CN208450619U - A kind of slow knife servo precision turnery processing platform - Google Patents
A kind of slow knife servo precision turnery processing platform Download PDFInfo
- Publication number
- CN208450619U CN208450619U CN201820141642.7U CN201820141642U CN208450619U CN 208450619 U CN208450619 U CN 208450619U CN 201820141642 U CN201820141642 U CN 201820141642U CN 208450619 U CN208450619 U CN 208450619U
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- China
- Prior art keywords
- linear motor
- spindle
- electro spindle
- direction linear
- air electro
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Abstract
The utility model is directed to the high-precision processing problems of slow knife servo cutting, disclose a kind of slow knife servo precision turnery processing platform, including air electro spindle 1, spindle drum 2, mainshaft cap 3, work piece holder 4, knife rest 5, Z-direction linear motor 6, X-direction linear motor 7, pedestal 8, vibration isolation damps platform 9, it is characterized in that pedestal 8 is mounted on vibration isolation damping platform 9, two spindle drums 2 are mounted on pedestal 8, air electro spindle 1 is mounted on spindle drum 2, and air electro spindle 1 is clamped on spindle drum 2 by mainshaft cap 3 by bolt；Work piece holder 4 is mounted on 1 front end of air electro spindle；X-direction linear motor 7 is mounted on vibration isolation damping platform 9, and the direction of motion is vertical with 1 axis direction of air electro spindle；Z-direction linear motor 6 is mounted on X-direction linear motor 7, and the direction of motion is parallel with 1 axis direction of air electro spindle；Knife rest 5 is mounted on Z-direction linear motor 6.
Description
Technical field
The utility model relates to platforms used in a kind of precision turning, and in particular to a kind of slow knife servo precision turnery processing
Platform.
Background technique
Slow knife servo precision turning belongs to one kind of Single point diamond turning o, it using two linear axis X-axis and Z axis and
One rotary shaft C axis carries out three-shaft linkage, completes complex-curved precision turning.The technology cannot be only used for processing spherical surface, non-
Spherical optics part can also be used to the molding die for fabricating optical element, have machining accuracy is high, processing cost is low,
The advantages that high production efficiency.Slow knife servo processing platform common at present mostly uses mechanical precise main shaft and ball-screw straight line
Motion platform, dynamic response be not high, it is difficult to reach precision machined requirement.
Summary of the invention
The utility model aim is to solve the problems, such as above-mentioned background technique, proposes a kind of slow knife servo precision vehicle
Cut processing platform.
The technical solution of the utility model is:
A kind of slow knife servo precision turnery processing platform, including air electro spindle 1, spindle drum 2, mainshaft cap 3, work piece holder
4, knife rest 5, Z-direction linear motor 6, X-direction linear motor 7, pedestal 8, vibration isolation damps platform 9, it is characterized in that pedestal 8
It is mounted on vibration isolation damping platform 9, two spindle drums 2 are mounted on pedestal 8, and air electro spindle 1 is mounted on spindle drum 2, main
Air electro spindle 1 is clamped on spindle drum 2 by shaft-cup 3 by bolt；Work piece holder 4 is mounted on 1 front end of air electro spindle；X-axis
Direction linear motor 7 is mounted on vibration isolation damping platform 9, and the direction of motion is vertical with 1 axis direction of air electro spindle；Z axis side
It is mounted on X-direction linear motor 7 to linear motor 6, the direction of motion is parallel with 1 axis direction of air electro spindle；Knife rest 5
It is mounted on Z-direction linear motor 6.
The advantages of the utility model are as follows:
(1) air electro spindle is used, circular runout is small, and rotating accuracy is high, and uses air bearing, and abrasion reduces, service life
Increase；
(2) linear motor is used, the repetitive positioning accuracy of linear motion is high, dynamic response performance is good.
(3) platform is damped using vibration isolation, vibration isolating effect is good.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
In figure, 1. air electro spindles, 2. spindle drums, 3. mainshaft caps, 4. work piece holders, 5. knife rests, 6.Z axis direction straight-line electric
Machine, 7.X axis direction linear motor, 8. pedestals, 9. vibration isolation damp platform.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in Figure 1.
A kind of slow knife servo precision turnery processing platform, including air electro spindle 1, spindle drum 2, mainshaft cap 3, work piece holder
4, knife rest 5, Z-direction linear motor 6, X-direction linear motor 7, pedestal 8, vibration isolation damps platform 9, it is characterized in that pedestal 8
It is mounted on vibration isolation damping platform 9, two spindle drums 2 are mounted on pedestal 8, and air electro spindle 1 is mounted on spindle drum 2, main
Air electro spindle 1 is clamped on spindle drum 2 by shaft-cup 3 by bolt；Work piece holder 4 is mounted on 1 front end of air electro spindle；X-axis
Direction linear motor 7 is mounted on vibration isolation damping platform 9, and the direction of motion is vertical with 1 axis direction of air electro spindle；Z axis side
It is mounted on X-direction linear motor 7 to linear motor 6, the direction of motion is parallel with 1 axis direction of air electro spindle；Knife rest 5
It is mounted on Z-direction linear motor 6.
The course of work:
When work, workpiece is installed on work piece holder 4, by Cutting tool installation manner to knife rest 5, working power is opened, calculates
Machine control system (being not drawn into Fig. 1) control air electro spindle 1 drives workpiece to do rotary motion, and X-direction linear motor 7 drives
Cutter does X-direction linear motion, and Z-direction linear motor 6 does Z-direction linear motion with cutter, controls system by computer
The linkage of the accurate control air electro spindle 1, X-direction linear motor 7, Z-direction linear motor 6 of system, is completed complex-curved
Precision turning.
Claims (1)
1. a kind of slow knife servo precision turnery processing platform, including air electro spindle (1), spindle drum (2), mainshaft cap (3), workpiece
Fixture (4), knife rest (5), Z-direction linear motor (6), X-direction linear motor (7), pedestal (8), vibration isolation damp platform
(9), it is characterized in that pedestal (8) is mounted in vibration isolation damping platform (9), two spindle drums (2) are mounted on pedestal (8), air
Electro spindle (1) is mounted on spindle drum (2), and air electro spindle (1) is clamped on spindle drum (2) by mainshaft cap (3) by bolt；
Work piece holder (4) is mounted on air electro spindle (1) front end；X-direction linear motor (7) is mounted in vibration isolation damping platform (9),
Its direction of motion is vertical with air electro spindle (1) axis direction；Z-direction linear motor (6) is mounted on X-direction linear motor
(7) on, the direction of motion is parallel with air electro spindle (1) axis direction；Knife rest (5) is mounted on Z-direction linear motor (6)
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820141642.7U CN208450619U (en) | 2018-01-22 | 2018-01-22 | A kind of slow knife servo precision turnery processing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820141642.7U CN208450619U (en) | 2018-01-22 | 2018-01-22 | A kind of slow knife servo precision turnery processing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208450619U true CN208450619U (en) | 2019-02-01 |
Family
ID=65140123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820141642.7U Expired - Fee Related CN208450619U (en) | 2018-01-22 | 2018-01-22 | A kind of slow knife servo precision turnery processing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208450619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823134A (en) * | 2020-07-30 | 2020-10-27 | 华海清科股份有限公司 | Spindle assembly, spindle mounting base, substrate grinding equipment and spindle dismounting method |
-
2018
- 2018-01-22 CN CN201820141642.7U patent/CN208450619U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823134A (en) * | 2020-07-30 | 2020-10-27 | 华海清科股份有限公司 | Spindle assembly, spindle mounting base, substrate grinding equipment and spindle dismounting method |
| CN111823134B (en) * | 2020-07-30 | 2021-10-15 | 华海清科股份有限公司 | Spindle assembly, spindle mounting base, substrate grinding equipment and spindle dismounting method |
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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: 20190201 Termination date: 20200122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |