CN108236990A - A kind of mechanical tooth of pulverizer and waste disposal - Google Patents
A kind of mechanical tooth of pulverizer and waste disposal Download PDFInfo
- Publication number
- CN108236990A CN108236990A CN201810288560.XA CN201810288560A CN108236990A CN 108236990 A CN108236990 A CN 108236990A CN 201810288560 A CN201810288560 A CN 201810288560A CN 108236990 A CN108236990 A CN 108236990A
- Authority
- CN
- China
- Prior art keywords
- block
- shaped body
- operation block
- triangle
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/28—Shape or construction of beater elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
- B02C2201/066—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage for garden waste
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
A kind of mechanical tooth of pulverizer and waste disposal, it includes the block-shaped body that a top is working face, lower part is fitting surface, two respective sides of the block-shaped body are integrally circumscribed with symmetrical triangle operation block, and the outer point of triangle operation block convexes to form a corners obliquely, the oblique upper surface in top of the triangle operation block and two bevel edge lateral surfaces are welded at least one layer of graininess hard alloy layer；The block-shaped body lower part is provided with band conical surface bumping square, and positioning spiro pit vertically upward is provided among the bottom surface of bumping square；The lower part both sides of the block-shaped body are also equipped with transition arc step surface with the junction of symmetric triangular operation block, and are formed centered on interfix threaded hole, monosymmetric second order fitting surface；It has rational in infrastructure, and easy to install and use, the structural integrity of whole machinery tooth is good, wear-resisting, the features such as so as to reduce use cost, improve working efficiency.
Description
Technical field
The present invention relates to a kind of pulverizers and the mechanical tooth of waste disposal, belong to particle machinery equipment and technology neck
Domain.
Background technology
Pulverizer is a kind of common waste disposal equipment, commonly used in trees and the pulverization process of rubbish.Existing crushing
After the mechanical tooth of machine with driving by being pivotally connected, collision type contact is carried out to waste products such as trees and rubbish at work, so as to
Waste product is smashed；But though the mechanical tooth of existing pulverizer is made of hard metal material, in the shock and vibration of material
Under, mechanical toothing is still easily damaged, even in the working head of mechanical tooth using cemented carbide material etc., but because of structure
That designs is not reasonable, and the other positions of mechanical tooth is easily caused to be hit by material, are damaged entire tooth header structure, often needs
Tooth is replaced, so as to influence working efficiency, increases use cost.
Invention content
It is an object of the invention to overcome the shortcomings of the prior art, and offer is a kind of rational in infrastructure, uses installation side
Just, the structural integrity of whole tooth is good, wear-resisting, can reduce use cost, and the pulverizer and waste disposal for improving working efficiency are used
Mechanical tooth.
The purpose of the present invention is what is be addressed by following technical proposals：A kind of machinery of pulverizer and waste disposal
Tooth, it includes the block-shaped body that a top is working face, lower part is fitting surface, and two respective sides one of the block-shaped body are external
Symmetrical triangle operation block is connected to, and the outer point of triangle operation block convexes to form a corners, the triangle work obliquely
The oblique upper surface in top and two bevel edge lateral surfaces for making block are welded at least one layer of graininess hard alloy layer；Described
Block-shaped body lower part is provided with band conical surface bumping square, and positioning spiral shell vertically upward is provided among the bottom surface of bumping square
Pit.
As preferred：The lower part both sides of the block-shaped body are also equipped with transition arcs with the junction of symmetric triangular operation block
Shape step surface, and formed centered on interfix threaded hole, monosymmetric second order fitting surface；The triangle operation block it is upper
It is extended down on the inside of the connection side of block-shaped body upper surface in the graininess hard alloy layer that the oblique upper surface weldering in portion connects, two skew backs
It is more than half thickness edges downwards while extending to.
The present invention is improvements over the prior art, it has rational in infrastructure, easy to install and use, the structure of whole machinery tooth
Fastness is good, wear-resisting, so as to reduce use cost, the features such as improving working efficiency.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the A direction views of Fig. 1.
Fig. 3 is the B direction views of Fig. 1.
Specific embodiment
Below in conjunction with attached drawing, the present invention will be described in detail：Shown in Fig. 1-3, a kind of pulverizer of the present invention and
The mechanical tooth of waste disposal, it includes the block-shaped body 3 that a top is working face 1, lower part is fitting surface 2, and the bulk is originally
Two respective sides of body 3 are integrally circumscribed with symmetrical triangle operation block 4, and the outer point of triangle operation block 4 is raised obliquely
A corners 5 is formed, oblique 6 and two bevel edge of upper surface, 7 lateral surface in top of the triangle operation block 4 is welded at least one
Layer graininess hard alloy layer 8；3 lower part of block-shaped body is provided with band conical surface bumping square 9, and in bumping square 9
Bottom surface among be provided with positioning spiro pit 10 vertically upward.
Shown in figure, the lower part both sides of the block-shaped body 3 are also equipped with transition with the junction of symmetric triangular operation block 4
Arc-shaped step face 11, and formed centered on interfix threaded hole 10, monosymmetric second order fitting surface 2；The triangle work
Make to be extended down in the connection side of block-shaped body upper surface in the graininess hard alloy layer of the oblique weldering of upper surface 6 company in top of block 4
Side 12, both sides bevel edge 7, which extends to, is more than downwards half thickness edges 13.
The present invention is designed by the bumping square that single threaded aperture Position Design and bottom have the conical surface, makes fitting surface more steady
It is fixed and secured, it will not move at work；And left and right ends are symmetrical, each pointed design triangular in shape and graininess hard are closed
The covering of gold solder layer, reduces use cost, increases the wearability of product, extends service life.
Claims (2)
1. the mechanical tooth of a kind of pulverizer and waste disposal, it includes the bulk that a top is working face, lower part is fitting surface
Ontology, it is characterised in that two respective sides of the block-shaped body are integrally circumscribed with symmetrical triangle operation block, and triangle works
The outer point of block convexes to form a corners obliquely, outside the oblique upper surface in top of the triangle operation block and two bevel edges
Side is welded at least one layer of graininess hard alloy layer；It is rectangular convex that the block-shaped body lower part is provided with the band conical surface
Block, and it is provided among the bottom surface of bumping square positioning spiro pit vertically upward.
2. the mechanical tooth of pulverizer according to claim 1 and waste disposal, it is characterised in that the block-shaped body
Lower part both sides and the junction of symmetric triangular operation block are also equipped with transition arc step surface, and formed with interfix threaded hole
Centered on, monosymmetric second order fitting surface；The graininess hard that the oblique upper surface weldering in top of the triangle operation block connects closes
It is extended down in gold solder layer on the inside of the connection side of block-shaped body upper surface, both sides bevel edge, which extends to, is more than downwards half thickness
Spend side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810288560.XA CN108236990A (en) | 2018-03-30 | 2018-03-30 | A kind of mechanical tooth of pulverizer and waste disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810288560.XA CN108236990A (en) | 2018-03-30 | 2018-03-30 | A kind of mechanical tooth of pulverizer and waste disposal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108236990A true CN108236990A (en) | 2018-07-03 |
Family
ID=62699111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810288560.XA Withdrawn CN108236990A (en) | 2018-03-30 | 2018-03-30 | A kind of mechanical tooth of pulverizer and waste disposal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108236990A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787043A (en) * | 2018-08-31 | 2018-11-13 | 浙江华莎驰机械有限公司 | A kind of mechanical tooth head 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 |
| CN109013034A (en) * | 2018-08-31 | 2018-12-18 | 浙江华莎驰机械有限公司 | A kind of pulverizer and the mechanical tooth header structure of waste disposal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203830071U (en) * | 2014-05-04 | 2014-09-17 | 郑州洪威高新能源工程技术有限公司 | Novel protection block for combined hammer head of brazing hard alloy |
| CN206372888U (en) * | 2016-08-30 | 2017-08-04 | 浙江华莎驰机械有限公司 | Waste disposal particle tooth head |
| 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 |
-
2018
- 2018-03-30 CN CN201810288560.XA patent/CN108236990A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203830071U (en) * | 2014-05-04 | 2014-09-17 | 郑州洪威高新能源工程技术有限公司 | Novel protection block for combined hammer head of brazing hard alloy |
| CN206372888U (en) * | 2016-08-30 | 2017-08-04 | 浙江华莎驰机械有限公司 | Waste disposal particle tooth head |
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787043A (en) * | 2018-08-31 | 2018-11-13 | 浙江华莎驰机械有限公司 | A kind of mechanical tooth head 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 |
| CN109013034A (en) * | 2018-08-31 | 2018-12-18 | 浙江华莎驰机械有限公司 | A kind of pulverizer and the mechanical tooth header structure of waste disposal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180703 |