SU850338A1 - Method of electrochemical working of holes - Google Patents
Method of electrochemical working of holes Download PDFInfo
- Publication number
- SU850338A1 SU850338A1 SU792847124A SU2847124A SU850338A1 SU 850338 A1 SU850338 A1 SU 850338A1 SU 792847124 A SU792847124 A SU 792847124A SU 2847124 A SU2847124 A SU 2847124A SU 850338 A1 SU850338 A1 SU 850338A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- electrode
- holes
- current
- source
- tool
- Prior art date
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Description
(54) СПОСОБ ЭЛЕКТРОХИМИЧЕСКОЙ ОБРАБОТКИ ОТВЕРСТИЙ(54) METHOD OF ELECTROCHEMICAL TREATMENT OF OPENINGS
1one
Изобретение относитс к электри- ческим методам обработки и может быть использовано дл сн ти заусенцев в каналах корпусных деталей.The invention relates to electrical processing methods and can be used to remove burrs in the channels of body parts.
Известен способ электрохимической обработки отверстий с прокачкой электролита через зону обработки неподвижным электродом-инструментом, св занным с источником посто нного тока посредством токоподвод щих элементов 1} .A known method of electrochemically treating holes with electrolyte pumping through the treatment zone with a stationary electrode tool connected to a direct current source by means of current-carrying elements 1}.
В устройства, реализующем способ, отрицательный потенциал подвод т электроду-инструменту с помощью гйбкого токоподвода.In devices implementing the method, a negative potential is supplied to the tool electrode by means of an electrical current lead.
Недостатком данного способа вл етс то, что значительное врем затрачиваетс на ввод электродов в отверсти , который осуществл ют на рабочей позиции. В течение этого времени обработка не производитс .The disadvantage of this method is that a significant amount of time is spent on inserting electrodes into the holes, which is carried out at the working position. No processing is performed during this time.
Цель изобретени - повышение производительности при сн тии заусенцев в каналах KOpnycmjx деталей.The purpose of the invention is to increase the performance when removing burrs in the channels of KOpnycmjx parts.
Поставленна цель достигаетс тем, что предварительно вне зоны обработки помещают в отверстие обрабатываемой детали электрод-инструмент, затем комплект деталь-электрод-инструмент устанавливают между подключенными кThe goal is achieved by preliminarily placing the electrode-tool into the hole of the workpiece outside the treatment area, then the component-electrode-tool set is placed between connected to
полюсам источника питани неподвижным и упругим токоподвод щими элемен .тами с обеспечением плотного контакта .the poles of the power source with fixed and elastic current-carrying elements with tight contact.
На чертеже схематично изображено устройство дл реализации предлагаемого способа.The drawing schematically shows a device for implementing the proposed method.
Устройство содержит установленный на плите 1 жесткий упор 2 и токопод10 вод щие элементы 3 и 4. Между ними размещают комплект-деталь 5 и размещенный в отверстии электрод-инструмент б, который имеет контактный участок 7. Элемент 3 закреплен непод15 вижно и выполн ет роль жесткого упора . Элемент 4 выполнен упругим. Элемент 3 подключен к ,+ , а,элемент 4к - источника посто нного токарне пок-йзан) .The device contains a fixed stop 2 and a current-supporting element 3 and 4 mounted on the plate 1. A set-part 5 is placed between them and an electrode-instrument b placed in the hole, which has a contact section 7. The element 3 is fixed securely and acts as a rigid stop. Element 4 is made elastic. Element 3 is connected to, +, and, element 4k - the source of a constant turning pok-yzan).
2020
Когда комплект детгшь 5-инструмент б йдвигают между элементами 3 и 4 токоподвода , за счет упругости последнего обеспечиваетс их плотный контакт и тем самым при включении ис25 точника питани замыкание цепи электрического тока. При прокачке через рабочую зону электролита прсдасходит процесс обработки. По окончании процесса отключают источник, прекращаютWhen the 5-tool kit is deduced between the elements 3 and 4 of the electrical power supply, due to the elasticity of the latter, their tight contact is ensured and thus, when the power source is turned on, the circuit of the electric current is closed. When pumping through the working area of the electrolyte, the treatment process is carried out. At the end of the process, turn off the source, stop
30thirty
.подачу электролита, обработанныеElectrolyte delivery, treated
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792847124A SU850338A1 (en) | 1979-12-17 | 1979-12-17 | Method of electrochemical working of holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792847124A SU850338A1 (en) | 1979-12-17 | 1979-12-17 | Method of electrochemical working of holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU850338A1 true SU850338A1 (en) | 1981-07-30 |
Family
ID=20862482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792847124A SU850338A1 (en) | 1979-12-17 | 1979-12-17 | Method of electrochemical working of holes |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU850338A1 (en) |
-
1979
- 1979-12-17 SU SU792847124A patent/SU850338A1/en active
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