SU416999A1 - Electrode-tool for internal electrochemical grinding - Google Patents
Electrode-tool for internal electrochemical grinding Download PDFInfo
- Publication number
- SU416999A1 SU416999A1 SU721777641A SU1777641A SU416999A1 SU 416999 A1 SU416999 A1 SU 416999A1 SU 721777641 A SU721777641 A SU 721777641A SU 1777641 A SU1777641 A SU 1777641A SU 416999 A1 SU416999 A1 SU 416999A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tool
- electrode
- electrochemical grinding
- internal electrochemical
- lead
- Prior art date
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- Polishing Bodies And Polishing Tools (AREA)
Description
1one
Изобретение относитс к области ;электрохимического шлифовани .This invention relates to the field of electrochemical grinding.
Известны инструменты дл внутреннего электрохимического шлифовани , выполненные в виде токопровод ш:их втулок с закрепленными на поверхности алмазными зернами, снабженных токоподводами. Однако контактна поверхность с изделием незначительна, что не позвол ет подвести в зону обработки электрический ток достаточной мощности. Вследствие этого производительность обработки мала.Known tools for internal electrochemical grinding, made in the form of conductors w: their sleeves with diamond grains attached to the surface, provided with current leads. However, the contact surface with the product is insignificant, which prevents the supply of sufficient electrical current to the treatment area. As a consequence, the processing performance is small.
Цель изобретени - повышение производительности и сокраш,ение расхода алмазов путем уменьшени припуска, удал емого алмазными зернами.The purpose of the invention is to increase productivity and cut, diamond consumption by reducing the allowance removed by diamond grains.
Это достигаетс тем, что электрод-инструмент снабжен электрически изолированной металлической заходной частью с автономным токоподводом.This is achieved in that the electrode tool is equipped with an electrically insulated metal lead-in part with an autonomous current lead.
На чертеже изображен предлагаемый электрод-инструмент.The drawing shows the proposed electrode tool.
На конусную часть металлической оправки 1 насажены заходна металлическа часть 2 и цилиндрическа втулка 3 со Слоем алмазных зерен 4 на наружной поверхности . Втзлка 3 изолирована от остальных деталей с помошью изол торов 5-7. Все детали инструмента закреплены гайкой 8, навинченной на оправку 1.A lead-in metal part 2 and a cylindrical sleeve 3 with a layer of diamond grains 4 are mounted on the tapered part of the metal mandrel 1 on the outer surface. Vzlka 3 is isolated from the other parts with the help of insulators 5-7. All parts of the tool are fixed with a nut 8, screwed on the mandrel 1.
Токоподвод заходной части 2 присоединен к оправке 1.The current lead of the lead-in part 2 is attached to the mandrel 1.
Втулка 3 имеет отдельный токоподвод. (не показан). Подбира напр жени питани заходной части 2 и втулки 3, можно измен ть величину припуска, удаленного алмазными зернами.Sleeve 3 has a separate current lead. (not shown). By selecting the supply voltage of the lead-in part 2 and the sleeve 3, it is possible to vary the amount of allowance removed by the diamond grains.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU721777641A SU416999A1 (en) | 1972-04-27 | 1972-04-27 | Electrode-tool for internal electrochemical grinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU721777641A SU416999A1 (en) | 1972-04-27 | 1972-04-27 | Electrode-tool for internal electrochemical grinding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU416999A1 true SU416999A1 (en) | 1981-12-15 |
Family
ID=20512110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU721777641A SU416999A1 (en) | 1972-04-27 | 1972-04-27 | Electrode-tool for internal electrochemical grinding |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU416999A1 (en) |
-
1972
- 1972-04-27 SU SU721777641A patent/SU416999A1/en active
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