CN202701533U - Machine head structure of electric spark machine tool - Google Patents
Machine head structure of electric spark machine tool Download PDFInfo
- Publication number
- CN202701533U CN202701533U CN 201220376668 CN201220376668U CN202701533U CN 202701533 U CN202701533 U CN 202701533U CN 201220376668 CN201220376668 CN 201220376668 CN 201220376668 U CN201220376668 U CN 201220376668U CN 202701533 U CN202701533 U CN 202701533U
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- Prior art keywords
- screw
- machine tool
- motor
- guide rail
- vertical guide
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- Expired - Fee Related
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a machine head structure of an electric spark machine tool, and the machine head structure comprises a stand column which is fixed on a machine tool lathe body, wherein the stand column is provided with a motor and a vertical guide rail, the motor is connected with a ball screw in a transmission way, a slide seat which is matched with the ball screw is sleeved on the ball screw, the slide seat is connected with the vertical guide rail and can move up and down along the vertical guide rail, the slide seat can be connected with an electrode connecting seat through a screw, and an insulation sleeve is sleeved on the screw. Compared with the prior art, a slide seat fixing body, an insulation disc and a transitional disc can be saved, the overall mass can be reduced, flexibility in movement can be realized, and the machining efficiency and machining precision of the machine tool can be greatly improved; and moreover, convenience in assembling can be realized, and the machining cost and the assembling cost of the electric spark machine tool can be reduced.
Description
Technical field
The utility model relates to the spark-erosion machine tool technical field, relates in particular to a kind of handpiece structure of spark-erosion machine tool.
Background technology
The handpiece structure of existing spark-erosion machine tool as shown in Figure 1, column 1 is fixed on the bed piece, belong to and maintain static body, motor cabinet 2 and line slideway 12 are individually fixed on the upper surface and perpendicular end surface of column 1, motor 3 is connected with ball-screw through being fixed in after the connection of shaft coupling 4 on the motor cabinet 2, slide 6 is fixed on guide rail 12 and the ball-screw 5, on slide 6, connect again a slide fixed body 8 by screw 7, below slide fixed body 8, connecting insulating disc 9, below insulating disc 9, connecting again and crossing scale 10, below crossing scale 10, connecting electrode Connection Block 11 at last.
The shortcoming of this structure is, slide 6, slide fixed body 8, insulating disc 9, mistake scale 10, electrode Connection Block 11 are fixedly connected sequentially together, total quality is heavier, move underaction, working (machining) efficiency and the precision of lathe have been reduced, and assembling is inconvenient, has increased processing cost and the assembly cost of spark-erosion machine tool.
The utility model content
For the problems referred to above, the utility model provides a kind of handpiece structure of spark-erosion machine tool, to solve problems of the prior art.
To achieve these goals, the technical solution of the utility model is as follows:
The handpiece structure of spark-erosion machine tool, comprise the column that is fixed on the bed piece, be provided with motor and vertical guide rail on the described column, motor is connected with ball-screw-transmission, is set with the slide that matches with this ball-screw on the ball-screw, and this slide is connected with vertical guide rail, and can move up and down along vertical guide rail, it is characterized in that described slide is connected by screw with the electrode Connection Block is in the same place, at the screw cover insulation sleeve is arranged.
In a preferred embodiment of the present utility model, motor is connected with ball-screw-transmission by shaft coupling.
In a preferred embodiment of the present utility model, the upper end of column is provided with motor cabinet, and motor is arranged on this motor cabinet.
Compared with prior art, the utility model has omitted slide fixed body, insulating disc and has crossed scale, has alleviated whole quality, so that it moves flexibly, has greatly improved working (machining) efficiency and the precision of lathe; And easy to assembly, reduced processing cost and the assembly cost of spark-erosion machine tool.
Characteristics of the present utility model can be consulted the detailed description of the graphic and following better embodiment of this case and be obtained to be well understood to.
Description of drawings
Fig. 1 is the structural representation of prior art;
Fig. 2 is structural representation of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, further set forth the utility model below in conjunction with specific embodiment.
Referring to Fig. 2, the handpiece structure of spark-erosion machine tool comprises column 21, column 21 is fixed on the bed piece, belonging to and maintain static body. be provided with vertical guide rail 30 on the perpendicular end surface of column 21, the upper end of column 21 is fixedly connected with a motor cabinet 22, and motor 23 is installed on this motor cabinet 22.
Motor 23 is in transmission connection by shaft coupling 24 and ball-screw 25.Be set with the slide 26 that matches with this ball-screw on the ball-screw 25, slide 26 can move up and down along ball-screw 25, and this slide 26 is connected with vertical guide rail 30, and can move up and down along vertical guide rail 30.
Link together by screw 27 between slide 26 and the electrode Connection Block 29, at screw 27 covers insulation sleeve 28 is arranged.So that played insulating effect between electrode Connection Block 29 and the slide 26.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and the specification is principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in the claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (3)
1. the handpiece structure of spark-erosion machine tool, comprise the column that is fixed on the bed piece, be provided with motor and vertical guide rail on the described column, motor is connected with ball-screw-transmission, is set with the slide that matches with this ball-screw on the ball-screw, and this slide is connected with vertical guide rail, and can move up and down along vertical guide rail, it is characterized in that described slide is connected by screw with the electrode Connection Block is in the same place, at the screw cover insulation sleeve is arranged.
2. the handpiece structure of spark-erosion machine tool according to claim 1 is characterized in that, motor is connected with ball-screw-transmission by shaft coupling.
3. the handpiece structure of spark-erosion machine tool according to claim 1 is characterized in that, the upper end of column is provided with motor cabinet, and motor is arranged on this motor cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220376668 CN202701533U (en) | 2012-07-31 | 2012-07-31 | Machine head structure of electric spark machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220376668 CN202701533U (en) | 2012-07-31 | 2012-07-31 | Machine head structure of electric spark machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202701533U true CN202701533U (en) | 2013-01-30 |
Family
ID=47581873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220376668 Expired - Fee Related CN202701533U (en) | 2012-07-31 | 2012-07-31 | Machine head structure of electric spark machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202701533U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209610A (en) * | 2014-08-26 | 2014-12-17 | 方小刚 | Electrosparking head device |
| CN104526090A (en) * | 2014-12-11 | 2015-04-22 | 芜湖市万华塑料制品有限公司 | Electric discharge machine |
| CN106513887A (en) * | 2016-11-24 | 2017-03-22 | 上海中轩汽车零部件有限公司 | Automatic lifting type test run device for machine head of electric discharging machine tool |
| CN111805021A (en) * | 2020-07-22 | 2020-10-23 | 南通冒氏智能装备有限公司 | A multifunctional CNC EDM machine tool |
-
2012
- 2012-07-31 CN CN 201220376668 patent/CN202701533U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104209610A (en) * | 2014-08-26 | 2014-12-17 | 方小刚 | Electrosparking head device |
| CN104209610B (en) * | 2014-08-26 | 2015-05-20 | 广东华博企业管理咨询有限公司 | Electrosparking head device |
| CN104526090A (en) * | 2014-12-11 | 2015-04-22 | 芜湖市万华塑料制品有限公司 | Electric discharge machine |
| CN106513887A (en) * | 2016-11-24 | 2017-03-22 | 上海中轩汽车零部件有限公司 | Automatic lifting type test run device for machine head of electric discharging machine tool |
| CN111805021A (en) * | 2020-07-22 | 2020-10-23 | 南通冒氏智能装备有限公司 | A multifunctional CNC EDM machine tool |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20160731 |