CN205949934U - Cutter head - Google Patents
Cutter head Download PDFInfo
- Publication number
- CN205949934U CN205949934U CN201620849879.1U CN201620849879U CN205949934U CN 205949934 U CN205949934 U CN 205949934U CN 201620849879 U CN201620849879 U CN 201620849879U CN 205949934 U CN205949934 U CN 205949934U
- Authority
- CN
- China
- Prior art keywords
- side tool
- cutter head
- erecting bed
- operator
- tool portion
- 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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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a cutter head, its technical essential is including the cutter head body, be equipped with on the cutter head body and be the integrative mount table that sets up with the cutter head body, be equipped with operator portion and a plurality of side tool portion on the mount table, be equipped with the mounting groove that is used for fixed mounting operator portion on the mount table, in operator portion inlays and locates the mounting groove, just operator portion is circular cone form setting, side tool portion sets the round platform form to, the great one end and mount table fixed connection of side tool portion floor space, side tool portion quantity is provided with ten, and per five side tool portions are cyclic annular evenly distributed for a set of around the mount table, and the interval between the adjacent side tool portion is unanimous, cutter head body, mount table, operator portion and side tool portion make by tungsten steel alloy material. Make cutter head's simple structure compactness, hardness stronger, work efficiency is higher, has prolonged cutter head's life.
Description
Technical field
This utility model is related to a kind of grinding tool instrument, more specifically, it relates to a kind of cutter head.
Background technology
Cutter head is often installed on grinding tool, for holing.Existing cutter head on market, because hardness is not, holes long-term
Work under, yielding, cause lack of standardization, and the not high cutter head of hardness holed, not wear-resisting, service life is short often to be needed
Change.The requirement to boring for some products is too high, and existing cutter head on market easily causes the irregular situation of circular-hole internal-wall, fall
The low work quality of cutter head, and it is low to work.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of structure compacter, work
In hgher efficiency, hardness is higher, a kind of longer cutter head of service life.
For achieving the above object, this utility model provides following technical scheme：
A kind of cutter head, including bit body, it is in the erecting bed being wholely set that described bit body is provided with bit body,
Described erecting bed is provided with operator portion and several side tool portions, and described erecting bed is provided with the installation for fixedly mounting operator portion
Groove, described operator portion is embedded in mounting groove, and described operator portion is in that cone shape is arranged, and described side tool portion is arranged to round platform
Shape, floor space larger one end in described side tool portion is fixedly connected with erecting bed, and described side tool portion quantity is provided with ten, every five
Side tool portion is that one group of surrounding along erecting bed is annularly uniformly distributed, and the spacing between adjacent side tool portion is consistent, described cutter head
Body, erecting bed, operator portion and side tool portion are made by tungsten steel alloy material.
This utility model is further arranged to：Described erecting bed is provided with cannelure relative to the other end in operator portion.
This utility model is further arranged to：Described operator portion, side tool portion are in be wholely set all with erecting bed.
By adopting technique scheme, the mode of operation that simultaneously worked using operator portion and some side tool portions is so that knife
The work efficiency of head is higher, and improves the work quality of cutter head so that the inwall of circular hole is more smooth.Whole cutter head is by tungsten
Steel alloy material make so that cutter head hardness higher, more wear-resisting, be hardly damaged, extend cutter head service life.
Brief description
Fig. 1 is this utility model structural representation；
Fig. 2 is erecting bed partial structural diagram.
1st, bit body；10th, erecting bed；11st, operator portion；12nd, side tool portion；13rd, mounting groove；14th, cannelure.
Specific embodiment
Referring to figs. 1 to Fig. 2, a kind of this utility model cutter head embodiment is described further.
A kind of cutter head, including bit body 1, it is in the installation being wholely set that described bit body 1 is provided with bit body 1
Platform 10, described erecting bed 10 is provided with operator portion 11 and several side tool portions 12, and described erecting bed 10 is provided with for fixing peace
The mounting groove 13 in dress operator portion 11, described operator portion 11 is embedded in mounting groove 13, and described operator portion 11 is in cone shape
Setting, described side tool portion 12 is arranged to round table-like, and floor space larger one end in described side tool portion 12 is fixedly connected with erecting bed 10,
Described side tool portion 12 quantity is provided with ten, and every five side tool portions 12 annularly uniformly divide for one group of surrounding along erecting bed 10
Cloth, the spacing between adjacent side tool portion 12 is consistent, and described bit body 1, erecting bed 10, operator portion 11 and side tool portion 12 are by tungsten
Steel alloy material is made.
The other end in described erecting bed 10 operator portion 11 relatively is provided with cannelure 14.
Described operator portion 11, side tool portion 12 are in be wholely set all with erecting bed 10.
Blade on cutter head is arranged to operator portion 11 and several side tool portions 12, increased the quantity of blade so as to work
Make in hgher efficiency, work quality is higher, mounting groove 13 is provided with erecting bed 10, be easy to the installation in operator portion 11 so as to install
Fixed effect more preferably, operator portion 11 is arranged to coniform, is easy to cutter head operationally, accelerates the speed of boring, by side tool portion
12 are arranged to round table-like, and the larger one end of floor space is fixedly connected with erecting bed 10, and round table-like side tool portion 12 top is one
Plane, in boring, side tool portion 12 serves assosting effect to cutter head, and top is in the side tool portion 12 of plane setting it is ensured that boring
Kong Hou, circular-hole internal-wall smooth, by reaching the auxiliary effect holed of operator portion 11, make the work efficiency of whole cutter head higher.Side
The quantity in knife portion 12 is provided with ten, and every five are one group, and the surrounding along erecting bed 10 is annularly distributed, and forming twice is in ring
The side tool portion 12 of shape distribution, contributes to the drilling efficiency of cutter head, and ensures smooth, the work of raising cutter head of circular-hole internal-wall after boring
Make quality.
Bit body 1, erecting bed 10, operator portion 11 and side tool portion 12 are made by tungsten steel alloy material, wolfram steel has
Hardness is high, wear-resisting, intensity and the performance such as toughness is preferable, heat-resisting, corrosion-resistant, greatly improves the hardness of cutter head so as to the work longevity
Life is longer.
The other end in erecting bed 10 operator portion 11 relatively is provided with cannelure 14, and cutter head has waste material in boring and discharges,
Cannelure 14 can be by waste material temporarily storage it is ensured that the drilling efficiency of cutter head.Operator portion 11, side tool portion 12 with erecting bed 10 are in all
It is wholely set so that the connection between operator portion 11, side tool portion 12 and erecting bed 10 is more firm, and make the structure of cutter head
Simply compact, increase its work efficiency.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonging under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of without departing from this utility model principle and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (3)
1. a kind of cutter head, including bit body it is characterised in that：It is in be wholely set that described bit body is provided with bit body
Erecting bed, described erecting bed is provided with operator portion and several side tool portions, and described erecting bed is provided with for fixedly mounting master
The mounting groove in knife portion, described operator portion is embedded in mounting groove, and described operator portion is in that cone shape is arranged, described side tool portion
It is arranged to round table-like, floor space larger one end in described side tool portion is fixedly connected with erecting bed, and described side tool portion quantity is provided with
Ten, every five side tool portions are that one group of surrounding along erecting bed is annularly uniformly distributed, the spacing one between adjacent side tool portion
Cause, described bit body, erecting bed, operator portion and side tool portion are made by tungsten steel alloy material.
2. a kind of cutter head according to claim 1 it is characterised in that：Described erecting bed sets on the other end relative to operator portion
There is cannelure.
3. a kind of cutter head according to claim 1 and 2 it is characterised in that：Described operator portion, side tool portion with erecting bed are in all
It is wholely set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620849879.1U CN205949934U (en) | 2016-08-08 | 2016-08-08 | Cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620849879.1U CN205949934U (en) | 2016-08-08 | 2016-08-08 | Cutter head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205949934U true CN205949934U (en) | 2017-02-15 |
Family
ID=57974116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620849879.1U Expired - Fee Related CN205949934U (en) | 2016-08-08 | 2016-08-08 | Cutter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205949934U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869002A (en) * | 2017-02-16 | 2017-06-20 | 徐工集团工程机械有限公司 | Cold renewal rotor and pavement cold recycling machine |
| CN108788251A (en) * | 2017-04-27 | 2018-11-13 | 劳斯莱斯有限公司 | Cutting element |
-
2016
- 2016-08-08 CN CN201620849879.1U patent/CN205949934U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869002A (en) * | 2017-02-16 | 2017-06-20 | 徐工集团工程机械有限公司 | Cold renewal rotor and pavement cold recycling machine |
| CN106869002B (en) * | 2017-02-16 | 2020-01-10 | 徐工集团工程机械有限公司 | Cold regeneration rotor and road surface cold regenerator |
| CN108788251A (en) * | 2017-04-27 | 2018-11-13 | 劳斯莱斯有限公司 | Cutting element |
| CN108788251B (en) * | 2017-04-27 | 2021-01-26 | 劳斯莱斯有限公司 | Cutting tool |
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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 |
Granted publication date: 20170215 Termination date: 20180808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |