CN220560573U - Saw blade with one tooth and multiple edges - Google Patents
Saw blade with one tooth and multiple edges Download PDFInfo
- Publication number
- CN220560573U CN220560573U CN202321548621.4U CN202321548621U CN220560573U CN 220560573 U CN220560573 U CN 220560573U CN 202321548621 U CN202321548621 U CN 202321548621U CN 220560573 U CN220560573 U CN 220560573U
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- blade
- saw
- tooth
- saw blade
- teeth
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- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model relates to a saw blade with one tooth and multiple edges, which comprises a saw blade body, wherein a plurality of saw teeth are continuously arranged on the side edge of the saw blade body, and the saw teeth comprise saw teeth with two or more edges. The utility model has two or more than two blades on part or all of the saw teeth, the tooth shape of one tooth with multiple blades greatly increases the cutting capability, improves the strength of the tooth tips of the saw teeth, reduces the breakage of the saw teeth, prolongs the service life of the saw blade, and also greatly improves the production and processing efficiency of the saw blade.
Description
Technical Field
The utility model relates to the technical field of saw blades, in particular to a saw blade with one tooth and multiple edges.
Background
In the machine industry, saw blades are a very widely used tool. Saw blades are devices made of thin steel sheets with saw teeth that can cut through wood or metal by pulling. At present, saw blades used internationally and domestically are saw blades with one edge arranged on one tooth, and if an object to be cut is made of high-hardness and high-plastic materials under working conditions or rapid processing, the tooth tip part of the saw tooth is easy to deform due to insufficient rigidity and strength, so that the tooth edge is damaged or broken, and the service life of the saw blade is influenced.
Disclosure of Invention
In order to overcome the defects in the prior art, a saw blade with one tooth and multiple edges is provided to solve the problems in the prior art.
In order to achieve the above object, the present utility model is realized by the following technical scheme:
a saw blade with one tooth and multiple edges comprises a saw blade body, wherein a plurality of saw teeth are continuously arranged on the side edge of the saw blade body, and two or more edges are arranged on part or all of the saw teeth.
As a further technical scheme of the utility model: the blade comprises a blade I and a blade II, the included angle degree of the blade I and the vertical direction is alpha which is not smaller than 0 degrees, the included angle degree of the blade II and the vertical direction is beta which is not smaller than 0 degrees.
The utility model has the beneficial effects that:
the utility model has two or more than two blades on part or all of the saw teeth, the tooth shape of one tooth and multiple blades greatly improves the strength of the tooth tip of the saw teeth, reduces the breakage of the saw teeth, prolongs the service life of the saw blade, and also greatly improves the production and processing efficiency of the saw blade.
Drawings
FIG. 1 is a front view of the overall one-tooth double-edged primary construction of an embodiment;
FIG. 2 is a top view of a full one-tooth double-edged primary construction of an embodiment;
FIG. 3 is an enlarged view of a portion of FIG. 1A;
FIG. 4 is a schematic view of the main structure of the second embodiment with all three edges of one tooth;
FIG. 5 is an enlarged view of part of B in FIG. 4;
FIG. 6 is a front view of three embodiments of multiple configurations including a tooth multiple blade;
fig. 7 is a schematic view of a prior art primary structure of a tooth and a blade.
In the figure: 1-saw blade body, 2-saw teeth, 3-blade, 31-blade one, 32-blade two, 33-blade three, 4-alpha, 5-beta, 6-gamma.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-3, a saw blade with one tooth and multiple edges comprises a saw blade body 1, wherein a plurality of saw teeth 2 are continuously arranged on the side edge of the saw blade body 1, and each saw tooth 2 is provided with two edges 3. The blade 3 comprises a blade I31 and a blade II 32, the included angle degree of the blade I31 and the vertical direction is alpha 4, alpha 4 is not smaller than 0 degrees, the included angle degree of the blade II 32 and the vertical direction is beta 5, and beta 5 is not smaller than 0 degrees. The first edge 31 and the second edge 32 can be left offset teeth, right offset teeth or middle teeth randomly after synchronous processing of the teeth 2 in the subsequent tooth dividing process. Fig. 2 is a random toothing.
Examples
Referring to fig. 4 and 5, a saw blade with one tooth and multiple edges comprises a saw blade body 1, wherein a plurality of saw teeth 2 are continuously arranged on the side edge of the saw blade body 1, and three edges 3 are arranged on each saw tooth 2. The blade 3 comprises a blade I31, a blade II 32 and a blade II 33, wherein the included angle degree of the blade I31 and the vertical direction is alpha 4, alpha 4 is not less than 0 degrees, the included angle degree of the blade II 32 and the vertical direction is beta 5, beta 5 is not less than 0 degrees, and the included angle degree of the blade III 33 and the vertical direction is gamma 6, gamma 6 is not less than 0 degrees. The first edge 31, the second edge 32 and the third edge 33 follow the teeth 2 to synchronously process in the subsequent tooth dividing process, and can randomly be left offset teeth, right offset teeth or middle teeth.
Examples
Referring to fig. 1-6, a saw blade with one tooth and multiple edges comprises a saw blade body 1, wherein a plurality of saw teeth 2 are continuously arranged on the side edge of the saw blade body 1, the saw teeth 2 and the saw blade body 1 are of an integrated structure, and the plurality of saw teeth 2 are staggered in sequence left and right. Two or more than two blades 3 are arranged on part or all of the saw teeth 2, if two blades are arranged, the blades 3 comprise a first blade 31 and a second blade 32, and the included angle degree between the first blade 31 and the vertical direction is alpha 4, and alpha 4 is not less than 0 degree; if 3 blades are provided, the blade 3 comprises a blade one 31, a blade two 32 and a blade three 33, the included angle degree of the blade one 31 and the vertical direction is alpha 4, the included angle degree of the blade two 32 and the vertical direction is beta 5, the included angle degree of the blade three 33 and the vertical direction is gamma 6, and gamma 6 is not less than 0. The first edge 31, the second edge 32 and the third edge 33 follow the teeth 2 to synchronously process in the subsequent tooth dividing process, and can randomly be left offset teeth, right offset teeth or middle teeth.
The forming method of the saw blade with one tooth and multiple edges and the saw blade with multiple edges 2 can realize one tooth and multiple edges by milling, stamping, grinding, laser processing and the like, and then realize the tooth dividing of the saw blade by a saw blade dividing machine. The saw blade body 1 is a straight saw blade, a band saw blade, a bimetal band saw blade and a hard alloy band saw blade.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (1)
1. Saw blade comprising a tooth with multiple edges, comprising a saw blade body (1), characterized in that: the side edge of the saw blade body (1) is continuously provided with a plurality of saw teeth (2), and part or all of the saw teeth (2) are provided with two or more blades (3); the blade (3) comprises a blade I (31) and a blade II (32), the included angle degree of the blade I (31) and the vertical direction is alpha (4), alpha (4) is not smaller than 0 degrees, the included angle degree of the blade II (32) and the vertical direction is beta (5), and beta (5) is not smaller than 0 degrees; the first blade (31) and the second blade (32) are workpiece cutting blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321548621.4U CN220560573U (en) | 2023-06-17 | 2023-06-17 | Saw blade with one tooth and multiple edges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321548621.4U CN220560573U (en) | 2023-06-17 | 2023-06-17 | Saw blade with one tooth and multiple edges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220560573U true CN220560573U (en) | 2024-03-08 |
Family
ID=90092781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321548621.4U Active CN220560573U (en) | 2023-06-17 | 2023-06-17 | Saw blade with one tooth and multiple edges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220560573U (en) |
-
2023
- 2023-06-17 CN CN202321548621.4U patent/CN220560573U/en active Active
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