SU74262A2 - Electrode-tool - Google Patents
Electrode-toolInfo
- Publication number
- SU74262A2 SU74262A2 SU4800375604A SU375604A SU74262A2 SU 74262 A2 SU74262 A2 SU 74262A2 SU 4800375604 A SU4800375604 A SU 4800375604A SU 375604 A SU375604 A SU 375604A SU 74262 A2 SU74262 A2 SU 74262A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tool
- electrode
- working
- electric
- axis
- Prior art date
Links
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Description
По основному авт.св. 70274 известен электрод-инструмент дл электроискровой обработки металлов.According to the main auth. 70274 is a known electrode tool for the electric-spark metal working.
Предлагаемый электрод-инструмент с целью облегчени удалени частиц металла при прошивании глубоких сквозных и глухих отверстий снабжен в своей рабочей части выточками, перпендикул рными его оси.The proposed electrode tool, in order to facilitate the removal of metal particles during the flashing of deep through and blind holes, is provided in its working part with grooves perpendicular to its axis.
На фиг.1 показан предлагаемый элект род-инструмент; на фиг.2 и 3 - различные стадии обработки по мере срабатывани электрода-инструмента и углублени его в издели .Figure 1 shows the proposed electric rod-tool; Figures 2 and 3 show various stages of processing as the electrode tool triggers and is deepened in the product.
Предлагаемый электрод-инструмент представл ет.собой стержень с сечением любой формы, по длине которого выполнены кольцевые ьыточки (перемычки) 1-3 (см.фиг.1) различной длины И диаметра . Соотношение размеров рабочих частей 4-7 электрода (а, с, е и т.д.) и перемычек (B,d,l и т.д.) определ етс в зависимости от глубины прошивани , относительно износа электродаинструмента и режима работы. Количество ступеней также определ етс указанными факторами.The proposed electrode-tool is a rod with a cross section of any shape, the length of which is made of circular holes (jumpers) 1-3 (see Fig.1) of various lengths And diameters. The ratio of the sizes of the working parts 4-7 of the electrode (a, c, e, etc.) and jumpers (B, d, l, etc.) is determined depending on the depth of piercing, relative to the wear of the electric tool and the mode of operation. The number of steps is also determined by the indicated factors.
При значительном углублении в отверстие войдет р д последовательных сообщающихс полостей, что может несколько снизить производительность.With a significant recess, a row of consecutive communicating cavities will enter the hole, which may slightly reduce productivity.
В этом случае можно применить градацию по диаметрам средних ступеней дл увеличени зазора.In this case, it is possible to apply a gradation over the diameters of the middle stages to increase the gap.
Последн ступень производит калибровку отверсти .The last step calibrates the hole.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4800375604A SU74262A2 (en) | 1948-03-17 | 1948-03-17 | Electrode-tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4800375604A SU74262A2 (en) | 1948-03-17 | 1948-03-17 | Electrode-tool |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU70274 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU74262A2 true SU74262A2 (en) | 1978-06-15 |
Family
ID=20436473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU4800375604A SU74262A2 (en) | 1948-03-17 | 1948-03-17 | Electrode-tool |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU74262A2 (en) |
-
1948
- 1948-03-17 SU SU4800375604A patent/SU74262A2/en active
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