CN209062231U - A kind of twolip screw-on cutter - Google Patents
A kind of twolip screw-on cutter Download PDFInfo
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- CN209062231U CN209062231U CN201821912029.7U CN201821912029U CN209062231U CN 209062231 U CN209062231 U CN 209062231U CN 201821912029 U CN201821912029 U CN 201821912029U CN 209062231 U CN209062231 U CN 209062231U
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- blade
- annulus
- preformed hole
- twolip
- screw
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Abstract
The utility model discloses a kind of twolip screw-on cutters, including blade, blade, fixed column, the first preformed hole, nut, annulus, the second preformed hole and telescopic rod.The beneficial effects of the utility model are: the utility model is by being arranged blade on blade, the bottom of blade is fixedly connected with annulus, annulus can be prevented to be detached from blade, the bottom of annulus is fixedly connected with telescopic rod, the bottom of telescopic rod is fixedly connected with fixed column, it can be realized annulus, connection between telescopic rod and fixed column, blade and blade can move up and down with the flexible of telescopic rod, so as to facilitate the height for adjusting twolip screw-on cutter, nut is threadedly coupled by the first preformed hole and the second preformed hole between fixed column and annulus, so as to facilitate fixed twolip screw-on cutter.
Description
Technical field
The utility model relates to a kind of milling cutter, specially a kind of twolip screw-on cutter belongs to milling cutter applied technical field.
Background technique
Milling cutter is a kind of for Milling Process, the rotary cutter with one or more cutters tooth, successively by each cutter tooth
Intermittently cut the surplus of workpiece.Milling cutter is mainly used for processing plane, step, groove, forming surface and cutting work on milling machine
Part etc..Wherein twolip screw-on cutter is also a kind of common milling cutter.
When carrying out machining tool using twolip screw-on cutter, it is often necessary to not according to rapidoprint and process requirements
Together, to adjust the height of twolip screw-on cutter, still, in use, due to the blade and blade of twolip screw-on cutter
Integrated, it is difficult between adjust twolip screw-on cutter use length.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of twolip screw-on cutter, facilitates adjusting
With the use length of fixed twolip screw-on cutter, it is convenient for storage.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of twolip screw-on cutter, including blade, institute
The bottom end for stating blade is provided with blade, and the blade is socketed annulus away from one end of the blade；The bottom end of the annulus is solid
Determine connection expansion link, and the telescopic rod is fixedly connected with fixed column；The fixed column is provided with the first preformed hole, and described first
Nut is equipped in preformed hole；The annulus is provided with the second preformed hole, and the nut runs through first preformed hole and second
Preformed hole.
Preferably, in order to connect the annulus and the blade, the inner wall of the annulus, which is fixedly connected with the blade, to deviate from
One end of the blade, and the maximum inner diameter of the annulus is equal with the maximum outside diameter of the blade.
Preferably, in order to which the nut can be threadedly coupled between the annulus, it is pre- that the annulus is equipped with described second
It boxes out, and there are two second preformed hole sets, two second preformed holes are symmetrical about the annulus.
Preferably, it in order to be threadedly coupled between the nut and the fixed column, realizes and adjusts making for twolip screw-on cutter
With length, first preformed hole is equipped with eight, wherein four first preformed holes are in same straight line, and four additional institute
The first preformed hole is stated away from this four first reserved pore size distributions.
Preferably, in order to fix twolip screw-on cutter, the nut is reserved by first preformed hole and described second
It is threadedly coupled between hole and the fixed column.
Preferably, in order to accommodate the telescopic rod and twolip screw-on cutter, the fixed column inside is equipped with groove, described recessed
The width of slot is greater than the maximum gauge of the annulus.
Preferably, in order to adjust the use length of twolip screw-on cutter, meet different use demands, the annulus deviates from
The inner wall of described blade one end is fixedly connected with the telescopic rod, and the length that the telescopic rod extends completely is greater than described second in advance
It boxes out to the length inside the fixed column.
The beneficial effects of the utility model are: the utility model, by being arranged blade on blade, the bottom of blade is solid
Surely annulus is connected, annulus can be prevented to be detached from blade, the bottom of annulus is fixedly connected with telescopic rod, and the bottom of telescopic rod is fixedly connected
Fixed column, can be realized the connection between annulus, telescopic rod and fixed column, blade and blade can with the flexible of telescopic rod and
Move up and down, so as to facilitate the height for adjusting twolip screw-on cutter, nut by the first preformed hole and the second preformed hole with
It is threadedly coupled between fixed column and annulus, so as to facilitate fixed twolip screw-on cutter.
Detailed description of the invention
Fig. 1 is the structural schematic diagram outside the utility model；
Fig. 2 is the schematic cross-section of the utility model；
Fig. 3 is the fixed column, the connection schematic diagram of nut and annulus of the utility model.
In figure: 1, blade, 2, blade, 3, fixed column, the 4, first preformed hole, 5, nut, 6, annulus, the 7, second preformed hole,
8, groove, 9, telescopic rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-3, a kind of twolip screw-on cutter, including blade 1, the bottom end of the blade 1 is provided with blade
2, and the blade 2 is socketed annulus 6 away from one end of the blade 1；The bottom end of the annulus 6 is fixedly connected with telescopic rod 9, and institute
It states telescopic rod 9 and is fixedly connected with fixed column 3；The fixed column 3 is provided with the first preformed hole 4, and is equipped in first preformed hole 4
Nut 5；The annulus 6 is provided with the second preformed hole 7, and the nut 5 runs through first preformed hole 4 and the second preformed hole 7.
As a kind of technical optimization scheme of the utility model, the inner wall of the annulus 6, which is fixedly connected with the blade 2, to deviate from
One end of the blade 1, and the maximum inner diameter of the annulus 6 is equal with the maximum outside diameter of the blade 2.
As a kind of technical optimization scheme of the utility model, the annulus 6 is equipped with second preformed hole 7, and described
There are two second preformed hole 7 is set, two second preformed holes 7 are symmetrical about the annulus 6.
As a kind of technical optimization scheme of the utility model, first preformed hole 4 is equipped with eight, wherein described in four
First preformed hole 4 is in same straight line, and the first preformed hole 4 described in four additional divides away from this four first preformed holes 4
Cloth.
As a kind of technical optimization scheme of the utility model, the nut 5 passes through first preformed hole 4 and described the
It is threadedly coupled between two preformed holes 7 and the fixed column 3.
As a kind of technical optimization scheme of the utility model, it is equipped with groove 8 inside the fixed column 3, the groove 8
Width is greater than the maximum gauge of the annulus 6.
As a kind of technical optimization scheme of the utility model, inner wall of the annulus 6 away from described 2 one end of blade is fixed
The telescopic rod 9 is connected, and the length that the telescopic rod 9 extends completely is greater than in second preformed hole 7 to the fixed column 3
The length in portion.
When the utility model is used, firstly, the top of the blade 2, the blade 2 and institute is arranged in the blade 1
It states annulus 6 to be fixedly connected, guarantees that the annulus 6 is detached from the blade, the annulus 6 is fixedly connected with the telescopic rod 9, can
The telescopic rod 9 is set to be detached from the annulus；Secondly, twolip screw-on cutter is pulled out the fixed column 3, the telescopic rod 9 is being drawn
It is extended upwards under the action of power；Then, it when the blade 1 is elongated to the length of needs, tightens through first preformed hole 4
With the nut 5 of second preformed hole 7, thus the height of fixed twolip screw-on cutter；Finally, when needing to adjust twolip spiral shell
When revolving the height of milling cutter, the nut 5 is unscrewed, adjusts the flexible length of the telescopic rod 9, selects appropriate described first to reserve
The nut 5 is tightened by the nut 5 by selected first preformed hole 4 and second preformed hole 7 in hole 4
Use twolip screw-on cutter；In addition, unscrewing the nut 5 when not having to twolip screw-on cutter, the propulsion of twolip screw-on cutter is set
The groove 8 in the fixed column 3, the top of the blade 1 is lower than described the close to 3 top of fixed column at this time
One preformed hole 4 tightens the nut 5, and twolip screw-on cutter is obstructed in the groove 8 by the nut 5, prevents fetching tool
When, the blade 1 damages user.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of twolip screw-on cutter, including blade (1), it is characterised in that: the bottom end of the blade (1) is provided with blade (2),
And the blade (2) is socketed annulus (6) away from the one end of the blade (1)；The bottom end of the annulus (6) is fixedly connected with telescopic rod
(9), and the telescopic rod (9) is fixedly connected with fixed column (3)；The fixed column (3) is provided with the first preformed hole (4), and described
Nut (5) are equipped in first preformed hole (4)；The annulus (6) is provided with the second preformed hole (7), and the nut (5) runs through institute
State the first preformed hole (4) and the second preformed hole (7).
2. a kind of twolip screw-on cutter according to claim 1, it is characterised in that: the inner wall of the annulus (6) is fixed to be connected
Connect one end that the blade (2) deviate from the blade (1), and the maximum of the maximum inner diameter of the annulus (6) and the blade (2)
Outer diameter is equal.
3. a kind of twolip screw-on cutter according to claim 1, it is characterised in that: the annulus (6) is equipped with described second
Preformed hole (7), and there are two second preformed hole (7) sets, two second preformed holes (7) are right about the annulus (6)
Claim distribution.
4. a kind of twolip screw-on cutter according to claim 1, it is characterised in that: first preformed hole (4) is equipped with eight
It is a, wherein four first preformed holes (4) are in same straight line, and the first preformed hole (4) described in four additional away from this four
A first preformed hole (4) distribution.
5. a kind of twolip screw-on cutter according to claim 1, it is characterised in that: the nut (5) passes through described first
It is threadedly coupled between preformed hole (4) and second preformed hole (7) and the fixed column (3).
6. a kind of twolip screw-on cutter according to claim 1, it is characterised in that: be equipped with inside the fixed column (3) recessed
Slot (8), the width of the groove (8) are greater than the maximum gauge of the annulus (6).
7. a kind of twolip screw-on cutter according to claim 1, it is characterised in that: the annulus (6) deviates from the blade
(2) inner wall of one end is fixedly connected the telescopic rod (9), and the length that the telescopic rod (9) extends completely is greater than described second
Preformed hole (7) length internal to the fixed column (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821912029.7U CN209062231U (en) | 2018-11-20 | 2018-11-20 | A kind of twolip screw-on cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821912029.7U CN209062231U (en) | 2018-11-20 | 2018-11-20 | A kind of twolip screw-on cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209062231U true CN209062231U (en) | 2019-07-05 |
Family
ID=67099882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821912029.7U Active CN209062231U (en) | 2018-11-20 | 2018-11-20 | A kind of twolip screw-on cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209062231U (en) |
-
2018
- 2018-11-20 CN CN201821912029.7U patent/CN209062231U/en active Active
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