CN209062209U - A kind of compound blade milling cutter of single-blade - Google Patents
A kind of compound blade milling cutter of single-blade Download PDFInfo
- Publication number
- CN209062209U CN209062209U CN201821912026.3U CN201821912026U CN209062209U CN 209062209 U CN209062209 U CN 209062209U CN 201821912026 U CN201821912026 U CN 201821912026U CN 209062209 U CN209062209 U CN 209062209U
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- CN
- China
- Prior art keywords
- blade
- drill bit
- fixing axle
- milling cutter
- handle
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- 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.)
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Abstract
The utility model discloses a kind of compound blade milling cutters of single-blade, including blade, blade, fixing axle, drill bit, nut and handle.The beneficial effects of the utility model are: the utility model is fixedly connected on blade by blade, it can guarantee at work, blade is without departing from blade, blade and drill bit are respectively fixedly connected with the both ends of fixing axle, so that milling cutter and drill bit are maintained at same straight line, by being rotatablely connected between handle and fixing axle, to make the position of milling cutter and drill bit change, realize the position of switching drill bit and milling cutter, pass through fixture nut, it is capable of fixing fixing axle, to the position of fixed milling cutter and drill bit, both Choice of Bits and milling cutter be can be convenient, it is can guarantee when using the tool of one end again, the tool of the other end will not occupied space.
Description
Technical field
The utility model relates to a kind of milling cutter, specially a kind of compound blade milling cutter of single-blade belongs to milling cutter applied technical field.
Background technique
Milling cutter is for Milling Process, the rotary cutter 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 cutting workpiece on milling machine
Deng.
When carrying out machining tool using milling cutter, usually drill bit is combined to carry out using the cooperation of the two can be processed
It brings out the best in each other in journey, still, due to the difference of two kinds of tools, it is often necessary to replace, in select tool, not be used only very numb
It is tired, and it is big to take up space, it is not portable.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of compound blade milling cutter of single-blade, using just
Victory takes up space small.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of compound blade milling cutter of single-blade, including drill bit,
One end of the drill bit is provided with fixing axle, and one end of the fixing axle is fixedly connected with one end of the drill bit；It is described solid
The other end of dead axle is provided with blade, and is provided with blade on the outside of the blade；The fixing axle is provided with preformed hole, and institute
It states and is threadedly coupled between preformed hole and nut；Be provided with handle on the outside of the nut, and the handle and the fixing axle it
Between be threadedly coupled；The inside of the handle is equipped with the first groove and the second groove.
Preferably, in order to guarantee that the blade does not depart from the blade during the work time, the blade is fixedly connected with institute
Blade is stated, the blade is fixedly connected with the fixing axle, and the blade is fixedly connected with the drill bit by the fixing axle.
Preferably, in order to enable milling cutter and the drill bit to turn in first groove, the blade diameter and institute
The maximum gauge for stating drill bit is respectively less than the maximum gauge of the fixing axle, and it is recessed that the cross-sectional width of the fixing axle is less than described first
The cross-sectional width of slot.
Preferably, in order to adjust position of the fixing axle on the handle, the preformed hole is equipped with multiple and multiple
Preformed hole is in same straight line.
Preferably, milling cutter and the drill bit are used for convenience, and the bottom end section of the handle is circle, the handle
Tip section is two and half arcs.
Preferably, in order to realize the rotation between the fixing axle and the handle, the fixing axle passes through the nut
It is rotatablely connected between the preformed hole and the handle.
Preferably, in order to guarantee that milling cutter and the drill bit can be fully rotated into the inside of the handle, institute when in use
It states the bottom end of the second groove and is greater than the top of the drill bit to the institute on the close blade top to the distance between the nut
State the distance between preformed hole, and the bottom end of second groove is greater than the top of the blade to the distance between the nut
To the distance between the preformed hole close to the drill end.
The beneficial effects of the utility model are: the utility model is fixedly connected on blade by blade, can guarantee in work
In work, blade is without departing from blade, and blade and drill bit are respectively fixedly connected with the both ends of fixing axle, so that milling cutter and drill bit are maintained at
Same straight line, so that the position of milling cutter and drill bit be made to change, realizes switching by being rotatablely connected between handle and fixing axle
The position of drill bit and milling cutter is capable of fixing fixing axle by fixture nut, both can be with thus the position of fixed milling cutter and drill bit
Facilitate Choice of Bits and milling cutter, and can guarantee that the tool of the other end will not occupied space when using the tool of one end.
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.
In figure: 1, blade, 2, blade, 3, fixing axle, 4, drill bit, 5, nut, 6, handle, 7, preformed hole, the 8, first groove,
9, the second groove.
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. 1-2, a kind of compound blade milling cutter of single-blade, including drill bit 4, one end of the drill bit 4 is provided with solid
Dead axle 3, and one end of the fixing axle 3 is fixedly connected with one end of the drill bit 4；The other end of the fixing axle 3 is provided with
Blade 2, and the outside of the blade 2 is provided with blade 1；The fixing axle 3 is provided with preformed hole 7, and the preformed hole 7 and spiral shell
It is threadedly coupled between mother 5；The outside of the nut 5 is provided with handle 6, and screw thread connects between the handle 6 and the fixing axle 3
It connects；The inside of the handle 6 is equipped with the first groove 8 and the second groove 9.
As a kind of technical optimization scheme of the utility model, the blade 1 is fixedly connected with the blade 2, the blade 2
It is fixedly connected with the fixing axle 3, and the blade 2 is fixedly connected with the drill bit 4 by the fixing axle 3.
As a kind of technical optimization scheme of the utility model, the maximum gauge of 2 diameter of blade and the drill bit 4 is equal
Less than the maximum gauge of the fixing axle 3, the cross-sectional width of the fixing axle 3 is less than the cross-sectional width of first groove 8.
As a kind of technical optimization scheme of the utility model, the preformed hole 7 is equipped with multiple, and multiple preformed holes 7 exist
Same straight line.
As a kind of technical optimization scheme of the utility model, the bottom end section of the handle 6 is circle, the handle 6
Tip section be two and half arcs.
As a kind of technical optimization scheme of the utility model, the fixing axle 3 passes through the nut 5 and the preformed hole
It is rotatablely connected between 7 and the handle 6.
As a kind of technical optimization scheme of the utility model, the bottom end of second groove 9 is between the nut 5
Distance is greater than the top of the drill bit 4 to the distance between the preformed hole 7 on close 2 top of blade, and described second
The bottom end of groove 9 is greater than the top of the blade 2 to the described of close 4 top of drill bit to the distance between the nut 5
The distance between preformed hole 7.
When the utility model is used, firstly, the blade 1 is fixedly connected with the blade 2, the blade 2 and the brill
First 4 are respectively fixedly connected with the both ends of the fixing axle 3, so that milling cutter and the drill bit 4 are on the same line, facilitate operation；It connects
, the nut 5 passes through tune by being threadedly coupled between the preformed hole 7 and the upper end of the handle 6 and the fixing axle 3
The nut 5 is saved, the fixing axle 3 can be rotated, so that the drill bit 4 in first groove 8, screws the nut 5,
The fixing axle 3 and the handle 6 can be fixed, that is, milling cutter can be used；Then, when needing using the drill bit 4, institute is adjusted
Nut 5 is stated, the fixing axle 3 is rotated, the top of the drill bit 4 is made to deviate from the handle 6, and the blade 1 and the blade 2
In first groove 8, the nut 5 is screwed, that is, the drill bit 4 can be used；Finally, when needing to adjust the drill bit 4
Or milling cutter extension elongation when, unscrew the nut 5, the preformed hole 7 engaged by replacing the nut 5, to adjust
The extension elongation of the drill bit 4 and milling cutter is easy to use.
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 compound blade milling cutter of single-blade, including drill bit (4), it is characterised in that: one end of the drill bit (4) is provided with fixing axle
(3), and one end of the fixing axle (3) is fixedly connected with one end of the drill bit (4)；The other end of the fixing axle (3) is set
It is equipped with blade (2), and is provided with blade (1) on the outside of the blade (2)；The fixing axle (3) is provided with preformed hole (7), and
It is threadedly coupled between the preformed hole (7) and nut (5)；It is provided with handle (6) on the outside of the nut (5), and the handle
(6) it is threadedly coupled between the fixing axle (3)；The inside of the handle (6) is equipped with the first groove (8) and the second groove (9).
2. the compound blade milling cutter of a kind of single-blade according to claim 1, it is characterised in that: the blade (1) is fixedly connected with institute
It states blade (2), the blade (2) is fixedly connected the fixing axle (3), and the blade (2) is fixed by the fixing axle (3)
Connect the drill bit (4).
3. the compound blade milling cutter of a kind of single-blade according to claim 1, it is characterised in that: blade (2) diameter and described
The maximum gauge of drill bit (4) is respectively less than the maximum gauge of the fixing axle (3), and the cross-sectional width of the fixing axle (3) is less than institute
State the cross-sectional width of the first groove (8).
4. the compound blade milling cutter of a kind of single-blade according to claim 1, it is characterised in that: the preformed hole (7) be equipped with it is multiple,
And multiple preformed holes (7) are in same straight line.
5. the compound blade milling cutter of a kind of single-blade according to claim 1, it is characterised in that: the bottom end section of the handle (6)
For circle, the tip section of the handle (6) is two and half arcs.
6. the compound blade milling cutter of a kind of single-blade according to claim 1, it is characterised in that: the fixing axle (3) passes through described
It is rotatablely connected between nut (5) and the preformed hole (7) and the handle (6).
7. the compound blade milling cutter of a kind of single-blade according to claim 1, it is characterised in that: the bottom end of second groove (9)
It is greater than the top of the drill bit (4) to the preformed hole on the close blade (2) top to the distance between the nut (5)
The distance between (7), and the bottom end of second groove (9) to the distance between the nut (5) is greater than the blade (2)
The preformed hole (7) the distance between of the top to the close drill bit (4) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821912026.3U CN209062209U (en) | 2018-11-20 | 2018-11-20 | A kind of compound blade milling cutter of single-blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821912026.3U CN209062209U (en) | 2018-11-20 | 2018-11-20 | A kind of compound blade milling cutter of single-blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209062209U true CN209062209U (en) | 2019-07-05 |
Family
ID=67099884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821912026.3U Active CN209062209U (en) | 2018-11-20 | 2018-11-20 | A kind of compound blade milling cutter of single-blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209062209U (en) |
-
2018
- 2018-11-20 CN CN201821912026.3U patent/CN209062209U/en active Active
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