CN207478696U - The lightweight machinery tooth of pulverizer and waste disposal - Google Patents
The lightweight machinery tooth of pulverizer and waste disposal Download PDFInfo
- Publication number
- CN207478696U CN207478696U CN201721409290.0U CN201721409290U CN207478696U CN 207478696 U CN207478696 U CN 207478696U CN 201721409290 U CN201721409290 U CN 201721409290U CN 207478696 U CN207478696 U CN 207478696U
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- CN
- China
- Prior art keywords
- shaped body
- block
- working face
- fitting surface
- pulverizer
- 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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- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
A kind of lightweight machinery tooth of pulverizer and waste disposal, it includes a rectangular bar of steel block-shaped body, one side surface of the block-shaped body is has the working face in lower arcuate of certain degree of hardness after metal is handled, the upper end of the working face is formed the pointed end of an evagination by arcwall face, another side surface of the block-shaped body is fitting surface, and there are two the threaded mounting holes perpendicular to fitting surface being arranged side by side for setting on fitting surface；Four sides of the block-shaped body are upwards and the inclined-plane of flare, the working face two sides of the block-shaped body are provided with oblique curved working face, and make one wedge angle line penetrated through from top to bottom of intermediate formation；Corresponding to the setting of described two threaded mounting holes in the rectangular recess, there are two circular counterbores；It has it is simple in structure, it is easy to install and use, the features such as the wearability and service life of tooth head can be greatly improved, can reduce use cost, working efficiency is improved, improve crushing material rate.
Description
Technical field
The utility model relates to a kind of pulverizers and the lightweight machinery tooth of waste disposal, belong to materials crusher
Tool equipment technical field.
Background technology
Pulverizer is common article processing facility, commonly used in crushing waste product, rubble, timber and large waste etc.
Article.After mechanical tooth with driving by being pivotally connected used by existing Material disintegrator, collision type is carried out to article at work and is connect
It touches, so as to smash and crush article；But mechanical tooth uses hard metal material system substantially used in existing pulverizer
Into under the shock and vibration of material, the tooth header structure of mechanical tooth is easily damaged, even in the working head of tooth head using hard
Matter alloy material etc., but it is not reasonable because of structure design, the other positions of tooth head is easily caused to be hit by material, so as to make
Entire tooth header structure is damaged, thus needs to be replaced frequently tooth head, is influenced working efficiency, is increased use cost.
Invention content
The purpose of the utility model is to overcome the shortcomings of the prior art, and offer is a kind of simple in structure, uses peace
Dress is convenient, can greatly improve the wearability and service life of tooth head, can reduce use cost, improves working efficiency, improves material
The pulverizer of degradation rate and the lightweight machinery tooth of waste disposal.
The purpose of this utility model is addressed by following technical proposals, a kind of pulverizer and waste disposal
Lightweight machinery tooth, it includes a rectangular bar of steel block-shaped body, and a side surface of the block-shaped body is handles by metal
There is the working face in lower arcuate of certain degree of hardness afterwards, the upper end of the working face is formed the closed angle end of an evagination by arcwall face
Portion, another side surface of the block-shaped body is fitting surface, and there are two be arranged side by side perpendicular to dress for setting on fitting surface
Threaded mounting holes with face.
As preferred：Four sides of the block-shaped body be upwards and flare inclined-plane, the working face of the block-shaped body
Two sides are provided with oblique curved working face, and make one wedge angle line penetrated through from top to bottom of intermediate formation；The rectangle is recessed
Correspond to the setting of described two threaded mounting holes in slot there are two circular counterbore, and the position of described two threaded mounting holes is leaned on
It is near following and make one side of circular counterbore and the following close of rectangular recess or be aligned setting.
The utility model belongs to improvements over the prior art, it have it is simple in structure, it is easy to install and use, can greatly improve
The features such as wearability and service life of tooth head can reduce use cost, improve working efficiency, improve crushing material rate.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the A direction views of Fig. 1.
Fig. 3 is the B direction views of Fig. 1.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing：Shown in Fig. 1-3, one kind described in the utility model
The lightweight machinery tooth of pulverizer and waste disposal, it includes a rectangular bar of steel block-shaped body 1, the block-shaped body 1
One side surface to have the working face 2 in lower arcuate of certain degree of hardness after metal is handled, the upper end of the working face 2 by
Arcwall face forms the pointed end 3 of an evagination, and another side surface of the block-shaped body 1 is fitting surface 4, and in fitting surface 4
There are two the threaded mounting holes 6 perpendicular to fitting surface 4 being arranged side by side for setting.
Shown in figure, four sides of the block-shaped body 1 are upwards and the inclined-plane 7 of the flare work of the block-shaped body 1
2 two sides of face are provided with oblique curved working face 8, and make one wedge angle line 9 penetrated through from top to bottom of intermediate formation；It is described rectangular
Connected in star 5 is interior to correspond to circular counterbore 10 there are two the settings of described two threaded mounting holes 6, and described two threaded mounting holes
6 are located proximate to following and make one side of circular counterbore 10 and the following close of rectangular recess 5 or be aligned setting.
The utility model sets sharp nose angle on working face, greatly improves work efficiency；The positive diplopore of product
Position Design convenient for accurately installing and fixing, improves the precision of assembling.
Claims (2)
1. the lightweight machinery tooth of a kind of pulverizer and waste disposal, it includes a rectangular bar of steel block-shaped body, feature
It is that a side surface of the block-shaped body, should to have the working face in lower arcuate of certain degree of hardness after metal is handled
The upper end of working face is formed the pointed end of an evagination by arcwall face, and another side surface of the block-shaped body is fitting surface,
And there are two the threaded mounting holes perpendicular to fitting surface being arranged side by side for setting on fitting surface.
2. the lightweight machinery tooth of pulverizer according to claim 1 and waste disposal, it is characterised in that the bulk
Four sides of ontology are upwards and the inclined-plane of flare, the working face two sides of the block-shaped body are provided with oblique arc work
Face, and make one wedge angle line penetrated through from top to bottom of intermediate formation；Correspond to described two screw threads in the rectangular recess to fill
Distribution setting is there are two circular counterbore, and described two threaded mounting holes are located proximate to following and make the one of circular counterbore
Side is following close with rectangular recess or is aligned setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721409290.0U CN207478696U (en) | 2017-10-28 | 2017-10-28 | The lightweight machinery tooth of pulverizer and waste disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721409290.0U CN207478696U (en) | 2017-10-28 | 2017-10-28 | The lightweight machinery tooth of pulverizer and waste disposal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207478696U true CN207478696U (en) | 2018-06-12 |
Family
ID=62477924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721409290.0U Active CN207478696U (en) | 2017-10-28 | 2017-10-28 | The lightweight machinery tooth of pulverizer and waste disposal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207478696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097385A (en) * | 2017-10-28 | 2018-06-01 | 浙江华莎驰机械有限公司 | A kind of lightweight machinery tooth of pulverizer and waste disposal |
-
2017
- 2017-10-28 CN CN201721409290.0U patent/CN207478696U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097385A (en) * | 2017-10-28 | 2018-06-01 | 浙江华莎驰机械有限公司 | A kind of lightweight machinery tooth of pulverizer and waste disposal |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |