CN203264820U - Knife flywheel component for rough pulverizer - Google Patents
Knife flywheel component for rough pulverizer Download PDFInfo
- Publication number
- CN203264820U CN203264820U CN 201320286204 CN201320286204U CN203264820U CN 203264820 U CN203264820 U CN 203264820U CN 201320286204 CN201320286204 CN 201320286204 CN 201320286204 U CN201320286204 U CN 201320286204U CN 203264820 U CN203264820 U CN 203264820U
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- China
- Prior art keywords
- cutter head
- head assembly
- blade
- knife
- square
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- Expired - Fee Related
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- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to a knife flywheel component for a rough pulverizer. The knife flywheel component comprises a knife flywheel component shaft (1) and is characterized in that multiple knife flywheels (2) are sleeved on the knife flywheel component shaft (1); two adjacent knife flywheels (2) are arranged in a staggered manner; each knife flywheel (2) comprises a knife base (2.1); the outer margin of each knife base (2.1) is uniformly provided with multiple cutting blade troughs (2.2); each cutting blade trough (2.2) is internally provided with a cutting blade locating pad (2.3), a cutting blade press plate (2.4) and two four-edge cutting blades (2.5); the outer end of each cutting blade locating pad (2.3) is provided with two nesting troughs in the shape of a right triangle; the two four-edge cutting blades (2.5) are respectively nested in the two nesting troughs. The knife flywheel component for the rough pulverizer has the advantages of higher cutting efficiency and longer service life.
Description
Technical field
The utility model relates to a kind of pulverizer, relates in particular to a kind of cutter head assembly of Roughpulverizer, belongs to the pulverizer technical field.
Background technology
The cutter head assembly of Roughpulverizer comprises a cutter head assembly axle, be provided with cutterhead on the cutter head assembly axle, the blade of traditional cutterhead is rectangular configuration, blade and cutterhead are the integral type structure, the blade cuts efficient of rectangular configuration is lower and need the integral replacing cutterhead when breaks down, makes the service life of cutterhead lower.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and the cutter head assembly of the higher and Roughpulverizer that service life is higher of a kind of cutting efficiency is provided.
The purpose of this utility model is achieved in that
a kind of cutter head assembly of Roughpulverizer, it comprises the cutter head assembly axle, be arranged with a plurality of cutterheads on described cutter head assembly axle, between adjacent two cutterheads, dislocation is arranged, described cutterhead comprises tool rest, the outer rim of described tool rest evenly offers a plurality of insert grooves, be provided with the blade locating pad in described insert groove, blade pressuring plate and two four square tool sheets, the outer end of described blade locating pad is provided with the embedding slot of two right angled triangles, two four square tool sheets are embedded at respectively in two embedding slots, all offer two bolts hole on the sidewall of described insert groove and blade locating pad and blade pressuring plate, there are two fastening bolts to pass bolt hole, blade locating pad and blade pressuring plate are fixed in insert groove.
As a kind of preferred, the surface that described blade locating pad and blade pressuring plate cooperatively interact is step surface.
As a kind of preferred, the outer end of described blade pressuring plate is provided with the inclined-plane of establishing the four square tool sheet for card.
As a kind of preferred, the cross section of described four square tool sheet is square, and the longitudinal section of described four square tool sheet is isosceles trapezoid.
Compared with prior art, the beneficial effects of the utility model are:
When the cutter head assembly of the utility model Roughpulverizer is worked, at first the point of a knife of four square tool sheet penetrates pulverized material, the blade on both sides follow up subsequently cutting, tear material, such cutting mode can make cutterhead bear minimum resistance, easily completes a process of cutting, comminuting matter.Under normal operating position; monolithic four square tool sheet only has a point of a knife all the time in work; remaining three point of a knife is protected in insert groove by blade pressuring plate; after a point of a knife heavy wear; only need to unclamp fastening bolt, take out the four square tool sheet under the pressing plate and turn a direction and get final product; this equates and changed new blade, the four square tool sheet has four angles, and a four square tool sheet can be with four times.Therefore the cutter head assembly of this Roughpulverizer has advantages of that cutting efficiency is higher and service life is higher.
Description of drawings
Fig. 1 is the structural representation of the cutter head assembly of the utility model Roughpulverizer.
Fig. 2 is the cutter head structure schematic diagram of the cutter head assembly of the utility model Roughpulverizer.
Wherein:
Cutter head assembly axle 1
Cutterhead 2, tool rest 2.1, insert groove 2.2, blade locating pad 2.3, blade pressuring plate 2.4, four square tool sheet 2.5
The specific embodiment
referring to Fig. 1 and Fig. 2, the cutter head assembly of a kind of Roughpulverizer that the utility model relates to, it comprises cutter head assembly axle 1, be arranged with 13 cutterheads 2 on described cutter head assembly axle 1, 15 ° of layouts of dislocation between adjacent two cutterheads 2, described cutterhead 2 comprises tool rest 2.1, the outer rim of described tool rest 2.1 evenly offers six insert grooves 2.2, be provided with blade locating pad 2.3 in described insert groove 2.2, blade pressuring plate 2.4 and two four square tool sheets 2.5, the outer end of described blade locating pad 2.3 is provided with the embedding slot of two right angled triangles, two four square tool sheets 2.5 are embedded at respectively in two embedding slots, described blade locating pad 2.3 is step surface with the surface that blade pressuring plate 2.4 cooperatively interacts, the outer end of described blade pressuring plate 2.4 is provided with the inclined-plane of establishing four square tool sheet 2.5 for card, described blade pressuring plate 2.4 is fixed in two four square tool sheets 2.5 between the embedding slot of two right angled triangles of blade locating pad 2.3, all offer two bolts hole on the sidewall of described insert groove 2.2 and blade locating pad 2.3 and blade pressuring plate 2.4, there are two fastening bolts 3 to pass bolt hole, blade locating pad 2.3 and blade pressuring plate 2.4 are fixed in insert groove 2.2.The cross section of described four square tool sheet 2.5 is square, and the longitudinal section of described four square tool sheet 2.5 is isosceles trapezoid.
Claims (5)
1. the cutter head assembly of a Roughpulverizer, it comprises cutter head assembly axle (1), it is characterized in that being arranged with on described cutter head assembly axle (1) a plurality of cutterheads (2), between adjacent two cutterheads (2), dislocation is arranged, described cutterhead (2) comprises tool rest (2.1), the outer rim of described tool rest (2.1) evenly offers a plurality of insert grooves (2.2), be provided with blade locating pad (2.3) in described insert groove (2.2), blade pressuring plate (2.4) and two four square tool sheets (2.5), the outer end of described blade locating pad (2.3) is provided with the embedding slot of two right angled triangles, two four square tool sheets (2.5) are embedded at respectively in two embedding slots, all offer two bolts hole on the sidewall of described insert groove (2.2) and blade locating pad (2.3) and blade pressuring plate (2.4), there are two fastening bolts (3) to pass bolt hole, blade locating pad (2.3) and blade pressuring plate (2.4) are fixed in insert groove (2.2).
2. the cutter head assembly of a kind of Roughpulverizer according to claim 1, is characterized in that the surface that described blade locating pad (2.3) and blade pressuring plate (2.4) cooperatively interact is step surface.
3. the cutter head assembly of a kind of Roughpulverizer according to claim 1 and 2, is characterized in that the outer end of described blade pressuring plate (2.4) is provided with the inclined-plane of establishing four square tool sheet (2.5) for card.
4. the cutter head assembly of a kind of Roughpulverizer according to claim 1 and 2, is characterized in that the cross section of described four square tool sheet (2.5) is square, and the longitudinal section of described four square tool sheet (2.5) is isosceles trapezoid.
5. the cutter head assembly of a kind of Roughpulverizer according to claim 3, is characterized in that the cross section of described four square tool sheet (2.5) is square, and the longitudinal section of described four square tool sheet (2.5) is isosceles trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320286204 CN203264820U (en) | 2013-05-24 | 2013-05-24 | Knife flywheel component for rough pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320286204 CN203264820U (en) | 2013-05-24 | 2013-05-24 | Knife flywheel component for rough pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203264820U true CN203264820U (en) | 2013-11-06 |
Family
ID=49495314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320286204 Expired - Fee Related CN203264820U (en) | 2013-05-24 | 2013-05-24 | Knife flywheel component for rough pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203264820U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492570A (en) * | 2014-12-22 | 2015-04-08 | 中山市奥美森工业有限公司 | Crusher moving cutter with replaceable blades |
| CN105396667A (en) * | 2015-11-27 | 2016-03-16 | 江门市携成机械有限公司 | Flat cutter for crusher |
| CN105597892A (en) * | 2014-11-19 | 2016-05-25 | 青岛软控机电工程有限公司 | Crusher main shaft apparatus |
| CN105729681A (en) * | 2016-04-28 | 2016-07-06 | 沙洲职业工学院 | Waste building formwork breaker hobbing cutter |
| CN109847879A (en) * | 2019-01-08 | 2019-06-07 | 郑海东 | A kind of crusher for fodder |
-
2013
- 2013-05-24 CN CN 201320286204 patent/CN203264820U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597892A (en) * | 2014-11-19 | 2016-05-25 | 青岛软控机电工程有限公司 | Crusher main shaft apparatus |
| CN105597892B (en) * | 2014-11-19 | 2017-12-19 | 青岛软控机电工程有限公司 | Crusher main shaft device |
| CN104492570A (en) * | 2014-12-22 | 2015-04-08 | 中山市奥美森工业有限公司 | Crusher moving cutter with replaceable blades |
| CN105396667A (en) * | 2015-11-27 | 2016-03-16 | 江门市携成机械有限公司 | Flat cutter for crusher |
| CN105729681A (en) * | 2016-04-28 | 2016-07-06 | 沙洲职业工学院 | Waste building formwork breaker hobbing cutter |
| CN109847879A (en) * | 2019-01-08 | 2019-06-07 | 郑海东 | A kind of crusher for fodder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20170524 |