CN206474252U - A kind of cutterhead of replaceable deep-slotted chip breaker cutter head - Google Patents
A kind of cutterhead of replaceable deep-slotted chip breaker cutter head Download PDFInfo
- Publication number
- CN206474252U CN206474252U CN201720063547.5U CN201720063547U CN206474252U CN 206474252 U CN206474252 U CN 206474252U CN 201720063547 U CN201720063547 U CN 201720063547U CN 206474252 U CN206474252 U CN 206474252U
- Authority
- CN
- China
- Prior art keywords
- cutterhead
- cutter head
- installation foot
- chip breaker
- slotted chip
- 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.)
- Expired - Fee Related
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of cutterhead of replaceable deep-slotted chip breaker cutter head, it is characterised in that：Including cutterhead and cutter head, the cutterhead is provided with some nose angles, the cutter head is provided with the first installation foot and the second installation foot, the nose angle is placed in the angle groove that the first installation foot and the second installation foot are constituted, and first installation foot and the second installation foot be installed on by threaded fastener correspondence in two planes for constituting the nose angle, the cutter head includes broken cutting edge, the side of broken cutting edge is provided with rake face, and the opposite side of broken cutting edge is provided with rear knife face, the rake face is spiral helicine deep-slotted chip breaker.
Description
Technical field
The utility model is related to a kind of disintegrating machine, particularly a kind of cutterhead of replaceable deep-slotted chip breaker cutter head.
Background technology
Cutterhead and cutter head in the past is to be integrally machined out, is overall, is installed on the main shaft of disintegrating machine, for crushing
Large-scale various rubbish and waste material, thus cutter head easily weares and teares, tool bit abrasion is accomplished by changing, and said structure is in tool bit abrasion
After need entirely to pull down main shaft, then cutterhead and cutter head are pulled down to installing of renewing, it is high that said process not only changes difficulty
And time-consuming, thus the longer production time can be delayed, so as to reduce production efficiency, add production cost；And it is former
The blade come is flat mouth, easily the edge of a knife, which is blocked, in the material of broken mud shape lowers rotating speed, also the work of motor
Burden, reduces crushing efficiency.
The content of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of cutterhead of replaceable deep-slotted chip breaker cutter head.
The utility model solves the technical scheme that its technical problem used：
A kind of cutterhead of replaceable deep-slotted chip breaker cutter head, it is characterised in that：Including cutterhead and cutter head, if the cutterhead is provided with
Dry nose angle, the cutter head is provided with the first installation foot and the second installation foot, and the nose angle is placed in the first installation foot and the second peace
In the angle groove that dress pin is constituted, and the first installation foot and the second installation foot are installed on described in composition by threaded fastener correspondence
In two planes of nose angle, the cutter head includes broken cutting edge, and the side for crushing cutting edge is provided with rake face, and crushes the another of cutting edge
Side is provided with rear knife face, and the rake face is spiral helicine deep-slotted chip breaker.
The cutterhead profile is regular pentagon, and the angle number of degrees are 72O。
The cutterhead is provided with projection, and first installation foot is provided with the groove mutually blocked with the projection.
One side of the projection is overlapped with the top margin of nose angle.
The beneficial effects of the utility model are：The utility model includes cutterhead and cutter head, if removable on the cutterhead be equipped with
Dry nose angle, by said structure improve rear blade replaceable, need not entirely be pulled down after abrasion, can the directly tool changing on machine,
Tool change time is reduced, lower production efficiency is improved, and nose angle is placed in the folder that the first installation foot and the second installation foot are constituted
In chamfered groove, then and the first installation foot and the second installation foot pass through threaded fastener correspondence and are installed on and constitute two of the nose angle
In plane, the direct impulsive force that screw is born can be so reduced, screw is difficult pine and damaged, so that the use for improving cutter head can
By property and increase the service life.
And by the setting of spiral helicine deep-slotted chip breaker, the material after crushing is exported in time by deep-slotted chip breaker, from
And the problem of edge of a knife putty can be solved, make it is broken being capable of normal work.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is three-dimensional view of the present utility model；
Fig. 2 is the front view of cutter head.
Embodiment
Reference picture 1, Fig. 2, the utility model discloses a kind of cutterhead of replaceable deep-slotted chip breaker cutter head, including cutterhead 1 and knife
First 2, the cutterhead 1 is provided with some nose angles 3, and the cutter head 2 is provided with the first installation foot 4 and the second installation foot 5, the nose angle
3 are placed in the angle groove 6 that the first installation foot 4 and the second installation foot 5 are constituted, and the first installation foot 4 and the second installation foot 5 are logical
Cross threaded fastener correspondence to be installed in two planes for constituting the nose angle 3, threaded fastener is screw；The cutter head includes
Broken cutting edge 9, the side for crushing cutting edge 9 is provided with rake face 10, and the opposite side of broken cutting edge 9 is provided with rear knife face 11, it is described before
Knife face 10 is spiral helicine deep-slotted chip breaker, and deep-slotted chip breaker is arc groove.
As shown in the figure；The profile of cutterhead 1 is regular pentagon, and the angle of the nose angle 3 is 72O, five of positive five side cutterhead 1 are convex
Angle constitutes nose angle 3, and the setting of certain cutterhead 1 can also be other polygons such as regular hexagon or square；It is used as optimization
Design, the cutterhead 1 is provided with projection, and first installation foot 4 is provided with the groove 8 mutually blocked with the projection 7, so not only pacified
It can be positioned during dress, and projection 7 can further bear the impulsive force that cutter head 2 is brought with groove 8, so as to more reduce screw
The direct impulsive force born, screw is difficult pine and damaged；And a side of projection 7 is overlapped with the top margin of nose angle 3, is so easy to
Processing, only need to can once process projection 7, if projection 7 is adding in the middle part of the lateral margin of cutterhead 1 in a lateral margin milling of cutterhead 1
Man-hour requirement is divided to the both sides of two side milling projections 7 just to process, so saving process time.
A kind of cutterhead of the replaceable deep-slotted chip breaker cutter head provided above the utility model embodiment, has carried out detailed Jie
Continue, specific case used herein is set forth to principle of the present utility model and embodiment, above example is said
It is bright to be only intended to help and understand method of the present utility model and its core concept；Simultaneously for those of ordinary skill in the art,
According to thought of the present utility model, it will change in specific embodiments and applications, in summary, this explanation
Book content should not be construed as to limitation of the present utility model.
Claims (4)
1. a kind of cutterhead of replaceable deep-slotted chip breaker cutter head, it is characterised in that：Including cutterhead and cutter head, the cutterhead is provided with some
Nose angle, the cutter head is provided with the first installation foot and the second installation foot, and the nose angle is placed in the first installation foot and the second installation
In the angle groove that pin is constituted, and the first installation foot and the second installation foot are installed on the composition knife by threaded fastener correspondence
In two planes at angle, the cutter head includes broken cutting edge, and the side for crushing cutting edge is provided with rake face, and crushes the another of cutting edge
Side is provided with rear knife face, and the rake face is spiral helicine deep-slotted chip breaker.
2. a kind of cutterhead of replaceable deep-slotted chip breaker cutter head according to claim 1, it is characterised in that:The cutterhead profile is
Regular pentagon, the angle number of degrees are 72O。
3. a kind of cutterhead of replaceable deep-slotted chip breaker cutter head according to claim 1, it is characterised in that:The cutterhead is provided with
Projection, first installation foot is provided with the groove mutually blocked with the projection.
4. a kind of cutterhead of replaceable deep-slotted chip breaker cutter head according to claim 3, it is characterised in that:The side of the projection
Side is overlapped with the top margin of nose angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720063547.5U CN206474252U (en) | 2017-01-17 | 2017-01-17 | A kind of cutterhead of replaceable deep-slotted chip breaker cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720063547.5U CN206474252U (en) | 2017-01-17 | 2017-01-17 | A kind of cutterhead of replaceable deep-slotted chip breaker cutter head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206474252U true CN206474252U (en) | 2017-09-08 |
Family
ID=59754900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720063547.5U Expired - Fee Related CN206474252U (en) | 2017-01-17 | 2017-01-17 | A kind of cutterhead of replaceable deep-slotted chip breaker cutter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206474252U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619831A (en) * | 2020-12-30 | 2021-04-09 | 安徽省凌锋冶金机械有限公司 | Split type shredder cutter of tenon fourth of twelve earthly branches |
| CN114522783A (en) * | 2022-02-28 | 2022-05-24 | 中国铁建重工集团股份有限公司 | Crushing cutter and pipeline crusher |
-
2017
- 2017-01-17 CN CN201720063547.5U patent/CN206474252U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619831A (en) * | 2020-12-30 | 2021-04-09 | 安徽省凌锋冶金机械有限公司 | Split type shredder cutter of tenon fourth of twelve earthly branches |
| CN112619831B (en) * | 2020-12-30 | 2023-11-24 | 安徽省凌锋冶金机械有限公司 | Mortise and tenon split type shredder cutter |
| CN114522783A (en) * | 2022-02-28 | 2022-05-24 | 中国铁建重工集团股份有限公司 | Crushing cutter and pipeline crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20200117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |