CN104368888A - Electrode assembly of electrolytic deburring machine - Google Patents
Electrode assembly of electrolytic deburring machine Download PDFInfo
- Publication number
- CN104368888A CN104368888A CN201310351126.9A CN201310351126A CN104368888A CN 104368888 A CN104368888 A CN 104368888A CN 201310351126 A CN201310351126 A CN 201310351126A CN 104368888 A CN104368888 A CN 104368888A
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- Prior art keywords
- electrode
- deburring machine
- frame
- fixed arm
- electrolytic deburring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
- B23H3/04—Electrodes specially adapted therefor or their manufacture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
- B23H9/02—Trimming or deburring
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention discloses an electrode assembly of an electrolytic deburring machine. Contact between an electrode slice and a rotary plate is good. The electrode assembly comprises the electrode slice in contact with the rotary plate of the electrolytic deburring machine, an electrode fixing arm connected with the electrode slice and an adjusting device, the electrode fixing arm is connected with a frame through a hinge and can rotate in the vertical direction, and the adjusting device is used for adjusting interaction force between the electrode slice and the rotary plate. The electrode slice and the rotary plate are kept in good contact through an elastic part of the adjusting device, the interaction force between the electrode slice and the rotary plate is appropriate in size by reasonable selection of the elastic part, and electrical sparkle resulted from poor contact which is caused by wear of the electrode slice or equipment vibration is avoided.
Description
Technical field
The present invention relates to a kind of electrolytic deburring machine, especially relate to a kind of electrode assembly of electrolytic deburring machine.
Background technology
Electrolytic deburring machine is the electrolytic machine tool removing Work-piece burr, overlap by electrolysis.The electrode assembly of existing electrolytic deburring machine is mainly used in electric current to conduct to the rotating disk of electrolytic deburring machine circle.This electrode assembly is formed primarily of electrode hold-down bars, electrode fixed arm and electrode slice, in use, each component due to this electrode assembly is all adjust position in advance then to fix in aggregates, the rotating disk of its electrode slice and electrolytic deburring machine is rigid contact, wayward and the inconvenient adjustment of active force each other, electrode slice easily produces wearing and tearing, loose contact and produce spark, or even it is stuck because friction causes electrode slice to overturn, the parts such as card broken Electrode hold-down bars, cause equipment fault.Therefore need often to adjust rotation electrode fixed arm, make electrode slice and rotating disk keep good contacting, the maintenance of work is large, in long use procedure, rotating disk due to electrode slice rigid contact, easily wear and tear, cause rotating disk end plate to occur groove, maintain and replace bothers, and maintenance cost is high.Due to the connected mode of the electrode assembly of existing electrolytic deburring machine, for preventing it from frequently burning, its loading current is generally no more than 150A, and the removal speed of the burr of its workpiece, overlap is slow for this reason, and operating efficiency is not high.
Summary of the invention
Instant invention overcomes shortcoming of the prior art, provide a kind of electrode slice contacts good electrolytic deburring machine electrode assembly with rotating disk.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: a kind of electrode assembly of electrolytic deburring machine, comprise the electrode slice contacted with the rotating disk of electrolytic deburring machine, the electrode fixed arm be connected with electrode slice, described electrode fixed arm to be connected with frame by hinge and can to rotate at vertical direction; It also comprises the adjusting device of an adjustment electrode slice and rotating disk Interaction Force.
Preferably, described electrode fixed arm is connected by electrode fixuture with between frame; This electrode fixuture is fixedly connected with frame, is rotationally connected with electrode fixed arm.
Preferably, described electrode fixed arm is connected by electrode fixuture with between frame; This electrode fixuture is connected with gantry rotation, is fixedly connected with electrode fixed arm.
Preferably, described electrode slice is horizontal by certain angle and electrode slice becomes the plane of fitting with rotating disk end face with the contact position chamfering of rotating disk.
Preferably, described electrode fixuture and the angled setting of electrode fixed arm.
Preferably, described adjusting device comprises and is arranged at torsionspring on electrode fixed arm or scroll spring.
Preferably, described adjusting device comprises the elastomeric element be arranged on the upside of electrode fixed arm, and the upper end of elastomeric element is provided with the locating part for limiting elastomeric element upper end position, and this locating part is fixedly connected with frame.
Preferably, described adjusting device also comprises the connector be fixedly connected with frame, and described locating part upper surface at least arranges a screw rod that can rotate to it, and the other end of screw rod is threaded the connector be fixedly connected with frame.
Preferably, described adjusting device also comprises the connector be fixedly connected with frame, and described locating part upper surface at least arranges a screw rod be threaded with it, and the other end of screw rod is rotationally connected the connector be fixedly connected with frame.
Preferably, described elastomeric element is helical spring or rubber bush.
Compared with prior art, tool of the present invention has the following advantages:
(1) the present invention is by arranging the adjusting device regulating electrode slice and rotating disk Interaction Force, realize electrode slice by the elastomeric element of adjusting device and keep good contacting with rotating disk, and by reasonably selecting elastomeric element, make the interaction force size to fit between electrode slice and rotating disk, can not come in contact bad because of electrode slice wearing and tearing or vibration equipment and produce electric spark, also there will not be and cause electrode slice to overturn stuck situation because frictional resistance is excessive.Contact good between electrode slice of the present invention and rotating disk can make the electric current of loading bring up to 500A, and significantly improve the removal speed of Work-piece burr, overlap, operating efficiency greatly improves.
(2) the present invention is by arranging the adjusting device regulating electrode slice and rotating disk Interaction Force, realize electrode slice by the torsionspring of adjusting device or scroll spring and keep good contacting with rotating disk, and the adjustment by regulating the torsional capacity of torsionspring or scroll spring can realize electrode slice and rotating disk Interaction Force, easy to use.
(3) electrode slice of the present invention is horizontal by certain angle and electrode slice becomes the plane of fit with rotating disk end face with the contact position chamfering of rotating disk, and maintenance rotating disk and electrode slice have larger contact surface, slow down the wearing and tearing of rotating disk.
(4) the present invention is by arranging screw rod and the fixture of adjustable elastic part length, when after electrode slice wearing and tearing, realizes electrode slice and rotating disk keeps rational interaction force by adjusting screw(rod), the service life of increase electrode slice, easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the stereogram of an embodiment of the electrode assembly of electrolytic deburring machine of the prior art;
Fig. 2 is the schematic diagram of first embodiment of the present invention;
Fig. 3 is the stereogram of second embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Figure 1 shows that the electrode assembly of electrolytic deburring machine of the prior art, mainly comprise electrode hold-down bars 2, electrode fixed arm 4 and the electrode slice 3 that bakelite makes to form, during use, electrode hold-down bars 2 one end is fixedly connected in the frame of electrolytic deburring machine, the other end is fixedly connected with electrode fixed arm 4, electrode fixed arm 4 connecting electrode sheet 3.In use, each component due to this electrode assembly is all adjust position in advance then to fix in aggregates, its electrode slice 3 is rigid contact with the rotating disk (Fig. 1 is not shown) of electrolytic deburring machine, wayward and the inconvenient adjustment of active force each other, electrode slice 3 easily produces wearing and tearing, loose contact and produce spark, or even stuck because friction causes electrode slice 3 to overturn, parts such as card broken Electrode hold-down bars 2 grade, cause equipment fault.The vibration of equipment also can cause the change of electrode slice 3 position, cause electrode slice 3 and rotating disk loose contact, therefore need often to unclamp the nut tightening up electrode fixed arm 4, adjustment rotation electrode fixed arm 4, electrode slice 3 and rotating disk is made to keep good contacting, the maintenance of work is large, in long use procedure, rotating disk due to electrode slice 3 rigid contact, easily to wear and tear, there is groove in the end face causing rotating disk to contact with electrode slice 3, maintain and replace bothers, and maintenance cost is high.Because electrode slice 3 contact with rotating disk can not be fitted from Row sum-equal matrix, its loading current is generally no more than 150A, and the removal speed of the burr of its workpiece, overlap is slow for this reason, and operating efficiency is not high.
Following embodiment of the present invention is deficiency for the electrode assembly of electrolytic deburring machine in prior art and the improvement made, and is described in detail below to corresponding specific embodiment.
Figure 2 shows that first specific embodiment of the electrode assembly of electrolytic deburring machine of the present invention, comprise the electrode slice 3 contacted with the rotating disk of electrolytic deburring machine, the electrode fixed arm 4 be connected with electrode slice 3, described electrode fixed arm 4 to be connected with frame by hinge and can to rotate at vertical direction; It also comprises the adjusting device of an adjustment electrode slice 3 and rotating disk Interaction Force.Described adjusting device comprises the scroll spring of connecting electrode fixed arm 4 and frame, obviously also can be torsionspring.Adjusting device can realize pressing down electrode fixed arm 4, and electrode slice 3 and rotating disk are kept in touch well.
Figure 3 shows that second specific embodiment of the electrode assembly of electrolytic deburring machine of the present invention, as the further improvement of first specific embodiment, reduce the length of electrode fixed arm 4, for convenience detach and installation, described electrode fixed arm 4 is connected by electrode fixuture 5 with between frame.By arranging this electrode fixuture 5, the link position of itself and frame can change flexibly.This electrode fixuture 5 can be fixedly connected with frame one end, and the other end and electrode fixed arm 4 are rotationally connected; Also can be connected with gantry rotation one end, the other end is fixedly connected with electrode fixed arm 4.Electrode fixed arm 4 and electrode fixuture 5 can at an angle, and the convenient correct position in frame is selected to connect.The present embodiment have employed the adjusting device different from first specific embodiment, the adjusting device of the present embodiment comprises the elastomeric element 6 be arranged on the upside of electrode fixed arm 4, the upper end of elastomeric element 6 is provided with the locating part 7 for limiting elastomeric element 6 upper end position, described locating part 7 upper surface arranges four screw rods be threaded with it 8, the other end of four screw rods 8 is also threaded connection the connector 9 be fixedly connected with frame, and the hand of spiral of locating part 7 and connector 9 is contrary, the movement realizing locating part 7 by rotary screw 8 reaches the object of adjustable elastic parts 6 decrement.Screw rod 8 can be also three or other quantity, and elastomeric element 6 can adopt helical spring or rubber bush.Obviously also locating part 7 directly can be fixedly connected with frame, and not use screw rod 8 and connector 9, also can ensure that electrode slice 3 and rotating disk keep good contacting.As the distortion of above-mentioned adjustable elastic parts 6 compressing mechanism, also can at least arrange a screw rod that can rotate to it 8 in locating part 7 upper surface, the other end of screw rod 8 is threaded the connector 9 be fixedly connected with frame; Or at least arrange a screw rod be threaded with it 8 in locating part 7 upper surface, the other end of screw rod 8 is rotationally connected the connector 9 be fixedly connected with frame, all can realize the adjustment of elastomeric element 6 decrement.
The adjusting device that shown in Fig. 3 second specific embodiment also can adopt first specific embodiment to adopt, i.e. scroll spring or torsionspring, now the position of the adjusting device in first specific embodiment must be adjusted to electrode fixuture 5 and frame the place of being rotationally connected or with electrode fixed arm 4 be rotationally connected place, to realize executing stressed object to electrode fixed arm 4.
As a further improvement on the present invention, described electrode slice 3 is horizontal by certain angle and electrode slice 3 becomes the plane of fitting with rotating disk end face with the contact position chamfering of rotating disk, preferably 45 degree.By this kind of set-up mode, rotating disk and electrode slice 3 can be kept to have larger contact surface, slow down the wearing and tearing of rotating disk.
As a further improvement on the present invention, one end that electrode fixuture 5 is connected with frame is with the contiguous block 1 in vertical waist hole to be connected with frame by one, the waist hole that bolt can be used to pass contiguous block 1 is fixedly connected with frame, by adjusting the position of contiguous block 1, realize the relative adjustment of electrode assembly and frame vertical position.
The present invention regulates the adjusting device of electrode slice 3 and rotating disk Interaction Force by arranging, realize electrode slice 3 by the elastomeric element 6 of adjusting device and keep good contacting with rotating disk, and by reasonably selecting elastomeric element 6, make the interaction force size to fit between electrode slice 3 and rotating disk, can not wear and tear because of electrode slice 3 or vibration equipment and come in contact bad and produce electric spark, also there will not be and cause electrode slice 3 to overturn stuck situation because frictional resistance is excessive.Contact good between electrode slice 3 of the present invention and rotating disk can make the electric current of loading bring up to 500A, and significantly improve the removal speed of Work-piece burr, overlap, operating efficiency greatly improves.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the electrode assembly of an electrolytic deburring machine, comprise the electrode slice (3) contacted with the rotating disk of electrolytic deburring machine, the electrode fixed arm (4) be connected with electrode slice (3), it is characterized in that: described electrode fixed arm (4) to be connected with frame by hinge and can to rotate at vertical direction; It also comprises the adjusting device of an adjustment electrode slice (3) and rotating disk Interaction Force.
2. the electrode assembly of electrolytic deburring machine according to claim 1, is characterized in that: described electrode fixed arm (4) is connected by electrode fixuture (5) with between frame; This electrode fixuture (5) is fixedly connected with frame, is rotationally connected with electrode fixed arm (4).
3. the electrode assembly of electrolytic deburring machine according to claim 1, is characterized in that: described electrode fixed arm (4) is connected by electrode fixuture (5) with between frame; This electrode fixuture (5) is connected with gantry rotation, is fixedly connected with electrode fixed arm (4).
4. the electrode assembly of electrolytic deburring machine according to claim 1,2 or 3, is characterized in that: described electrode slice (3) is horizontal by certain angle and electrode slice (3) becomes the plane of fitting with rotating disk end face with the contact position chamfering of rotating disk.
5. the electrode assembly of electrolytic deburring machine according to Claims 2 or 3, is characterized in that: described electrode fixuture (5) and electrode fixed arm (4) angled setting.
6. the electrode assembly of electrolytic deburring machine according to claim 1,2 or 3, is characterized in that: described adjusting device comprises and is arranged at torsionspring on electrode fixed arm (4) or scroll spring.
7. the electrode assembly of electrolytic deburring machine according to claim 1,2 or 3, it is characterized in that: described adjusting device comprises the elastomeric element (6) being arranged at electrode fixed arm (4) upside, the upper end of elastomeric element (6) is provided with the locating part (7) for limiting elastomeric element (6) upper end position, and this locating part (7) is fixedly connected with frame.
8. the electrode assembly of electrolytic deburring machine according to claim 7, it is characterized in that: described adjusting device also comprises the connector (9) be fixedly connected with frame, described locating part (7) upper surface at least arranges a screw rod that can rotate to it (8), and the other end of screw rod (8) is threaded the connector (9) be fixedly connected with frame.
9. the electrode assembly of electrolytic deburring machine according to claim 7, it is characterized in that: described adjusting device also comprises the connector (9) be fixedly connected with frame, described locating part (7) upper surface at least arranges a screw rod be threaded with it (8), and the other end of screw rod (8) is rotationally connected the connector (9) be fixedly connected with frame.
10. the electrode assembly of electrolytic deburring machine according to claim 7, is characterized in that: described elastomeric element (6) is helical spring or rubber bush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310351126.9A CN104368888B (en) | 2013-08-13 | 2013-08-13 | Electrode assembly of electrolytic deburring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310351126.9A CN104368888B (en) | 2013-08-13 | 2013-08-13 | Electrode assembly of electrolytic deburring machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104368888A true CN104368888A (en) | 2015-02-25 |
| CN104368888B CN104368888B (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310351126.9A Active CN104368888B (en) | 2013-08-13 | 2013-08-13 | Electrode assembly of electrolytic deburring machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018035800A1 (en) * | 2016-08-25 | 2018-03-01 | 镱钛科技股份有限公司 | Multi-point multi-angle electrochemical machining apparatus and electrochemical machining method therefor |
| CN111843071A (en) * | 2020-07-27 | 2020-10-30 | 无锡时硕五杰机械有限公司 | Electrochemical deburring machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85102757A (en) * | 1985-04-01 | 1986-07-30 | 大连工学院 | Polyvinyl chloride still inwall mirror finish new technology |
| CN2053127U (en) * | 1989-04-28 | 1990-02-21 | 淄博电加工机床厂 | Electrochemic equipment for removing burr |
| JPH04310320A (en) * | 1991-04-08 | 1992-11-02 | Toshiba Corp | Electric discharge machining device |
| EP0536977A1 (en) * | 1991-10-11 | 1993-04-14 | General Electric Company | Surface contouring tool |
| CN2728711Y (en) * | 2004-08-09 | 2005-09-28 | 钟春生 | Dynamic burr eliminating device for detecting metal plate belt cutting burr |
-
2013
- 2013-08-13 CN CN201310351126.9A patent/CN104368888B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85102757A (en) * | 1985-04-01 | 1986-07-30 | 大连工学院 | Polyvinyl chloride still inwall mirror finish new technology |
| CN2053127U (en) * | 1989-04-28 | 1990-02-21 | 淄博电加工机床厂 | Electrochemic equipment for removing burr |
| JPH04310320A (en) * | 1991-04-08 | 1992-11-02 | Toshiba Corp | Electric discharge machining device |
| EP0536977A1 (en) * | 1991-10-11 | 1993-04-14 | General Electric Company | Surface contouring tool |
| CN2728711Y (en) * | 2004-08-09 | 2005-09-28 | 钟春生 | Dynamic burr eliminating device for detecting metal plate belt cutting burr |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018035800A1 (en) * | 2016-08-25 | 2018-03-01 | 镱钛科技股份有限公司 | Multi-point multi-angle electrochemical machining apparatus and electrochemical machining method therefor |
| CN111843071A (en) * | 2020-07-27 | 2020-10-30 | 无锡时硕五杰机械有限公司 | Electrochemical deburring machine |
| CN111843071B (en) * | 2020-07-27 | 2024-04-12 | 无锡时硕五杰机械有限公司 | Electrochemical deburring machine |
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| Publication number | Publication date |
|---|---|
| CN104368888B (en) | 2017-02-15 |
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