CN207205436U - One kind saw - Google Patents
One kind saw Download PDFInfo
- Publication number
- CN207205436U CN207205436U CN201720484434.2U CN201720484434U CN207205436U CN 207205436 U CN207205436 U CN 207205436U CN 201720484434 U CN201720484434 U CN 201720484434U CN 207205436 U CN207205436 U CN 207205436U
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- CN
- China
- Prior art keywords
- sawtooth
- side edge
- saw
- saw plate
- angle
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- 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.)
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Abstract
One kind is sawed, including saw plate and sawtooth, and sawtooth is set in described saw plate；Described sawtooth includes the positive sword of sawtooth, sawtooth side edge, sawtooth anterior angle, sawtooth relief angle, tooth pitch, the positive sword of described sawtooth is located at saw plate both sides, the positive sword of sawtooth of described saw plate both sides is located at sustained height, the positive sword of sawtooth of described sawtooth side edge connection saw plate both sides, described sawtooth side edge and saw plate out of plumb, described sawtooth side edge and saw plate diagonal cross, a described sawtooth side edge is from left to right angularly disposed, another adjacent sawtooth side edge is then angularly disposed from right to left, in alternately angularly disposed successively.For a kind of saw described in the utility model when cutting material to be cut, sawtooth side edge cuts material to be cut at a certain angle, has smaller Cutting Drag, generates bigger cutting strength, can cut out thicker chip, and the abrasion to sawtooth is smaller.
Description
Technical field
The invention belongs to the field of sawing, and is a kind of saw for employing alternately oblique gulleting side edge.
Background technology
Saw is with sharp saw cut material, and sawtooth bears larger impulsive force during cutting, causes sawtooth easily to wear,
When the material of cutting is harder, it is also easy to cause the crackle to break with saw blade of sawtooth when cutting speed is very fast, user it is expected always
There can be superior technique to can solve the problem that above mentioned problem.
The content of the invention
The purpose of the present invention is：A kind of saw is provided, the abrasion of sawtooth can be reduced, reduces the hair that sawtooth breaks with saw blade crackle
It is raw.
The technical solution adopted by the present invention is：One kind is sawed, including saw plate and sawtooth, and sawtooth is set in described saw plate；Institute
The sawtooth stated includes the positive sword of sawtooth, sawtooth side edge, sawtooth anterior angle, sawtooth relief angle, tooth pitch, and the positive sword of described sawtooth is located at saw plate two
Side, the positive sword of sawtooth of described saw plate both sides are located at sustained height, and described sawtooth side edge connects the positive sword of sawtooth of saw plate both sides,
Described sawtooth side edge and saw plate out of plumb, described sawtooth side edge and saw plate diagonal cross, described sawtooth side edge from
Left-to-right angularly disposed, another adjacent sawtooth side edge is then angularly disposed from right to left, in alternately angularly disposed successively.
Preferably, described sawtooth side edge is camber line line segment shape.
Preferably, described sawtooth side edge is rectilinear form.
Preferably, described sawtooth anterior angle is more than 0 °, and described sawtooth relief angle is less than 90 °.
Preferably, described one kind is sawed for Metal Cutting purposes.
Preferably, sawtooth side edge and saw plate intersecting angle are 25 °~75 °.
Preferably, described tooth pitch is 5~25mm.
Preferably, described saw plate thickness is 1.0~7.0mm.
Preferably, a kind of band of described saw has been used to saw.
Preferably, a kind of saw blade of described saw has been used.
A kind of sawtooth side edge of saw of the present invention is alternately angularly disposed successively, is existed using a kind of saw of the present invention
When cutting material to be cut, the positive sword of sawtooth on one side first contacts with cut material, and then the positive land of sawtooth enters the progress of whole piece sawtooth side edge
Cutting, and sawtooth side edge is not directly to push away forward, but with certain strength for taking out sword, and generation is very big during cutting
Oblique cutting power, so greatly reducing the resistance of cutting, the abrasion of sawtooth is decreased, make breaking for sawtooth and splitting for saw blade
Situations such as line, is less likely to occur.
For a kind of saw of the present invention when cutting material to be cut, sawtooth side edge cuts material to be cut at a certain angle, tool
There is smaller Cutting Drag, generate bigger cutting strength, thicker chip can be cut out, and the abrasion to sawtooth is compared
It is small.
Brief description of the drawings
Fig. 1 saws front view for the present invention is a kind of.
Fig. 2 saws structural representation for the present invention is a kind of.
Fig. 3 saws top view for the present invention is a kind of.
Fig. 4 saws side view for the present invention is a kind of.
Reference:
1：Saw plate, 2：Sawtooth, 3：The positive sword of sawtooth, 4：Sawtooth side edge, 5：Sawtooth side edge and the saw plate angle of the crossing, 6：Tooth pitch, 7：
Saw plate vertical line, 8：Sawtooth anterior angle, 9：Sawtooth relief angle.
Embodiment
Embodiment 1：
One kind is sawed, including saw plate 1 and sawtooth 2, and sawtooth 2 is set in described saw plate 1；Described sawtooth 2 is including sawtooth just
Sword 3, sawtooth side edge 4, sawtooth anterior angle 8, sawtooth relief angle 9, tooth pitch 6, the positive sword 3 of described sawtooth are located at the both sides of saw plate 1, described saw
The positive sword 3 of sawtooth of the both sides of plate 1 is located at sustained height, and the positive sword 3 of sawtooth of described sawtooth side edge 4 connection saw plate 1 both sides is described
Sawtooth side edge 4 and the out of plumb of saw plate 1, described sawtooth side edge 4 and the diagonal cross of saw plate 1, described sawtooth side edge 4 is from a left side
Angularly disposed to the right side, another adjacent sawtooth side edge 4 is then angularly disposed from right to left, in alternately angularly disposed successively.
Described sawtooth side edge 4 is rectilinear form, and described sawtooth anterior angle 8 is 15 °, and described sawtooth relief angle 9 is 75 °,
It is 25 ° with the intersecting angle of saw plate 1 that described one kind, which is sawed for Metal Cutting purposes, sawtooth side edge 4, and described tooth pitch 6 is 5mm,
The described thickness of saw plate 1 is 1.0mm.
As shown in figure 1, the distance between two sawtooth 2 are referred to as tooth pitch 6, tooth pitch 6 is arranged alternately in one is long and the other is short, and saw plate is hung down
Straight line 7 and the angle of the positive front and back of sword 3 of sawtooth are respectively sawtooth anterior angle 8 and sawtooth relief angle 9.
As shown in Fig. 2 the connection positive sword 3 of two sawtooth is sawtooth side edge 4, the substantial positive sword 3 of sawtooth and sawtooth side edge 4
A part, the positive sword 3 of two sawtooth is located at the two sides of saw plate 1, and the sawtooth side edge 4 among the positive sword 3 of two sawtooth is in angularly disposed.
As shown in figure 3, the angle of sawtooth side edge and the saw plate angle of the crossing 5 is 25 °, the sawtooth side edge of a sawtooth side edge 4 with
The angularly disposed angle of the saw plate angle of the crossing 5 is+25 °, and the sawtooth side edge of neighbouring another two sawtooth side edge 4 intersects with saw plate
Then angularly disposed -25 ° of the angle at angle 5.
As shown in figure 4, the positive sword 3 of two sawtooth is located at the both sides of saw plate 1, the positive sword 3 of sawtooth of the described both sides of saw plate 1 is positioned at same
One height.
Embodiment 2：
One kind is sawed, including saw plate 1 and sawtooth 2, and sawtooth 2 is set in described saw plate 1；Described sawtooth 2 is including sawtooth just
Sword 3, sawtooth side edge 4, sawtooth anterior angle 8, sawtooth relief angle 9, tooth pitch 6, the positive sword 3 of described sawtooth are located at the both sides of saw plate 1, described saw
The positive sword 3 of sawtooth of the both sides of plate 1 is located at sustained height, and the positive sword 3 of sawtooth of described sawtooth side edge 4 connection saw plate 1 both sides is described
Sawtooth side edge 4 and the out of plumb of saw plate 1, described sawtooth side edge 4 and the diagonal cross of saw plate 1, described sawtooth side edge 4 is from a left side
Angularly disposed to the right side, another adjacent sawtooth side edge 4 is then angularly disposed from right to left, in alternately angularly disposed successively.
Described sawtooth side edge is camber line line segment shape, and described sawtooth anterior angle 8 is 25 °, and described sawtooth relief angle 9 is
85 °, sawtooth side edge 4 is 75 ° with the intersecting angle of saw plate 1, and described tooth pitch 6 is 25mm, and the described thickness of saw plate 1 is 7.0mm.
Embodiment 3：
One kind is sawed, including saw plate 1 and sawtooth 2, and sawtooth 2 is set in described saw plate 1；Described sawtooth 2 is including sawtooth just
Sword 3, sawtooth side edge 4, sawtooth anterior angle 8, sawtooth relief angle 9, tooth pitch 6, the positive sword 3 of described sawtooth are located at the both sides of saw plate 1, described saw
The positive sword 3 of sawtooth of the both sides of plate 1 is located at sustained height, and the positive sword 3 of sawtooth of described sawtooth side edge 4 connection saw plate 1 both sides is described
Sawtooth side edge 4 and the out of plumb of saw plate 1, described sawtooth side edge 4 and the diagonal cross of saw plate 1, described sawtooth side edge 4 is from a left side
Angularly disposed to the right side, another adjacent sawtooth side edge 4 is then angularly disposed from right to left, in alternately angularly disposed successively.
It is 10 ° that described one kind, which is sawed for Metal Cutting purposes, described sawtooth anterior angle 8, and described sawtooth relief angle 9 is
65 °, sawtooth side edge 4 is 45 ° with the intersecting angle of saw plate 1, and described tooth pitch 6 is 15mm, and the described thickness of saw plate 1 is 3.5mm.
Claims (5)
1. one kind saw, it is characterised in that including saw plate and sawtooth, sawtooth is set in described saw plate；Described sawtooth includes saw
The positive sword of tooth, sawtooth side edge, sawtooth anterior angle, sawtooth relief angle, the positive sword of described sawtooth are located at saw plate both sides, described saw plate both sides
The positive sword of sawtooth is located at sustained height, the positive sword of sawtooth of described sawtooth side edge connection saw plate both sides, described sawtooth side edge and saw
Plate out of plumb, described sawtooth side edge and saw plate diagonal cross, a sawtooth side edge is from left to right angularly disposed, and adjacent is another
Individual sawtooth side edge is then angularly disposed from right to left, is rectilinear form in alternately angularly disposed successively, described sawtooth side edge, two
The positive sword of sawtooth is located at the two sides of saw plate, and the sawtooth side edge among two positive swords of sawtooth is in angularly disposed.
2. a kind of saw according to claim 1, it is characterised in that described sawtooth anterior angle is more than 0 °, after described sawtooth
Angle is less than 90 °.
3. a kind of saw according to claim 1, it is characterised in that described one kind is sawed for Metal Cutting purposes.
4. a kind of saw according to claim 1, it is characterised in that sawtooth side edge is 25 °~75 ° with saw plate intersecting angle.
5. a kind of saw according to claim 1, it is characterised in that described saw plate thickness is 1.0~7.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720484434.2U CN207205436U (en) | 2017-05-04 | 2017-05-04 | One kind saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720484434.2U CN207205436U (en) | 2017-05-04 | 2017-05-04 | One kind saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207205436U true CN207205436U (en) | 2018-04-10 |
Family
ID=61810986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720484434.2U Expired - Fee Related CN207205436U (en) | 2017-05-04 | 2017-05-04 | One kind saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207205436U (en) |
-
2017
- 2017-05-04 CN CN201720484434.2U patent/CN207205436U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200722 Address after: No.98, gaowuji, Youyi village, Jinqing Town, Luqiao District, Taizhou City, Zhejiang Province Patentee after: Taizhou Guangjian Construction Co., Ltd Address before: No. 61 (Zhao Tianfan), four village building, Jinxing village, Punan street, Pujiang County, Jinhua, Zhejiang Patentee before: Zhao Junxiong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20210504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |