CN106624160A - Saw blade with sawteeth in various shapes - Google Patents
Saw blade with sawteeth in various shapes Download PDFInfo
- Publication number
- CN106624160A CN106624160A CN201510733490.0A CN201510733490A CN106624160A CN 106624160 A CN106624160 A CN 106624160A CN 201510733490 A CN201510733490 A CN 201510733490A CN 106624160 A CN106624160 A CN 106624160A
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- CN
- China
- Prior art keywords
- sawtooth
- saw blade
- sawteeth
- louvre
- strip
- 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.)
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a saw blade with sawteeth in various shapes. The saw blade with the sawteeth in various shapes comprises a saw blade base body, the first sawteeth, the second sawteeh, chip containing grooves, arc-shaped cooling holes, long-strip-shaped cooling holes and an installing and positioning hole; the first sawteeth and the second sawteeh are evenly arranged in the periphery of the saw blade base body and are arranged in a spaced manner; the first sawteeth are in a trapezoidal convex block structure; the second sawteeh are in a groove-shaped structure; convex blocks and groove inner cavities are the same in shape; the chip containing grooves are formed between the first sawteeth and the second sawteeth; the installing and positioning hole is formed in the center of the saw blade base body; the multiple long-strip-shaped cooling holes are formed in the saw blade base body around the installing and positioning hole; and the multiple arc-shaped cooling holes are evenly formed in the outer sides of the long-strip-shaped cooling holes. The saw blade with the sawteeth in various shapes is simple in structure, convenient to use, good in cooling performance and long in service life, and labor is saved in the cutting process.
Description
Technical field
The present invention relates to saw blade technical field, more particularly, it relates to a kind of saw blade with Multiple Shape sawtooth.
Background technology
Hard alloy saw blade is made up of saw bit matrix and the carbide bit being embedded on circumference uniform distribution sawtooth, extensively
It is general be applied to road construction, household decoration, machining etc. industry, be mainly used to cut cement road, stone material,
The materials such as timber, plastic-steel section bar, aluminium section bar, iron and steel, the huge market demand.
The sawtooth of existing saw blade, is generally designed as a kind of shape, its when thing is cut, using same
Strength, is all that more arduously, clipping time is longer, work in cutting by a kind of sawtooth so when in use
Make inefficient.Due to the prolongation of clipping time, its heat production is more, and heat dispersion becomes another problem.
It is that those skilled in that art are urgently to be resolved hurrily therefore, because there is above-mentioned technological deficiency in prior art
Technical problem.
The content of the invention
The purpose of the present invention is to provide a kind of saw blade with Multiple Shape sawtooth, it is intended to solve presence in prior art
Saw blade zigzag fashion it is identical, cutting is wasted time and energy, and heat dispersion difference problem.
For achieving the above object, the present invention provides following technical scheme：
A kind of saw blade with Multiple Shape sawtooth, including saw bit matrix, the first sawtooth, the second sawtooth, chip pocket,
Arc louvre, strip louvre and mounting-positioning holes, the saw bit matrix periphery is uniformly provided with the first sawtooth
With the second sawtooth, first sawtooth and the setting of the second zigzag intervals, first sawtooth is trapezoidal projection cube structure,
Second sawtooth is fluted body structure, and the projection is identical with the groove cavity shape, first sawtooth
And second be provided with chip pocket between sawtooth, the saw bit matrix center is provided with mounting-positioning holes, the saw bit matrix
The multiple strip louvres arranged around the mounting-positioning holes are provided with, the strip louvre outside is
It is even to be provided with multiple arcs louvre.
Preferably, also including tip, the tip is located at the projection top of first sawtooth.
Preferably, the strip louvre has 3, and the arc louvre has 3.
The invention has benefit that：By the way that the sawtooth of saw bit matrix periphery is set to into two kinds of shapes, and make
The shape of the first sawtooth and the second sawtooth can be engaged, and mainly make projection and the second sawtooth on the first sawtooth
On groove inner chamber be engaged such that it is able to cutting when, cutting area fix in the case of, can realize
Substep cuts, and reduces single saw cut and exerts oneself, time saving and energy saving；And the arc louvre and strip of setting
Louvre, heat on sawtooth can be transmitted and be scattered and disappeared, convenient radiating, extend service life；Arrange
Tip, it is possible to increase cutting performance.Present configuration is simple, easy to use, perfect heat-dissipating, and cutting is saved
Power, long service life.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is only some embodiments of the present invention, for those of ordinary skill in the art, is not paying creation
Property work on the premise of, can be obtaining other accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the broached-tooth design schematic diagram of the present invention；
In figure：1 saw bit matrix；2 first sawtooth；3 second sawtooth；4 chip pockets；5 arc louvres；6
Strip louvre；7 mounting-positioning holes；8 tips.
Specific embodiment
The invention provides a kind of saw blade with Multiple Shape sawtooth, present configuration is simple, easy to use, dissipates
Good in thermal property, cuts laborsaving, long service life.
With reference to the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out it is clear and
Detailed description, it is clear that described embodiment is only a part of embodiment of the present invention, rather than all
Embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not before creative work is made
The all other embodiment for being obtained is put, the scope of protection of the invention is belonged to.
A kind of saw blade with Multiple Shape sawtooth as illustrated in fig. 1 and 2, including saw bit matrix 1, the first sawtooth
2nd, the second sawtooth 3, chip pocket 4, arc louvre 5, strip louvre 6 and mounting-positioning holes 7, institute
State the periphery of saw bit matrix 1 and be uniformly provided with the first sawtooth 2 and the second sawtooth 3, first sawtooth 2 and second is sawed
The interval setting of tooth 3, first sawtooth 2 is trapezoidal projection cube structure, and second sawtooth 3 is fluted body structure,
The projection is identical with the groove cavity shape, and appearance bits are provided between the sawtooth 3 of first sawtooth 2 and second
Groove 4, the center of the saw bit matrix 1 is provided with mounting-positioning holes 7, and the saw bit matrix 1 is provided with around described
Multiple strip louvres 6 that mounting-positioning holes 7 are arranged, the outside of the strip louvre 6 is uniformly provided with many
Individual arc louvre 5.
Further, also including tip 8, the tip 8 is located at the projection top of first sawtooth 2.
The setting of tip 8, it is possible to increase cutting performance.
Further, the strip louvre 6 has 3, and the arc louvre 5 has 3.Can be with
Arc louvre 5 and the interval setting of strip louvre 6 are designed as, or are designed as the top of strip louvre 6
For arc louvre 5, the effect of convenient radiating can be realized.
The present invention when in use, by the way that the sawtooth of the periphery of saw bit matrix 1 is set to into two kinds of shapes, and makes first
The shape of the sawtooth 3 of sawtooth 2 and second can be engaged, and mainly make projection and the second saw on the first sawtooth 2
Groove inner chamber on tooth 3 is engaged such that it is able in cutting, in the case where cutting area is fixed, can
Realize that substep cuts, reduce single saw cut and exert oneself, it is time saving and energy saving；And the arc louvre 5 for arranging
With strip louvre 6, heat on sawtooth can be transmitted and scattered and disappeared, convenient radiating is extended and used
Life-span；The tip 8 of setting, it is possible to increase cutting performance.Present configuration is simple, easy to use, thermal diffusivity
Can be good, cut laborsaving, long service life.
Each embodiment is described by the way of progressive in this specification, what each embodiment was stressed be with
The difference of other embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using this
It is bright.Various modifications to these embodiments are for those skilled in the art it will be apparent that herein
Defined in General Principle can without departing from the spirit or scope of the present invention, in other embodiments
Middle realization.Therefore, the present invention is not intended to be limited to the embodiments shown herein, and is to fit to and this
The consistent most wide scope of principle and features of novelty disclosed in text.
Claims (3)
1. a kind of saw blade with Multiple Shape sawtooth, it is characterised in that：Including saw bit matrix, the first sawtooth,
Second sawtooth, chip pocket, arc louvre, strip louvre and mounting-positioning holes, outside the saw bit matrix
It is uniformly provided with the first sawtooth and the second sawtooth week, first sawtooth and the second zigzag intervals are arranged, described first
Sawtooth is trapezoidal projection cube structure, and second sawtooth is fluted body structure, the projection and the groove inner chamber shape
Shape is identical, and chip pocket is provided between first sawtooth and the second sawtooth, and the saw bit matrix center is provided with installation
Location hole, the saw bit matrix is provided with the multiple strip louvres arranged around the mounting-positioning holes, institute
State strip louvre outside and be uniformly provided with multiple arcs louvre.
2. there is as claimed in claim 1 the saw blade of Multiple Shape sawtooth, it is characterised in that：Also include tip,
The tip is located at the projection top of first sawtooth.
3. there is as claimed in claim 1 the saw blade of Multiple Shape sawtooth, it is characterised in that：The strip
Louvre has 3, and the arc louvre has 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510733490.0A CN106624160A (en) | 2015-11-02 | 2015-11-02 | Saw blade with sawteeth in various shapes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510733490.0A CN106624160A (en) | 2015-11-02 | 2015-11-02 | Saw blade with sawteeth in various shapes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106624160A true CN106624160A (en) | 2017-05-10 |
Family
ID=58809901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510733490.0A Pending CN106624160A (en) | 2015-11-02 | 2015-11-02 | Saw blade with sawteeth in various shapes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106624160A (en) |
-
2015
- 2015-11-02 CN CN201510733490.0A patent/CN106624160A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |
|
| WD01 | Invention patent application deemed withdrawn after publication |