CN115428657A - Cutting blade with chip cutting teeth - Google Patents
Cutting blade with chip cutting teeth Download PDFInfo
- Publication number
- CN115428657A CN115428657A CN202211072627.9A CN202211072627A CN115428657A CN 115428657 A CN115428657 A CN 115428657A CN 202211072627 A CN202211072627 A CN 202211072627A CN 115428657 A CN115428657 A CN 115428657A
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- CN
- China
- Prior art keywords
- cutting
- chain
- cutting blade
- teeth
- blade body
- Prior art date
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
- A01G3/085—Motor-driven saws for pruning or branching
- A01G3/086—Chain saws
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Knives (AREA)
Abstract
The invention discloses a cutting blade with cutting teeth, and aims to solve the problem that when the conventional cutting blade meets a thick trunk, the cutting blade cannot cut due to the fact that saw teeth are not sharp enough. The key points of the technical scheme are as follows: including cutting blade body, cutting blade body's edge is formed with the cutting edge, is provided with the smear metal tooth subassembly that multiunit annular array distributes on cutting blade body's the outer wall, multiunit smear metal tooth subassembly all including the chain and with the one end fixed connection's of chain smear metal tooth one, the one end fixedly connected with smear metal tooth two of cutter is kept away from to the chain, the chain is including the chain piece of two symmetric distributions. According to the invention, the first cutting teeth and the second cutting teeth are arranged at the edge of the cutting blade body through the chain, and under the action of high-speed rotation, the cutting force of the cutting blade body can be greatly improved by the first cutting teeth and the second cutting teeth, so that the problem that thick trunks and shrubs cannot be cut is solved.
Description
Technical Field
The present invention relates to brush cutter blades, and more particularly, it relates to a cutting blade with cutting teeth.
Background
The cutting blade of current brush cutter is shown in fig. 1, mostly three-tooth blade, four-tooth blade, forty-tooth blade, eighty-tooth blade, all is the sawtooth that obtains with blade self processing edge, though when using, utilizes high-speed rotation to reach the effect of cutting the bush, but when meetting more stout trunk, still can lead to unable cutting because the sawtooth is not enough sharp, if needs reinforcing sharpness, often need make the diamond blade and realize this function, but the diamond cost is expensive.
There is therefore a need to propose a solution to this problem.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a cutting blade with cutting teeth, wherein a first cutting tooth and a second cutting tooth are arranged at the edge of a cutting blade body through a chain, and under the action of high-speed rotation, the first cutting tooth and the second cutting tooth can greatly improve the cutting force of the cutting blade body.
The technical purpose of the invention is realized by the following technical scheme: the utility model provides a take cutting blade of smear metal tooth, includes cutting blade body, cutting blade body's edge is formed with the cutting edge, be provided with the smear metal tooth subassembly that multiunit ring array distributes on cutting blade body's the outer wall, the multiunit smear metal tooth subassembly all including the chain and with the one end fixed connection's of chain smear metal tooth one, the one end fixedly connected with smear metal tooth two of cutter is kept away from to the chain, the chain is including the chain piece of two symmetric distributions, one side two symmetric distributions of fixedly connected with on the chain to lock magic buckle cylinder, the opposite side be provided with on the chain with to lock magic buckle cylinder cooperation jack of being connected, cutting blade body's edge is provided with the through-hole that supplies to lock magic buckle cylinder to pass.
The invention is further configured to: the second cutting chip teeth are arranged in an arc shape, and the concave arc surfaces of the second cutting chip teeth face to one side close to the first cutting chip teeth.
In conclusion, the invention has the following beneficial effects:
according to the invention, the first cutting teeth and the second cutting teeth are arranged at the edge of the cutting blade body through the chain, and under the action of high-speed rotation, the cutting force of the cutting blade body can be greatly improved by the first cutting teeth and the second cutting teeth, so that the problem that thick trunks and shrubs cannot be cut is solved.
Drawings
FIG. 1 is a prior art structural schematic view of the background of the invention showing the structural features of a prior art cutting blade;
fig. 2 is a schematic structural view of the present invention, showing structural features of a cutting blade body.
In the figure: 1. a cutting blade body; 2. a chain; 3. a locking magic buckle column body; 4. cutting teeth I; 5. and a second chip tooth.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it is to be noted that the embodiments and features of the embodiments of the present application can be combined with each other without conflict.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be described in detail below with reference to the accompanying drawings.
A cutting blade with cutting teeth is disclosed, as shown in figures 1-2, and comprises a cutting blade body 1, wherein a cutting edge is formed at the edge of the cutting blade body 1, a plurality of groups of cutting tooth assemblies distributed in an annular array are arranged on the outer wall of the cutting blade body 1, each group of cutting tooth assemblies comprises a chain 2 and a first cutting tooth 4 fixedly connected with one end of the chain 2, a second cutting tooth 5 is fixedly connected with one end of the chain 2 far away from a cutter, the second cutting tooth 5 is arranged in an arc shape, and the concave arc surface of the second cutting tooth 5 faces to one side close to the first cutting tooth 4.
According to the invention, the sawtooth on the cutting blade is eliminated, the cutting teeth of the chain 2 are assembled on the blade, so that the sharpness of the cutting blade is greatly improved, the problem that a thick trunk and shrubs cannot be cut is solved, the first cutting teeth 4 and the second cutting teeth 5 are both arranged at the edge of the cutting blade body 1 through the chain 2, the detachable installation can be realized, each cutting tooth component can be conveniently replaced, and the service life of the cutting blade body 1 is prolonged.
The above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiments, and all technical solutions that belong to the idea of the present invention belong to the scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (2)
1. A cutting insert with chip teeth, comprising a cutting insert body (1), a cutting edge being formed at an edge of the cutting insert body (1), characterized in that: be provided with the smear metal tooth subassembly that multiunit annular array distributes on the outer wall of cutting blade body (1), the multiunit smear metal tooth subassembly all including chain (2) and with one end fixed connection's of chain (2) smear metal tooth (4), the one end fixedly connected with smear metal tooth two (5) of cutter are kept away from in chain (2), chain (2) are including two symmetric distribution's chain piece, one side two symmetric distribution's to locking magic buckle cylinder (3) of fixedly connected with on the chain piece, the opposite side be provided with on the chain piece with to locking magic buckle cylinder (3) cooperation jack of being connected, the edge of cutting blade body (1) is provided with the through-hole that supplies to passing locking magic buckle cylinder (3).
2. A cutting insert with chipping teeth according to claim 1 wherein: the second cutting chip teeth (5) are arranged in an arc shape, and the concave arc surfaces of the second cutting chip teeth (5) face to one side close to the first cutting chip teeth (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211072627.9A CN115428657A (en) | 2022-09-02 | 2022-09-02 | Cutting blade with chip cutting teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211072627.9A CN115428657A (en) | 2022-09-02 | 2022-09-02 | Cutting blade with chip cutting teeth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115428657A true CN115428657A (en) | 2022-12-06 |
Family
ID=84246629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211072627.9A Pending CN115428657A (en) | 2022-09-02 | 2022-09-02 | Cutting blade with chip cutting teeth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115428657A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204131974U (en) * | 2014-08-27 | 2015-02-04 | 万源生态集团有限公司 | Gardens apparatus blade |
| CN205357121U (en) * | 2016-01-27 | 2016-07-06 | 泰安市泰山区仕达农业科技有限公司 | Brush cutter blade that wide region used |
| CN105993368A (en) * | 2016-05-12 | 2016-10-12 | 农业部南京农业机械化研究所 | Multi-sawtooth disk cutting blade |
| CN106945128A (en) * | 2017-03-28 | 2017-07-14 | 张南征 | The cutting tip and saw chain of saw chain |
| CN208880820U (en) * | 2018-10-12 | 2019-05-21 | 安徽郎川金鹏塑业有限公司 | A kind of automatic planing surface cutting blade of heavy caliber pipe |
| CN113580273A (en) * | 2021-06-22 | 2021-11-02 | 杭州精锋园林工具有限公司 | Electric chain saw assembly |
-
2022
- 2022-09-02 CN CN202211072627.9A patent/CN115428657A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204131974U (en) * | 2014-08-27 | 2015-02-04 | 万源生态集团有限公司 | Gardens apparatus blade |
| CN205357121U (en) * | 2016-01-27 | 2016-07-06 | 泰安市泰山区仕达农业科技有限公司 | Brush cutter blade that wide region used |
| CN105993368A (en) * | 2016-05-12 | 2016-10-12 | 农业部南京农业机械化研究所 | Multi-sawtooth disk cutting blade |
| CN106945128A (en) * | 2017-03-28 | 2017-07-14 | 张南征 | The cutting tip and saw chain of saw chain |
| CN208880820U (en) * | 2018-10-12 | 2019-05-21 | 安徽郎川金鹏塑业有限公司 | A kind of automatic planing surface cutting blade of heavy caliber pipe |
| CN113580273A (en) * | 2021-06-22 | 2021-11-02 | 杭州精锋园林工具有限公司 | Electric chain saw assembly |
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