CN209035966U - A kind of Micro Milling Machine - Google Patents
A kind of Micro Milling Machine Download PDFInfo
- Publication number
- CN209035966U CN209035966U CN201821841016.5U CN201821841016U CN209035966U CN 209035966 U CN209035966 U CN 209035966U CN 201821841016 U CN201821841016 U CN 201821841016U CN 209035966 U CN209035966 U CN 209035966U
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- China
- Prior art keywords
- turning
- slide unit
- feed system
- screw
- lead screw
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Abstract
The utility model relates to field of machining, specifically a kind of Micro Milling Machine, including rack, X is to feed system, Y-direction feed system, turning axis system, turning tool component, Z-direction feed system, automatic turntable and milling component, rack includes pedestal and stand, X is set on pedestal to feed system, and X is equipped with X to slide unit to feed system, Y-direction feed system is set to X on slide unit, and Y-direction feed system is equipped with Y-direction slide unit, turning axis system is set on Y-direction slide unit, and turning axis system front end is equipped with rotatable turning end, elastic fixture block is equipped in turning end, turning tool component is equipped with turning end relative position on pedestal, Z-direction feed system is equipped in stand, and Z-direction feed system is equipped with Z-direction slide unit, automatic turntable is installed on Z-direction slide unit, and automatic turntable is equipped with rotatable Table with revolvable top, milling component are installed on the table with revolvable top.The utility model overall construction design exquisiteness is compact, not only increases work pieces process processing range, but also workpiece processing quality is effectively ensured.
Description
Technical field
The utility model relates to field of machining, specifically a kind of Micro Milling Machine.
Background technique
With the development of science and technology, more and more to micro parts demand, at the same be used for function, material property,
The requirement of planform, reliability etc. is also higher and higher.It is at present usually the precision and ultraprecise machine using stock size
Bed processes precision three-dimensional micro parts made of metal, but cost is very high, efficiency is lower, flexibility is poor, and micro-
Junior machine not only can be improved space utilization rate, reduce production cost, but also can achieve High-speed machining and high-precision movement control
System, therefore promotion and application are gradually obtained, there is important theory significance and reality using fine turn-milling machine tool as research object
Application prospect.Due to the outer dimension of fine turn-milling machine tool more, the overall performance of fine turn-milling machine tool smaller than traditional lathe
Can quality be to produce the key point of high-precision micro parts, therefore its whole design is most important.
Utility model content
The purpose of this utility model is to provide a kind of Micro Milling Machine, overall construction design exquisiteness is compact, not only increases
Work pieces process processing range, and workpiece processing quality is effectively ensured.
The purpose of this utility model is achieved through the following technical solutions:
A kind of Micro Milling Machine, including rack, X are to feed system, Y-direction feed system, turning axis system, turning tool component, Z
To feed system, automatic turntable and milling component, the rack includes horizontal pedestal and is vertical at described pedestal one end
Stand, X are set on the pedestal to feed system, and the X is equipped with X to slide unit to feed system, and Y-direction feed system is set to
The X is on slide unit, and the Y-direction feed system is equipped with Y-direction slide unit, and turning axis system is set on the Y-direction slide unit, and institute
Turning axis system front end is stated equipped with rotatable turning end, the elasticity for clamping workpiece is equipped in the turning end
Fixture block is equipped with turning tool component with turning end relative position on the base, and Z-direction feeding system is equipped in the stand
System, and the Z-direction feed system is equipped with Z-direction slide unit, automatic turntable is installed on the Z-direction slide unit, and the automatic turntable is set
There is rotatable table with revolvable top, milling component is installed on the table with revolvable top.
The turning axis system includes turning motor, turning end and turning cabinet, is equipped with rotation in the turning cabinet
Shaft, the rotary shaft are installed in the turning cabinet by bearing bearing, and the rotary shaft front end is equipped with the turning end
Head, the rotation shaft rear end are connected by shaft coupling with the turning motor.
It is equipped with multiple elastic fixture blocks in the turning end, looks along the axial direction of the turning end, the elastic clip
Block is in petaloid, and each elastic fixture block is circumferentially uniformly distributed, and inclined-plane is equipped on front side of the elastic fixture block, and rear end is equipped with spring
It is connected with turning end bottom end.
The automatic turntable includes table with revolvable top, rotating electric machine, worm and worm wheel, and wherein worm screw is driven by the rotating electric machine
Dynamic rotation, worm gear are engaged with the worm screw, and table with revolvable top and the worm gear are connected.
The X to feed system include X to motor, X to screw, X to lead screw and X to slide unit, wherein X to motor and X to
Lead screw is set on the pedestal, and the X is rotated by the X to motor driven to lead screw, and the X passes through to slide unit two sides
Sliding-rail sliding component is slidably connected with the pedestal, X to nut sleeve loaded on the X on lead screw, and the X on the downside of slide unit with
The X is connected to screw.
The Y-direction feed system includes Y-direction motor, Y-direction screw, Y-direction lead screw and Y-direction slide unit, wherein Y-direction motor and Y-direction
Lead screw is set to the X on slide unit, and the Y-direction lead screw is rotated by the Y-direction motor driven, Y-direction slide unit two sides
It is slidably connected by sliding-rail sliding component and X to slide unit, Y-direction nut sleeve is loaded on the Y-direction lead screw, and under the Y-direction slide unit
Side and the Y-direction screw are connected.
The Z-direction feed system includes Z-direction motor, Z-direction screw, Z-direction lead screw and Z-direction slide unit, wherein Z-direction motor and Z-direction
Lead screw is set in the stand, and the Z-direction lead screw is rotated by the Z-direction motor driven, and Z-direction slide unit two sides pass through
Sliding-rail sliding component is slidably connected with the stand, Z-direction nut sleeve loaded on the Z-direction lead screw, and on the downside of the Z-direction slide unit with
The Z-direction screw is connected.
The advantages of the utility model and good effect are as follows:
1, the utility model overall construction design exquisiteness is compact, wherein being adjusted using X to feed system and Y-direction feed system
Turning tip position adjusts milling module position by Z-direction feed system and automatic turntable, increases work pieces process technique model
It encloses, and is cooperated by milling and turning revolving speed, guarantee workpiece processing quality.
2, using the fixed workpiece of elastic fixture block, workpiece installing and dismounting is all very convenient, convenient for the turning end of the utility model
Work pieces process.
3, the utility model positioning accuracy is high, wherein repetition of the X to feed system, Y-direction feed system and Z-direction feed system
Positioning accuracy can reach 0.0002mm.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model,
Fig. 2 is the turning axis system schematic diagram in Fig. 1,
Fig. 3 is the turning axis system cross-sectional view in Fig. 2,
Fig. 4 is the automatic turntable schematic diagram in Fig. 1,
Fig. 5 is the automatic turntable schematic illustration in Fig. 4,
Fig. 6 is X in Fig. 1 to feed system schematic illustration,
Fig. 7 is utility model works schematic illustration.
Wherein, 1 is turning axis system, and 101 be turning motor, and 102 be turning end, and 103 be turning cabinet, and 104 are
Rotary shaft, 105 be bearing, and 106 be shaft coupling, and 107 be elastic fixture block, and 2 be Y-direction feed system, and 3 be X to feed system, 301
It is X to motor, 302 be X to screw, and 303 be X to lead screw, and 304 be X to slide unit, and 4 be turning tool component, and 5 be rack, and 501 be bottom
Seat, 502 be stand, and 6 be milling component, and 7 be Z-direction feed system, and 8 be automatic turntable, and 801 be table with revolvable top, and 802 be electric rotating
Machine, 803 be worm screw, and 804 be worm gear.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Fig. 1~7, the utility model includes rack 5, X to feed system 3, Y-direction feed system 2, turning main shaft system
System 1, turning tool component 4, Z-direction feed system 7, automatic turntable 8 and milling component 6, the rack 5 include horizontal 501 He of pedestal
It is vertical at the stand 502 of described 501 one end of pedestal, X is set on the pedestal 501 to feed system 3, and the X is to feeding
System 3 is equipped with the X that can be moved along the X direction to slide unit 304, and Y-direction feed system 2 is set to the X on slide unit 304, and institute
It states Y-direction feed system 2 and is equipped with the Y-direction slide unit that can be moved along the Y direction, turning axis system 1 is set on the Y-direction slide unit, institute
1 front end of turning axis system is stated equipped with rotatable turning end 102, and as shown in figure 3, is equipped in the turning end 102
For clamping the elastic fixture block 107 of workpiece, lathe tool group is equipped with 102 relative position of turning end on the pedestal 501
Part 4, workpiece is plugged on the turning end 102 and drives rotation to utilize lathe tool group by the turning end 102 when turning
Part 4 completes turning, and Z-direction feed system 7 is equipped in the stand 502, and the Z-direction feed system 7 is equipped with and can rise along the Z direction
The Z-direction slide unit of drop, automatic turntable 8 are installed on the Z-direction slide unit, and the automatic turntable 8 is equipped with rotatable table with revolvable top 801,
Milling component 6 is installed on the table with revolvable top 801, and the milling component 6 is driven by the Z-direction feed system 7 and gone up and down, and is led to
Cross the driving of the table with revolvable top 801 rotation adjustment milling angle.
As shown in figures 2-3, the turning axis system 1 includes turning motor 101, turning end 102 and turning cabinet
103, the turning cabinet 103 is interior to be equipped with rotary shaft 104, and the rotary shaft 104 is installed on the turning by the bearing of bearing 105
In cabinet 103,104 front end of rotary shaft is equipped with the turning end 102, and 104 rear end of rotary shaft passes through shaft coupling 106
It is connected with the turning motor 101.When mechanism works, the rotary shaft is driven by the turning motor 101 to be rotated, and then band
The turning end 102 of dynamic front end rotates.In the present embodiment, the turning motor 101 is servo motor.
As shown in figure 3, being equipped with multiple elastic fixture blocks 107 in the turning end 102 for clamping fixed workpiece, along institute
The axial direction for stating turning end 102 is looked, and the elastic fixture block 107 is in petaloid, and each elastic fixture block 107 is circumferentially equal
Cloth is equipped with inclined-plane on front side of the elastic fixture block 107, and rear end is equipped with spring and 102 bottom end of turning end is connected, and inwardly pushes each
Even if each elastic fixture block 107 of elastic fixture block 107 opens, the spring is in compressive state at this time, and workpiece is inserted into each elasticity
After between fixture block 107, the elastic fixture block 107 is unclamped, elastic fixture block 107 resets under the effect of rear end spring securely presss from both sides workpiece
Tightly.
As shown in Figures 4 and 5, the automatic turntable 8 includes table with revolvable top 801, rotating electric machine 802, worm screw 803 and worm gear 804,
Wherein for worm screw 803 by the rotating electric machine 802 driving rotation, worm gear 804 and the worm screw 803 nibble worm screw described in merga pass
803 driving rotations, table with revolvable top 801 and the worm gear 804, which are connected and are driven by the worm gear 804, to be rotated.In the present embodiment, institute
Stating rotating electric machine 802 is servo motor.
As shown in fig. 6, the X to feed system 3 include X to motor 301, X to screw 302, X to lead screw 303 and X to cunning
Platform 304, wherein X is set on the pedestal 501 to motor 301 and X to lead screw 303, and the X passes through the X to lead screw 303
Drive and rotate to motor 301, the X is slidably connected by sliding-rail sliding component with the pedestal 501 to 304 two sides of slide unit, X to
Screw 302 is set in the X on lead screw 303, and the X is connected with the X to screw to 304 downside of slide unit.Mechanism work
When, X drives X to rotate to lead screw 303 to motor 301, and then drives X mobile to slide unit 304 to screw 302 by X.
The Y-direction feed system 2 and 7 structure of Z-direction feed system are identical to feed system 3 as the X, and wherein Y-direction is fed
System 2 includes Y-direction motor, Y-direction screw, Y-direction lead screw and Y-direction slide unit, and wherein Y-direction motor and Y-direction lead screw are set to the X to cunning
On platform 304, and the Y-direction lead screw is rotated by the Y-direction motor driven, and Y-direction slide unit two sides pass through sliding-rail sliding component
It is slidably connected with X to slide unit 304, Y-direction nut sleeve is loaded on the Y-direction lead screw, and Y-direction slide unit downside and the Y-direction silk
Mother is connected.Z-direction feed system 7 includes Z-direction motor, Z-direction screw, Z-direction lead screw and Z-direction slide unit, wherein Z-direction motor and Z-direction lead screw
It is set in the stand 502, and the Z-direction lead screw is rotated by the Z-direction motor driven, Z-direction slide unit two sides pass through
Sliding-rail sliding component is slidably connected with the stand 502, and Z-direction nut sleeve is loaded on the Z-direction lead screw, and under the Z-direction slide unit
Side and the Z-direction screw are connected.
As shown in fig. 7, the turning tool component 4 includes lathe tool seat and lathe tool, lathe tool seat is fixedly arranged on the pedestal 501, vehicle
Knife is equipped with lathe tool and seats against nearly 102 side of turning end, and 6 lower end of milling component is equipped with rotatable milling cutter.
The working principle of the utility model are as follows:
The utility model completes work pieces process, wherein turning by turning axis system 1, turning tool component 4 and milling component 6
Axis system 1 adjusts position to feed system 3 and Y-direction feed system 2 by X, and workpiece is installed on 1 front end of turning axis system
In turning end 102, turning tool component 4 is fixedly arranged on pedestal 501 and is set to 102 relative position of turning end, and workpiece passes through turning
102 rotary motion of end simultaneously realizes that turning function, milling component 6 are then risen by the driving of Z-direction feed system 7 by turning tool component 4
Drop, and adjusted the angle by automatic turntable 8 and realize Milling Function, increase the processing technology range of workpiece.
As shown in fig. 7, the utility model mainly include the rotary motion of milling cutter, the rotary motion of workpiece, workpiece X into
To four basic exercises such as movement and Y-direction feed motions.The wherein rotary motion of milling cutter is main motion, the size of cutting speed by
The rotation speed of milling cutter and the rotation speed of workpiece codetermine, wherein play main decisive action is the rotation speed of milling cutter,
Especially during high speed and High Speed machining, influence of the workpiece rotation speed to cutting speed can be ignored.Workpiece
Rotation speed, X codetermine the feed speed of cutting to feed speed and Y-direction feed speed and the Z-direction feed speed of milling cutter
Size.
Claims (7)
1. a kind of Micro Milling Machine, it is characterised in that: including rack (5), X to feed system (3), Y-direction feed system (2), turning
Axis system (1), turning tool component (4), Z-direction feed system (7), automatic turntable (8) and milling component (6), rack (5) packet
It includes horizontal pedestal (501) and is vertical at the stand (502) of the pedestal (501) one end, X is set to institute to feed system (3)
It states on pedestal (501), and the X is equipped with X to slide unit (304) to feed system (3), Y-direction feed system (2) is set to the X
To on slide unit (304), and the Y-direction feed system (2) is equipped with Y-direction slide unit, and turning axis system (1) is set to the Y-direction slide unit
On, and turning axis system (1) front end is equipped with rotatable turning end (102), sets in the turning end (102)
There is the elastic fixture block (107) for clamping workpiece, is set on the pedestal (501) with turning end (102) relative position
There are turning tool component (4), be equipped with Z-direction feed system (7) on the stand (502), and the Z-direction feed system (7) is equipped with Z-direction
Slide unit, automatic turntable (8) are installed on the Z-direction slide unit, and the automatic turntable (8) is equipped with rotatable table with revolvable top (801),
Milling component (6) is installed on the table with revolvable top (801).
2. Micro Milling Machine according to claim 1, it is characterised in that: the turning axis system (1) includes turning motor
(101), turning end (102) and turning cabinet (103), the turning cabinet (103) is interior to be equipped with rotary shaft (104), the rotation
Shaft (104) is installed in the turning cabinet (103) by bearing (105) bearing, and rotary shaft (104) front end is equipped with institute
It states turning end (102), rotary shaft (104) rear end is connected by shaft coupling (106) with the turning motor (101).
3. Micro Milling Machine according to claim 1 or 2, it is characterised in that: be equipped with multiple bullets in the turning end (102)
Property fixture block (107), look along the axial direction of the turning end (102), the elastic fixture block (107) is in petaloid, and each bullet
Property fixture block (107) it is circumferentially uniformly distributed, inclined-plane is equipped on front side of the elastic fixture block (107), rear end is equipped with spring and turning
End (102) bottom end is connected.
4. Micro Milling Machine according to claim 1, it is characterised in that: the automatic turntable (8) include table with revolvable top (801),
Rotating electric machine (802), worm screw (803) and worm gear (804), wherein worm screw (803) passes through the rotating electric machine (802) driving rotation
Turn, worm gear (804) is engaged with the worm screw (803), and table with revolvable top (801) and the worm gear (804) are connected.
5. Micro Milling Machine according to claim 1, it is characterised in that: the X to feed system (3) include X to motor
(301), X is to screw (302), X to lead screw (303) and X to slide unit (304), and wherein X is to motor (301) and X to lead screw (303)
Be set to the pedestal (501) on, and the X to lead screw (303) by the X to motor (301) drive rotate, the X to
Slide unit (304) two sides are slidably connected by sliding-rail sliding component with the pedestal (501), and X is set in the X to screw (302)
To on lead screw (303), and the X is connected with the X to screw to slide unit (304) downside.
6. Micro Milling Machine according to claim 1, it is characterised in that: the Y-direction feed system (2) includes Y-direction motor, Y
To screw, Y-direction lead screw and Y-direction slide unit, wherein Y-direction motor and Y-direction lead screw are set to the X on slide unit (304), and the Y
It is rotated to lead screw by the Y-direction motor driven, Y-direction slide unit two sides are sliding to slide unit (304) by sliding-rail sliding component and X
Dynamic connection, Y-direction nut sleeve are loaded on the Y-direction lead screw, and are connected on the downside of the Y-direction slide unit with the Y-direction screw.
7. Micro Milling Machine according to claim 1, it is characterised in that: the Z-direction feed system (7) includes Z-direction motor, Z
To screw, Z-direction lead screw and Z-direction slide unit, wherein Z-direction motor and Z-direction lead screw are set on the stand (502), and the Z-direction silk
Thick stick is rotated by the Z-direction motor driven, and Z-direction slide unit two sides are slided by sliding-rail sliding component and the stand (502)
Connection, Z-direction nut sleeve are loaded on the Z-direction lead screw, and are connected on the downside of the Z-direction slide unit with the Z-direction screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821841016.5U CN209035966U (en) | 2018-11-09 | 2018-11-09 | A kind of Micro Milling Machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821841016.5U CN209035966U (en) | 2018-11-09 | 2018-11-09 | A kind of Micro Milling Machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209035966U true CN209035966U (en) | 2019-06-28 |
Family
ID=67041903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821841016.5U Expired - Fee Related CN209035966U (en) | 2018-11-09 | 2018-11-09 | A kind of Micro Milling Machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209035966U (en) |
-
2018
- 2018-11-09 CN CN201821841016.5U patent/CN209035966U/en not_active Expired - Fee Related
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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: 20190628 Termination date: 20201109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |