CN209093494U - 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
- CN209093494U CN209093494U CN201820459733.5U CN201820459733U CN209093494U CN 209093494 U CN209093494 U CN 209093494U CN 201820459733 U CN201820459733 U CN 201820459733U CN 209093494 U CN209093494 U CN 209093494U
- 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.)
- Active
Links
Landscapes
- Crushing And Pulverization Processes (AREA)
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 two sides inside contract, upper surface is that working face, lower end surface 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 two 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 two 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 structurally reasonable, and easy to install and use, whole tooth header structure fastness is good, wear-resisting, thus the features such as reducing use cost, improve working efficiency.
Description
Technical field
The utility model relates to the tooth header structures of a kind of pulverizer and waste disposal, belong to particle mechanical equipment skill
Art field.
Background technique
Pulverizer is a kind of common waste disposal equipment, 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 because structure design it is not reasonable, easily cause shock of the other positions of mechanical tooth by material, make entire tooth header structure by
Damage, needs to be replaced frequently tooth head, to influence working efficiency, increases use cost.
Summary of the invention
The purpose of the utility model is to overcome the shortcomings of the prior art, and provide a kind of structurally reasonable, use peace
Dress is convenient, and the structural integrity of whole tooth head is good, wear-resisting, can reduce use cost, improve the pulverizer and waste product of working efficiency
The tooth header structure of processing.
The purpose of this utility model is addressed by following technical proposals: a kind of pulverizer and waste disposal
Tooth header 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 item
The working head of block-shaped body is shrink strip made of a two sides inside contract, and upper surface is working face, lower end surface formation arc back
Face is constituted, 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 the 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 two sides, and in the end face outside of strip and block ontology rear end
It is formed with outside identical with axis hole radian arc, the two sides shaft shoulder lateral surface of strip and block ontology rear end is from embedded groove
The concordant place of inner bottom surface 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, the respective both side ends of the hard alloy blocks be connected to a centre along respective side to
The evagination rib extended afterwards, and the evagination reinforcing ring being arranged on evagination rib and axis hole respectively outer side edges connects；The strip and block
It is to be constituted outside waveform outside the arc of ontology rear end.
The utility model is improvements over the prior art, it has structurally reasonable, easy to install and use, whole tooth header structure
Fastness is good, wear-resisting, thus the features such as reducing use cost, improve working efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the A direction view of Fig. 1.
Fig. 3 is the B direction view 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 tooth header structure of pulverizer and waste disposal, it includes that a front end is that working head, rear end are provided with axle bed connection knot
The strip and block ontology 1 of structure, the working head of the strip and block ontology 1 are shrink strip 2 made of a two sides inside contract, and upper surface is work
Make plane 3, the lower end surface formation composition of curved rear 4, the outer end on the working face 3 is provided with two pieces and is arranged side by side simultaneously
The hard alloy blocks 5 of oblique insertion；
The rear end axle bed connection structure of the strip and block ontology 1 includes an embedded groove inwardly opened up from rear end
6, the axis hole 8 of perforation is offered on the shaft shoulder 7 of embedded 6 two sides of groove, and on the outside of 1 rear end of strip and block ontology
Be formed on end face 9 outside identical with 8 radian of axis hole arc, 7 lateral surface of the two sides shaft shoulder of 1 rear end of strip and block ontology from
The concordant place of embedded groove inner bottom surface 10 starts to inside contract, and the both sides lateral surface of the working head is transitted to by arc-shaped side 11
12。
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, the respective both side ends of the hard alloy blocks 5 are connected to one along respective side
The evagination rib 15 that centre extends back, and 16 phase of evagination reinforcing ring being arranged in evagination rib 15 and the respective outer side edges of axis hole 8
It connects；9 be composition outside waveform outside the arc of 1 rear end of strip and block ontology.
The design of the double hard alloy of the head of the utility model side by side, considerably increases the wearability of product, improves
The service life of product；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 (1) of axle bed connection structure, which is characterized in that the working head of the strip and block ontology (1) is in a two sides
Shrink strip made of contracting (2), upper surface is working face (3), lower end surface forms curved rear (4) and constitutes, flat in the work
Outer end on face (3) is provided with two pieces and is arranged side by side and the hard alloy blocks of oblique insertion (5)；
The rear end axle bed connection structure of the strip and block ontology (1) includes an embedded groove inwardly opened up from rear end
(6), the axis hole (8) of perforation is offered on the shaft shoulder (7) of embedded groove (6) two sides, and in the strip and block ontology (1)
It is formed in the end face outside of rear end outside arc identical with axis hole (8) radian (9), strip and block ontology (1) rear end
The two sides shaft shoulder (7) lateral surface from embedded groove inner bottom surface (10) is concordant inside contract, institute is transitted to by arc-shaped side (11)
State the both sides lateral surface (12) of working head.
2. the tooth header structure of pulverizer according to claim 1 and waste disposal, it is characterised in that the hard alloy
Block (5) is the built-in brick of outer end wedge angle triangular in shape, and two pieces of hard alloy blocks (5) are arranged side by side toothing wedge angle (13)；
The respective both side ends of the hard alloy blocks (5) are connected to the evagination rib to extend back along the centre of respective side
(15), the evagination reinforcing ring (16) and on evagination rib (15) and axis hole (8) respectively outer side edges being arranged connects；The strip and block sheet
(9) are to constitute outside waveform outside the arc of body (1) rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820459733.5U CN209093494U (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 |
|---|---|---|---|
| CN201820459733.5U CN209093494U (en) | 2018-03-30 | 2018-03-30 | A kind of tooth header structure of pulverizer and waste disposal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209093494U true CN209093494U (en) | 2019-07-12 |
Family
ID=67146247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820459733.5U Active CN209093494U (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) | CN209093494U (en) |
-
2018
- 2018-03-30 CN CN201820459733.5U patent/CN209093494U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206951382U (en) | A kind of pulverizer and waste disposal combined machine tooth | |
| CN209093494U (en) | A kind of tooth header structure of pulverizer and waste disposal | |
| CN207478694U (en) | The symmetric form machinery tooth of pulverizer and waste disposal | |
| CN206951361U (en) | A kind of pulverizer and the mechanical tooth header structure of waste disposal | |
| CN206716148U (en) | A kind of pulverizer tooth | |
| CN206082688U (en) | Waste disposal is with mechanical tooth structure of combination | |
| CN206046149U (en) | Ingot-shaped waste disposal tooth | |
| CN108311223A (en) | A kind of tooth header structure of pulverizer and waste disposal | |
| CN206046154U (en) | Lithotrite toothing | |
| CN207385683U (en) | A kind of mechanical tooth of pulverizer and waste disposal | |
| CN206046156U (en) | The machine tooth tooth head of lithotrite | |
| CN205851077U (en) | A kind of particle tooth head of Material disintegrator | |
| CN208642823U (en) | A kind of mechanical tooth of pulverizer and waste disposal | |
| CN206046146U (en) | Waste disposal machinery tooth | |
| CN107552160A (en) | A kind of mechanical tooth head of pulverizer and waste disposal | |
| CN107837891A (en) | A kind of mechanical toothing of pulverizer and waste disposal | |
| CN207478693U (en) | The mechanical toothing of pulverizer and waste disposal | |
| CN206823912U (en) | Grinder hammerhead | |
| CN206951315U (en) | A kind of pulverizer and the mechanical tooth of waste disposal | |
| CN209109327U (en) | The mechanical tooth of pulverizer and waste disposal | |
| CN207478695U (en) | The groove-type mechanical tooth of pulverizer and waste disposal | |
| CN209109272U (en) | Pulverizer and the mechanical tooth of waste disposal | |
| CN207307984U (en) | It is a kind of to be matched in pulverizer and the mechanical tooth of waste disposal | |
| CN207401545U (en) | A kind of waste disposal pulverizer machinery tooth head | |
| CN206046144U (en) | Waste disposal particle tooth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |