CN2757993Y - Feeding mechanism of electric spark processing machine tool - Google Patents
Feeding mechanism of electric spark processing machine tool Download PDFInfo
- Publication number
- CN2757993Y CN2757993Y CN 200420112653 CN200420112653U CN2757993Y CN 2757993 Y CN2757993 Y CN 2757993Y CN 200420112653 CN200420112653 CN 200420112653 CN 200420112653 U CN200420112653 U CN 200420112653U CN 2757993 Y CN2757993 Y CN 2757993Y
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- feed mechanism
- axle
- direction feed
- electric spark
- machine tool
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Abstract
The utility model discloses a feeding mechanism of an electric spark machining machine tool, which comprises a feeding mechanism of the direction of an X axis, a feeding mechanism of the direction of a Y axis and a feeding mechanism of the direction of a Z axis, wherein the feeding mechanism of the direction of an X axis and a feeding mechanism of the direction of a Y axis are arranged on a body in a mutual overlapping mode, and the feeding mechanism of the direction of a Z axis is arranged on the feeding mechanism of the direction of a Y axis. Or, the feeding mechanism of the direction of an X axis is arranged on a work bench, the feeding mechanism of the direction of a Y axis is arranged on the body, and the feeding mechanism of the direction of a Z axis is arranged on the feeding mechanism of the direction of a Y axis. Or, the feeding mechanism of the direction of an X axis and the feeding mechanism of the direction of a Y axis are arranged on the work bench in a mutual overlapping mode, the feeding mechanism of the direction of a Z axis is arranged on the body, and a C axis which can rotate around the Z axis is also arranged on the feeding mechanism of the direction of a Z axis. With the structure, because the feeding mechanism can achieve three-dimensional feeding of multiple free degrees, the electric spark machining machine tool can achieve the complicated machining of workpieces, and machining precision is also high.
Description
Technical field
The utility model relates to a kind of electric spark special equipment, relates in particular to a kind of feed mechanism that is used for the electric spark machine tool of processing rigid alloy and diamond cutter.
Background technology
Electric spark machine tool is mainly used in the processing of carbide alloy and diamond cutter, and it utilizes the high-temperature electric arc that produces between machined electrode and piece pole, realize the processing to workpiece.Traditional spark erosion equipment can only carry out simple feed motion, and the simple workpiece of machining shape can't be competent at the processing tasks of complex part.
The utility model content
The purpose of this utility model is to provide a kind of multiple degrees of freedom, can realize complicated feeding, finish the feed mechanism of the electric spark machine tool of complex part processing.
For this reason, the feed mechanism of electric spark machine tool of the present utility model comprises X-direction feed mechanism, Y direction feed mechanism and Z-direction feed mechanism; Described X-direction feed mechanism, Y direction feed mechanism superpose each other and are positioned over fuselage, described Z-direction feed mechanism then is arranged on the Y direction feed mechanism, perhaps described X-direction feed mechanism is positioned over workbench, the Y direction feed mechanism is positioned over fuselage, described Z-direction feed mechanism then is arranged on the Y direction feed mechanism, perhaps described X-direction feed mechanism, Y direction feed mechanism superpose each other and are positioned over workbench, and described Z-direction feed mechanism is arranged on the fuselage; On the Z-direction feed mechanism, also be provided with C axle around the rotation of Z axle.
Adopt this structure,, workpiece such as cutter not only can radially be processed, can also carry out the processing of circumferencial direction owing on the Z-direction feed mechanism, be provided with C axle around the rotation of Z axle; Because feed mechanism can be realized four frees degree, three-dimensional feeding, thereby makes electric spark machine tool can realize compound motion, finishes the processing of complex part, machining accuracy is also higher.
Described C axle is provided with indexing mechanism, and to improve the machining accuracy of workpiece, this indexing mechanism adopts motor-driven control feeding.
On the described workbench or be superimposed on and also be provided with horizontal rotation on the X-direction feed mechanism of workbench or the Y direction feed mechanism D axle and/or vertical rotating D axle are arranged, on this horizontal rotation D axle and/or the vertical rotating D axle revolving body machined electrode is housed.Utilize spark discharge between revolving body machined electrode and the workpiece to realize processing to workpiece.
On described Z-direction feed mechanism, be provided with and described horizontal rotation D axle and/or the vertical cutting tool of vertical rotating D axle.This cutting tool can be realized the complexity that is loaded on the revolving body machined electrode that rotates the D axle is cut and revised by the aggregate motion of X-direction feed mechanism, Y direction feed mechanism and Z-direction feed mechanism, thereby makes the revolving body machined electrode can realize the processing to complex-shaped workpieces.
Described Z-direction feed mechanism can be equipped with omnidirectional mechanism in its end, and this omnidirectional mechanism is provided with A axle that rotates around X-axis and/or the B axle that rotates around Y-axis, and described A axle and/or B axle are fixed by positioner respectively, and described C axle is arranged in this omnidirectional mechanism.Adopt omnidirectional mechanism, increased the free degree of feeding, process more flexible, can machining shape complicated parts more.
Description of drawings
Fig. 1 is the structural representation of the utility model electric spark machine tool, and wherein X-axis feed mechanism and Y-axis feed mechanism superpose each other and be positioned over fuselage, and described Z-direction feed mechanism then is arranged on the Y direction feed mechanism.
Fig. 2 is the structural representation of the utility model electric spark machine tool, and wherein the X-direction feed mechanism is positioned over workbench, the Y direction feed mechanism is positioned over fuselage, and described Z-direction feed mechanism then is arranged on the Y direction feed mechanism.
Fig. 3 also is the structural representation of the utility model electric spark machine tool, and wherein X-direction feed mechanism, Y direction feed mechanism superpose each other and be positioned over workbench, and described Z-direction feed mechanism is arranged on the fuselage.
Fig. 4 is the utility model electric spark machine tool omnidirectional mechanism Facad structure schematic diagram.
Fig. 5 is the utility model electric spark machine tool omnidirectional mechanism side structure schematic diagram.Among the figure
1.X direction of principal axis feed mechanism 2.Y direction of principal axis feed mechanism
3.Z direction of principal axis feed mechanism 4. omnidirectional mechanism 5.C axle 6.A axles
7.B axle 8. workpiece 9. fuselages 10. workbench
41. fixed frame 42. movable machine frames 43,44. deep-slotted chip breakers
45,46. lock(ing) bolts, 47. swing arms, 48. jointed shafts
11. horizontal rotation D axle 12. vertical rotating D axles
13. revolving body machined electrode 14. cutting tools
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, the feed mechanism of electric spark machine tool of the present utility model comprises X-direction feed mechanism 1, Y direction feed mechanism 2 and Z-direction feed mechanism 3; Described X-direction feed mechanism 1, Y direction feed mechanism 2 superpose each other and are positioned over fuselage 9, described Z-direction feed mechanism 3 then is arranged on the Y direction feed mechanism 2, perhaps described X-direction feed mechanism is positioned over workbench, the Y direction feed mechanism is positioned over fuselage, described Z-direction feed mechanism then is arranged on the Y direction feed mechanism, perhaps described X-direction feed mechanism 1, Y direction feed mechanism 2 superpose each other and are positioned over workbench 10, and described Z-direction feed mechanism 3 is arranged on the fuselage 9; On Z-direction feed mechanism 3, also be provided with C axle 5 around the rotation of Z axle.
Described C axle 5 is provided with indexing mechanism, and described indexing mechanism adopts motor-driven control feeding.
On the described workbench 10 or be superimposed on and also be provided with horizontal rotation on the X-direction feed mechanism 1 of workbench 10 or the Y direction feed mechanism 2 D axle 11 and/or vertical rotating D axle 12 are arranged, on this horizontal rotation D axle 11 and/or the vertical rotating D axle 12 revolving body machined electrode 13 is housed.
On described Z-direction feed mechanism 3, be provided with the cutting tool 14 vertical, as shown in Figure 4 with described horizontal rotation D axle 11 and/or vertical rotating D axle 12.
As Fig. 4, shown in Figure 5, described Z-direction feed mechanism 3 can be equipped with omnidirectional mechanism 4 in its end, this omnidirectional mechanism 4 is provided with A axle 6 that rotates around X-axis and the B axle 7 that rotates around Y-axis, and described A axle 6 and B axle 7 are fixed by positioner respectively, and described C axle 5 is arranged in this omnidirectional mechanism 4.Certainly, this omnidirectional mechanism 4 also can only be provided with A axle 6 that rotates around X-axis or the B axle 7 that rotates around Y-axis, and is fixed by positioner.
Described C axle 5 can be installed on described omnidirectional mechanism 4 by fixed frame 41 and movable machine frame 42, and wherein C axle 5 articulates by B axle 7 and described movable machine frame 42, and movable machine frame 42 articulates by A axle 6 and fixed frame 41.C axle 5 both can be around A axle 6 rotation like this, again can be around 7 rotations of B axle, but rotation again itself, thus the processing of various angles, various complex-shaped workpieces can be finished.
Described A axle positioner can constitute by being arranged on deep-slotted chip breaker 43 on the movable machine frame 42 and the lock(ing) bolt 45 that is arranged on the fixed frame 41, and described B axle positioner is made of deep-slotted chip breaker 44 that is arranged on movable machine frame 42 and the lock(ing) bolt 46 that is arranged on the C axle 5.
Be used for the fixing deep-slotted chip breaker 43 of described A axle positioner and can be arranged on swing arm 47, swing arm 47 1 ends are articulated in movable machine frame 42 by jointed shaft 48.
Described A axle 6 and B axle 7 can motor-drivenly rotate, and also can manually rotate.
Mobile or the rotation of described X-direction feed mechanism 1, Y direction feed mechanism 2, Z-direction feed mechanism 3 and C axle 5, D axle 11,12 is by automatic controlling system.
Claims (10)
1. the feed mechanism of an electric spark machine tool is characterized in that: comprise X-direction feed mechanism, Y direction feed mechanism and Z-direction feed mechanism; Described X-direction feed mechanism, Y direction feed mechanism superpose each other and are positioned over fuselage, described Z-direction feed mechanism then is arranged on the Y direction feed mechanism, perhaps described X-direction feed mechanism is positioned over workbench, the Y direction feed mechanism is positioned over fuselage, described Z-direction feed mechanism then is arranged on the Y direction feed mechanism, perhaps described X-direction feed mechanism, Y direction feed mechanism superpose each other and are positioned over workbench, and described Z-direction feed mechanism is arranged on the fuselage; On the Z-direction feed mechanism, also be provided with C axle around the rotation of Z axle.
2. according to the feed mechanism of the described electric spark machine tool of claim 1, it is characterized in that: described C axle is provided with indexing mechanism, the motor-driven control feeding of described indexing mechanism.
3. according to the feed mechanism of the described electric spark machine tool of claim 1, it is characterized in that:, on this horizontal rotation D axle and/or the vertical rotating D axle revolving body machined electrode is housed on the described workbench or be superimposed on the X-direction feed mechanism of workbench or the Y direction feed mechanism and also be provided with horizontal rotation D axle and/or vertical rotating D axle.
4. according to the feed mechanism of the described electric spark machine tool of claim 3, it is characterized in that: on described Z-direction feed mechanism, be provided with and described horizontal rotation D axle and/or the vertical cutting tool of vertical rotating D axle.
5. according to the feed mechanism of each described electric spark machine tool among the claim 1-4, it is characterized in that: described Z-direction feed mechanism is equipped with omnidirectional mechanism in its end, this omnidirectional mechanism is provided with A axle that rotates around X-axis and/or the B axle that rotates around Y-axis, described A axle and/or B axle are fixed by positioner respectively, and described C axle is arranged in this omnidirectional mechanism.
6. according to the feed mechanism of the described electric spark machine tool of claim 5, it is characterized in that: described C axle is installed on described omnidirectional mechanism by fixed frame and movable machine frame, wherein the C axle articulates by B axle and described movable machine frame, and movable machine frame articulates by A axle and fixed frame.
7. according to the feed mechanism of the described electric spark machine tool of claim 6, it is characterized in that: described A axle positioner is made of the lock(ing) bolt that is arranged on the deep-slotted chip breaker on the movable machine frame and be arranged on the fixed frame, and described B axle positioner is made of deep-slotted chip breaker that is arranged on movable machine frame and the lock(ing) bolt that is arranged on the C axle.
8. according to the feed mechanism of the described electric spark machine tool of claim 7, it is characterized in that: be used for the fixing deep-slotted chip breaker of described A axle positioner and be arranged on swing arm, swing arm one end is articulated in movable machine frame.
9. according to the feed mechanism of the described electric spark machine tool of claim 5, it is characterized in that: described A axle and/or B axle manually rotate, or motor-driven rotation.
10. according to the feed mechanism of the described electric spark machine tool of claim 5, it is characterized in that: the mobile or rotation of described X-direction feed mechanism, Y direction feed mechanism, Z-direction feed mechanism and C axle, D axle is by automatic controlling system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420112653 CN2757993Y (en) | 2004-11-10 | 2004-11-10 | Feeding mechanism of electric spark processing machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420112653 CN2757993Y (en) | 2004-11-10 | 2004-11-10 | Feeding mechanism of electric spark processing machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2757993Y true CN2757993Y (en) | 2006-02-15 |
Family
ID=36078135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420112653 Expired - Lifetime CN2757993Y (en) | 2004-11-10 | 2004-11-10 | Feeding mechanism of electric spark processing machine tool |
Country Status (1)
| Country | Link |
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| CN (1) | CN2757993Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554379A (en) * | 2012-01-09 | 2012-07-11 | 清华大学 | Electric spark machining device for superhard cutting tools and operation method |
| CN105643027A (en) * | 2016-03-18 | 2016-06-08 | 郑州磨料磨具磨削研究所有限公司 | Metal bond ultrahard material abrasive cutting wheel grooving equipment and method |
| CN107186296A (en) * | 2017-06-01 | 2017-09-22 | 苏州新火花机床有限公司 | Electrical discharge machining mechanism with real time monitoring function |
| CN109551066A (en) * | 2018-11-20 | 2019-04-02 | 广东轻工职业技术学院 | A kind of spatially spiral hole electric spark processing unit (plant) |
-
2004
- 2004-11-10 CN CN 200420112653 patent/CN2757993Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554379A (en) * | 2012-01-09 | 2012-07-11 | 清华大学 | Electric spark machining device for superhard cutting tools and operation method |
| CN102554379B (en) * | 2012-01-09 | 2013-12-11 | 清华大学 | Electric spark machining device for superhard cutting tools and operation method |
| CN105643027A (en) * | 2016-03-18 | 2016-06-08 | 郑州磨料磨具磨削研究所有限公司 | Metal bond ultrahard material abrasive cutting wheel grooving equipment and method |
| CN107186296A (en) * | 2017-06-01 | 2017-09-22 | 苏州新火花机床有限公司 | Electrical discharge machining mechanism with real time monitoring function |
| CN109551066A (en) * | 2018-11-20 | 2019-04-02 | 广东轻工职业技术学院 | A kind of spatially spiral hole electric spark processing unit (plant) |
| CN109551066B (en) * | 2018-11-20 | 2020-09-11 | 广东轻工职业技术学院 | Space spiral hole spark-erosion machining device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: No. 310, Temple City, Beijing, Huairou, China: 101401 Patentee after: Beijing Adspark Digital Equipment Co., Ltd. Address before: No. 310, Temple City, Beijing, Huairou, China: 101401 Patentee before: Beijing Advance Digital Equipment Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING ANDE JIANQI DIGIT EQUIPMENT CO., LTD. Free format text: FORMER NAME: BEIJING ANDE DIGIT EQUIPMENT CO., LTD. |
|
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING ANDE JIANQI DIGIT EQUIPMENT CO., LTD. Free format text: NEW ADDRESS: NO. 8, FENGXIANGYIYUAN, FENGXIANG SCIENCE AND TECHNOLOGY DEVELOPMENT DISTRICT, YANGSONG TOWN, HUAIROU DISTRICT, BEIJING CITY, ZIP CODE:101400 |
|
| CP02 | Change in the address of a patent holder |
Address after: Beijing city Huairou area yangsongzhen Fengxiang science and Technology Development Zone, Fengxiang Park 8, zip code: 101400 Patentee after: Beijing Adspark Digital Equipment Co., Ltd. Address before: No. 310, Temple City, Beijing, Huairou, China: 101401 Patentee before: Beijing Adspark Digital Equipment Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141110 Granted publication date: 20060215 |