CN203266173U - Numerical control fixture of electric spark machine tool - Google Patents
Numerical control fixture of electric spark machine tool Download PDFInfo
- Publication number
- CN203266173U CN203266173U CN 201320212564 CN201320212564U CN203266173U CN 203266173 U CN203266173 U CN 203266173U CN 201320212564 CN201320212564 CN 201320212564 CN 201320212564 U CN201320212564 U CN 201320212564U CN 203266173 U CN203266173 U CN 203266173U
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- China
- Prior art keywords
- rotating shaft
- chuck
- numerical control
- machine tool
- electric spark
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- Expired - Fee Related
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Abstract
The utility model discloses a numerical control fixture of an electric spark machine tool. The numerical control fixture is characterized by comprising a base and a chuck used for installation of a workpiece, the base is fixedly arranged on a workbench of the electric spark machine tool, the base is coupled with a rotating shaft, the chuck is coupled with the rotating shaft, the rotating shaft is provided with a chuck rotation driving device, and the base is provided with a rotating shaft rotation driving device. The numerical control fixture has the advantages that as the chuck is coupled with the rotating shaft and the base is provided with the rotating shaft rotation driving device, when the taper of the workpiece needs to be machined, the rotating shaft is driven to rotate through the rotating shaft rotation driving device, the chuck is inclined at the angle required by machining of the taper of the workpiece (namely, the workpiece is incliend), then the chuck is rotated, and the workpiece with the taper can be produced; machining is simple, and large-taper machining can be conducted on the workpiece; in addition, the numerical control fixture is easy and convenient to disassemble and assemble, and high in machining accuracy.
Description
Technical field
The utility model relates to a kind of electric spark machine tool, relates in particular to a kind of electric spark machine tool numerical control clamp.
Background technology
Electric spark machine tool plays an important role in mould manufacturing and part manufacture field, can satisfy general manufacture process requirement.Electric spark machine tool rushes power supply at work time pulse and sends a series of pulse voltage, be added on piece pole and molybdenum filament electrode, spray into the working solution with insulating properties between molybdenum filament and workpiece, when the distance of molybdenum filament and workpiece little to a certain extent the time, under the effect of pulse voltage, working solution is breakdown, forms the passage that sparks between molybdenum filament and workpiece, produce TRANSIENT HIGH TEMPERATURE, make the metal local melting even vaporize and be got off by ablation.If workbench drives the continuous feeding of workpiece, just can cut out needed shape.But molybdenum filament workpiece relatively carries out the inclination of an angle, thereby causes present electric spark machine tool to be difficult to part is carried out tapering processing.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind ofly can carry out to part the electric spark machine tool numerical control clamp of steep-taper processing.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of electric spark machine tool numerical control clamp, comprise pedestal and the chuck of workpiece be used for to be installed, described pedestal is fixedly mounted on the workbench of electric spark machine tool, be connected with rotating shaft on described pedestal, described chuck axis is connected in described rotating shaft, be provided with the chuck device of rotation driving in described rotating shaft, be provided with the rotating shaft device of rotation driving on described pedestal.
Described rotating shaft device of rotation driving comprises the first motor, the first driving wheel and the first drive, described the first motor is fixedly mounted on described pedestal, described the first driving wheel is coaxial to be fixedly mounted on the driving shaft of described the first motor, described the first drive is coaxial to be fixedly mounted in described rotating shaft, is provided with the first driving-belt between described the first driving wheel and described the first drive.
Described the first motor is stepper motor.
Described chuck device of rotation driving comprises the second motor, the second driving wheel and the second drive, described the second motor is fixedly mounted in described rotating shaft, described the second driving wheel is coaxial to be fixedly mounted on the driving shaft of described the second motor, described the second drive is fixedly connected with described chuck, is provided with the second driving-belt between described the second driving wheel and described the second drive.
Described chuck is coupling in described rotating shaft by the tapering bearing.
Compared with prior art, the utility model has the advantages that because chuck axis is connected in rotating shaft, and be provided with the rotating shaft device of rotation driving on pedestal, when carrying out tapering to workpiece, needs add man-hour, can drive rotating shaft by the rotating shaft device of rotation driving and rotate, make chuck tilt to the needed angle of tapering (even workpiece inclination) of processing work, then drive chuck and rotate the workpiece that can process with tapering, its processing is simple, and can carry out to workpiece the processing of steep-taper; In addition, this numerical control clamp dismounting is simple and convenient, and machining accuracy is high.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1.
The specific embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
as shown in the figure, a kind of electric spark machine tool numerical control clamp, comprise pedestal 1 and the chuck 2 of workpiece be used for to be installed, pedestal 1 is fixedly mounted on the workbench of electric spark machine tool, be connected with rotating shaft 3 on pedestal 1, be installed with the first motor 4 on pedestal 1, coaxial first driving wheel 41 that is installed with on the driving shaft of the first motor 4, coaxial first drive 31 that is installed with in rotating shaft 3, be provided with the first driving-belt 5 between the first driving wheel 41 and the first drive 31, chuck 2 is coupling in rotating shaft 3 by tapering bearing 6, be installed with the second motor 7 in rotating shaft 3, coaxial second driving wheel 71 that is installed with on the driving shaft of the second motor 7, be fixedly connected with the second drive 21 on chuck 2, be provided with the second driving-belt 8 between the second driving wheel 71 and the second drive 21.
In above-described embodiment, the first motor 4 adopts stepper motor.
Claims (5)
1. electric spark machine tool numerical control clamp, the chuck that it is characterized in that comprising pedestal and be used for installing workpiece, described pedestal is fixedly mounted on the workbench of electric spark machine tool, be connected with rotating shaft on described pedestal, described chuck axis is connected in described rotating shaft, be provided with the chuck device of rotation driving in described rotating shaft, be provided with the rotating shaft device of rotation driving on described pedestal.
2. a kind of electric spark machine tool numerical control clamp as claimed in claim 1, it is characterized in that described rotating shaft device of rotation driving comprises the first motor, the first driving wheel and the first drive, described the first motor is fixedly mounted on described pedestal, described the first driving wheel is coaxial to be fixedly mounted on the driving shaft of described the first motor, described the first drive is coaxial to be fixedly mounted in described rotating shaft, is provided with the first driving-belt between described the first driving wheel and described the first drive.
3. a kind of electric spark machine tool numerical control clamp as claimed in claim 2, is characterized in that described the first motor is stepper motor.
4. a kind of electric spark machine tool numerical control clamp as claimed in claim 1, it is characterized in that described chuck device of rotation driving comprises the second motor, the second driving wheel and the second drive, described the second motor is fixedly mounted in described rotating shaft, described the second driving wheel is coaxial to be fixedly mounted on the driving shaft of described the second motor, described the second drive is fixedly connected with described chuck, is provided with the second driving-belt between described the second driving wheel and described the second drive.
5. a kind of electric spark machine tool numerical control clamp as claimed in claim 1, is characterized in that described chuck is coupling in described rotating shaft by the tapering bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320212564 CN203266173U (en) | 2013-04-24 | 2013-04-24 | Numerical control fixture of electric spark machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320212564 CN203266173U (en) | 2013-04-24 | 2013-04-24 | Numerical control fixture of electric spark machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203266173U true CN203266173U (en) | 2013-11-06 |
Family
ID=49496662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320212564 Expired - Fee Related CN203266173U (en) | 2013-04-24 | 2013-04-24 | Numerical control fixture of electric spark machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203266173U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493320A (en) * | 2014-11-14 | 2015-04-08 | 成都市宏山科技有限公司 | Rotation deflection control device |
| CN113492237A (en) * | 2020-03-25 | 2021-10-12 | 江苏冬庆数控机床有限公司 | Complex curved surface magnetic steel sheet wire cut electrical discharge machining device, cutting machine frame and cutting method |
-
2013
- 2013-04-24 CN CN 201320212564 patent/CN203266173U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493320A (en) * | 2014-11-14 | 2015-04-08 | 成都市宏山科技有限公司 | Rotation deflection control device |
| CN113492237A (en) * | 2020-03-25 | 2021-10-12 | 江苏冬庆数控机床有限公司 | Complex curved surface magnetic steel sheet wire cut electrical discharge machining device, cutting machine frame and cutting method |
| CN113492237B (en) * | 2020-03-25 | 2023-09-08 | 江苏冬庆数控机床有限公司 | Wire-cut electric discharge machine with complex curved-surface magnetic steel sheet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20160424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |