CN216879690U - Plastic shredder pin column positioning cutter blade disc - Google Patents
Plastic shredder pin column positioning cutter blade disc Download PDFInfo
- Publication number
- CN216879690U CN216879690U CN202220324301.XU CN202220324301U CN216879690U CN 216879690 U CN216879690 U CN 216879690U CN 202220324301 U CN202220324301 U CN 202220324301U CN 216879690 U CN216879690 U CN 216879690U
- Authority
- CN
- China
- Prior art keywords
- cutter
- wall
- threaded hole
- blade disc
- fixed block
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- 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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- 229920003023 plastic Polymers 0.000 title claims abstract description 19
- 239000004033 plastic Substances 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000036339 tooth positioning Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a pin locating cutter blade cutter head of a plastic shredder, which comprises a cutter head body, wherein the outer wall of the cutter head body is fixedly connected with a plurality of fixed blocks which are distributed at equal intervals, cutter teeth are arranged between every two adjacent fixed blocks, a locating groove is formed in the position, between every two adjacent fixed blocks, of the outer wall of the cutter head body, a mounting hole is formed in the outer wall of each fixed block, a second threaded hole is formed in the outer wall of each cutter tooth, a first threaded hole is formed in the outer wall of each fixed block, the cutter head body can be repeatedly utilized by adopting a detachable design, only the cutter teeth need to be replaced, one cutter tooth can be used in a face-adjusting mode twice, a pin screw is adopted for locking when the cutter teeth are replaced, the positioning accuracy of the cutter teeth is guaranteed, the cutter teeth are convenient to detach, the tooth replacing efficiency and the production efficiency are effectively improved, and the production cost is effectively reduced.
Description
Technical Field
The utility model relates to the technical field of cutter heads, in particular to a pin positioning cutter head of a plastic shredder.
Background
The plastic shredder processes materials by utilizing the working principle of mutual shearing, tearing and extruding among cutters, is used for crushing various solid raw materials or wastes, has good crushing effect on soft and hard materials, adopts a low-rotating-speed and high-torque design, and has the characteristics of large shearing force, good shredding effect, good stability and the like.
The existing shredding knife is integrally formed, a whole knife disc needs to be replaced after one knife tooth is damaged, and the production cost of a production enterprise cannot be effectively controlled, so that the great cost is wasted.
Accordingly, one skilled in the art has provided a pin-oriented granule cutter head for a plastic shredder that addresses the problems set forth above in the background.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pin locating cutter head of a plastic shredder, which aims to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a plastics shredder round pin post location sword grain blade disc, includes the blade disc body, the fixed block that the outer wall fixedly connected with a plurality of equidistance of blade disc body distributes, adjacent two be provided with the sword tooth between the fixed block, the outer wall of blade disc body is located the department between two adjacent fixed blocks and has seted up the constant head tank, the mounting hole has been seted up to the outer wall of fixed block, the outer wall of sword tooth sets up threaded hole two, the outer wall of fixed block sets up threaded hole one, the sword tooth is close to the one side of constant head tank and keeps away from the equal fixedly connected with reference column of one side of constant head tank, the inside of mounting hole is provided with the round pin post screw.
As a further scheme of the utility model: and the gap between every two adjacent fixed blocks is as thick as the thickness of the cutter teeth.
As a still further scheme of the utility model: the mounting hole in the fixed block is parallel to an axis of a threaded hole in the adjacent fixed block in the clockwise direction, and the threaded hole II is parallel to the axis of the mounting hole.
As a still further scheme of the utility model: the cutter teeth are of a trapezoidal structure, cutting faces are arranged on the outer walls of the cutter teeth, and the height of the positioning columns is lower than that of the cutting faces.
As a still further scheme of the utility model: the pin column screw penetrates through the mounting hole, the second threaded hole and the first threaded hole, and the pin column screw is in threaded connection with the inner walls of the second threaded hole and the first threaded hole.
Compared with the prior art, the utility model has the beneficial effects that: adopt detachable design, the blade disc body can reuse, only needs to change the sword tooth, and a sword tooth can be transferred the face and use twice, adopts the locking of round pin post screw when changing the sword tooth, guarantees tool changing tooth positioning accuracy, and it is convenient to dismantle, effectively improves and trades tooth efficiency and production efficiency, effective reduction in production cost.
Drawings
Fig. 1 is a schematic structural view of a pin positioning cutter head of a plastic shredder.
Fig. 2 is a schematic structural view of a cutter head body in a pin column positioning cutter particle cutter head of a plastic shredder.
FIG. 3 is an enlarged view of a portion A of a pin locating granule cutter head of a plastic shredder.
FIG. 4 is a schematic view of a pin positioning cutter tooth of a plastic shredder.
FIG. 5 is a schematic view of a pin screw in a pin positioning knife blade head of a plastic shredder.
In the figure: 1. a cutter head body; 2. a fixed block; 3. cutter teeth; 4. mounting holes; 5. a first threaded hole; 6. positioning a groove; 7. a second threaded hole; 8. a positioning column; 9. a pin screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in the embodiment of the utility model, a pin locating cutter blade cutter for a plastic shredder comprises a cutter blade body 1, wherein the outer wall of the cutter blade body 1 is fixedly connected with a plurality of fixed blocks 2 which are distributed at equal intervals, a cutter tooth 3 is arranged between every two adjacent fixed blocks 2, a locating groove 6 is formed in the outer wall of the cutter blade body 1, which is located between every two adjacent fixed blocks 2, the outer wall of each fixed block 2 is provided with a mounting hole 4, the outer wall of each cutter tooth 3 is provided with a threaded hole two 7, the outer wall of each fixed block 2 is provided with a threaded hole one 5, one surface of each cutter tooth 3, which is close to the locating groove 6, and one surface, which is far away from the locating groove 6, are fixedly connected with a locating column 8, and pin screws 9 are arranged inside the mounting holes 4.
When damaged sword tooth 3 is dismantled to needs, through rotating round pin post screw 9, will sell post screw 9 and fixed block 2 and 3 separations of sword tooth, take out damaged sword tooth 3, and owing to set up two reference columns 8, consequently a sword tooth 3 can be transferred the face and use twice, adopts round pin post screw 9 locking sword tooth 3 after changing sword tooth 3, guarantees to trade 3 positioning accuracy of sword tooth, and it is convenient to dismantle, effectively improves and trades tooth efficiency and production efficiency, effectively reduction in production cost.
The gap between two adjacent fixed blocks 2 is the same as the thickness of the cutter teeth 3, so that the tightness between the cutter teeth 3 and the fixed blocks 2 can be ensured.
The inside mounting hole 4 of fixed block 2 is parallel rather than the inside 5 axes of the screw hole of the adjacent fixed block 2 of clockwise, and screw hole two 7 is parallel with 4 axes of mounting hole, conveniently fixes sword tooth 3.
The sword tooth 3 be the trapezium structure, and the outer wall of sword tooth 3 is provided with the cutting face, and reference column 8 highly is less than the cutting face height, and reference column 8 can not influence the cutting face and cut article.
The pin screw 9 penetrates through the mounting hole 4, the threaded hole II 7 and the threaded hole I5, and the pin screw 9 is in threaded connection with the inner walls of the threaded hole II 7 and the threaded hole I5.
The working principle of the utility model is as follows: the cutter head is detachably designed, the cutter head body 1 can be repeatedly utilized, only the cutter teeth 3 need to be replaced, one cutter tooth 3 can be used for adjusting the surface twice, and the cutter teeth 3 are replaced and locked by the pin screws 9, so that the positioning accuracy of the cutter teeth 3 is ensured, the cutter head is convenient to detach, the tooth replacing efficiency and the production efficiency are effectively improved, and the production cost is effectively reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a plastics shredder round pin post location sword grain blade disc, includes blade disc body (1), its characterized in that, fixed block (2) that the outer wall fixedly connected with a plurality of equidistance of blade disc body (1) distributes, adjacent two be provided with sword tooth (3) between fixed block (2), the outer wall of blade disc body (1) is located between two adjacent fixed blocks (2) and locates to offer constant head tank (6), mounting hole (4) have been seted up to the outer wall of fixed block (2), the outer wall of sword tooth (3) sets up threaded hole two (7), threaded hole (5) have been seted up to the outer wall of fixed block (2), sword tooth (3) are close to the one side of constant head tank (6) and keep away from the equal fixedly connected with reference column (8) in one side of constant head tank (6), the inside of mounting hole (4) is provided with round pin post screw (9).
2. The plastic shredder pin locating cutter blade disc according to claim 1, wherein the gap between two adjacent fixed blocks (2) is the same as the thickness of the cutter teeth (3).
3. The plastic shredder pin locating button blade disc of claim 1, wherein the mounting hole (4) inside the fixed block (2) is parallel to the axis of the first threaded hole (5) inside the clockwise adjacent fixed block (2), and the second threaded hole (7) is parallel to the axis of the mounting hole (4).
4. The plastic shredder pin locating blade disc as claimed in claim 1, wherein the blade teeth (3) are of a trapezoidal structure, the outer wall of the blade teeth (3) is provided with a cutting surface, and the height of the locating column (8) is lower than the height of the cutting surface.
5. The plastic shredder pin locating button blade disc of claim 1, wherein the pin screw (9) passes through the mounting hole (4), the second threaded hole (7) and the first threaded hole (5), and the pin screw (9) is in threaded connection with the inner walls of the second threaded hole (7) and the first threaded hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220324301.XU CN216879690U (en) | 2022-02-17 | 2022-02-17 | Plastic shredder pin column positioning cutter blade disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220324301.XU CN216879690U (en) | 2022-02-17 | 2022-02-17 | Plastic shredder pin column positioning cutter blade disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216879690U true CN216879690U (en) | 2022-07-05 |
Family
ID=82185440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220324301.XU Active CN216879690U (en) | 2022-02-17 | 2022-02-17 | Plastic shredder pin column positioning cutter blade disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216879690U (en) |
-
2022
- 2022-02-17 CN CN202220324301.XU patent/CN216879690U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240508 Address after: Room 407, Building 1, Fuji Garden, Lanjiang Street, Yuyao City, Ningbo City, Zhejiang Province, 315400 Patentee after: Huang Lingling Country or region after: China Patentee after: Zou Yuanting Address before: 215300 Building 5, 28 Jingde Road, Kunshan Development Zone, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Kunshan yukechen Machinery Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240513 Address after: 315400 Room 405, Block A, Sunshine International Building, Yuyao City, Ningbo City, Zhejiang Province (self declared) Patentee after: Yuyao Zhengshan Trading Co.,Ltd. Country or region after: China Address before: Room 407, Building 1, Fuji Garden, Lanjiang Street, Yuyao City, Ningbo City, Zhejiang Province, 315400 Patentee before: Huang Lingling Country or region before: China Patentee before: Zou Yuanting |
|
| TR01 | Transfer of patent right |