CN205218201U - Laborsaving saw bit device - Google Patents
Laborsaving saw bit device Download PDFInfo
- Publication number
- CN205218201U CN205218201U CN201520864495.2U CN201520864495U CN205218201U CN 205218201 U CN205218201 U CN 205218201U CN 201520864495 U CN201520864495 U CN 201520864495U CN 205218201 U CN205218201 U CN 205218201U
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- CN
- China
- Prior art keywords
- sawtooth
- saw bit
- louvre
- saw
- utility
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a laborsaving saw bit device, including saw bit base member, first sawtooth, second sawtooth, chip pocket, arc louvre, long BAR opening and installation locating hole, saw bit base member periphery evenly is equipped with first sawtooth and second sawtooth, first sawtooth and second sawtooth interval set up, first sawtooth is trapezoidal lug structure, the second sawtooth is the fluted body structure, the lug with the groove inner cavity shape is the same, be equipped with the chip pocket between first sawtooth and the second sawtooth, saw bit base member center is equipped with the installation locating hole, be equipped with on the saw bit base member and center on a plurality of long BAR opening that the installation locating hole set up, the long BAR opening outside evenly is equipped with a plurality of arc louvres. The utility model discloses simple structure, convenient to use, heat dispersion is good, cut laborsaving, long service life.
Description
Technical field
The utility model relates to saw blade technical field, more particularly, relates to a kind of saw saving labour sheet devices.
Background technology
Hard alloy saw blade is made up of saw bit matrix and the carbide bit be embedded on circumference uniform distribution sawtooth, be widely used in the industries such as road construction, household decoration, machining, be mainly used to the materials such as cutting cement road, stone material, timber, plastic-steel section bar, aluminium section bar, iron and steel, the huge market demand.
The sawtooth of existing saw blade, is generally all designed to a kind of shape, and it, when cutting thing, uses same strength, so in use, is all that comparatively require great effort, clipping time is longer, and operating efficiency is not high by a kind of sawtooth in cutting.Due to the prolongation of clipping time, its heat production is more, and heat dispersion becomes another problem.
Therefore, owing to there is above-mentioned technological deficiency in prior art, be those skilled in that art's technical problems urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is for providing a kind of saw saving labour sheet devices, and the zigzag fashion being intended to solve the saw blade existed in prior art is identical, and cutting is wasted time and energy, and the problem of heat dispersion difference.
For achieving the above object, the utility model provides following technical scheme:
A kind of saw saving labour sheet devices, comprise saw bit matrix, first sawtooth, second sawtooth, chip pocket, arc louvre, strip louvre and mounting-positioning holes, described saw bit matrix periphery is evenly provided with the first sawtooth and the second sawtooth, described first sawtooth and the second zigzag intervals are arranged, described first sawtooth is trapezoidal projection cube structure, described second sawtooth is fluted body structure, described projection is identical with described groove cavity shape, chip pocket is provided with between described first sawtooth and the second sawtooth, described saw bit matrix center is provided with mounting-positioning holes, described saw bit matrix is provided with the multiple strip louvres arranged around described mounting-positioning holes, multiple arc louvre is evenly provided with outside described strip louvre.
Preferably, also comprise tip, the projection top of described first sawtooth is located in described tip.
Preferably, described strip louvre has 3, and described arc louvre has 3.
Usefulness of the present utility model is: by the sawtooth of saw bit matrix periphery is set to two kinds of shapes, and the shape of the first sawtooth and the second sawtooth is matched, the groove inner chamber on the projection on the first sawtooth and the second sawtooth is mainly made to match, thus can when cutting, when cutting area and being fixing, substep cutting can be realized, reduce single saw cut firmly, time saving and energy saving; And the arc louvre arranged and strip louvre, heat on sawtooth can be carried out transmitting and scattering and disappearing, convenient heat radiation, extends service life; The tip arranged, can improve cutting performance.The utility model structure is simple, and easy to use, perfect heat-dissipating, cuts laborsaving, long service life.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is broached-tooth design schematic diagram of the present utility model;
In figure: 1 saw bit matrix; 2 first sawtooth; 3 second sawtooth; 4 chip pockets; 5 arc louvres; 6 strip louvres; 7 mounting-positioning holes; 8 tips.
Detailed description of the invention
The utility model provides a kind of saw saving labour sheet devices, and the utility model structure is simple, and easy to use, perfect heat-dissipating, cuts laborsaving, long service life.
Below in conjunction with the accompanying drawing in the utility model embodiment, carry out clear and detailed description to the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of saw saving labour sheet devices as illustrated in fig. 1 and 2, comprise saw bit matrix 1, first sawtooth 2, second sawtooth 3, chip pocket 4, arc louvre 5, strip louvre 6 and mounting-positioning holes 7, described saw bit matrix 1 periphery is evenly provided with the first sawtooth 2 and the second sawtooth 3, described first sawtooth 2 and the second sawtooth 3 interval are arranged, described first sawtooth 2 is trapezoidal projection cube structure, described second sawtooth 3 is fluted body structure, described projection is identical with described groove cavity shape, chip pocket 4 is provided with between described first sawtooth 2 and the second sawtooth 3, described saw bit matrix 1 center is provided with mounting-positioning holes 7, described saw bit matrix 1 is provided with the multiple strip louvres 6 arranged around described mounting-positioning holes 7, multiple arc louvre 5 is evenly provided with outside described strip louvre 6.
Further, also comprise tip 8, the projection top of described first sawtooth 2 is located in described tip 8.The setting of tip 8, can improve cutting performance.
Further, described strip louvre 6 has 3, and described arc louvre 5 has 3.Can be designed as arc louvre 5 and strip louvre 6 interval to arrange, or to be designed to strip louvre 6 top be arc louvre 5, the effect of convenient heat radiation can both be realized.
The utility model in use, by the sawtooth of saw bit matrix 1 periphery is set to two kinds of shapes, and the shape of the first sawtooth 2 and the second sawtooth 3 is matched, the groove inner chamber on the projection on the first sawtooth 2 and the second sawtooth 3 is mainly made to match, thus when cutting, when cutting area and being fixing, can realize substep cutting, reduce single saw cut firmly, time saving and energy saving; And the arc louvre 5 arranged and strip louvre 6, heat on sawtooth can be carried out transmitting and scattering and disappearing, convenient heat radiation, extends service life; The tip 8 arranged, can improve cutting performance.The utility model structure is simple, and easy to use, perfect heat-dissipating, cuts laborsaving, long service life.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.Be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. a saw saving labour sheet devices, it is characterized in that: comprise saw bit matrix, first sawtooth, second sawtooth, chip pocket, arc louvre, strip louvre and mounting-positioning holes, described saw bit matrix periphery is evenly provided with the first sawtooth and the second sawtooth, described first sawtooth and the second zigzag intervals are arranged, described first sawtooth is trapezoidal projection cube structure, described second sawtooth is fluted body structure, described projection is identical with described groove cavity shape, chip pocket is provided with between described first sawtooth and the second sawtooth, described saw bit matrix center is provided with mounting-positioning holes, described saw bit matrix is provided with the multiple strip louvres arranged around described mounting-positioning holes, multiple arc louvre is evenly provided with outside described strip louvre.
2. saw saving labour sheet devices as claimed in claim 1, it is characterized in that: also comprise tip, the projection top of described first sawtooth is located in described tip.
3. saw saving labour sheet devices as claimed in claim 1, it is characterized in that: described strip louvre has 3, described arc louvre has 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520864495.2U CN205218201U (en) | 2015-11-02 | 2015-11-02 | Laborsaving saw bit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520864495.2U CN205218201U (en) | 2015-11-02 | 2015-11-02 | Laborsaving saw bit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205218201U true CN205218201U (en) | 2016-05-11 |
Family
ID=55893295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520864495.2U Expired - Fee Related CN205218201U (en) | 2015-11-02 | 2015-11-02 | Laborsaving saw bit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205218201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141309A (en) * | 2016-08-24 | 2016-11-23 | 海联锯业科技有限公司 | Gypsum Fibrosum cutting sheet |
| CN109226889A (en) * | 2017-07-04 | 2019-01-18 | 张大晟 | A kind of inserted tooth type superhard cutting blade saw |
-
2015
- 2015-11-02 CN CN201520864495.2U patent/CN205218201U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141309A (en) * | 2016-08-24 | 2016-11-23 | 海联锯业科技有限公司 | Gypsum Fibrosum cutting sheet |
| CN109226889A (en) * | 2017-07-04 | 2019-01-18 | 张大晟 | A kind of inserted tooth type superhard cutting blade saw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |