CN207478694U - The symmetric form machinery tooth of pulverizer and waste disposal - Google Patents
The symmetric form machinery tooth of pulverizer and waste disposal Download PDFInfo
- Publication number
- CN207478694U CN207478694U CN201721409287.9U CN201721409287U CN207478694U CN 207478694 U CN207478694 U CN 207478694U CN 201721409287 U CN201721409287 U CN 201721409287U CN 207478694 U CN207478694 U CN 207478694U
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- shaped body
- bar shaped
- shaped block
- end side
- square
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- Crushing And Grinding (AREA)
Abstract
A kind of symmetric form machinery tooth of pulverizer and waste disposal, it includes a bar shaped block-shaped body, the two long end side tops for stating bar shaped block-shaped body symmetrically raise up and have a point, have graininess hard alloy layer in the point and surface overlaying to lower part；In the point of the both sides middle table plane is transitioned into arc lower；Downwardly convex square is provided among the lower part of the bar shaped block-shaped body, square both sides are the assembling bottom surface of bar shaped block-shaped body, and the assembling through-hole of connection middle table plane is set up in the centre of square；Two long end side outer surfaces of the bar shaped block-shaped body are respectively formed with inclined-plane to external contracting up and down for intermediate evagination, and the graininess hard alloy layer on the two long end side outer surface forms the side surface for having door shape vacancy among a lower part；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 symmetric form 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 symmetric form machinery tooth of waste disposal.
The purpose of this utility model is addressed by following technical proposals, a kind of pulverizer and waste disposal
Symmetric form machinery tooth, it includes a bar shaped block-shaped body, and the two long end side tops for stating bar shaped block-shaped body symmetrically raise up
There is a point, have graininess hard alloy layer in the point and surface overlaying to lower part；The point of the both sides
In end middle table plane is transitioned into arc lower；Downwardly convex side is provided among the lower part of the bar shaped block-shaped body
Block, square both sides are the assembling bottom surface of bar shaped block-shaped body, and the dress of connection middle table plane is set up in the centre of square
With through-hole.
As preferred：Two long end side outer surfaces of the bar shaped block-shaped body are respectively formed with outward up and down for intermediate evagination
The inclined-plane of contracting, the graininess hard alloy layer on the two long end side outer surface, which is formed among a lower part, door shape vacancy
Side surface；Correspond to the assembling through-hole in the bar shaped block-shaped body middle table plane and be provided with a hexagon counter sink.
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 symmetric form machinery tooth of pulverizer and waste disposal, it include a bar shaped block-shaped body 1, the two of the bar shaped block-shaped body 1
Long end side top, which symmetrically raises up, a point 2, has graininess in the point 2 and surface overlaying to lower part
Hard alloy layer 3；In the point 2 of the both sides middle table plane 5 is arrived to arc lower transition 4；The bar shaped block-shaped body 1
Lower part among be provided with downwardly convex square 6,6 both sides of square are the assembling bottom surface 7 of bar shaped block-shaped body 1, in square 6
Centre sets up the assembling through-hole 8 of connection middle table plane 5.
Shown in figure, two long end side outer surfaces of the bar shaped block-shaped body 1 are intermediate evagination 9, are respectively formed with up and down
To the inclined-plane 10 of external contracting, the graininess hard alloy layer 3 on the two long end side outer surface 11, which is formed among a lower part, door
The side surface of font vacancy 12；Correspond to the assembling through-hole 8 in the 1 middle table plane 5 of bar shaped block-shaped body and be provided with one
Hexagon counter sink 13.
The utility model sets graininess hard alloy layer on working face, greatly strengthens the wearability of product and makes
Use the service life；The design of hexagonal location hole and bottom protrusion square, convenient for accurately installing and fixing, improves the precision of assembling
Degree.
Claims (2)
1. the symmetric form machinery tooth of a kind of pulverizer and waste disposal, it includes a bar shaped block-shaped body, it is characterised in that institute
The two long end side tops for stating bar shaped block-shaped body symmetrically raise up and have a point, in the point and arrive lower part
Surface overlaying has graininess hard alloy layer；In the point of the both sides middle table plane is transitioned into arc lower；It is described
Downwardly convex square is provided among the lower part of bar shaped block-shaped body, square both sides are the assembling bottom surface of bar shaped block-shaped body,
The assembling through-hole of connection middle table plane is set up in the centre of square.
2. the symmetric form machinery tooth of pulverizer according to claim 1 and waste disposal, it is characterised in that the bar shaped
Two long end side outer surfaces of block-shaped body are respectively formed with the inclined-plane to external contracting, the two long end side appearance for intermediate evagination up and down
Graininess hard alloy layer on face forms the side surface for having door shape vacancy among a lower part；In the bar shaped block-shaped body
Between correspond to the assembling through-hole in table plane and be provided with a hexagon counter sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721409287.9U CN207478694U (en) | 2017-10-28 | 2017-10-28 | The symmetric form machinery tooth of pulverizer and waste disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721409287.9U CN207478694U (en) | 2017-10-28 | 2017-10-28 | The symmetric form machinery tooth of pulverizer and waste disposal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207478694U true CN207478694U (en) | 2018-06-12 |
Family
ID=62477951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721409287.9U Active CN207478694U (en) | 2017-10-28 | 2017-10-28 | The symmetric form machinery tooth of pulverizer and waste disposal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207478694U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837892A (en) * | 2017-10-28 | 2018-03-27 | 浙江华莎驰机械有限公司 | A kind of symmetric form machinery tooth of pulverizer and waste disposal |
| CN108940463A (en) * | 2018-08-31 | 2018-12-07 | 浙江华莎驰机械有限公司 | A kind of mechanical toothing of pulverizer and waste disposal |
-
2017
- 2017-10-28 CN CN201721409287.9U patent/CN207478694U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837892A (en) * | 2017-10-28 | 2018-03-27 | 浙江华莎驰机械有限公司 | A kind of symmetric form machinery tooth of pulverizer and waste disposal |
| CN108940463A (en) * | 2018-08-31 | 2018-12-07 | 浙江华莎驰机械有限公司 | A kind of mechanical toothing of pulverizer and waste disposal |
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| GR01 | Patent grant |