CN214439775U - Shredding cutter shaft - Google Patents
Shredding cutter shaft Download PDFInfo
- Publication number
- CN214439775U CN214439775U CN202120068485.3U CN202120068485U CN214439775U CN 214439775 U CN214439775 U CN 214439775U CN 202120068485 U CN202120068485 U CN 202120068485U CN 214439775 U CN214439775 U CN 214439775U
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- CN
- China
- Prior art keywords
- cutter
- shredding
- fixed
- shaft
- blade heads
- Prior art date
- 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.)
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Links
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 8
- 239000000956 alloy Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 abstract description 17
- 239000004033 plastic Substances 0.000 abstract description 5
- 229920003023 plastic Polymers 0.000 abstract description 5
- 239000002023 wood Substances 0.000 abstract description 5
- 206010024796 Logorrhoea Diseases 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000002161 passivation Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a shredding cutter shaft, the center of the cutter body of the shredding cutter shaft is fixed on a rotating shaft, a motor drives the rotating shaft to rotate to realize the rotation of the shredding cutter shaft, the outer side surface of the cutter body is provided with a plurality of cutter grooves, side blade heads are fixed on the cutter seats of the cutter grooves, the cutter grooves are used for discharging shredded scraps, the side blade heads are used for shredding raw materials, and the side blade heads can rotate 90 degrees to be reused after being used for passivation; the front end and the rear end of the cutter body are fixed with end blade heads through fixing screws, and the end blade heads can tear small pieces and the raw material body to be broken, so that the raw material is torn more quickly. In a word, this cutter axle that tears simple science of structural design, convenient operation can effectively tear garrulous to wood, plastics and aluminum alloy raw materials, has improved the efficiency of tearing the piece of raw materials.
Description
Technical Field
The utility model relates to a cutter field, in particular to cutter shaft tears.
Background
Shredding knife shafts are commonly used for primary comminution of wood, plastic, aluminum alloys, the crushed material after primary comminution for further processing. The structure of the common shredding cutter shaft is complex, the primary crushing efficiency of common raw materials such as wood, plastic and aluminum alloy is low, the cutter shaft is easy to damage, and the shredding cost of the raw materials is increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a shredding arbor, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a shredding cutter shaft comprises a cutter body, wherein the center of the cutter body is fixed on a rotating shaft, a plurality of cutter grooves are formed in the outer side surface of the cutter body, cutter holders are fixed in the cutter grooves, side blade heads are fixed on the cutter holders through fixing screws, and end blade heads are fixed at the front end and the rear end of the cutter body through fixing screws.
Preferably, a pin block is fixed on the rotating shaft.
Preferably, the front side surface of the side blade head is a circular arc concave surface.
Preferably, the end blade head is rectangular parallelepiped in shape.
Preferably, the cutter body is made of an aluminum alloy material, and the cutter holder is made of an alloy material.
The utility model relates to a shredding cutter shaft, the center of the cutter body of the shredding cutter shaft is fixed on a rotating shaft, a motor drives the rotating shaft to rotate to realize the rotation of the shredding cutter shaft, the outer side surface of the cutter body is provided with a plurality of cutter grooves, side blade heads are fixed on the cutter seats of the cutter grooves, the cutter grooves are used for discharging shredded scraps, the side blade heads are used for shredding raw materials, and the side blade heads can rotate 90 degrees to be reused after being used for passivation; the front end and the rear end of the cutter body are fixed with end blade heads through fixing screws, and the end blade heads can tear small pieces and the raw material body to be broken, so that the raw material is torn more quickly. In a word, this cutter axle that tears simple science of structural design, convenient operation can effectively tear garrulous to wood, plastics and aluminum alloy raw materials, has improved the efficiency of tearing the piece of raw materials.
Drawings
Fig. 1 is a first schematic structural view of a shredding knife shaft of the present invention;
fig. 2 is a second schematic structural view of a shredding knife shaft of the present invention;
in the figure: 1. a cutter body; 2. a rotating shaft; 3. a pin block; 4. a cutter groove; 5. a tool apron; 6. a side blade head; 7. an end blade head; 8. and fixing the screw.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-2, a shredding cutter shaft includes a cutter body 1, a center of the cutter body 1 is fixed on a rotating shaft 2, a plurality of cutter grooves 4 are provided on an outer side surface of the cutter body 1, cutter holders 5 are fixed in the cutter grooves 4, side cutter heads 6 are fixed on the cutter holders 5 through fixing screws 8, end cutter heads 7 are fixed at front and rear ends of the cutter body 1 through the fixing screws 8, a pin block 3 is fixed on the rotating shaft 2, a front side surface of the side cutter head 6 is an arc concave surface, the end cutter heads 7 are cuboid in shape, the cutter body 1 is made of an aluminum alloy material, and the cutter holders 5 are made of an alloy material.
The utility model relates to a shredding cutter shaft, the center of the cutter body 1 of the shredding cutter shaft is fixed on the rotating shaft 2, the motor drives the rotating shaft 2 to rotate to realize the rotation of the shredding cutter shaft, the outer side surface of the cutter body 1 is provided with a plurality of cutter grooves 4, the cutter holder 5 of the cutter grooves 4 is fixed with a side blade head 6, the cutter grooves 4 are used for discharging shredded scraps, the side blade head 6 is used for shredding raw materials, and the side blade head 6 can rotate 90 degrees to be reused after being used for passivation; both ends are fixed with end sword head 7 through set screw 8 around cutter body 1, and end sword head 7 can be with the little piece of tearing up with the raw materials body shredding disconnection, has accelerateed the shredding of raw materials. In a word, this cutter axle that tears simple science of structural design, convenient operation can effectively tear garrulous to wood, plastics and aluminum alloy raw materials, has improved the efficiency of tearing the piece of raw materials.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A shredding cutter shaft comprises a cutter body (1), and is characterized in that: the center of the cutter body (1) is fixed on the rotating shaft (2), a plurality of cutter grooves (4) are formed in the outer side face of the cutter body (1), cutter seats (5) are fixed in the cutter grooves (4), side cutting head (6) are fixed on the cutter seats (5) through fixing screws (8), and end cutting heads (7) are fixed at the front end and the rear end of the cutter body (1) through the fixing screws (8).
2. A shredding arbor as defined in claim 1, characterized in that: and a pin block (3) is fixed on the rotating shaft (2).
3. A shredding arbor as defined in claim 1, characterized in that: the front side surface of the side blade head (6) is a circular arc concave surface.
4. A shredding arbor as defined in claim 1, characterized in that: the end blade head (7) is in a cuboid shape.
5. A shredding arbor as defined in claim 1, characterized in that: the cutter body (1) is made of an aluminum alloy material, and the cutter holder (5) is made of an alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120068485.3U CN214439775U (en) | 2021-01-12 | 2021-01-12 | Shredding cutter shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120068485.3U CN214439775U (en) | 2021-01-12 | 2021-01-12 | Shredding cutter shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214439775U true CN214439775U (en) | 2021-10-22 |
Family
ID=78111539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120068485.3U Active CN214439775U (en) | 2021-01-12 | 2021-01-12 | Shredding cutter shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214439775U (en) |
-
2021
- 2021-01-12 CN CN202120068485.3U patent/CN214439775U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240725 Address after: Building 3, Sankou Industrial Park, Sankou Town, Guannan County, Lianyungang City, Jiangsu Province 222000 Patentee after: Jiangsu Zhongliu Cutting Tools Co.,Ltd. Country or region after: China Address before: 215000 13 Juhua Road, Xianglu village, Wangting Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: SUZHOU ZHONGLIU PRECISION MANUFACTURING Co.,Ltd. Country or region before: China |