CN103551686A - Electrode guide device capable of changing electrode machining direction - Google Patents
Electrode guide device capable of changing electrode machining direction Download PDFInfo
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- CN103551686A CN103551686A CN201310512747.0A CN201310512747A CN103551686A CN 103551686 A CN103551686 A CN 103551686A CN 201310512747 A CN201310512747 A CN 201310512747A CN 103551686 A CN103551686 A CN 103551686A
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Abstract
An electrode guide device capable of changing an electrode machining direction comprises a body, a pressing plate, a lower cover plate, an upper cover plate, a positioning pin, a fixing block, an upper cover plate connecting screw, a lower cover plate connecting screw and a rubber pipe. The body and the pressing plate are 'J'-shaped, closely fastened together and connected through screws, the lower cover plate and the upper cover plate are structurally symmetric and connected with the upper portions of the body and the pressing plate through the lower cover plate connecting screw and the upper cover plate connecting screw respectively, the fixing block for connecting a guider is positioned on the lowermost portion of the body, a phi 6 pin hole is formed in the upper portion of the body and matched with the phi 6*18 positioning pin, and the rubber pipe is positioned inside the body. The electrode guide device has the advantages that the electrode guide device solves the problems that when a high-speed electric spark small hole machine machines inclined holes of parts, electric machining cannot be realized and the machining capacity of the machine is limited due to interference of a guider fixing seat or the guider and the parts caused by a cylindrical structure of a common guider, and machining requirements of the inclined holes are met.
Description
Technical field
The present invention relates to spark erosion equipment field, particularly a kind of electrode guide that can change electrode machine direction.
Background technology
High speed microhole EDM machine main shaft portion is by module compositions such as lifting slide unit, main shaft, seal rotary system and guiders, lifting slide unit is arranged on the guide rail in column the place ahead, lifting slide unit can, under the driving of lifting motor, drive feed screw nut to complete oscilaltion campaign.Guider seat is housed below lifting slide unit, and the tool-electrode of different-diameter needs the guider of adapted respective interior bores, unclamps the screw of guider seat front portion, can take off guider, carries out the replacing of guider.Ordinary electrode guider is generally diameter Ф 6-Ф 12mm, the cylinder of length 60-100mm, the shortcoming of this cylinder guider is the machine direction that can not change electrode, therefore usually there is the situation that guider seat or guider and part are interfered in work in-process, some inclined holes on part just can not be processed, limited to a great extent the working ability of lathe, and increased processing cost and the difficulty of processing of part, just need in this case a kind of brand-new electrode guide to change the status quo.
Summary of the invention
The object of the invention is in order to solve high-speed electric spark aperture machine when the processing parts inclined hole, because the column structure of common guider causes guider holder or guider and part interfere and cannot realize electric machining, the problem of limiting device working ability, spy provides a kind of electrode guide that can change electrode machine direction.
The invention provides a kind of electrode guide that can change electrode machine direction, it is characterized in that: the described electrode guide that can change electrode machine direction, comprise main body 1, pressing plate 2, lower cover 3, upper cover plate 4, alignment pin 5, fixed block 6, upper cover plate attachment screw 7, lower cover attachment screw 8, rubber tube 9;
Wherein: main body 1 and pressing plate 2 are " J " shape, main body 1 and pressing plate 2 are closely together, and with screw, are connected; Lower cover 3 and upper cover plate 4 are symmetrical structures, by lower cover attachment screw 8, be connected with pressing plate top with main body respectively with upper cover plate attachment screw 7, for connecting the fixed block 6 of guider at the foot of main body 1, Ф 6 pin-and-holes are arranged at main body top, coordinate with the alignment pin 5 of Ф 6 * 18, rubber tube 9 is positioned at main body 1 inside.
Described main body 1 and pressing plate 2 are " J " shape, and the angle between main body 1 bottom center line and top extended line is 35～45 °.
The described electrode guide that can change electrode machine direction, 250 * 35 * 22 millimeters of overall dimensions.Described main body 1 and pressing plate 2 materials are aluminium alloy.
The number of described upper cover plate attachment screw 7 is 16.
The number of described lower cover attachment screw 8 is 7.
The high-speed electric spark aperture machine APOS1200 of take is test platform, and this machine tool chief axis is that electrode axis can only pump, and can not swing, and workbench can be realized upset.
The part in Fig. 3 of take is example, and on this part of processing, guider can interfere with part during Ф 1 aperture, sees Fig. 4, and this hole can not be processed.On this part of processing, guider holder can interfere with part during Ф 2 aperture, sees Fig. 5, and this hole can not be processed.If similarly aperture adopts the method for machining to process, cost and difficulty of processing can be very large, and working (machining) efficiency is compared with electric machining also can be much lower.If work in-process can, by the machine direction of electrode by the certain angle that tilts of the direction perpendicular to platen, be shown in Fig. 6.
Electrode guide top is connected with the guider seat of lifting slide unit below, and bottom is connected with common guider, and wire electrode passes guider and guider after being secured to swivel head.Working procedure just can processing parts.After electrode guide is connected with guider, can leave in tool magazine, in use procedure, by machine tool instructions, can realize automatic replacing.
Advantage of the present invention.：
The electrode guide that can change electrode machine direction of the present invention, solved high-speed electric spark aperture machine when processing parts inclined hole, because the column structure of common guider causes guider holder or guider and part interfere and cannot realize electric machining, the problem of limiting device working ability, meets inclined hole processing request.
Accompanying drawing explanation
Below in conjunction with drawings and the embodiments, the present invention is further detailed explanation:
Fig. 1 is for changing the electrode guide front view of electrode machine direction;
Fig. 2 is for changing the electrode guide left view of electrode machine direction;
Fig. 3 is design of part schematic diagram;
Fig. 4 on this part of processing during Ф 1 aperture guider and part interfere schematic diagram;
Fig. 5 on this part of processing during Ф 2 aperture guider holder can interfere schematic diagram with part;
The angle schematic diagram of Fig. 6 for the machine direction of electrode being tilted certain by the direction perpendicular to platen in processing;
Fig. 7 is machining sketch chart;
In Fig. 7, a is lifting slide unit, and b is swivel head, and c is wire electrode, and d is guider seat, and e is electrode guide, and f is common guider, and g is fixture, and h is rotary table.
The specific embodiment
The present embodiment provides a kind of electrode guide that can change electrode machine direction, it is characterized in that: the described electrode guide that can change electrode machine direction, comprise main body 1, pressing plate 2, lower cover 3, upper cover plate 4, alignment pin 5, fixed block 6, upper cover plate attachment screw 7, lower cover attachment screw 8, rubber tube 9;
Wherein: main body 1 and pressing plate 2 are " J " shape, main body 1 and pressing plate 2 are closely together, and with screw, are connected; Lower cover 3 and upper cover plate 4 are symmetrical structures, by lower cover attachment screw 8, be connected with pressing plate top with main body respectively with upper cover plate attachment screw 7, for connecting the fixed block 6 of guider at the foot of main body 1, Ф 6 pin-and-holes are arranged at main body top, coordinate with the alignment pin 5 of Ф 6 * 18, rubber tube 9 is positioned at main body 1 inside.
Described main body 1 and pressing plate 2 are " J " shape, and the angle between main body 1 bottom center line and top extended line is 35 °.
The described electrode guide that can change electrode machine direction, 250 * 35 * 22 millimeters of overall dimensions.
Described main body 1 and pressing plate 2 materials are aluminium alloy.
The number of described upper cover plate attachment screw 7 is 16.
The number of described lower cover attachment screw 8 is 7.
The high-speed electric spark aperture machine APOS1200 of take is test platform, and this machine tool chief axis is that electrode axis can only pump, and can not swing, and workbench can be realized upset.
The part in Fig. 3 of take is example, and on this part of processing, guider can interfere with part during Ф 1 aperture, sees Fig. 4, and this hole can not be processed.On this part of processing, guider holder can interfere with part during Ф 2 aperture, sees Fig. 5, and this hole can not be processed.If similarly aperture adopts the method for machining to process, cost and difficulty of processing can be very large, and working (machining) efficiency is compared with electric machining also can be much lower.If work in-process can, by the machine direction of electrode by the certain angle that tilts of the direction perpendicular to platen, be shown in Fig. 6.
Electrode guide top is connected with the guider seat of lifting slide unit below, and bottom is connected with common guider, and wire electrode passes guider and guider after being secured to swivel head.Working procedure just can processing parts.After electrode guide is connected with guider, can leave in tool magazine, in use procedure, by machine tool instructions, can realize automatic replacing.
The present embodiment provides a kind of electrode guide that can change electrode machine direction, it is characterized in that: the described electrode guide that can change electrode machine direction, comprise main body 1, pressing plate 2, lower cover 3, upper cover plate 4, alignment pin 5, fixed block 6, upper cover plate attachment screw 7, lower cover attachment screw 8, rubber tube 9;
Wherein: main body 1 and pressing plate 2 are " J " shape, main body 1 and pressing plate 2 are closely together, and with screw, are connected; Lower cover 3 and upper cover plate 4 are symmetrical structures, by lower cover attachment screw 8, be connected with pressing plate top with main body respectively with upper cover plate attachment screw 7, for connecting the fixed block 6 of guider at the foot of main body 1, Ф 6 pin-and-holes are arranged at main body top, coordinate with the alignment pin 5 of Ф 6 * 18, rubber tube 9 is positioned at main body 1 inside.
Described main body 1 and pressing plate 2 are " J " shape, and the angle between main body 1 bottom center line and top extended line is 40 °.
The described electrode guide that can change electrode machine direction, 250 * 35 * 22 millimeters of overall dimensions.
Described main body 1 and pressing plate 2 materials are aluminium alloy.
The number of described upper cover plate attachment screw 7 is 16.
The number of described lower cover attachment screw 8 is 7.
The high-speed electric spark aperture machine APOS1200 of take is test platform, and this machine tool chief axis is that electrode axis can only pump, and can not swing, and workbench can be realized upset.
The part in Fig. 3 of take is example, and on this part of processing, guider can interfere with part during Ф 1 aperture, sees Fig. 4, and this hole can not be processed.On this part of processing, guider holder can interfere with part during Ф 2 aperture, sees Fig. 5, and this hole can not be processed.If similarly aperture adopts the method for machining to process, cost and difficulty of processing can be very large, and working (machining) efficiency is compared with electric machining also can be much lower.If work in-process can, by the machine direction of electrode by the certain angle that tilts of the direction perpendicular to platen, be shown in Fig. 6.
Electrode guide top is connected with the guider seat of lifting slide unit below, and bottom is connected with common guider, and wire electrode passes guider and guider after being secured to swivel head.Working procedure just can processing parts.After electrode guide is connected with guider, can leave in tool magazine, in use procedure, by machine tool instructions, can realize automatic replacing.
The present embodiment provides a kind of electrode guide that can change electrode machine direction, it is characterized in that: the described electrode guide that can change electrode machine direction, comprise main body 1, pressing plate 2, lower cover 3, upper cover plate 4, alignment pin 5, fixed block 6, upper cover plate attachment screw 7, lower cover attachment screw 8, rubber tube 9;
Wherein: main body 1 and pressing plate 2 are " J " shape, main body 1 and pressing plate 2 are closely together, and with screw, are connected; Lower cover 3 and upper cover plate 4 are symmetrical structures, by lower cover attachment screw 8, be connected with pressing plate top with main body respectively with upper cover plate attachment screw 7, for connecting the fixed block 6 of guider at the foot of main body 1, Ф 6 pin-and-holes are arranged at main body top, coordinate with the alignment pin 5 of Ф 6 * 18, rubber tube 9 is positioned at main body 1 inside.
Described main body 1 and pressing plate 2 are " J " shape, and the angle between main body 1 bottom center line and top extended line is 45 °.
The described electrode guide that can change electrode machine direction, 250 * 35 * 22 millimeters of overall dimensions.
Described main body 1 and pressing plate 2 materials are aluminium alloy.
The number of described upper cover plate attachment screw 7 is 16.
The number of described lower cover attachment screw 8 is 7.
The high-speed electric spark aperture machine APOS1200 of take is test platform, and this machine tool chief axis is that electrode axis can only pump, and can not swing, and workbench can be realized upset.
The part in Fig. 3 of take is example, and on this part of processing, guider can interfere with part during Ф 1 aperture, sees Fig. 4, and this hole can not be processed.On this part of processing, guider holder can interfere with part during Ф 2 aperture, sees Fig. 5, and this hole can not be processed.If similarly aperture adopts the method for machining to process, cost and difficulty of processing can be very large, and working (machining) efficiency is compared with electric machining also can be much lower.If work in-process can, by the machine direction of electrode by the certain angle that tilts of the direction perpendicular to platen, be shown in Fig. 6.
Electrode guide top is connected with the guider seat of lifting slide unit below, and bottom is connected with common guider, and wire electrode passes guider and guider after being secured to swivel head.Working procedure just can processing parts.After electrode guide is connected with guider, can leave in tool magazine, in use procedure, by machine tool instructions, can realize automatic replacing.
Claims (6)
1. the electrode guide that can change electrode machine direction, it is characterized in that: the described electrode guide that can change electrode machine direction, comprise main body (1), pressing plate (2), lower cover (3), upper cover plate (4), alignment pin (5), fixed block (6), upper cover plate attachment screw (7), lower cover attachment screw (8), rubber tube (9);
Wherein: main body (1) and pressing plate (2) are " J " shape, main body (1) and pressing plate (2) are closely together, and with screw, are connected; Lower cover (3) and upper cover plate (4) are symmetrical structures, by lower cover attachment screw (8), be connected with pressing plate top with main body respectively with upper cover plate attachment screw (7), for connecting the fixed block (6) of guider at the foot of main body (1), Ф 6 pin-and-holes are arranged at main body top, coordinate with the alignment pin (5) of Ф 6 * 18, rubber tube (9) is positioned at main body (1) inside.
2. according to the electrode guide that can change electrode machine direction claimed in claim 1, it is characterized in that: described main body (1) and pressing plate (2) are " J " shape, the angle between main body (1) bottom center line and top extended line is 35～45 °.
3. according to the electrode guide that can change electrode machine direction claimed in claim 1, it is characterized in that: the described electrode guide that can change electrode machine direction, 250 * 35 * 22 millimeters of overall dimensions.
4. according to the electrode guide that can change electrode machine direction claimed in claim 1, it is characterized in that: described main body (1) and pressing plate (2) material are aluminium alloy.
5. according to the electrode guide that can change electrode machine direction claimed in claim 1, it is characterized in that: the number of described upper cover plate attachment screw (7) is 16.
6. according to the electrode guide that can change electrode machine direction claimed in claim 1, it is characterized in that: the number of described lower cover attachment screw (8) is 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310512747.0A CN103551686A (en) | 2013-10-25 | 2013-10-25 | Electrode guide device capable of changing electrode machining direction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310512747.0A CN103551686A (en) | 2013-10-25 | 2013-10-25 | Electrode guide device capable of changing electrode machining direction |
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| CN103551686A true CN103551686A (en) | 2014-02-05 |
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| CN201310512747.0A Pending CN103551686A (en) | 2013-10-25 | 2013-10-25 | Electrode guide device capable of changing electrode machining direction |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107405708A (en) * | 2015-03-31 | 2017-11-28 | 株式会社牧野铣床制作所 | Discharging pore processor |
| CN107900471A (en) * | 2017-11-24 | 2018-04-13 | 中山复盛机电有限公司 | Combined guide leading-in device applied to the processing of pore electrode discharge |
| CN108098091A (en) * | 2016-11-25 | 2018-06-01 | 沈阳黎明航空发动机(集团)有限责任公司 | A kind of guidance system that can improve high-speed electric spark punching interference phenomenon |
| CN112191965A (en) * | 2020-09-29 | 2021-01-08 | 中国航发动力股份有限公司 | Electrode guider for machining blade body shielding hole and using method thereof |
| CN116871613A (en) * | 2023-09-06 | 2023-10-13 | 苏州三光科技股份有限公司 | Automatic switching system of director normal position numerical control and numerical control electric spark aperture machine tool |
Citations (5)
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| JPH08229747A (en) * | 1995-02-24 | 1996-09-10 | Makino Milling Mach Co Ltd | Electric discharge machine |
| DE19804371A1 (en) * | 1997-02-04 | 1998-08-13 | Mitsubishi Electric Corp | Spark erosion machine for small holes |
| CN1636662A (en) * | 2003-12-22 | 2005-07-13 | 联合工艺公司 | Hole-drilling guide and method |
| CN1803363A (en) * | 2005-01-14 | 2006-07-19 | 海鸿科技股份有限公司 | Line electrode guiding and positioning device for discharge machining |
| CN201231365Y (en) * | 2008-04-21 | 2009-05-06 | 耐普罗机械（苏州）有限公司 | Angle-hole processing device |
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2013
- 2013-10-25 CN CN201310512747.0A patent/CN103551686A/en active Pending
Patent Citations (5)
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| JPH08229747A (en) * | 1995-02-24 | 1996-09-10 | Makino Milling Mach Co Ltd | Electric discharge machine |
| DE19804371A1 (en) * | 1997-02-04 | 1998-08-13 | Mitsubishi Electric Corp | Spark erosion machine for small holes |
| CN1636662A (en) * | 2003-12-22 | 2005-07-13 | 联合工艺公司 | Hole-drilling guide and method |
| CN1803363A (en) * | 2005-01-14 | 2006-07-19 | 海鸿科技股份有限公司 | Line electrode guiding and positioning device for discharge machining |
| CN201231365Y (en) * | 2008-04-21 | 2009-05-06 | 耐普罗机械（苏州）有限公司 | Angle-hole processing device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107405708A (en) * | 2015-03-31 | 2017-11-28 | 株式会社牧野铣床制作所 | Discharging pore processor |
| CN107405708B (en) * | 2015-03-31 | 2019-11-26 | 株式会社牧野铣床制作所 | Discharging pore processor |
| US10493548B2 (en) | 2015-03-31 | 2019-12-03 | Makino Milling Machine Co., Ltd. | Fine hole electrical discharge machine |
| CN108098091A (en) * | 2016-11-25 | 2018-06-01 | 沈阳黎明航空发动机(集团)有限责任公司 | A kind of guidance system that can improve high-speed electric spark punching interference phenomenon |
| CN107900471A (en) * | 2017-11-24 | 2018-04-13 | 中山复盛机电有限公司 | Combined guide leading-in device applied to the processing of pore electrode discharge |
| CN112191965A (en) * | 2020-09-29 | 2021-01-08 | 中国航发动力股份有限公司 | Electrode guider for machining blade body shielding hole and using method thereof |
| CN116871613A (en) * | 2023-09-06 | 2023-10-13 | 苏州三光科技股份有限公司 | Automatic switching system of director normal position numerical control and numerical control electric spark aperture machine tool |
| CN116871613B (en) * | 2023-09-06 | 2023-12-15 | 苏州三光科技股份有限公司 | Automatic switching system of director normal position numerical control and numerical control electric spark aperture machine tool |
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Application publication date: 20140205 |