CN202762506U - Shearing shredding cutter for shredding flexible materials - Google Patents
Shearing shredding cutter for shredding flexible materials Download PDFInfo
- Publication number
- CN202762506U CN202762506U CN201220415348.3U CN201220415348U CN202762506U CN 202762506 U CN202762506 U CN 202762506U CN 201220415348 U CN201220415348 U CN 201220415348U CN 202762506 U CN202762506 U CN 202762506U
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- China
- Prior art keywords
- blade
- shearing
- cutter
- shredding
- flexible material
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- Expired - Lifetime
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Abstract
The utility model belongs to the field of shredders and relates to a shearing shredding cutter for shredding flexible materials. The shearing shredding cutter comprises a round blade capable of rotating. A plurality of teeth are evenly distributed on the edge of the blade. The front of each tooth along the rotating direction is an edge, and the blade is installed on a roller. The shearing shredding cutter is characterized in that the edge is inclined frontward, a tooth-shaped angle between the back of the edge and the radius is 0-25 degrees, and an inner hole of the blade is of an inner spline structure. The shearing shredding cutter has the advantages of being high in shredding efficiency, high in production efficiency and the like, resolves the problem of low shredding efficiency of the flexible materials in the market, and reduces operating cost of an investment operator.
Description
Technical field
The utility model belongs to the shredder field, relates to a kind of shearing of tearing up flexible material and tears up cutter.
Background technology
In the production process of material crushing, the productivity ratio of tearing up of flexible material is the large difficult problem of puzzlement investment operation merchant's operating cost, the investment that special type is torn up equipment is large, but it is very little that production efficiency is produced effects, and how to improve the productivity ratio that shredder tears up flexible material and become shredder producer problem demanding prompt solution.
Summary of the invention
The utility model provides a kind of shearing of tearing up flexible material of high productivity to tear up cutter in order to remedy the deficiencies in the prior art.
The utility model is achieved by the following technical solution:
Cutter is torn up in shearing of tearing up flexible material of the present utility model, comprise the disk shape blade that can rotate, the edge of blade is evenly distributed with several teeth, each tooth is blade along the front of direction of rotation, blade is installed on the pair roller, its special character is: blade turns forward, and the profile angle between blade back and the radius is 0-25 °, and the endoporus of blade is internal spline structure.
Preferred version is that described profile angle is 16 °.
Described blade is provided with 10 teeth.
The spiral arrangement of fixing a cutting tool of every main shaft of described pair roller.
The in opposite directions differential operation of two main shafts of described pair roller.
The beneficial effects of the utility model are that one can increase cutter teeth to the amount of biting of stinging of described flexible material by particular design profile of tooth (ten toothed tools), plays the effect that increases treating capacity; Its two, the profile angle by particular design (α=16 °) by the compaction of adjacent two teeth to described flexible material, improves the plasticity of described flexible material, realizes the easily effect of chopping of described flexible material; Its three, by the internal spline locating hole (being the blade center hole) of particular design, increasing under the prerequisite of bonding strength, play the effect of regulating the Cutting tool installation manner angle, increase the convertibility of cutter.Therefore, this product has the advantages such as the efficient of tearing up is high, productivity ratio is high, and what solve in the market existence tears up inefficient problem to flexible material, reduce cost network operator's operation cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure, 1 internal spline, 2 teeth, α profile angle.
The specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.
Cutter is torn up in shearing of tearing up flexible material of the present utility model, comprise the disk shape blade that can rotate, the edge of blade is evenly distributed with several teeth 2, each tooth is blade along the front of direction of rotation, blade is installed on the pair roller, blade turns forward, and the profile angle between blade back and the radius is 0-25 °, and the endoporus of blade is internal spline 1 structure.
Described profile angle the best is 16 °.Described blade is provided with 10 teeth.The spiral arrangement of fixing a cutting tool of every main shaft of described pair roller.The in opposite directions differential operation of two main shafts of described pair roller.
For further realizing improving the purpose of tearing up operating efficiency and tearing up effect, shredder when operation, with the in opposite directions differential operation of two main shafts, be convenient to cutter and described material is stung bitten, and mutually shear, realize efficiently tearing up described flexible material by this kind method.
Cutter is torn up in shearing of tearing up flexible material of the present utility model, and the cutter tooth of blade is designed to ten toothed tools of extraordinary profile angle (α=16 °); Be the internal spline form with the blade bore design.Profile angle is designed to (α)=16 °, in the adjacent cutter particular design of two main shafts profile of tooth described pliability material is stung in the process of biting, realization increases described pliability material plasticity to the compaction of described pliability material, realizes that described pliability adopts to the easily transformation of chopping of plasticity; After described special cutter tooth further pushed material, the plasticity of described flexible material increased gradually, after plasticity is increased to a certain degree, just realizes the purpose that cutter tears up the shearing of described flexible material.Fix a cutting tool to the uniform processing of described pliability material in the feed bin for realizing main shaft, need the spiral arrangement of fixing a cutting tool of every main shaft, Gu be 52 tooth spline joints with bore design, thereby every cutter needn't singlely design, and realizes the versatility of same model shredder cutter.
Claims (5)
1. cutter is torn up in a shearing of tearing up flexible material, comprise the disk shape blade that can rotate, the edge of blade is evenly distributed with several teeth, each tooth is blade along the front of direction of rotation, blade is installed on the pair roller, it is characterized in that: blade turns forward, and the profile angle between blade back and the radius is 0-25 °, and the endoporus of blade is internal spline structure.
2. cutter is torn up in shearing of tearing up flexible material according to claim 1, it is characterized in that: profile angle is 16 °.
3. cutter is torn up in shearing of tearing up flexible material according to claim 1 and 2, it is characterized in that: blade is provided with 10 teeth.
4. cutter is torn up in shearing of tearing up flexible material according to claim 1 and 2, it is characterized in that: the spiral arrangement of fixing a cutting tool of every main shaft of pair roller.
5. cutter is torn up in shearing of tearing up flexible material according to claim 1 and 2, it is characterized in that: the in opposite directions differential operation of two main shafts of pair roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220415348.3U CN202762506U (en) | 2012-08-21 | 2012-08-21 | Shearing shredding cutter for shredding flexible materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220415348.3U CN202762506U (en) | 2012-08-21 | 2012-08-21 | Shearing shredding cutter for shredding flexible materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202762506U true CN202762506U (en) | 2013-03-06 |
Family
ID=47769110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220415348.3U Expired - Lifetime CN202762506U (en) | 2012-08-21 | 2012-08-21 | Shearing shredding cutter for shredding flexible materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202762506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090708A (en) * | 2019-04-15 | 2019-08-06 | 安徽华天机械股份有限公司 | One kind tearing up machine knife blade and its processing technology |
-
2012
- 2012-08-21 CN CN201220415348.3U patent/CN202762506U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090708A (en) * | 2019-04-15 | 2019-08-06 | 安徽华天机械股份有限公司 | One kind tearing up machine knife blade and its processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 251200 Shandong city of Dezhou province Yucheng City East High Tech Development Zone, the first North Ring Patentee after: SHANDONG FUHANG NEW ENERGY ENVIRONMENTAL STOCK Co.,Ltd. Address before: 251200 Yucheng City, Shandong province high tech Development Zone, Dezhou Patentee before: SHANDONG FUHANG NEW ENERGY ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |
|
| CX01 | Expiry of patent term |