CN207840250U - A kind of facing cutter - Google Patents
A kind of facing cutter Download PDFInfo
- Publication number
- CN207840250U CN207840250U CN201820241425.5U CN201820241425U CN207840250U CN 207840250 U CN207840250 U CN 207840250U CN 201820241425 U CN201820241425 U CN 201820241425U CN 207840250 U CN207840250 U CN 207840250U
- Authority
- CN
- China
- Prior art keywords
- cutter
- mounting groove
- disk body
- master positioning
- kidney slot
- 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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Abstract
The utility model discloses a kind of facing cutters, it is related to Milling Process technical field, disk body including aluminum, the peripheral wall upper edge disk body axis of disk body is equidistantly provided with several mounting grooves, sliding is embedded with cutter in mounting groove, and the ejection piece for being useful for that one end of cutter is ejected to mounting groove is rotatablely connected in mounting groove；The slot bottom of mounting groove is provided with master positioning hole；Cutter is provided with kidney slot on the side wall far from disk body side and kidney slot is not through cutter, and kidney slot internal clearance is equipped with the master positioning bolt for being pushed against cutter in mounting groove, and master positioning is bolted into master positioning hole.Since master positioning bolt-clearance is through on the slot bottom of kidney slot, then ejection piece can push cutter to be moved towards far from ejection piece direction, to adjust the length that cutter stretches out mounting groove；And using the frictional force of master positioning bolt and kidney slot slot bottom, cutter can be fixed in mounting groove.
Description
Technical field
The utility model is related to Milling Process technical fields, and in particular to a kind of facing cutter.
Background technology
Milling cutter is the rotary cutter for Milling Process, with one or more cutters tooth.When work each cutter tooth successively between
Cut the surplus of workpiece with having a rest.Milling cutter is mainly used for processing plane, step, groove, forming surface and cut-out workpiece on milling machine
Deng.According to need of work, milling cutter can be divided into cylindrical milling cutter, face milling cutters, slotting cutter etc..
Face milling cutters are mainly used for processing plane on vertical knee-type milling machine, face miller or planer-type milling machine, have on end face and circumference
Cutter tooth.If inconsistent, the face that blade can be caused not to be durable, and processed of blade point of a knife height when carrying out facing cut processing
Finish it is bad, it is rough.The blade on fine milling cutter head on the market is much by being bolted directly to cutterhead at present
On, i.e. the height of blade is non-adjustable, once some blade is worn, then blade nose height may be caused inconsistent, shadow
Ring machining accuracy.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of facing cutter, knife is adjusted
The height of tool reduces the limitation of cutter practicality.
To achieve the above object, the utility model provides following technical solution：A kind of facing cutter includes the disk of aluminum
The peripheral wall upper edge disk body axis of body, disk body is equidistantly provided with several mounting grooves, is slided in mounting groove and is embedded with cutter, the peace
Rotation connection is useful for ejecting one end of cutter into the ejection piece of mounting groove in tankage；The slot bottom of mounting groove is provided with master positioning hole；
Cutter is provided with kidney slot on the side wall far from disk body side and kidney slot is not through cutter, and kidney slot internal clearance is equipped with for inciting somebody to action
Cutter is pushed against the master positioning bolt in mounting groove, and master positioning is bolted into master positioning hole.
By using above-mentioned technical proposal, since master positioning bolt-clearance is through on the slot bottom of kidney slot, then ejection piece can
Cutter is pushed to be moved towards far from ejection piece direction, to adjust the length that cutter stretches out mounting groove；And utilize master positioning bolt
With the frictional force of kidney slot slot bottom, cutter can be fixed in mounting groove.
The utility model is further arranged to：The slot bottom of the kidney slot is inclined to set, and kidney slot is close to ejection
The groove depth of part one end is less than groove depth of the kidney slot far from ejection piece one end.
By using above-mentioned technical proposal, when cutter is pushed against the slot bottom of mounting groove by master positioning bolt, in kidney slot
Under the limitation at tipper bottom, cutter is difficult to deviate towards far from ejection piece direction, while ejection piece can limit cutter towards close to ejection
Part direction deviate, then finally can it is more firm by cutter positioning in mounting groove.
The utility model is further arranged to：Interference is embedded with positioning sleeve, the hole in master positioning hole in the master positioning hole
Fixing groove is provided on wall in an axial direction, the fixed strip for being embedded in fixing groove is fixed on the periphery wall of positioning sleeve；Master positioning spiral shell
Bolt is threadedly coupled with the internal perisporium of positioning sleeve.
By using above-mentioned technical proposal, since disk body is aluminum（Purpose is to reduce quality, reduces operating power consumption）, then
The insufficient strength in master positioning hole is high, by master positioning hole interference be embedded positioning sleeve, then can make master positioning bolt directly with it is fixed
Position set connection, improves the fixation degree of master positioning bolt and disk body.
The utility model is further arranged to：It is provided with secondary location hole on the disk body peripheral wall and secondary location hole is connected into peace
In tankage, secondary location hole internal thread is connected with the secondary positioning bolt for being pushed against cutter on the cell wall of mounting groove.
By using above-mentioned technical proposal, the tightness of cutter and mounting groove is further increased.
The utility model is further arranged to：Handle hole is provided on the peripheral wall of the ejection piece, on the cell wall of mounting groove
It is provided with compensating tank and compensating tank is located at the both sides of ejection piece.
By using above-mentioned technical proposal, turning tool can be penetrated in handle hole, operating personnel can pass through turning tool
Ejection piece is set to rotate, then the setting of compensating tank can increase the angle of turning tool single revolution.
The utility model is further arranged to：If be threaded on the peripheral wall of the disk body several weight bolts and
Dry root weight bolt is equidistantly arranged along disk body axis.
By using above-mentioned technical proposal, when being mounted on milling machine due to disk body, the axis of disk body may be with the axis of shaft
Line is deviated, then in rotation process, certain eccentric shaking can occur for disk body, and be pierced into disk body by adjusting weight bolt
Depth, to adjust the weight distribution of entire disk body to most suitable state, to the more balance for making disk body rotate.
The utility model has the following advantages：
1, since master positioning bolt-clearance is through on the slot bottom of kidney slot, then ejection piece can push cutter towards far from ejection piece
Direction is moved, to adjust the length that cutter stretches out mounting groove；
2, when cutter is pushed against the slot bottom of mounting groove by master positioning bolt, under the limitation at kidney slot tipper bottom, knife
Tool is difficult to deviate towards far from ejection piece direction, while ejection piece can limit cutter and be deviated towards close to ejection piece direction, then final energy
It is more firm by cutter positioning in mounting groove.
Description of the drawings
Fig. 1 is the present embodiment structural schematic diagram；
Fig. 2 is the diagrammatic cross-section of each component in mounting groove.
Reference numeral：1, disk body；11, weight bolt；12, secondary location hole；13, secondary positioning bolt；2, mounting groove；21, it mends
Repay slot；3, cutter；4, ejection piece；41, handle hole；5, kidney slot；6, master positioning bolt；7, master positioning hole；71, fixing groove；8、
Positioning sleeve；81, fixed strip.
Specific implementation mode
The utility model is described further with reference to attached drawing.
A kind of facing cutter, with reference to the disk body 1 of figure 1, including aluminum, 1 axis of peripheral wall upper edge disk body of disk body 1 is equidistantly opened
There are several mounting grooves 2, is slided in every mounting groove 2 and be embedded with cutter 3.
With reference to figure 1 and Fig. 2,2 internal thread of mounting groove is connected with ejection piece 4, and ejection piece 4 is used to eject one end of cutter 3
Mounting groove 2.It is provided with handle hole 41 on the peripheral wall of ejection piece 4, turning tool can have been penetrated in handle hole 41（It is not shown in figure）, behaviour
Making personnel can be such that ejection piece 4 rotates by turning tool.Compensating tank 21 is provided on the cell wall of mounting groove 2, and compensating tank 21 is located at
The both sides of ejection piece 4, the setting of compensating tank 21 can increase the angle of turning tool single revolution.
With reference to figure 1 and Fig. 2, the slot bottom of mounting groove 2 is provided with master positioning hole 7, in master positioning hole 7 interference be embedded with positioning sleeve 8,
Fixing groove 71 is provided on the hole wall in master positioning hole 7 in an axial direction, fixed strip 81, fixed strip 81 are fixed on the periphery wall of positioning sleeve 8
For being embedded in fixing groove 71, then fixing groove 71 can limit positioning sleeve 8 and circumferentially rotate.
With reference to figure 1 and Fig. 2, cutter 3 is provided with kidney slot 5 on the side wall far from 1 side of disk body, and kidney slot 5 is not through knife
Tool 3.5 internal clearance of kidney slot is equipped with master positioning bolt 6, and master positioning bolt 6 can be threadedly coupled with the internal perisporium of positioning sleeve 8, from
And cutter 3 is pushed against in mounting groove 2.The slot bottom of kidney slot 5 is obliquely installed, and kidney slot 5 is close to the groove depth of 4 one end of ejection piece
Less than groove depth of the kidney slot 5 far from 4 one end of ejection piece.To which when cutter 3 is mounted in mounting groove 2, cutter 3 is limited to kidney-shaped
The inclined-plane of 5 slot bottom of slot, and be difficult to deviate towards separate 4 direction of ejection piece, while ejection piece 4 can limit cutter 3 towards close to ejection piece 4
Direction deviates, then more firm cutter 3 can be finally located in mounting groove 2.
With reference to figure 1, secondary location hole 12 is provided on 1 peripheral wall of disk body, and secondary location hole 12 is connected into mounting groove 2, pair positioning
12 internal thread of hole is connected with the secondary positioning bolt 13 for being pushed against cutter 3 on the cell wall of mounting groove 2.On the peripheral wall of disk body 1
Several weight bolts 11 are threaded with, and several weight bolts 11 are equidistantly arranged along 1 axis of disk body.
Specific implementation process：When needing to adjust the length of the stretching mounting groove 2 of cutter 3, unscrew master positioning bolt 6 and cutter
3 contact rotates ejection piece 4 using turning tool, and has ejection piece 4 that cutter 3 is pushed to move, until when suitable position, then will
Master positioning bolt 6 is tightened in the slot bottom of kidney slot 5.At this time in the mating reaction of the tipper bottom of kidney slot 5 and ejection piece 4
Under, cutter 3 is fixed in mounting groove 2.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of facing cutter includes the disk body of aluminum（1）, disk body（1）Peripheral wall upper edge disk body（1）If axis is equidistantly provided with
Dry mounting groove（2）, mounting groove（2）Interior sliding is embedded with cutter（3）, it is characterized in that：The mounting groove（2）Inside it is rotatably connected to
For by cutter（3）One end eject mounting groove（2）Ejection piece（4）；Mounting groove（2）Slot bottom be provided with master positioning hole（7）；Knife
Tool（3）Far from disk body（1）It is provided with kidney slot on the side wall of side（5）And kidney slot（5）Not through cutter（3）, kidney slot（5）It is interior
Gap is equipped with for by cutter（3）It is pushed against mounting groove（2）Interior master positioning bolt（6）, and master positioning bolt（6）Connect into
Master positioning hole（7）It is interior.
2. a kind of facing cutter according to claim 1, it is characterized in that：The kidney slot（5）Slot bottom be inclined to set,
And kidney slot（5）Close to ejection piece（4）The groove depth of one end is less than kidney slot（5）Far from ejection piece（4）The groove depth of one end.
3. a kind of facing cutter according to claim 1, it is characterized in that：The master positioning hole（7）Interior interference is embedded with fixed
Position set（8）, master positioning hole（7）Hole wall on be provided with fixing groove in an axial direction（71）, positioning sleeve（8）Periphery wall on be fixed with and be used for
Embedded fixing groove（71）Interior fixed strip（81）；Master positioning bolt（6）With positioning sleeve（8）Internal perisporium be threadedly coupled.
4. a kind of facing cutter according to claim 1, it is characterized in that：The disk body（1）Secondary location hole is provided on peripheral wall
（12）And secondary location hole（12）It is connected into mounting groove（2）It is interior, secondary location hole（12）Internal thread is connected with for by cutter（3）It pushes against
In mounting groove（2）Cell wall on secondary positioning bolt（13）.
5. a kind of facing cutter according to claim 1, it is characterized in that：The ejection piece（4）Peripheral wall on be provided with operation
Hole（41）, mounting groove（2）Cell wall on be provided with compensating tank（21）And compensating tank（21）Positioned at ejection piece（4）Both sides.
6. a kind of facing cutter according to claim 1, it is characterized in that：The disk body（1）Peripheral wall on be threaded with
Several weight bolts（11）And several weight bolts（11）Along disk body（1）Axis is equidistantly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820241425.5U CN207840250U (en) | 2018-02-10 | 2018-02-10 | A kind of facing cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820241425.5U CN207840250U (en) | 2018-02-10 | 2018-02-10 | A kind of facing cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207840250U true CN207840250U (en) | 2018-09-11 |
Family
ID=63409580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820241425.5U Expired - Fee Related CN207840250U (en) | 2018-02-10 | 2018-02-10 | A kind of facing cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207840250U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136316A (en) * | 2019-11-29 | 2020-05-12 | 株洲钻石切削刀具股份有限公司 | Cutting tool with adjustable structure |
| CN111168135A (en) * | 2019-11-29 | 2020-05-19 | 株洲钻石切削刀具股份有限公司 | Cutting tool with prevent flying structure |
-
2018
- 2018-02-10 CN CN201820241425.5U patent/CN207840250U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136316A (en) * | 2019-11-29 | 2020-05-12 | 株洲钻石切削刀具股份有限公司 | Cutting tool with adjustable structure |
| CN111168135A (en) * | 2019-11-29 | 2020-05-19 | 株洲钻石切削刀具股份有限公司 | Cutting tool with prevent flying structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20210210 |