CN104384607A - Bidirectional strengthening circular saw blade - Google Patents
Bidirectional strengthening circular saw blade Download PDFInfo
- Publication number
- CN104384607A CN104384607A CN201410543844.0A CN201410543844A CN104384607A CN 104384607 A CN104384607 A CN 104384607A CN 201410543844 A CN201410543844 A CN 201410543844A CN 104384607 A CN104384607 A CN 104384607A
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- CN
- China
- Prior art keywords
- saw blade
- metal outer
- inner ring
- outer shroud
- sawtooth
- Prior art date
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Abstract
The invention discloses a bidirectional strengthening circular saw blade. The circular saw blade comprises three constituent parts, namely a mounting hole, a circular saw blade body and saw teeth, wherein the circular saw blade body comprises two parts, namely a metal outer ring and a non-metal inner ring; the saw teeth are fixedly arranged on an edge of the metal outer ring part; the non-metal inner ring is positioned between a hole slot of the mounting hole and the metal outer ring; the non-metal inner ring is a non-metal material foundation plate; the non-metal inner ring has a supporting effect on the saw teeth on the outer ring; the metal outer ring of the circular saw blade body is made of a steel material; the mounting hole is a mounting hole slot; the hole slot is of a circular structure. The bidirectional strengthening circular saw blade has the advantages of quick and stable cutting, good practical performance, low manufacturing cost and good material utilization rate.
Description
Technical field
The present invention relates to cutter sweep field, particularly relate to a kind of two-way reinforcing cutting saw blade.
Background technology
Saw blade is the knife saw for cutting solid material, and saw blade can cut solid wood, household, wood-based plate, aluminium alloy, aluminium section bar, radiator, plastics, also can cutting metal material, the difference of saw blade cutting material, determines the material composition of saw blade itself.
Installing hole is provided with in the middle of existing saw blade, be arranged on electric tool by installing hole, time existing saw blade uses, rotating speed is high, and cutting is fast, very large noise and vibration can be produced, existing cast-cutting saw slice is one-way operation simultaneously, can not carry out reverse cutting, causes saw blade in cutting household, unstable when wood-based plate, reduce cut quality and knife saw life-span.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of two-way reinforcing saw blade, can along clockwise movement under electric tool clamping slot, simultaneously also can counterclockwise movement in the other direction, completes the cutting to cut workpiece.
Described two-way reinforcing saw blade comprises installing hole, saw blade body, and sawtooth three parts.
Described saw blade body comprises metal outer shroud and nonmetal inner ring two parts, sawtooth is fixedly installed at described metal outer ring portion edge, described nonmetal inner ring is between the hole slot and metal outer shroud of installing hole, nonmetal inner ring is nonmetallic materials soleplate, and the external trepan tooth of nonmetal inner ring plays supporting function.
The metal outer shroud of described saw blade body adopts Steel material to make, and sawtooth and metal outer shroud are fixed by bond pattern, simultaneously for the ease of heat radiation, described metal outer shroud are provided with louvre.
A kind of optimal technical scheme, described louvre is evenly distributed on metal outer shroud, and louvre quantity is 12.
Described installing hole is for installing hole slot, dead slot is circular configuration, in nonmetal inner ring, be provided with 4 symmetrical connecting holes simultaneously, the mode that can be bolted in connecting hole, saw blade is reinforced on electric tool, and described connecting hole is bolted the flatness that improve saw blade body.
Described sawtooth is modified node method of the present invention, and two sides, left and right is all provided with blade part, can realize the two-way cutting to workpiece, and described teeth portion is column teeth portion, and both sides are provided with arc groove, a kind of optimal technical scheme, and the width of described sawtooth is 4 millimeters.
Simultaneously in order to reinforce saw blade in running up, saw blade is made to keep balance, described metal outer shroud is being provided with reinforcement support plate with inner ring junction, described reinforcement support plate quantity is 4, saw blade is symmetrical arranged, and described reinforcement support plate, adds the bonding area of cutter head, make the connection of cutter head and toothholder more firm, improve the intensity of sawtooth.
A kind of optimal technical scheme, the described saw blade number of teeth is 90 sawtooth, and described installing hole internal diameter is 25 millimeters.
The invention has the beneficial effects as follows: a kind of two-way reinforcing saw blade cutting quick and stable of the present invention, have good Practical Performance, simultaneously low cost of manufacture, stock utilization is good, shortens the process-cycle, reduces processing cost.
Accompanying drawing explanation
Fig. 1 is a kind of two-way reinforcing saw blade structural representation of the present invention;
In accompanying drawing, the mark of each parts is as follows:
1 for strengthening support plate, and 2 is saw blade body, and 3 is sawtooth, and 4 is installing hole, and 5 is louvre, and 6 is connecting hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
Described two-way reinforcing saw blade comprises installing hole, saw blade body, and sawtooth three parts.
Described saw blade body comprises metal outer shroud and nonmetal inner ring two parts, sawtooth is fixedly installed at described metal outer ring portion edge, described nonmetal inner ring is between the hole slot and metal outer shroud of installing hole, nonmetal inner ring is nonmetallic materials soleplate, and the external trepan tooth of nonmetal inner ring plays supporting function.
The metal outer shroud of described saw blade body adopts Steel material to make, and sawtooth and metal outer shroud are fixed by bond pattern, simultaneously for the ease of heat radiation, described metal outer shroud are provided with louvre.
A kind of optimal technical scheme, described louvre is evenly distributed on metal outer shroud, and louvre quantity is 12.
Described installing hole is for installing hole slot, dead slot is circular configuration, in nonmetal inner ring, be provided with 4 symmetrical connecting holes simultaneously, the mode that can be bolted in connecting hole, saw blade is reinforced on electric tool, and described connecting hole is bolted the flatness that improve saw blade body.
Described sawtooth is modified node method of the present invention, and two sides, left and right is all provided with blade part, can realize the two-way cutting to workpiece, and described teeth portion is column teeth portion, and both sides are provided with arc groove, and the width of described sawtooth is 4 millimeters.
Simultaneously in order to reinforce saw blade in running up, saw blade is made to keep balance, described metal outer shroud is being provided with reinforcement support plate with inner ring junction, and described reinforcement support plate quantity is 4, and saw blade is symmetrical arranged, described reinforcement support plate, add the bonding area of cutter head, make the connection of cutter head and toothholder more firm, improve the intensity of sawtooth, the described saw blade number of teeth is 90 sawtooth, and described installing hole internal diameter is 25 millimeters.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a two-way reinforcing saw blade, it is characterized in that, comprise: installing hole, saw blade body, with sawtooth three parts, described saw blade body comprises metal outer shroud and nonmetal inner ring two parts, sawtooth is fixedly installed at described metal outer ring portion edge, described nonmetal inner ring is between the hole slot and metal outer shroud of installing hole, nonmetal inner ring is nonmetallic materials soleplate, the metal outer shroud of described saw blade body adopts Steel material to make, sawtooth and metal outer shroud are fixed by bond pattern, on described metal outer shroud, be provided with louvre simultaneously, described installing hole is for installing hole slot, dead slot is circular configuration, in nonmetal inner ring, be provided with 4 symmetrical connecting holes simultaneously, the mode that can be bolted in connecting hole, saw blade is reinforced on electric tool, two sides, described sawtooth left and right is all provided with blade part, the two-way cutting to workpiece can be realized, described teeth portion is column teeth portion, both sides are provided with arc groove, the width of described sawtooth is 4 millimeters, simultaneously in order to reinforce saw blade in running up, saw blade is made to keep balance, described metal outer shroud is being provided with reinforcement support plate with inner ring junction, described reinforcement support plate quantity is 4, saw blade is symmetrical arranged.
2. two-way reinforcing saw blade according to claim 1, it is characterized in that, described louvre is evenly distributed on metal outer shroud, and louvre quantity is 12.
3. two-way reinforcing saw blade according to claim 1, is characterized in that, the described saw blade number of teeth is 90 sawtooth, and described installing hole internal diameter is 25 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410543844.0A CN104384607A (en) | 2014-10-15 | 2014-10-15 | Bidirectional strengthening circular saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410543844.0A CN104384607A (en) | 2014-10-15 | 2014-10-15 | Bidirectional strengthening circular saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104384607A true CN104384607A (en) | 2015-03-04 |
Family
ID=52602616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410543844.0A Pending CN104384607A (en) | 2014-10-15 | 2014-10-15 | Bidirectional strengthening circular saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104384607A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH9773A (en) * | 1895-02-11 | 1895-08-15 | Heinrich Ehrhardt | Circular saw blade with attached toothed ring |
| US5152640A (en) * | 1990-01-19 | 1992-10-06 | Demurger Et Cie | Composite circular and rotary cutting tool |
| CN2293431Y (en) * | 1997-06-04 | 1998-10-07 | 宋兆旗 | Circular saw blade |
| CN1210782A (en) * | 1997-09-09 | 1999-03-17 | 王秋红 | Process method for strengthening treatment of stone circular saw blade by using plasma |
| CN1646269A (en) * | 2002-04-04 | 2005-07-27 | 联合材料公司 | Diamond blade |
| CN201300492Y (en) * | 2008-12-04 | 2009-09-02 | 河北富世华冀凯金刚石工具有限公司 | Triangle gear-protecting turbine diamond round saw blade |
| CN102211230A (en) * | 2010-04-06 | 2011-10-12 | 陈重光 | Saw bit capable of bidirectionally sawing |
| CN102476223A (en) * | 2010-11-26 | 2012-05-30 | 新杰亚洲有限公司 | Circular saw web with replaceable saw blade |
| CN202726190U (en) * | 2012-07-31 | 2013-02-13 | 赖兴旺 | Bidirectional blade cutter |
-
2014
- 2014-10-15 CN CN201410543844.0A patent/CN104384607A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH9773A (en) * | 1895-02-11 | 1895-08-15 | Heinrich Ehrhardt | Circular saw blade with attached toothed ring |
| US5152640A (en) * | 1990-01-19 | 1992-10-06 | Demurger Et Cie | Composite circular and rotary cutting tool |
| CN2293431Y (en) * | 1997-06-04 | 1998-10-07 | 宋兆旗 | Circular saw blade |
| CN1210782A (en) * | 1997-09-09 | 1999-03-17 | 王秋红 | Process method for strengthening treatment of stone circular saw blade by using plasma |
| CN1646269A (en) * | 2002-04-04 | 2005-07-27 | 联合材料公司 | Diamond blade |
| CN201300492Y (en) * | 2008-12-04 | 2009-09-02 | 河北富世华冀凯金刚石工具有限公司 | Triangle gear-protecting turbine diamond round saw blade |
| CN102211230A (en) * | 2010-04-06 | 2011-10-12 | 陈重光 | Saw bit capable of bidirectionally sawing |
| CN102476223A (en) * | 2010-11-26 | 2012-05-30 | 新杰亚洲有限公司 | Circular saw web with replaceable saw blade |
| CN202726190U (en) * | 2012-07-31 | 2013-02-13 | 赖兴旺 | Bidirectional blade cutter |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150304 |
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| WD01 | Invention patent application deemed withdrawn after publication |