CN212707263U - Easy grooved carpenter's circular knife - Google Patents
Easy grooved carpenter's circular knife Download PDFInfo
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- CN212707263U CN212707263U CN202021036011.2U CN202021036011U CN212707263U CN 212707263 U CN212707263 U CN 212707263U CN 202021036011 U CN202021036011 U CN 202021036011U CN 212707263 U CN212707263 U CN 212707263U
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- cutter head
- cutter
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- working surface
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Abstract
The utility model relates to the technical field of cutting tools, in particular to a woodworking circular disc cutter easy to open grooves, which comprises a circular base body and a plurality of cutter heads uniformly distributed on the periphery of the base body, wherein the periphery of the base body is provided with an installation part of the cutter heads, the cutter heads are arranged on the installation part and are made of superhard materials, and the cutter heads are provided with a front working surface; the method is characterized in that: the cutter heads are in multiple groups, each group of cutter heads is composed of a plurality of adjacent cutter heads around the base body, one cutter head is a first cutter head, and the working surface of the first cutter head faces to the left of the front surface; one of the tool bits is a second tool bit, and the working surface of the second tool bit is arranged towards the right of the front surface; one of the cutter heads is a third cutter head, and the working surface of the third cutter head faces the front surface; the woodworking circular disc cutter has the advantages of easy grooving and high production efficiency.
Description
Technical Field
The utility model belongs to the technical field of cutting tool technique and specifically relates to relate to carpenter's circular disc cutter.
Background
The woodworking circular knife comprises a circular base body and a plurality of cutting heads uniformly distributed on the periphery of the base body, wherein the periphery of the base body is provided with a mounting part of the cutting heads, the cutting heads are mounted on the mounting part and are made of superhard materials, such as synthetic diamond and the like, and the cutting heads are provided with front working faces; in the prior art, the cutter head on the woodworking circular disc cutter is towards the front of the working direction and is opposite to the front direction, and the grooving efficiency is low.
Disclosure of Invention
The utility model aims at the defects and provides a woodworking circular disc cutter which is easy to slot and has high production efficiency, namely the woodworking circular disc cutter which is easy to slot.
The purpose of the utility model is realized like this: a woodworking circular knife easy to open a slot comprises a circular base body and a plurality of knife heads uniformly distributed on the periphery of the base body, wherein the periphery of the base body is provided with a mounting part of the knife heads; the method is characterized in that: the cutter heads are in multiple groups, each group of cutter heads is composed of a plurality of adjacent cutter heads around the base body, one cutter head is a first cutter head, and the working surface of the first cutter head faces to the left of the front surface; one of the tool bits is a second tool bit, and the working surface of the second tool bit is arranged towards the right of the front surface; one of the cutter heads is a third cutter head, and the working surface of the third cutter head faces the right front surface.
Furthermore, the working surface of the front surface of the first cutter head and the working surface of the front surface of the second cutter head are provided with concave structures.
Furthermore, the right side of the first cutter head is provided with a forward first cutting edge, and the left side of the second cutter head is provided with a forward second cutting edge.
Furthermore, the outer ends of the first cutter head, the second cutter head and the third cutter head are provided with forward outer side cutting edges.
Furthermore, the first cutter head, the third cutter head, the second cutter head and the third cutter head are arranged at intervals in a circulating manner.
The utility model has the advantages that: the woodworking circular disc cutter has the advantages of easy grooving and high production efficiency.
Drawings
Fig. 1 is a schematic side view of the present invention.
Fig. 2 is a schematic sectional view taken along the direction a-a in fig. 1.
Fig. 3 is a schematic sectional view taken along the direction B-B in fig. 1.
Fig. 4 is a schematic cross-sectional view taken along line C-C in fig. 2.
Wherein: 1. the cutting tool comprises a base body 2, a tool bit 21, a first tool bit 211, a first cutting edge 22, a second tool bit 221, a second cutting edge 23, a third tool bit 3, a working surface 31, a first tool bit working surface 32, a second tool bit working surface 33, a third tool bit working surface 4, a concave structure 5 and an outer cutting edge.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, 2, 3 and 4, an easy-to-groove woodworking circular disc cutter comprises a circular base body 1 and a plurality of cutter heads 2 uniformly distributed on the periphery of the base body, wherein the periphery of the base body is provided with a cutter head mounting part, the cutter heads are mounted on the mounting part and are made of superhard materials, and each cutter head is provided with a front working surface 3; the method is characterized in that: the cutter heads are in multiple groups, each group of cutter heads consists of a plurality of adjacent cutter heads around the base body, one cutter head is a first cutter head 21, and a first cutter head working surface 31 faces the front left direction; one of the bits is the second bit 22, with the second bit face 32 disposed to the right of the front; one of the cutting heads is the third cutting head 23, the third head face surface 33 being arranged towards the front face.
As shown in fig. 1, 2, 3 and 4, the working surface of the first cutter head faces to the direction of F1, and the first cutter head digs towards the front left direction; the orientation of the working surface of the second cutter head is in the direction of F2, and the second cutter head digs towards the right side of the front surface; the orientation of the third cutter head working surface is in the direction of F3, and the third cutter head digs in the positive front direction; the multi-direction tunneling can reach the purpose of the utility model.
Furthermore, the working surface of the front surface of the first cutter head and the second cutter head is also provided with a concave structure 4.
The utility model discloses set up like this, can also realize a plurality of directions play bits, the result of use is better.
Further, the right side of the first blade has a forward first blade edge 211, and the left side of the second blade has a forward second blade edge 221.
The utility model discloses set up like this, can realize cutting the working face side round of the turn, the effect is better.
Further, the outer ends of the first cutter head, the second cutter head and the third cutter head are provided with forward outer side cutting edges 5.
The utility model discloses set up like this, can realize the continuous scraping of working face, the result of use is better.
Furthermore, the first cutter head, the third cutter head, the second cutter head and the third cutter head are arranged at intervals in a circulating manner.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A woodworking circular knife easy to open a slot comprises a circular base body and a plurality of knife heads uniformly distributed on the periphery of the base body, wherein the periphery of the base body is provided with a mounting part of the knife heads; the method is characterized in that: the cutter heads are in multiple groups, each group of cutter heads is composed of a plurality of adjacent cutter heads around the base body, one cutter head is a first cutter head, and the working surface of the first cutter head faces to the left of the front surface; one of the tool bits is a second tool bit, and the working surface of the second tool bit is arranged towards the right of the front surface; one of the cutter heads is a third cutter head, and the working surface of the third cutter head faces the right front surface.
2. The woodworking disc knife of claim 1, wherein: the working surface of the front surface of the first cutter head and the second cutter head is also provided with a concave structure.
3. The woodworking disc knife of claim 1 or 2, wherein: the right side of the first cutter head is provided with a forward first cutting edge, and the left side of the second cutter head is provided with a forward second cutting edge.
4. The woodworking disc knife of claim 1 or 2, wherein: the outer ends of the first cutter head, the second cutter head and the third cutter head are provided with forward outer side cutting edges.
5. The woodworking disc knife of claim 1 or 2, wherein: the first cutter head, the third cutter head, the second cutter head and the third cutter head are arranged at intervals in a circulating manner.
6. The woodworking disc knife of claim 3, wherein: the first cutter head, the third cutter head, the second cutter head and the third cutter head are arranged at intervals in a circulating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021036011.2U CN212707263U (en) | 2020-06-09 | 2020-06-09 | Easy grooved carpenter's circular knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021036011.2U CN212707263U (en) | 2020-06-09 | 2020-06-09 | Easy grooved carpenter's circular knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212707263U true CN212707263U (en) | 2021-03-16 |
Family
ID=74949768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021036011.2U Active CN212707263U (en) | 2020-06-09 | 2020-06-09 | Easy grooved carpenter's circular knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212707263U (en) |
-
2020
- 2020-06-09 CN CN202021036011.2U patent/CN212707263U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |