawing thereof.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, and the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is a kind of saw blade structural representation that the present invention relates to；
Number in the figure illustrates: cutterhead 1, blade 2, gathering sill 3, guide roller 4, rotating shaft 5.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
With reference to shown in Fig. 1, a kind of saw blade structure, including cutterhead 1, described cutterhead 1 includes blade 2 and gathering sill 3, described blade 2 is abnormity blade, described abnormity blade includes a part for cam profile or involute shape, described gathering sill 3 includes the guide roller 4 of clip cutter, described gathering sill 3 is retrained by the guide roller 4 being inserted into gathering sill 3, described cutterhead 1 is provided with rotating shaft 5, described rotating shaft 5 can rotate around cutterhead 1, drives cutterhead 1 to rotate around rotating shaft 5 along gathering sill 3 and waves, and described blade 2 advances when cutting and slides or shake cutting.
Further, described cutterhead 1 is by external force driving work, and gathering sill 3 is swung by guide roller 4, described cutterhead 1 advance cutting time simultaneously along gathering sill 3 shifted laterally or slip or vibrations.
Further, described gathering sill 3 includes wave channel and/or skewed slot.
Further, described blade 2 includes the blade of male-type and/or the blade of umbilicate type and/or straight sword, and described blade 2 is provided with flat toothed portion and serrated portion.
Further, described guide roller 4 can in gathering sill 3 channeling direction, the diameter dimension of described guide roller 4 is less than the diameter dimension of gathering sill 3, described guide roller 4 and gathering sill 3 matched in clearance, described guide roller 4(A) and gathering sill 3(B) size relationship be A+0.05～1≤B.
Further, described guide roller 3 connects cutterhead 1, is provided with reinforcement structure in described gathering sill 3, and described reinforcement structure includes reinforcement or gathering sill 3 is carried out selective nitriding process.
Further, described cutterhead 1 rotates and drives blade 2 rotation to wave when waving, and the angle that described cutterhead 1 waves is set to 0 °～180 °.
Further, the frequency of described cutterhead 1 swing and amplitude are subject to the control of rotating shaft 5, and rotating shaft 5 rotating speed is more fast, and the frequency that cutterhead 1 swings is more fast, and the amplitude that cutterhead 1 swings is more high, and rotating shaft 5 rotating speed is slow, and soon, the amplitude that cutterhead 1 swings is low for the frequency of cutterhead 1 swing.
Further, material used by described cutterhead 1 includes steel class or hard alloy or pottery or diamond system.
Specific embodiment:
User uses one saw blade structure of the present invention, guide roller 4 slides in gathering sill 3, blade 2 advances while sliding or shaking cutting when cutting, the component of a lateral component and a cut direction can be produced along gathering sill 4, described cutterhead 1 advance cutting time simultaneously along gathering sill 4 shifted laterally or slip or vibrations, cut material can effectively be cut rapidly, and rotating shaft 5 can rotate around cutterhead 1, drives cutterhead 1 to rotate around rotating shaft 5 along gathering sill 3 and waves.
The above; being only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; change can be readily occurred in or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with scope of the claims.
Claims (9)
1. a saw blade structure, including cutterhead (1), it is characterized in that: described cutterhead (1) includes blade (2) and gathering sill (3), described blade (2) is abnormity blade, described abnormity blade includes a part for cam profile or involute shape, described gathering sill (3) includes the guide roller (4) of clip cutter, described gathering sill (3) is by guide roller (4) constraint being inserted into gathering sill (3), described cutterhead (1) is provided with rotating shaft (5), described rotating shaft (5) can rotate around cutterhead (1), drive cutterhead (1) to rotate around rotating shaft (5) along gathering sill (3) to wave, described blade (2) advances while sliding or shaking cutting when cutting.
2. a kind of saw blade structure according to claim 1, it is characterized in that: described cutterhead (1) is by external force driving work, gathering sill (3) is swung by guide roller (4), described cutterhead (1) advance cutting time simultaneously along gathering sill (3) shifted laterally or slip or vibrations.
3. a kind of saw blade structure according to claim 1, it is characterised in that: described gathering sill (3) includes wave channel and/or skewed slot.
4. a kind of saw blade structure according to claim 1, it is characterised in that: described blade (2) includes the blade of male-type and/or the blade of umbilicate type and/or straight sword, and described blade (2) is provided with flat toothed portion and serrated portion.
5. a kind of saw blade structure according to claim 1, it is characterized in that: described guide roller (4) can in gathering sill (3) channeling direction, the diameter dimension of described guide roller (4) is less than the diameter dimension of gathering sill (3), described guide roller (4) and gathering sill (3) matched in clearance, the size relationship of described guide roller (4) (A) and gathering sill (3) (B) is A+0.05～1≤B.
6. a kind of saw blade structure according to claim 1, it is characterized in that: described guide roller (3) connects cutterhead (1), being provided with reinforcement structure in described gathering sill (3), described reinforcement structure includes reinforcement or gathering sill (3) is carried out selective nitriding process.
7. a kind of saw blade structure according to claim 1, it is characterised in that: described cutterhead (1) rotates and drives blade (2) rotation to wave when waving, and the angle that described cutterhead (1) waves is set to 0 °～180 °.
8. a kind of saw blade structure according to claim 1, it is characterized in that: frequency that described cutterhead (1) swings and amplitude are by the control of rotating shaft (5), rotating shaft (5) rotating speed is more fast, the frequency that cutterhead (1) swings is more fast, the amplitude that cutterhead (1) swings is more high, rotating shaft (5) rotating speed is slow, and the frequency that cutterhead (1) swings is fast, and the amplitude that cutterhead (1) swings is low.
9. a kind of saw blade structure according to claim 1, it is characterised in that: material used by described cutterhead (1) includes steel class or hard alloy or pottery 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 true CN105728847A (en) | 2016-07-06 |
| CN105728847B CN105728847B (en) | 2018-09-11 |
Family
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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 |
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| Country | Link |
|---|---|
| CN (1) | CN105728847B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166409A (en) * | 2018-01-22 | 2018-06-15 | 深圳市晟祥知识产权有限公司 | A kind of wind-force swings municipal construction warning sign |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200977574Y (en) * | 2006-05-23 | 2007-11-21 | 赵玉俊 | Steel saw blade |
| 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 |
| DE102010040131A1 (en) * | 2010-09-02 | 2012-03-08 | Robert Bosch Gmbh | Oscillating insert tool and hole saw insert 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 |
| CN103764328A (en) * | 2011-09-07 | 2014-04-30 | 罗伯特·博世有限公司 | Saw blade for a machine tool |
-
2016
- 2016-05-11 CN CN201610307840.1A patent/CN105728847B/en not_active Expired - Fee Related
Patent Citations (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 |
| CN103764328A (en) * | 2011-09-07 | 2014-04-30 | 罗伯特·博世有限公司 | 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166409A (en) * | 2018-01-22 | 2018-06-15 | 深圳市晟祥知识产权有限公司 | A kind of wind-force swings municipal construction warning sign |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105728847B (en) | 2018-09-11 |
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Granted publication date: 20180911 |