CN104209613A - Tool setting shaft adjusting device for numerically-controlled spark erosion drilling machine - Google Patents
Tool setting shaft adjusting device for numerically-controlled spark erosion drilling machine Download PDFInfo
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- CN104209613A CN104209613A CN201310222390.2A CN201310222390A CN104209613A CN 104209613 A CN104209613 A CN 104209613A CN 201310222390 A CN201310222390 A CN 201310222390A CN 104209613 A CN104209613 A CN 104209613A
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- tool setting
- cutter shaft
- axle bed
- bed plate
- adjustment
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- 238000005553 drilling Methods 0.000 title claims abstract description 27
- 238000009760 electrical discharge machining Methods 0.000 title abstract description 4
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims description 40
- 238000010892 electric spark Methods 0.000 claims description 23
- 125000003003 spiro group Chemical group 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 210000003734 kidney Anatomy 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 4
- 210000000038 chest Anatomy 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000006386 neutralization reaction Methods 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Milling Processes (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a tool setting shaft adjusting device for a numerically-controlled spark erosion drilling machine, and relates to the field of adjusting devices for slightly adjusting a tool setting shaft. A tool setting shaft (4) is arranged in a tool setting shaft installation square hole (23) of a tool setting shaft base plate (1) in a penetrating mode. The tool setting shaft base plate (1) is provided with a left side tool setting shaft adjusting screw (6), a right side tool setting shaft adjusting screw (7), a rear side tool setting shaft adjusting screw (8), a left side adjusting screw (22) and a right side adjusting screw (21) and provided with a front side elastic groove (11) and a rear side elastic groove (19). The tool setting insulating plate (2) and the tool setting shaft base plate (1) are installed together through a connecting screw (20). The tool setting insulating plate (2) and a slide base lower plate (3) are installed together through a hexagon socket cap screw (9). The tool setting shaft adjusting device for the numerically-controlled spark erosion drilling machine can conduct adjustment conveniently and easily and is simple in structure.
Description
Technical field
Digital control electric-spark drilling machine of the present invention is with cutter shaft calibration apparatus being related to the calibration apparatus field of a kind of fine setting to cutter shaft.
Background technology
Keep vertical direction to carry out perforation to workpiece to be machined to make the lower end electrode in the upper end electrode of scroll chuck clamping in rotating head of numerical-control spark erosion drilling machine and electrode guider to process, should again as scraping by shovel the vertical direction that tool setting axle bed board plane regulates electrode in the past, because, like that too time-consuming, and precision is not high, and a kind of calibration apparatus can finely tuned cutter shaft perpendicularity should be designed, make to carry out perforation processing to workpiece to be machined in electrode guider to reach electrode energy precise perpendicularity.
Summary of the invention
The object of this invention is to provide a kind of calibration apparatus can finely tuned cutter shaft perpendicularity, to reach the object making the electrode in electrode guider accurately can carry out electric-spark drilling processing to workpiece to be machined.
Digital control electric-spark drilling machine is with to cutter shaft calibration apparatus, it is primarily of tool setting axle bed plate, tool setting insulation board, slide lower plate and form cutter shaft, cylinder lower end corrected to cutter shaft be inserted in tool setting axle bed front edge of board cutter shaft is installed in square hole cutter shaft bottom, be separately installed with in the left side adjustment screwed hole of tool setting axle bed plate, right side adjustment screwed hole and rear side adjustment screwed hole left side to cutter shaft adjustment screw, right side to cutter shaft adjustment screw and rear side to cutter shaft adjustment screw, on front side of tool setting axle bed plate and rear side have front side elastic groove and Rear resilient groove; Installed by joint bolt in connection screwed hole in the screw mounting hole of tool setting insulation board and in the right plane of Rear resilient groove of tool setting axle bed plate and link together; Link together respectively by the right side adjustment screw blind hole bottom right side adjustment screw and left side adjustment screw and tool setting insulation board and left side adjustment screwed hole in right side adjustment screwed hole on rear side of tool setting axle bed plate He in left side adjustment screwed hole; By the hexagon socket cap head screw that installs and coupling nut, slide lower plate is arranged on tool setting insulation board in the left and right coarse adjustment guiding stepped hole of tool setting insulation board and in the front and back coarse adjustment gathering sill of slide lower plate.
This digital control electric-spark drilling machine is described as follows with to the design principle of cutter shaft calibration apparatus:
Main body due to electrode guider is cylindrical, it is arranged on installing in square hole cutter shaft of tool setting axle bed plate tightly, therefore, as long as correcting the top and the bottom amesdial of cylinder to cutter shaft and be corrected to fore-and-aft direction and left and right directions can make to correct bus perpendicular to plane on tool setting axle bed plate to cutter shaft cutter shaft, then, electrode guider can will be replaced with to cutter shaft, then just can ensure the electrode vertical that installs in electrode guider in above-mentioned by plane on cutter shaft seat board, thus can ensure that the electrode of digital control electric-spark drilling machine can process vertically through aperture in workpiece to be machined.
Because tool setting axle bed plate and tool setting insulation board are installed by joint bolt and are linked together, therefore during the perpendicularity of coarse adjustment to cutter shaft and tool setting axle bed plate, only need left and right directions and the fore-and-aft direction of mobile tool setting insulation board, because hexagon socket cap head screw is installed in the front and back coarse adjustment gathering sill of the left and right coarse adjustment guiding stepped hole of the kidney ellipsoid of tool setting insulation board and the kidney ellipsoid of slip lower plate simultaneously, therefore, can by the left and right directions of mobile tool setting insulation board and fore-and-aft direction, can coarse adjustment to the left and right directions of cutter shaft and tool setting axle bed plate and fore-and-aft direction.
In order to fine tuning is to the perpendicularity of cutter shaft and tool setting axle bed plate left and right directions, the left side of front end on tool setting axle bed plate can be regulated respectively to cutter shaft adjustment screw and right side to cutter shaft adjustment screw, the front side elastic groove of tool setting axle bed plate lower front can be made to produce left and right distortion, to reach the object of left and right fine setting to cutter shaft perpendicularity, if the rear side on adjustment tool setting axle bed plate, to after cutter shaft adjustment screw, can reach the object of finely tuning backward cutter shaft perpendicularity; Meanwhile, the right side adjustment of tool setting axle bed plate rear end can also be regulated to adjust nail and left side adjustment to adjust nail, make the Rear resilient groove on rear side of tool setting axle bed plate that left and right distortion occur, also can reach the object of left and right fine setting to cutter shaft perpendicularity.
This digital control electric-spark drilling machine is with further illustrating as follows to the structure of each parts of cutter shaft calibration apparatus:
The tool setting axle bed plate of tool setting axle bed prelaminar part has between plane and tool setting axle bed plate lower plane and vertically through square hole, left side adjustment screwed hole, right side adjustment screwed hole is installed to cutter shaft, and plane has rear side adjustment screwed hole on tool setting axle bed plate, respectively for installation to cutter shaft, left side to cutter shaft adjustment screw, right side to cutter shaft adjustment screw and rear side to cutter shaft adjustment screw, tool setting axle bed front edge of board lateral surface has set screw hole, for installation to cutter shaft limit screw, make to cutter shaft, stop in square hole is being installed to cutter shaft; The tool setting axle bed plate lower plane of tool setting axle bed plate, tool setting axle bed plate left side plan and tool setting axle bed plate right side plan have elastic groove on front side of " Z " font be communicated with; In the right plane of Rear resilient groove of tool setting axle bed plate, having two vertical through connection screwed holes, for installing joint bolt, making tool setting insulation board be arranged on tool setting axle bed plate; The right adjustment screwed hole of two steps and left adjustment screw mounting hole is respectively had respectively, for installing right side adjustment screw and left side adjustment screw respectively between the face that cutter shaft is got out of a predicament or an embarrassing situation and the left plane of Rear resilient groove of tool setting axle bed plate; The Rear resilient groove of " L " shape is had between the left plane of Rear resilient groove and the right plane of Rear resilient groove.
Tool setting insulation board is rectangular-shaped flat board, tool setting insulation board has the left and right coarse adjustment guiding stepped hole of 4 corner balanced configurations, for installing 4 hexagon socket cap head screws, hexagon socket cap head screw is installed in front and back coarse adjustment gathering sill corresponding to 4 of slide lower plate simultaneously, hexagon socket cap head screw be arranged on after 4 coupling nuts corresponding above slide lower plate connect, make slide lower plate snugly be arranged on tool setting insulation board; Tool setting insulation board also has 2 and makes tool setting axle bed plate and the joining screw mounting hole of tool setting insulation board, for installing joint bolt, tool setting insulation board being installed and is connected on tool setting axle bed plate; 2 right side adjustment screw blind holes are also had in tool setting insulation board bottom surface, for installing right side adjustment screw, tool setting insulation board also has the left side adjustment screwed hole of 2 through holes, for installing left side adjustment screw, for use in the perpendicularity of finely tuning further cutter shaft.
Slide lower plate is also rectangular-shaped flat board, between the upper plane and lower plane of slide lower plate except the front and back coarse adjustment gathering sill having the kidney ellipsoid of 4 corner balanced configurations, also have a left side, the fixing guide pillar installing hole of the circle of right balanced configuration and movable guide pillar installing hole, for installing fixing guide pillar and movable guide pillar respectively, slide lower plate between fixing guide pillar installing hole and movable guide pillar installing hole also has 1 circular thorax and cut fabrication hole, slide lower plate also has the Joining Technology hole of 3 configurations triangular in shape, for by screw, slide upper plate being arranged in slide lower plate, movable guide pillar adjustable cap positioning spiro pit is also had, after movable guide pillar regulates and maintains static, for by screw installation activity guide pillar adjustable cap in the both sides, front and back of the movable guide pillar installing hole of slide lower plate, in slide lower plate left and right sides, having fixing guide pillar positioning spiro pit and movable guide pillar positioning spiro pit, for installing fixing guide pillar dog screw and movable guide pillar dog screw respectively, fixing guide pillar and movable guide pillar being fixed location respectively.
Clamping cylinder to cutter shaft by the rotating shaft chuck correcting cylinder and top to cutter shaft of bottom forms cutter shaft single piece, outside cylinder cutter shaft being corrected to cylinder corrects the perpendicularity of installing on tool setting axle bed plate cutter shaft for amesdial, rotating shaft chuck clamps cylinder and corrects cylinder to cutter shaft and be in the same center line, and rotating shaft clamps cylinder external diameter is less than cutter shaft correction cylinder external diameter.
This digital control electric-spark drilling machine with to cutter shaft calibration apparatus for adjustment very convenient to the perpendicularity between cutter shaft and tool setting axle bed plate, structure is simple, simple and easy and accurate with amesdial adjustment, after regulating the perpendicularity to cutter shaft, can replace cutter shaft with columniform electrode guider easily, tool setting axle bed plate cutter shaft is installed in square hole is arranged on by electrode guider, electrode is coated with in electrode guider, to carry out accurate electric-spark drilling processing to workpiece to be machined, guarantee the perpendicularity to workpiece perforation.
Accompanying drawing explanation
Fig. 1: digital control electric-spark drilling machine is with to cutter shaft calibration apparatus upper direction three-dimensional structure schematic diagram.
Fig. 2: digital control electric-spark drilling machine is with to cutter shaft calibration apparatus bottom direction three-dimensional structure schematic diagram.
Fig. 3: digital control electric-spark drilling machine decomposes three-dimensional structure schematic diagram with to cutter shaft calibration apparatus.
Fig. 4: tool setting axle bed plate 1 bottom direction three-dimensional structure schematic diagram.
Fig. 5: tool setting insulation board 2 bottom direction three-dimensional structure schematic diagram.
Fig. 6: slide lower plate 3 upper direction three-dimensional structure schematic diagram.
Fig. 7: to cutter shaft 4 vertical direction three-dimensional structure schematic diagram.
Detailed description of the invention
See each accompanying drawing, digital control electric-spark drilling machine is with to cutter shaft calibration apparatus, it is primarily of tool setting axle bed plate 1, tool setting insulation board 2, slide lower plate 3 and cutter shaft 4 is formed, cylinder 35 lower end corrected to cutter shaft be inserted in tool setting axle bed plate 1 front end cutter shaft is installed in square hole 23 cutter shaft 4 bottom, at the left side adjustment screwed hole 26 of tool setting axle bed plate 1, left side is separately installed with to cutter shaft adjustment screw 6 in right side adjustment screwed hole 27 and rear side adjustment screwed hole 45, right side to cutter shaft adjustment screw 7 and rear side to cutter shaft adjustment screw 8, front side elastic groove 11 and Rear resilient groove 19 is had with rear side on front side of tool setting axle bed plate 1, installed by joint bolt 20 in connection screwed hole 28 in the screw mounting hole 32 of tool setting insulation board 2 and in the right plane 41 of Rear resilient groove of tool setting axle bed plate 1 and link together, link together respectively by the right side adjustment screw blind hole 33 bottom right side adjustment screw 21 and left side adjustment screw 22 and tool setting insulation board 2 and left side adjustment screwed hole 34 in right side adjustment screwed hole 29 on rear side of tool setting axle bed plate 1 and in left side adjustment screwed hole 30, by the hexagon socket cap head screw 9 that installs and coupling nut 10, slide lower plate 3 is arranged on tool setting insulation board 2 in the left and right coarse adjustment guiding stepped hole 31 of tool setting insulation board 2 and in the front and back coarse adjustment gathering sill 12 of slide lower plate 3.
See accompanying drawing 4, the tool setting axle bed plate of tool setting axle bed plate 1 front portion has between plane 42 and tool setting axle bed plate lower plane 37 and vertically through square hole 23, left side adjustment screwed hole 26, right side adjustment screwed hole 27 plane 42 has rear side adjustment screwed hole 45 on described tool setting axle bed plate is installed to cutter shaft, to be separately installed with cutter shaft 4, left side cutter shaft adjustment screw 6, right side cutter shaft adjustment screw 7 and rear side cutter shaft adjustment screw 8; On tool setting axle bed plate 1 front end outer side face, be provided with in the stop screwed hole 25 vertically had cutter shaft limit screw 5; Tool setting axle bed plate 1 tool setting axle bed plate lower plane 37, to cutter shaft left side plan 43 with to cutter shaft right side plan 44 having elastic groove 11 on front side of " Z " font of being communicated with.
In the right plane 41 of tool setting axle bed plate 1 Rear resilient groove, in two that have vertical through joint bolt holes 28, be coated with joint bolt 20; Respectively have respectively between the face 38 that cutter shaft is got out of a predicament or an embarrassing situation and the left plane of Rear resilient groove 39 of tool setting axle bed plate 1 in two right adjustment screwed holes 29 of step and in two left adjustment screw mounting holes 30 and be respectively coated with two right side adjustment screws 21 and two left side adjustment screws 22.
The Rear resilient groove 19 of " L " shape is had between the left plane of Rear resilient groove 39 and the right plane 41 of Rear resilient groove of tool setting axle bed plate 1.
See Fig. 5, in the left and right coarse adjustment guiding stepped hole 31 of 4 corner balanced configurations that the tool setting insulation board 2 of rectangular flat shape has, be coated with hexagon socket cap head screw 9 respectively, described hexagon socket cap head screw 9 is installed in front and back coarse adjustment gathering sill 12 corresponding to 4 of slide lower plate 3 simultaneously, the coupling nut 10 that 4 described hexagon socket cap head screws 9 are corresponding above with being arranged on slide lower plate 3 is connected, and slide lower plate 3 is snugly arranged on tool setting insulation board 2.
Tool setting insulation board 2 in two the screw mounting holes 32 had be coated with joint bolt 20 respectively, make tool setting insulation board 2 be arranged on tool setting axle bed plate 1; In two right side adjustment screw blind holes 33 that tool setting insulation board 2 bottom surface has, be coated with right side adjustment screw 21 respectively, in the left side adjustment screwed hole 34 of two through holes that tool setting insulation board 2 also has, be coated with left side adjustment screw 22 respectively.
See Fig. 6, between the upper plane and lower plane of the slide lower plate 3 of rectangular flat shape, have the front and back coarse adjustment gathering sill 12 of the kidney ellipsoid of four corner balanced configurations, between the fixing guide pillar installing hole 13 of circle having two left and right balanced configurations and movable guide pillar installing hole 14, also have a circular thorax cut fabrication hole 15; Slide lower plate 3 also has the Joining Technology hole 16 of three configurations triangular in shape; Before and after the movable guide pillar installing hole 14 of slide lower plate 3, both sides have movable guide pillar adjustable cap positioning spiro pit 18; Having fixing guide pillar positioning spiro pit 17 and movable guide pillar positioning spiro pit 24 in slide lower plate 3 left and right sides, for installing fixing guide pillar dog screw and movable guide pillar dog screw respectively, fixing guide pillar and movable guide pillar being fixed respectively.
See Fig. 7, by the rotating shaft chuck correcting cylinder 35 and top to cutter shaft of bottom, cylinder 36 is clamped to cutter shaft 4 and forms single piece, rotating shaft chuck clamps cylinder 36 and corrects both cylinders 35 to cutter shaft and is in the same center line, and rotating shaft chuck clamps cylinder 36 external diameter is less than and corrects cylinder 35 external diameter to cutter shaft.
Claims (10)
1. digital control electric-spark drilling machine is with to cutter shaft calibration apparatus, it is primarily of tool setting axle bed plate (1), tool setting insulation board (2), slide lower plate (3) and cutter shaft (4) is formed, it is characterized in that to cutter shaft (4) bottom cutter shaft is corrected that cylinder (35) lower end is inserted in tool setting axle bed plate (1) front end install in square hole (23) to cutter shaft, at the left side adjustment screwed hole (26) of tool setting axle bed plate (1), left side is separately installed with to cutter shaft adjustment screw (6) in right side adjustment screwed hole (27) and rear side adjustment screwed hole (45), right side to cutter shaft adjustment screw (7) and rear side to cutter shaft adjustment screw (8), front side elastic groove (11) and Rear resilient groove (19) is had in tool setting axle bed plate (1) front side and rear side, installed by joint bolt (20) in connection screwed hole (28) in the screw mounting hole (32) of tool setting insulation board (2) and in the right plane of Rear resilient groove (41) of tool setting axle bed plate (1) and link together, link together respectively by right side adjustment screw blind hole (33) bottom right side adjustment screw (21) and left side adjustment screw (22) and tool setting insulation board (2) and left side adjustment screwed hole (34) in the right side adjustment screwed hole (29) neutralization left side adjustment screwed hole (30) of tool setting axle bed plate (1) rear side, by the hexagon socket cap head screw (9) that installs and coupling nut (10), slide lower plate (3) is arranged on tool setting insulation board (2) in left and right coarse adjustment guiding stepped hole (31) of tool setting insulation board (2) and in the front and back coarse adjustment gathering sill (12) of slide lower plate (3).
2. digital control electric-spark drilling machine according to claim 1 is with to cutter shaft calibration apparatus, it is characterized in that having between plane (42) and tool setting axle bed plate lower plane (37) on the tool setting axle bed plate that tool setting axle bed plate (1) is anterior vertically through to cutter shaft installation square hole (23), left side adjustment screwed hole (26), right side adjustment screwed hole (27), and plane (42) has rear side adjustment screwed hole (45) on described tool setting axle bed plate, be separately installed with cutter shaft (4), left side is to cutter shaft adjustment screw (6), right side to cutter shaft adjustment screw (7) and rear side to cutter shaft adjustment screw (8).
3. digital control electric-spark drilling machine according to claim 1 is with to cutter shaft calibration apparatus, it is characterized in that on tool setting axle bed plate (1) front end outer side face, be provided with cutter shaft limit screw (5) in the stop screwed hole (25) vertically had.
4. digital control electric-spark drilling machine according to claim 1 is with to cutter shaft calibration apparatus, it is characterized in that tool setting axle bed plate (1) tool setting axle bed plate lower plane (37), to cutter shaft left side plan (43) with to cutter shaft right side plan (44) having elastic groove (11) on front side of " Z " font of being communicated with.
5. digital control electric-spark drilling machine according to claim 1 is with to cutter shaft calibration apparatus, it is characterized in that being coated with joint bolt (20) in two the vertical through connection screwed holes (28) had on the right plane of tool setting axle bed plate (1) Rear resilient groove (41); Two right sides adjustment screw (21) and two left sides adjustment screw (22) are respectively coated with in two right adjustment screwed hole (29) neutralizations, two left adjustment screw mounting holes (30) of the step had between the face that cutter shaft is got out of a predicament or an embarrassing situation (38) and the left plane of Rear resilient groove (39) of tool setting axle bed plate (1).
6. digital control electric-spark drilling machine according to claim 1 is with to cutter shaft calibration apparatus, it is characterized in that the Rear resilient groove (19) having " L " shape between the left plane of Rear resilient groove (39) and the right plane of Rear resilient groove (41) of tool setting axle bed plate (1).
7. digital control electric-spark drilling machine according to claim 1 is with to cutter shaft calibration apparatus, it is characterized in that in left and right coarse adjustment guiding stepped hole (31) of 4 the corner balanced configurations had on the tool setting insulation board (2) of rectangular flat shape, the hexagon socket cap head screw (9) be coated with respectively, be installed in front and back coarse adjustment gathering sill (12) corresponding to 4 of slide lower plate (3) simultaneously, 4 described hexagon socket cap head screws (9) coupling nut (10) corresponding above with being arranged on slide lower plate (3) is connected, slide lower plate (3) is snugly arranged on tool setting insulation board (2).
8. digital control electric-spark drilling machine according to claim 1 is with to cutter shaft calibration apparatus, it is characterized in that being coated with joint bolt (20) respectively in two the screw mounting holes (32) had on tool setting insulation board (2); In two right sides adjustment screw blind hole (33) that tool setting insulation board (2) bottom surface has, be coated with right side adjustment screw (21) respectively, in the left side adjustment screwed hole (34) of two through holes that tool setting insulation board (2) also has, be coated with left side adjustment screw (22) respectively.
9. digital control electric-spark drilling machine according to claim 1 is with to cutter shaft calibration apparatus, it is characterized in that the front and back coarse adjustment gathering sill (12) having the kidney ellipsoid of four corner balanced configurations between the upper plane and lower plane of the slide lower plate (3) of rectangular flat shape, between the fixing guide pillar installing hole (13) of circle having two left and right balanced configurations and movable guide pillar installing hole (14), also have a circular thorax cut fabrication hole (15); Slide lower plate (3) also has the Joining Technology hole (16) of three configurations triangular in shape; Under slide plate, the both sides, movable guide pillar installing hole (14) front and back of seat (3) have movable guide pillar adjustable cap positioning spiro pit (18); Under slide plate, seat (3) left and right sides have fixing guide pillar positioning spiro pit (17) and movable guide pillar positioning spiro pit (14).
10. digital control electric-spark drilling machine according to claim 1 is with to cutter shaft calibration apparatus, it is characterized in that cutter shaft (4) correcting cylinder (35) and the rotating shaft chuck on top to cutter shaft and clamp cylinder (36) and form single piece by bottom, rotating shaft chuck clamp cylinder (36) and to cutter shaft correct cylinder (35) both be in the same center line, and rotating shaft chuck clamp cylinder (36) external diameter be less than to cutter shaft correct cylinder (35) external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310222390.2A CN104209613B (en) | 2013-05-31 | 2013-05-31 | Digital control electric-spark drilling machine is with to cutter shaft calibration apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310222390.2A CN104209613B (en) | 2013-05-31 | 2013-05-31 | Digital control electric-spark drilling machine is with to cutter shaft calibration apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104209613A true CN104209613A (en) | 2014-12-17 |
| CN104209613B CN104209613B (en) | 2018-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310222390.2A Active CN104209613B (en) | 2013-05-31 | 2013-05-31 | Digital control electric-spark drilling machine is with to cutter shaft calibration apparatus |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607731A (en) * | 2015-01-30 | 2015-05-13 | 东莞振邦细孔放电机有限公司 | Fully-automatic drill electric-discharge machine |
| CN112974913A (en) * | 2021-02-23 | 2021-06-18 | 昆山市极点精密模具有限公司 | Operating system and operating method of mobile punching machine |
| CN114226885A (en) * | 2021-12-30 | 2022-03-25 | 中国航空工业集团公司金城南京机电液压工程研究中心 | Electric spark integrated machining quick-change device and method for multi-hole series communication hole |
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| CN203380459U (en) * | 2013-05-31 | 2014-01-08 | 李冬庆 | Tool setting shaft adjusting device for numerically controlled spark erosion drilling machine |
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| JPS62162430A (en) * | 1986-01-07 | 1987-07-18 | Makino Milling Mach Co Ltd | Small diameter rod type electrode guide device of electric discharge machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607731A (en) * | 2015-01-30 | 2015-05-13 | 东莞振邦细孔放电机有限公司 | Fully-automatic drill electric-discharge machine |
| CN112974913A (en) * | 2021-02-23 | 2021-06-18 | 昆山市极点精密模具有限公司 | Operating system and operating method of mobile punching machine |
| CN114226885A (en) * | 2021-12-30 | 2022-03-25 | 中国航空工业集团公司金城南京机电液压工程研究中心 | Electric spark integrated machining quick-change device and method for multi-hole series communication hole |
| CN114226885B (en) * | 2021-12-30 | 2023-07-25 | 中国航空工业集团公司金城南京机电液压工程研究中心 | Electric spark integrated machining quick-change device and method for porous communication holes |
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| CN104209613B (en) | 2018-04-06 |
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Effective date of registration: 20180524 Address after: 225300 Jiangsu Taizhou east suburb Seven Mile Bridge Jiangsu Dong Qing CNC Machine Tool Co., Ltd. Patentee after: Jiangsu Dongqing Cnc Machine Tool Co., Ltd. Address before: 225300 Jiangsu Taizhou Hailin district east suburb Seven Mile Bridge Jiangsu Dong Qing CNC Machine Tool Co., Ltd. Patentee before: Li Dongqing |