CN108160217A - A kind of knife axe type machine tool tooth of pulverizer and waste disposal - Google Patents
A kind of knife axe type machine tool tooth of pulverizer and waste disposal Download PDFInfo
- Publication number
- CN108160217A CN108160217A CN201711030938.8A CN201711030938A CN108160217A CN 108160217 A CN108160217 A CN 108160217A CN 201711030938 A CN201711030938 A CN 201711030938A CN 108160217 A CN108160217 A CN 108160217A
- Authority
- CN
- China
- Prior art keywords
- block
- shaped body
- arc
- pulverizer
- positioning
- 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- Withdrawn
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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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
A kind of knife axe type machine tool tooth of pulverizer and waste disposal, it includes a rectangular bar of steel block-shaped body, the long side both sides of the block-shaped body are respectively symmetrical inclined-plane, and the upper surface is upwarped from broadside to narrow side one end arc, the arc of described narrow side one end upwarps the outside arcuately downward interior arc surface for shortening a likeness in form knife axes into, and it is connected to the lower surface of block-shaped body upwards by a vertical edges in the bottom of the arc surface, form the fitting surface of block-shaped body；The arc shape upper surface of the block-shaped body is provided with bullet shaped concave lacking groove, and the positioning through hole being arranged side by side by two is set in bullet shaped concave lacking groove；The broadside end of the block-shaped body is provided with the inclined-plane inside contracted from top to bottom, and hexagon counter sink is provided in the bullet shaped concave lacking groove, corresponding to the positioning through hole；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 present invention relates to a kind of pulverizers and the knife axe type machine tool tooth of waste disposal, belong to crushing material machinery and set
Standby 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
It is an object of the invention to overcome the shortcomings of the prior art, and offer is a kind of simple in structure, uses installation side
Just, the wearability and service life of tooth head can be greatly improved, use cost can be reduced, improves working efficiency, improves crushing material
The pulverizer of rate and the knife axe type machine tool tooth of waste disposal.
The purpose of the present invention is what is be addressed by following technical proposals, the knife axe of a kind of pulverizer and waste disposal
Type machinery tooth, it includes a rectangular bar of steel block-shaped body, and the long side both sides of the block-shaped body are respectively symmetrical inclined-plane, and
The upper surface is upwarped from broadside to narrow side one end arc, the arc of described narrow side one end upwarp outside arcuately downwards in shorten into
One is similar to the arc surface of knife axes, and is connected to the lower surface of block-shaped body upwards by a vertical edges in the bottom of the arc surface,
Form the fitting surface of block-shaped body；The arc shape upper surface of the block-shaped body is provided with bullet shaped concave lacking groove, and in bullet shaped
The positioning through hole being arranged side by side by two is set in concave lacking groove.
As preferred：The broadside end of the block-shaped body is provided with the inclined-plane inside contracted from top to bottom, and the bullet shaped is recessed
Hexagon counter sink is provided in short slot, corresponding to the positioning through hole；Length is additionally provided on the lower surface of the block-shaped body
Rectangular positioning groove.
The invention belongs to improvements over the prior art, it have it is simple in structure, it is easy to install and use, tooth head can be greatly improved
Wearability and service life, the features such as reducing use cost, improve working efficiency, improve crushing material rate.
Description of the drawings
Fig. 1 is the positive structure diagram of the present invention.
Fig. 2 is A-A sectional 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 knife axe type machine tool tooth of waste disposal, it includes a rectangular bar of steel block-shaped body 1, the long side both sides point of the block-shaped body
Not Wei symmetrical inclined-plane 2, and the upper surface 3 upwarps 4 from broadside to narrow side one end arc, and the arc of described narrow side one end upwarps
4 outsides arcuately downwards in shorten the arc surfaces 5 of a likeness in form knife axes into, and the bottom of the arc surface 5 by a vertical edges 6 to
On be connected to the lower surface 7 of block-shaped body 1, form the fitting surface of block-shaped body；The arc shape upper surface 3 of the block-shaped body 1 is set
Bullet shaped concave lacking groove 8 is equipped with, and is set in bullet shaped concave lacking groove 8 by two positioning through hole being arranged side by side 9.
Shown in figure, the broadside end of the block-shaped body 1 is provided with the inclined-plane 10 inside contracted, the bullet shaped from top to bottom
Hexagon counter sink 11 is provided in concave lacking groove 8, corresponding to the positioning through hole 9；On the lower surface 7 of the block-shaped body 1 also
It is provided with rectangle positioning groove 12.
The present invention sets sharp nose angle on working face, greatly improves work efficiency；The positive double hexagon rings of product
Position Design and product back side rectangular recess, convenient for accurately installing and fixing, improve the precision of assembling.
Claims (2)
1. the knife axe type machine tool tooth of a kind of pulverizer and waste disposal, it includes a rectangular bar of steel block-shaped body, feature
The long side both sides for being the block-shaped body are respectively symmetrical inclined-plane, and the upper surface from broadside to narrow side one end arc on
It sticks up, the arc of described narrow side one end upwarps the outside arcuately downward interior arc surface for shortening a likeness in form knife axes into, and in the circular arc
The bottom in face is connected to the lower surface of block-shaped body by a vertical edges upwards, forms the fitting surface of block-shaped body；The bulk is originally
The arc shape upper surface of body is provided with bullet shaped concave lacking groove, and the positioning being arranged side by side by two is set in bullet shaped concave lacking groove
Through-hole.
2. the knife axe type machine tool tooth of pulverizer according to claim 1 and waste disposal, it is characterised in that the bulk
The broadside end of ontology is provided with the inclined-plane inside contracted from top to bottom, in the bullet shaped concave lacking groove, corresponding to the positioning through hole
It is provided with hexagon counter sink；Rectangle positioning groove is additionally provided on the lower surface of the block-shaped body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711030938.8A CN108160217A (en) | 2017-10-28 | 2017-10-28 | A kind of knife axe type machine tool tooth of pulverizer and waste disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711030938.8A CN108160217A (en) | 2017-10-28 | 2017-10-28 | A kind of knife axe type machine tool tooth of pulverizer and waste disposal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108160217A true CN108160217A (en) | 2018-06-15 |
Family
ID=62526859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711030938.8A Withdrawn CN108160217A (en) | 2017-10-28 | 2017-10-28 | A kind of knife axe type machine tool tooth of pulverizer and waste disposal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108160217A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116727058A (en) * | 2023-05-13 | 2023-09-12 | 广东鸿凯智能科技有限公司 | Grinder capable of screening grinding media and materials |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011098254A (en) * | 2009-11-04 | 2011-05-19 | Nakayama Iron Works Ltd | Vertical impact crusher |
| CN204307667U (en) * | 2014-11-17 | 2015-05-06 | 周杰民 | One can assemble sand machine thrower head processed |
| CN205850990U (en) * | 2016-07-20 | 2017-01-04 | 浙江华莎驰机械有限公司 | A kind of tooth header structure of lithotrite |
| CN206008885U (en) * | 2016-08-19 | 2017-03-15 | 浙江华莎驰机械有限公司 | A kind of waste disposal sets stand-by machine tooth head |
| CN206046147U (en) * | 2016-08-30 | 2017-03-29 | 浙江华莎驰机械有限公司 | Perching knife shape waste disposal tooth |
| CN207745918U (en) * | 2017-10-28 | 2018-08-21 | 浙江华莎驰机械有限公司 | The knife axe type machine tool tooth of pulverizer and waste disposal |
-
2017
- 2017-10-28 CN CN201711030938.8A patent/CN108160217A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011098254A (en) * | 2009-11-04 | 2011-05-19 | Nakayama Iron Works Ltd | Vertical impact crusher |
| CN204307667U (en) * | 2014-11-17 | 2015-05-06 | 周杰民 | One can assemble sand machine thrower head processed |
| CN205850990U (en) * | 2016-07-20 | 2017-01-04 | 浙江华莎驰机械有限公司 | A kind of tooth header structure of lithotrite |
| CN206008885U (en) * | 2016-08-19 | 2017-03-15 | 浙江华莎驰机械有限公司 | A kind of waste disposal sets stand-by machine tooth head |
| CN206046147U (en) * | 2016-08-30 | 2017-03-29 | 浙江华莎驰机械有限公司 | Perching knife shape waste disposal tooth |
| CN207745918U (en) * | 2017-10-28 | 2018-08-21 | 浙江华莎驰机械有限公司 | The knife axe type machine tool tooth of pulverizer and waste disposal |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116727058A (en) * | 2023-05-13 | 2023-09-12 | 广东鸿凯智能科技有限公司 | Grinder capable of screening grinding media and materials |
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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: 20180615 |