CN206082742U - Modular plastic film rubbish knife for coarse crushing axle construction - Google Patents
Modular plastic film rubbish knife for coarse crushing axle construction Download PDFInfo
- Publication number
- CN206082742U CN206082742U CN201620785476.5U CN201620785476U CN206082742U CN 206082742 U CN206082742 U CN 206082742U CN 201620785476 U CN201620785476 U CN 201620785476U CN 206082742 U CN206082742 U CN 206082742U
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- China
- Prior art keywords
- main shaft
- cutter
- plastic film
- removable
- coarse crushing
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Abstract
The utility model discloses a modular plastic film rubbish knife for coarse crushing axle construction to the garrulous cutter body of the installation removable plastic film rubbish coarse breaking of plastic film rubbish is connected breaker power unit and is driven the rotation of the garrulous cutter body of the removable plastic film rubbish coarse breaking of plastic film rubbish, the garrulous cutter body of the removable plastic film rubbish coarse breaking of a plurality of plastic film rubbish is installed on the main shaft, along with the main shaft rotation in order to cut, to tear to shreds the material. The utility model discloses the removable design in side can effectively reduce the operation and maintenance cost, the same base member different tool bits that can change the outfit select for use the tool bit of different shapes to carry out the breakage according to different materials, have higher interchangeability, really accomplish a tractor serves several purposes, tool bit and base member and main shaft pass through the polygon cooperation, connect reliably, the sword prong that the tool bit formed is sharp, reaches the good effect of tearing to shreds to plastic film garbage energy such as films, is suitable for plastic film materials such as tearing plastic bag, bagged refuse to shreds.
Description
Technical field
This utility model is related to equipment for pulverizing material technical field, more particularly to a kind of combined plastic thin film rubbish coarse crushing
Cutter shaft structure.
Background technology
Twin shaft plastic sheeting rubbish primary mill is fixed a cutting tool and stationary knife shear action by axle, and film material is cut
Cut, tear up, yield is bigger than traditional cyclopentane gas detector.Twin shaft plastic sheeting refuse grinder cutter shaft in the market is using overall
Welding structure, this structure cause tool wear very fast, although can be by, after Bead weld repair, but the certain number of times of built-up welding, cutter hub will
Built-up welding is carried out again can not, whole axle will all be scrapped.The maintenance of later stage cutter is also pretty troublesome with replacing, and maintenance cost is high.
In addition, its structure of the cutter body of this cutter shaft is single, same machine can only crush single material, and cost performance is not high.
Utility model content
To solve above technical problem, this utility model carries out subversive design and reform, there is provided a kind of combined plastic
Thin film rubbish coarse crushing cutter shaft structure.
Concrete scheme is as follows：
A kind of combined plastic thin film rubbish coarse crushing cutter shaft structure, which includes：
Main shaft, to install the broken cutter hub of removable plastic sheeting garbage rough, the broken mechanism of ocean of connection drives removable
The broken cutter hub rotation of plastic sheeting garbage rough；
Multiple removable plastic sheeting garbage roughs crush cutter hub, on main shaft, are rotate to break up material with main shaft；
The broken cutter hub of the removable plastic sheeting garbage rough includes：
Matrix, is set on main shaft, and, used as screwdriver head fixing part, another part is as shaft sleeve part, solid by cutter head for a part
Determine portion's connection cutter head, by shaft sleeve part by between the cutter head of two removable plastic sheeting garbage roughs adjacent on main shaft broken cutter hub
Every a certain distance；
Cutter head, is fixed in the screwdriver head fixing part of matrix and is rotate to break up material with main shaft and matrix.
In one of which embodiment, the cutter head includes top and the part of bottom two, and top is in grafter shape, and bottom is in
It is respectively facing the hook of both sides.
In one of which embodiment, the cross section of the main shaft is in regular polygon shape.
Further, described matrix, its axis hole cross section is in the regular polygon shape being engaged with main shaft.
Further, described matrix, its screwdriver head fixing part open up screw hole into Flange-shaped Parts, on flange.
Further, the cutter head is fixedly connected on the screwdriver head fixing part side of matrix by screw.
Further, the bottom of the cutter head is contacted with main shaft, and the bottom of cutter head is in the polygon being engaged with main shaft
Shape.
In one of which embodiment, the broken cutter hub of all removable plastic sheeting garbage rough on main shaft, often
The broken cutter hub of two neighboring removable plastic sheeting garbage rough staggers certain angle in the same direction around main shaft, makes on main shaft
Cutter tooth is helically arranged.
The removable plastic sheeting garbage rough of all plastic sheeting rubbish in one of which embodiment, on main shaft
Broken cutter hub, per the removable plastic sheeting garbage rough of two neighboring plastic sheeting rubbish, broken cutter hub is wrong in the same direction around main shaft
Certain angle is opened, makes the cutter tooth on main shaft helically arrange.
By above technical scheme, this utility model has the advantages that：
1st, cutter head and matrix and main shaft are coordinated by polygon, and connection is reliable；The cutter tooth formed by cutter head is sharp, to thin film
Good effect of tearing up is reached Deng plastic foil garbage energy, be suitable for tearing up the plastic sheetings such as plastic bag, particle thin film, bagged garbage
Material；
2nd, cutter head can be directly changed in the case that tool bit abrasion is serious, the removable design in side makes the assembling of cutter head fixed
Position, the work such as change and all easily carry out, only to the crushing cutter head that is destroyed and hook material cutter head and change, cost is relatively low, energy
Operation and maintenance cost is effectively reduced, work efficiency is improved；
3rd, same matrix replacing difference cutter head, is crushed from cutter head of different shapes according to different material, is had
There is higher interchangeability, be truly realized a tractor serves several purposes；
4th, the cutter tooth arrangement mode of progressive helical formula makes material gradually be sheared, tears, rather than moment all cutters tooth connect
Tactile material, and then avoid the phenomenon that instant impact increases sharply from occurring, make the service load of main shaft more uniform, extend making for machine
Use the life-span.
Description of the drawings
Fig. 1 is cutter head three-dimensional structure diagram；
Fig. 2 is matrix three-dimensional structure diagram；
Fig. 3 is structure of the cutter body composition figure；
Fig. 4 is main shaft three-dimensional structure diagram；
Fig. 5 is this utility model assembly structure figure.
Specific embodiment
Carry out the technical solution of the utility model detailed further with reference to the accompanying drawings and examples, but protection domain is not limited
In this.
Embodiment：A kind of combined plastic thin film rubbish coarse crushing cutter shaft structure, as shown in Fig. 1 ~ 5, main shaft 1 can with installation
Tear the broken cutter hub 2 of formula plastic sheeting garbage rough open, the broken mechanism of ocean of connection drives removable plastic sheeting garbage rough crushing cutter
Body 2 rotates；Multiple removable plastic sheeting garbage roughs crush cutter hub 2, on main shaft 1, are rotate to break up thing with main shaft 1
Material.
Wherein, the broken cutter hub 2 of removable plastic sheeting garbage rough includes matrix 21 and cutter head 22.
Matrix 21 is set on main shaft 1, and used as screwdriver head fixing part 211, another part leads to a part as shaft sleeve part 212
Cross cutter head and fix 211 connection cutter heads 22, by shaft sleeve part 212 by two removable plastic sheeting rubbish adjacent on main shaft 1
The cutter head 22 of coarse crushing cutter hub 2 is spaced a distance.Cutter head 22 is fixed in the screwdriver head fixing part 211 of matrix 21 with main shaft 1
Material is rotate to break up with matrix 21.
In the present embodiment, cutter head 22 includes top and the part of bottom two, and top is in grafter shape, and bottom is in be respectively facing two
The both sides cutter tooth of the hook of side, top and bottom is all very sharp, the plastic foil garbage energy such as thin film is reached it is good tear up effect,
It is suitable for tearing up the plastic sheeting materials such as plastic bag, particle thin film, bagged garbage.
The cross section of main shaft 1 is in regular polygon shape, and 21 axis hole cross section of matrix is in the regular polygon being engaged with main shaft 1
Shape.211 one-tenth Flange-shaped Parts of screwdriver head fixing part of matrix 21, open up screw hole on flange.Cutter head 22 is fixedly connected on base by screw
211 side of screwdriver head fixing part of body 21.The removable design in side makes the assembling of cutter head 22, the work such as change all easily enters
OK；When cutter head 22 is damaged, the crushing cutter head 22 only to being destroyed is changed, the relatively low efficiency high of maintenance cost.
The bottom of cutter head 22 is contacted with main shaft 1, the bottom of cutter head 22 in polygon-shaped with what main shaft 1 was engaged, so as to
Further to increase its bonding strength, anti-shear ability is improved.
The broken cutter hub 2 of all removable plastic sheeting garbage rough on main shaft 1, per two neighboring removable plastics
The broken cutter hub 2 of thin film garbage rough staggers certain angle in the same direction around main shaft 1, makes the cutter tooth on main shaft 1 helically arrange.
The cutter head arrangement mode of this progressive helical formula makes material gradually be ground, crushes, rather than moment all insert contacts materials,
And then avoid the phenomenon that instant impact increases sharply from occurring, make the service load of main shaft 1 more uniform, extend the use longevity of machine
Life.
In addition, the screwdriver head fixing part 211 of matrix 21, can be fixedly connected various cutter heads, can be according to different material from not
The cutter head of similar shape is crushed（It is such as removable in the patent application of entitled " a kind of Combined garden rubbish coarse crushing cutter shaft structure "
The cutter head of formula garden garbage coarse crushing cutter hub, so as to be applied to the coarse crushing to garden garbage）, and then interchangeability is improved, expand
Its range of application.
Preferred embodiment of the present utility model is the foregoing is only, utility model is not limited to, although reference
Previous embodiment has been described in detail to this utility model, and for a person skilled in the art, which still can be right
Technical scheme described in foregoing embodiments is modified, or carries out equivalent to which part technical characteristic.It is all
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in utility model
Within protection domain.
Claims (7)
1. a kind of combined plastic thin film rubbish coarse crushing cutter shaft structure, it is characterised in that include：
Main shaft, to install the broken cutter hub of removable plastic sheeting garbage rough, the broken mechanism of ocean of connection drives removable plastics
The broken cutter hub rotation of thin film garbage rough；
Multiple removable plastic sheeting garbage roughs crush cutter hub, on main shaft, are rotate to break up material with main shaft；
The broken cutter hub of the removable plastic sheeting garbage rough includes：
Matrix, is set on main shaft, a part as screwdriver head fixing part, another part as shaft sleeve part, by screwdriver head fixing part
The cutter head of two removable plastic sheeting garbage roughs adjacent on main shaft broken cutter hub is spaced one by shaft sleeve part by connection cutter head
Fixed distance；
Cutter head, is fixed in the screwdriver head fixing part of matrix and is rotate to break up material with main shaft and matrix；
The cutter head includes top and the part of bottom two, and top is in grafter shape, and bottom is in the hook for being respectively facing both sides.
2. combined plastic thin film rubbish coarse crushing cutter shaft structure as claimed in claim 1, it is characterised in that：The horizontal stroke of the main shaft
Section is in regular polygon shape.
3. combined plastic thin film rubbish coarse crushing cutter shaft structure as claimed in claim 2, it is characterised in that：Described matrix, its
Axis hole cross section is in the regular polygon shape being engaged with main shaft.
4. combined plastic thin film rubbish coarse crushing cutter shaft structure as claimed in claim 3, it is characterised in that：Described matrix, its
Screwdriver head fixing part opens up screw hole into Flange-shaped Parts, on flange.
5. combined plastic thin film rubbish coarse crushing cutter shaft structure as claimed in claim 4, it is characterised in that：The cutter head passes through
Screw is fixedly connected on the screwdriver head fixing part side of matrix.
6. the combined plastic thin film rubbish coarse crushing cutter shaft structure as described in any one of claim 2 ~ 5, it is characterised in that：It is described
The bottom of cutter head is contacted with main shaft, and the bottom of cutter head is polygon-shaped in what is be engaged with main shaft.
7. combined plastic thin film rubbish coarse crushing cutter shaft structure as claimed in claim 1, it is characterised in that：On main shaft
The broken cutter hub of all removable plastic sheeting garbage rough, per two neighboring removable plastic sheeting garbage rough, broken cutter hub is around master
Axle staggers certain angle in the same direction, makes the cutter tooth on main shaft helically arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620785476.5U CN206082742U (en) | 2016-07-26 | 2016-07-26 | Modular plastic film rubbish knife for coarse crushing axle construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620785476.5U CN206082742U (en) | 2016-07-26 | 2016-07-26 | Modular plastic film rubbish knife for coarse crushing axle construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206082742U true CN206082742U (en) | 2017-04-12 |
Family
ID=58466710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620785476.5U Active CN206082742U (en) | 2016-07-26 | 2016-07-26 | Modular plastic film rubbish knife for coarse crushing axle construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206082742U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154277A (en) * | 2019-07-08 | 2019-08-23 | 霍昀 | A kind of waste tire is crushed rotor and its Multi-function crusher |
| CN113522489A (en) * | 2021-07-01 | 2021-10-22 | 广东隽诺环保科技股份有限公司 | Bidirectional crushing knife roll and bag-breaking pre-crusher |
| US11766673B2 (en) | 2021-03-09 | 2023-09-26 | Yun Huo | Grinding roller for waste tires and multifunctional crusher having the same grinding roller |
-
2016
- 2016-07-26 CN CN201620785476.5U patent/CN206082742U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154277A (en) * | 2019-07-08 | 2019-08-23 | 霍昀 | A kind of waste tire is crushed rotor and its Multi-function crusher |
| US11766673B2 (en) | 2021-03-09 | 2023-09-26 | Yun Huo | Grinding roller for waste tires and multifunctional crusher having the same grinding roller |
| CN113522489A (en) * | 2021-07-01 | 2021-10-22 | 广东隽诺环保科技股份有限公司 | Bidirectional crushing knife roll and bag-breaking pre-crusher |
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