CN203109785U - High-efficiency plane polishing electrolytic grinding tool - Google Patents
High-efficiency plane polishing electrolytic grinding tool Download PDFInfo
- Publication number
- CN203109785U CN203109785U CN 201220747660 CN201220747660U CN203109785U CN 203109785 U CN203109785 U CN 203109785U CN 201220747660 CN201220747660 CN 201220747660 CN 201220747660 U CN201220747660 U CN 201220747660U CN 203109785 U CN203109785 U CN 203109785U
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- cylindrical cavity
- plane polishing
- electrolyte
- circular cylindrical
- grinding head
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Abstract
The utility model discloses a high-efficiency plane polishing electrolytic grinding tool. The high-efficiency plane polishing electrolytic grinding tool comprises a plane polishing grinding head, and a rotating shaft arranged on a motor. A hollow connecting pipe of the plane polishing grinding head is connected with an electrolyte diversion pipe and a carbon brush. The carbon brush is connected with a wire. The plane polishing grinding head comprises a cylindrical cavity and the hollow connecting pipe, and the hollow connecting pipe is arranged at the upper end of the cylindrical cavity. The hollow connecting pipe is fixedly connected with the rotating shaft of the motor. A piece of grinding non-woven cloth is arranged at the lower end face of the cylindrical cavity in a wrapped mode and is fixed on the outer circle surface of the cylindrical cavity through a fastening ring. A detachable round disk is arranged at the lower end face of the cylindrical cavity. A plurality of electrolyte small holes are formed in the round disk. Small holes are also formed in the non-woven cloth corresponding to the positions of the electrolyte small holes. Through adoption of the method, the high-efficiency plane polishing electrolytic grinding tool is simple in structure, low in cost, easy to manufacture, and flexible and convenient to operate, enables machining efficiency and surface machining quality to be greatly improved, and is quite suitable for machining of large-batch parts.
Description
Technical field
The utility model relates to the tool for mechanical machining field, particularly relates 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.Mainly show as: tool wear is serious in the process, and is difficult to obtain desired surface roughness and suface processing quality.
In machining; running on the difficult processing metal part that has some small plane need polish through regular meeting; 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 bigger, 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 utility model 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 the advantage of electrochemistry and mechanical lapping combination process again, 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 utility model 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 lead on the carbon brush; Described plane polishing grinding head comprises circular cylindrical cavity upper end installation hollow tube connector, the hollow tube connector is fixedlyed 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 beneficial effects of the utility model are: a kind of efficient plane polishing of the utility model 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 the advantage of electrochemistry and mechanical lapping combination process again, 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 utility model electrolytic polishing instrument;
Fig. 2 is the schematic diagram of the disk of a kind of efficient plane polishing of the utility model electrolytic polishing instrument.
The specific embodiment
Preferred embodiment is described in detail to the utility model below in conjunction with accompanying drawing, thereby so that the advantage of utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1 and Fig. 2, the utility model embodiment 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 lead 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 fixedlyed 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 the leveling of surface of the work again 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 lead 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, connect dc source then, can implement the processing to part, simultaneously for guaranteeing that nonwoven 6 closely contacts with the institute the treatment of surfaces of components, to make 4 pairs of piece surfaces of plane polishing grinding head apply suitable pressure by the pressurized handgrip 3 that is symmetrically distributed, 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 influences processing effect, and pressure is too small then can to influence 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 influences 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 utility model 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 the advantage of electrochemistry and mechanical lapping combination process again, 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 embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification 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 utility model.
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 lead on the carbon brush; Described plane polishing grinding head comprises circular cylindrical cavity upper end installation hollow tube connector, the hollow tube connector is fixedlyed 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 |
|---|---|---|---|
| CN 201220747660 CN203109785U (en) | 2012-12-29 | 2012-12-29 | High-efficiency plane polishing electrolytic grinding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220747660 CN203109785U (en) | 2012-12-29 | 2012-12-29 | High-efficiency plane polishing electrolytic grinding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203109785U true CN203109785U (en) | 2013-08-07 |
Family
ID=48890162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220747660 Expired - Fee Related CN203109785U (en) | 2012-12-29 | 2012-12-29 | High-efficiency plane polishing electrolytic grinding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203109785U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975113A (en) * | 2012-12-29 | 2013-03-20 | 苏州市职业大学 | Efficient plane polishing electrolytic grinding tool |
| CN107775506A (en) * | 2017-09-28 | 2018-03-09 | 瑞声科技(新加坡)有限公司 | Polishing disk |
| CN108015672A (en) * | 2017-12-08 | 2018-05-11 | 苏州特铭精密科技有限公司 | A kind of efficiently polishing grinding equipment |
-
2012
- 2012-12-29 CN CN 201220747660 patent/CN203109785U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975113A (en) * | 2012-12-29 | 2013-03-20 | 苏州市职业大学 | Efficient plane polishing electrolytic grinding tool |
| CN107775506A (en) * | 2017-09-28 | 2018-03-09 | 瑞声科技(新加坡)有限公司 | Polishing disk |
| CN108015672A (en) * | 2017-12-08 | 2018-05-11 | 苏州特铭精密科技有限公司 | A kind of efficiently polishing grinding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20141229 |
|
| EXPY | Termination of patent right or utility model |