CN102975113A - Efficient plane polishing electrolytic grinding tool - Google Patents
Efficient plane polishing electrolytic grinding tool Download PDFInfo
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- CN102975113A CN102975113A CN2012105904569A CN201210590456A CN102975113A CN 102975113 A CN102975113 A CN 102975113A CN 2012105904569 A CN2012105904569 A CN 2012105904569A CN 201210590456 A CN201210590456 A CN 201210590456A CN 102975113 A CN102975113 A CN 102975113A
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Abstract
The invention discloses an efficient plane polishing electrolytic grinding tool which comprises a plane polishing grinding head installed in a rotating shaft of a motor. An electrolyte guide tube and a carbon brush are connected with a hollow connecting tube of the plane polishing grinding head; a lead is connected with the carbon brush; the plane polishing grinding head comprises a cylindrical cavity; the hollow connecting tube is installed at the upper end of the cylindrical cavity; the hollow connecting tube is fixedly connected with the rotating shaft of the motor; grinding non-woven cloth is wrapped on the lower end surface of the cylindrical cavity; the grinding non-woven cloth is fixed on the excircle surface of the cylindrical cavity through a fastening ring; a dismountable disc is formed on the lower end surface of the cylindrical cavity; a plurality of electrolytic small holes are formed on the disc; and small holes are also formed in the non-woven cloth in positions corresponding to the electrolytic small holes. By adopting the mode, the efficient plane polishing electrolytic grinding tool is simple in structure and low in cost, is easy to manufacture and flexible and convenient to operate, greatly improves the machining efficiency and the surface machining quality, and is very suitable for machining parts in large volumes.
Description
Technical field
The present invention relates to the tool for mechanical machining field, particularly relate to a kind of efficient plane polishing electrolytic polishing instrument.
Background technology
Difficult processing metal refers to that machinability is poor, is difficult to carry out the metal of machining, such as high strength steel, high temperature alloy and titanium alloy etc.Main manifestations is: tool wear is serious in the process, and is difficult to obtain desired surface roughness and suface processing quality.
In machining; often can run on the difficult processing metal part that has some small plane need to polish; therefore and these small planes may be in the position that traditional mechanical processing technique is difficult to carry out, and utilize conventional machining process can't realize polishing to this surface.If scraping process is processed this surface by hand, because the particularity of institute machining area present position will cause the amount of labour larger, cost is higher, and working (machining) efficiency is extremely low, therefore can only process single-piece or parts in small batch.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of efficient plane polishing electrolytic polishing instrument, it is simple in structure, with low cost, make easily, flexible and convenient operation, the while can be given full play to again the advantage of electrochemistry and mechanical lapping combination process, and working (machining) efficiency is improved greatly, suface processing quality is improved greatly, is fit to very much the processing to part in enormous quantities.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of efficient plane polishing electrolytic polishing instrument is provided, this efficient plane polishing electrolytic polishing instrument comprises that the plane polishing grinding head is installed on the rotating shaft of motor, be connected with electrolyte mozzle and carbon brush on the hollow tube connector of plane polishing grinding head, be connected with wire on the carbon brush; Described plane polishing grinding head comprises circular cylindrical cavity upper end installation hollow tube connector, the hollow tube connector is fixedly connected with the rotating shaft of motor, the circular cylindrical cavity lower surface is enclosed with to grind uses nonwoven, grinds and is fixed in the circular cylindrical cavity periphery with nonwoven by dead ring; The lower surface of circular cylindrical cavity is dismountable disk, and disk is provided with a plurality of electrolyte apertures, and the position of the corresponding electrolyte aperture of nonwoven also is provided with aperture;
Preferably, the position of avoiding electrolyte mozzle and carbon brush on the hollow tube connector is equipped with pressurized handgrip;
Preferably, described circular cylindrical cavity upper surface is equipped with the barrel-shaped protective cover of back-off;
Preferably, the disk of described circular cylindrical cavity making material is red copper.
The invention has the beneficial effects as follows: a kind of efficient plane polishing of the present invention electrolytic polishing instrument, it is simple in structure, with low cost, make easily, flexible and convenient operation, the while can be given full play to again the advantage of electrochemistry and mechanical lapping combination process, and working (machining) efficiency is improved greatly, suface processing quality is improved greatly, is fit to very much the processing to part in enormous quantities.
Description of drawings
Fig. 1 is the structural representation of a kind of efficient plane polishing of the present invention electrolytic polishing instrument;
Fig. 2 is the schematic diagram of the disk of a kind of efficient plane polishing of the present invention electrolytic polishing instrument.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that the advantage of invention and feature can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1 and Fig. 2, the embodiment of the invention comprises:
A kind of efficient plane polishing electrolytic polishing instrument, this efficient plane polishing electrolytic polishing instrument comprises that plane polishing grinding head 4 is installed on the rotating shaft of motor 1, be connected with electrolyte mozzle 2 and carbon brush 8 on the hollow tube connector 43 of plane polishing grinding head 4, be connected with wire 9 on the carbon brush 8; Described plane polishing grinding head 4 comprises circular cylindrical cavity 41 upper ends installation hollow tube connector 43, hollow tube connector 43 is fixedly connected with the rotating shaft of motor 1, circular cylindrical cavity 41 lower surfaces are enclosed with grinds with nonwoven 6, grinds and is fixed in circular cylindrical cavity 41 peripheries with nonwoven 6 by dead ring 5; The lower surface of circular cylindrical cavity 41 is dismountable disk 42, and disk 42 is provided with a plurality of electrolyte apertures 44, and the position of nonwoven 6 corresponding electrolyte apertures 44 also is provided with aperture 61;
The position of avoiding electrolyte mozzle and carbon brush on the described hollow tube connector is equipped with pressurized handgrip; Described circular cylindrical cavity upper surface is equipped with the barrel-shaped protective cover of back-off; It is red copper that the disk of described circular cylindrical cavity is made material.Protective cover 7 mainly is to prevent electrolyte and the sputter of abrasive material under centrifugal action, and its material is the PVC material.
A kind of operation principle of efficient plane polishing electrolytic polishing instrument is: its chemistry is in electrochemistry processing with the mechanical lapping combination process, utilize mechanical milling tech to accelerate the removal of surface of the work passivating film, thereby working (machining) efficiency is greatly improved, and mechanical abrasive action is conducive to again the leveling of surface of the work simultaneously.The abrasive material electrochemistry that flows and mechanical lapping combination process are that superfine abrasive material (micron or nanoscale) evenly is suspended in the electrolyte, and the movement locus of work in-process abrasive material is more disorderly, so the needed suface processing quality of the easier acquisition of this processing technology.
Before processing, the positive pole that at first part is connected dc source, plane polishing grinding head 4 is connected to the negative pole of dc source by carbon brush 8 and wire 9, then electrolyte mozzle 2 is connected, the electrolyte that contains the finite concentration abrasive material can arrive machining area by the aperture on plane polishing grinding head 4 and the nonwoven 6, then connect dc source, can implement the processing to part, simultaneously for guaranteeing nonwoven 6 and institute's the treatment of surfaces of components close contact, to make 4 pairs of piece surfaces of plane polishing grinding head apply suitable pressure by symmetrical pressurized handgrip 3, pressure is crossed the wearing and tearing of conference aggravation nonwoven 6 or is pursed up, wearing and tearing can cause the surface of the work corrosion inhomogeneous, pursing up the accumulation that can cause abrasive material affects processing effect, and pressure is too small then can to affect working (machining) efficiency; If institute's machining area is greater than the area of plane polishing grinding head 4 on the part, then in process, with the slow plane of motion polishing in about certain speed or front and back grinding head 4, can realize the whole processing to zone to be processed on the part artificially.
When nonwoven 6 affects crudy owing to long-term use serious wear, only need get final product with the nonwoven 6 that more renews.
A kind of efficient plane polishing of the present invention electrolytic polishing instrument, it is simple in structure, with low cost, make easily, flexible and convenient operation, the while can be given full play to again the advantage of electrochemistry and mechanical lapping combination process, and working (machining) efficiency is improved greatly, suface processing quality is improved greatly, is fit to very much the processing to part in enormous quantities.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (4)
1. an efficient plane polishes the electrolytic polishing instrument, it is characterized in that: this efficient plane polishing electrolytic polishing instrument comprises that the plane polishing grinding head is installed on the rotating shaft of motor, be connected with electrolyte mozzle and carbon brush on the hollow tube connector of plane polishing grinding head, be connected with wire on the carbon brush; Described plane polishing grinding head comprises circular cylindrical cavity upper end installation hollow tube connector, the hollow tube connector is fixedly connected with the rotating shaft of motor, the circular cylindrical cavity lower surface is enclosed with to grind uses nonwoven, grinds and is fixed in the circular cylindrical cavity periphery with nonwoven by dead ring; The lower surface of circular cylindrical cavity is dismountable disk, and disk is provided with a plurality of electrolyte apertures, and the position of the corresponding electrolyte aperture of nonwoven also is provided with aperture.
2. a kind of efficient plane according to claim 1 polishes the electrolytic polishing instrument, and it is characterized in that: the position of avoiding electrolyte mozzle and carbon brush on the described hollow tube connector is equipped with pressurized handgrip.
3. a kind of efficient plane according to claim 1 polishes the electrolytic polishing instrument, and it is characterized in that: described circular cylindrical cavity upper surface is equipped with the barrel-shaped protective cover of back-off.
4. a kind of efficient plane according to claim 1 polishes the electrolytic polishing instrument, it is characterized in that: it is red copper that the disk of described circular cylindrical cavity is made material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105904569A CN102975113A (en) | 2012-12-29 | 2012-12-29 | Efficient plane polishing electrolytic grinding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105904569A CN102975113A (en) | 2012-12-29 | 2012-12-29 | Efficient plane polishing electrolytic grinding tool |
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| Publication Number | Publication Date |
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| CN102975113A true CN102975113A (en) | 2013-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012105904569A Pending CN102975113A (en) | 2012-12-29 | 2012-12-29 | Efficient plane polishing electrolytic grinding tool |
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| CN (1) | CN102975113A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112427755A (en) * | 2020-11-12 | 2021-03-02 | 北京理工大学 | Low-rigidity part complex surface high-precision polishing device |
| CN113352185A (en) * | 2020-03-05 | 2021-09-07 | 丰田自动车株式会社 | Automatic water mill equipment |
| CN113997189A (en) * | 2021-12-31 | 2022-02-01 | 太原科技大学 | Electrolytic and mechanical composite grinding device and method for inner diameter of long straight pipe |
Citations (6)
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| US4140598A (en) * | 1976-06-03 | 1979-02-20 | Hitachi Shipbuilding & Engineering Co., Ltd. | Mirror finishing |
| JPH06315828A (en) * | 1993-05-07 | 1994-11-15 | Hitachi Zosen Corp | Beveling method for cut-resistant material |
| JP2000108002A (en) * | 1998-10-02 | 2000-04-18 | Olympus Optical Co Ltd | Lens polishing means and device thereof |
| KR100557681B1 (en) * | 2005-09-30 | 2006-03-10 | 엑셀랩주식회사 | Polishing method and the system for test of metals structure |
| JP2008264929A (en) * | 2007-04-20 | 2008-11-06 | Tokyo Stainless Kenma Kogyo Kk | Electrolytic polishing device |
| CN203109785U (en) * | 2012-12-29 | 2013-08-07 | 苏州市职业大学 | High-efficiency plane polishing electrolytic grinding tool |
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2012
- 2012-12-29 CN CN2012105904569A patent/CN102975113A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4140598A (en) * | 1976-06-03 | 1979-02-20 | Hitachi Shipbuilding & Engineering Co., Ltd. | Mirror finishing |
| JPH06315828A (en) * | 1993-05-07 | 1994-11-15 | Hitachi Zosen Corp | Beveling method for cut-resistant material |
| JP2000108002A (en) * | 1998-10-02 | 2000-04-18 | Olympus Optical Co Ltd | Lens polishing means and device thereof |
| KR100557681B1 (en) * | 2005-09-30 | 2006-03-10 | 엑셀랩주식회사 | Polishing method and the system for test of metals structure |
| JP2008264929A (en) * | 2007-04-20 | 2008-11-06 | Tokyo Stainless Kenma Kogyo Kk | Electrolytic polishing device |
| CN203109785U (en) * | 2012-12-29 | 2013-08-07 | 苏州市职业大学 | High-efficiency plane polishing electrolytic grinding tool |
Non-Patent Citations (3)
| Title |
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| 张文峰等: "流动磨料电解研磨复合加工工艺", 《机械工艺师》, no. 04, 18 April 1997 (1997-04-18) * |
| 徐玉春等: "精密脉冲电解磨削的电源和试验研究", 《航空精密制造技术》, no. 03, 15 June 1999 (1999-06-15) * |
| 赵家齐: "电解研磨复合光整加工的试验研究", 《机械工程师》, no. 03, 15 June 1987 (1987-06-15) * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113352185A (en) * | 2020-03-05 | 2021-09-07 | 丰田自动车株式会社 | Automatic water mill equipment |
| CN112427755A (en) * | 2020-11-12 | 2021-03-02 | 北京理工大学 | Low-rigidity part complex surface high-precision polishing device |
| CN113997189A (en) * | 2021-12-31 | 2022-02-01 | 太原科技大学 | Electrolytic and mechanical composite grinding device and method for inner diameter of long straight pipe |
| CN113997189B (en) * | 2021-12-31 | 2022-04-01 | 太原科技大学 | Electrolytic and mechanical composite grinding device and method for inner diameter of long straight pipe |
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Application publication date: 20130320 |