CN108311223A - A kind of tooth header structure of pulverizer and waste disposal - Google Patents
A kind of tooth header structure of pulverizer and waste disposal Download PDFInfo
- Publication number
- CN108311223A CN108311223A CN201810289561.6A CN201810289561A CN108311223A CN 108311223 A CN108311223 A CN 108311223A CN 201810289561 A CN201810289561 A CN 201810289561A CN 108311223 A CN108311223 A CN 108311223A
- Authority
- CN
- China
- Prior art keywords
- strip
- rear end
- block ontology
- sides
- embedded groove
- 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- Withdrawn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
Abstract
A kind of tooth header structure of pulverizer and waste disposal, it includes the strip and block ontology that a front end is working head, rear end is provided with axle bed connection structure, the working head of strip and block ontology is shrink strip made of a both sides inside contract, upper surface is that working face, lower face form curved rear and constitute, and the outer end on the working face is provided with two pieces and is arranged side by side and the hard alloy blocks of oblique insertion；The rear end axle bed connection structure of strip and block ontology includes an embedded groove inwardly opened up from rear end, the axis hole of perforation is offered on the shaft shoulder of the embedded groove both sides, and it is formed with outside arc identical with axis hole radian in the end face outside of strip and block ontology rear end, the both sides shaft shoulder lateral surface of strip and block ontology rear end from embedded groove inner bottom surface is concordant inside contract, the both sides lateral surface of the working head is transitted to by arc-shaped side；It has reasonable for structure, and easy to install and use, whole tooth header structure fastness is good, wear-resisting, to reduce use cost, the features such as improving working efficiency.
Description
Technical field
The present invention relates to the tooth header structures of a kind of pulverizer and waste disposal, belong to particle machinery equipment and technology neck
Domain.
Background technology
Pulverizer is a kind of common waste disposal equipment, is commonly used in the pulverization process of trees and rubbish.Existing crushing
After the mechanical tooth head of machine with driving by being pivotally connected, collision type contact is carried out to waste products such as trees and rubbish at work, from
And waste product is smashed；But though the mechanical tooth head of existing pulverizer is made of hard metal material, material impact and
Under vibration, mechanical tooth header structure is still easily damaged, and even uses cemented carbide material etc. in the working head of mechanical tooth head,
But it is not reasonable because of structure design, easily cause the other positions of mechanical tooth to be hit by material, make entire tooth header structure by
Damage, needs to be replaced frequently tooth head, 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 reasonable for structure, uses installation side
Just, the structural integrity of whole tooth head is good, wear-resisting, can reduce use cost, improves the pulverizer and waste disposal of working efficiency
Tooth header structure.
The purpose of the present invention is what is be addressed by following technical proposals：A kind of tooth head of pulverizer and waste disposal
Structure, it includes the strip and block ontology that a front end is working head, rear end is provided with axle bed connection structure, the strip and block
The working head of ontology is shrink strip made of a both sides inside contract, and upper surface is working face, lower face formation curved rear structure
, the outer end on the working face is provided with two pieces to be arranged side by side and the hard alloy blocks of oblique insertion；
The rear end axle bed connection structure of the strip and block ontology includes an embedded groove inwardly opened up from rear end, at this
The axis hole of perforation is offered on the shaft shoulder of embedded groove both sides, and is formed in the end face outside of strip and block ontology rear end
Outside identical with axis hole radian arc, the both sides shaft shoulder lateral surface of the strip and block ontology rear end bottom out of embedded groove
The concordant place in face starts to inside contract, and the both sides lateral surface of the working head is transitted to by arc-shaped side.
As preferred：The hard alloy blocks are the built-in brick of outer end wedge angle triangular in shape, and two pieces of hard alloy blocks are simultaneously
Arrangement is set to zigzag wedge angle, and the zigzag fashion extends internally always；The respective both side ends phase of the hard alloy blocks
It is connected to an evagination rib to extend back along the centre of respective side, and evagination rib is arranged on axis hole respectively outer side edges
Evagination reinforcing ring connect；It is to be constituted outside waveform outside the arc of strip and block ontology rear end.
The present invention is improvements over the prior art, it have it is reasonable for structure, easy to install and use, whole tooth header structure is secured
Property it is good, it is wear-resisting, to reduce use cost, the features such as improving working efficiency.
Description of the drawings
Fig. 1 is the structural schematic 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 implementation mode
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 tooth header structure of waste disposal, it includes the stick that a front end is working head, rear end is provided with axle bed connection structure
Shape ontology 1, the working head of the strip and block ontology 1 are shrink strip 2 made of a both sides inside contract, upper surface be working face 3,
Lower face forms curved rear 4 and constitutes, and the outer end on the working face 3 is provided with two pieces and is arranged side by side and oblique insertion
Hard alloy blocks 5；
The rear end axle bed connection structure of the strip and block ontology 1 includes an embedded groove 6 inwardly opened up from rear end,
The axis hole 8 of perforation is offered on the shaft shoulder 7 of 6 both sides of embedded groove, and in 1 rear end end face outside of the strip and block ontology
On be formed with 9 outside identical with 8 radian of axis hole arc, 7 lateral surface of the both sides shaft shoulder of 1 rear end of strip and block ontology is from insertion
10 concordant place of formula groove inner bottom surface starts to inside contract, and the both sides lateral surface 12 of the working head is transitted to by arc-shaped side 11.
As shown in the figure, the hard alloy blocks 5 are the built-in brick of outer end wedge angle triangular in shape, two pieces of hard alloy blocks 5
The toothing that is arranged side by side wedge angle 13, and the zigzag fashion extends internally always 14；The respective both sides of the hard alloy blocks 5
End is connected to an evagination rib 15 to extend back along the centre of respective side, and evagination rib 15 and axis hole 8 are respective
The evagination reinforcing ring 16 being arranged in outer side edges connects；9 be structure outside waveform outside the arc of 1 rear end of strip and block ontology
At.
The design of the double hard alloy of the head of the present invention side by side, considerably increases the wearability of product, improves product
Service life；Two concentric installation through-holes convenient for accurate installation and are fixed for positioning.
Claims (2)
1. the tooth header structure of a kind of pulverizer and waste disposal, it includes that a front end is provided with for working head, rear end
The strip and block ontology of axle bed connection structure（1）, the strip and block ontology（1）Working head be a both sides inside contract made of shrink
Item（2）, upper surface is working face（3）, lower face formed curved rear（4）It constitutes, in the working face（3）On outer end
Portion is provided with two pieces and is arranged side by side and the hard alloy blocks of oblique insertion（5）；
The strip and block ontology（1）Rear end axle bed connection structure include an embedded groove inwardly opened up from rear end
（6）, in the embedded groove（6）The shaft shoulder of both sides（7）On offer the axis hole of perforation（8）, and in the strip and block ontology（1）
It is formed in the end face outside of rear end and axis hole（8）Outside the identical arc of radian（9）, the strip and block ontology（1）Rear end
The both sides shaft shoulder（7）Lateral surface is from embedded groove inner bottom surface（10）Concordant place starts to inside contract, and passes through arc-shaped side（11）Transit to institute
State the both sides lateral surface of working head（12）.
2. the tooth header structure of pulverizer according to claim 1 and waste disposal, it is characterised in that the hard alloy
Block（5）For the built-in brick of outer end wedge angle triangular in shape, two pieces of hard alloy blocks（5）The toothing that is arranged side by side wedge angle（13）,
And the zigzag fashion extends internally always（14）；The hard alloy blocks（5）Respective both side ends be connected to one along
The evagination rib that the centre of respective side extends back（15）, and evagination rib（15）With axis hole（8）It is arranged in respective outer side edges
Evagination reinforcing ring（16）Connect；The strip and block ontology（1）Outside the arc of rear end（9）To be constituted outside waveform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810289561.6A CN108311223A (en) | 2018-03-30 | 2018-03-30 | A kind of tooth header structure of pulverizer and waste disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810289561.6A CN108311223A (en) | 2018-03-30 | 2018-03-30 | A kind of tooth header structure of pulverizer and waste disposal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108311223A true CN108311223A (en) | 2018-07-24 |
Family
ID=62896360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810289561.6A Withdrawn CN108311223A (en) | 2018-03-30 | 2018-03-30 | A kind of tooth header structure of pulverizer and waste disposal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108311223A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537630A (en) * | 2017-09-28 | 2018-01-05 | 浙江华莎驰机械有限公司 | It is a kind of to be used for pulverizer and the mechanical tooth of waste disposal |
| CN206951361U (en) * | 2017-07-03 | 2018-02-02 | 德清爱得机械有限公司 | A kind of pulverizer and the mechanical tooth header structure of waste disposal |
| CN206951382U (en) * | 2017-07-03 | 2018-02-02 | 德清爱得机械有限公司 | A kind of pulverizer and waste disposal combined machine tooth |
| CN107837891A (en) * | 2017-10-28 | 2018-03-27 | 浙江华莎驰机械有限公司 | A kind of mechanical toothing of pulverizer and waste disposal |
-
2018
- 2018-03-30 CN CN201810289561.6A patent/CN108311223A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206951361U (en) * | 2017-07-03 | 2018-02-02 | 德清爱得机械有限公司 | A kind of pulverizer and the mechanical tooth header structure of waste disposal |
| CN206951382U (en) * | 2017-07-03 | 2018-02-02 | 德清爱得机械有限公司 | A kind of pulverizer and waste disposal combined machine tooth |
| CN107537630A (en) * | 2017-09-28 | 2018-01-05 | 浙江华莎驰机械有限公司 | It is a kind of to be used for pulverizer and the mechanical tooth of waste disposal |
| CN107837891A (en) * | 2017-10-28 | 2018-03-27 | 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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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: 20180724 |