JPH0333864U - - Google Patents
Info
- Publication number
- JPH0333864U JPH0333864U JP5475690U JP5475690U JPH0333864U JP H0333864 U JPH0333864 U JP H0333864U JP 5475690 U JP5475690 U JP 5475690U JP 5475690 U JP5475690 U JP 5475690U JP H0333864 U JPH0333864 U JP H0333864U
- Authority
- JP
- Japan
- Prior art keywords
- wire electrode
- roller
- cavity
- outside
- filled
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009760 electrical discharge machining Methods 0.000 claims 1
- 238000003754 machining Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Forwarding And Storing Of Filamentary Material (AREA)
Description
第１図は本考案の使用態様の一実施例、第２図
は本発明の一実施例の拡大側断面図である。
１…ワイヤ、５…ブレーキローラ、６…ピンチ
ローラ、７…巻取ローラ、８…ピンチローラ、１
０…駆動軸、１１…両側フランジ、１２…空洞、
１３…薄板、１４…充填圧力媒体、１５…注入孔
、１６…ねじ。
FIG. 1 is an embodiment of the usage of the present invention, and FIG. 2 is an enlarged side sectional view of the embodiment of the present invention. 1...Wire, 5...Brake roller, 6...Pinch roller, 7...Take-up roller, 8...Pinch roller, 1
0... Drive shaft, 11... Flanges on both sides, 12... Cavity,
13... Thin plate, 14... Filling pressure medium, 15... Injection hole, 16... Screw.
Claims (1)
転することにより走行駆動する装置に於て、ロー
ら内部に外部に通じる空洞部を形成し該空洞部に
圧力媒体を充填すると共に充填圧力媒体を外部か
ら加圧調整する装置を設けた駆動ローラと、該駆
動ローラにワイヤ電極を圧接するピンチローラと
を設けてなる放電加工用ワイヤ電極の駆動装置。 In a device that rotates and drives a wire electrode for electric discharge machining while being crimped and clamped, a cavity that communicates with the outside is formed inside the roller, and the cavity is filled with a pressure medium and the filled pressure medium is transferred to the outside. A drive device for a wire electrode for electrical discharge machining, comprising a drive roller provided with a pressure adjustment device, and a pinch roller that presses a wire electrode against the drive roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990054756U JPH0622690Y2 (en) | 1990-05-25 | 1990-05-25 | Wire electrode drive for wire cut electrical discharge machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990054756U JPH0622690Y2 (en) | 1990-05-25 | 1990-05-25 | Wire electrode drive for wire cut electrical discharge machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0333864U true JPH0333864U (en) | 1991-04-03 |
| JPH0622690Y2 JPH0622690Y2 (en) | 1994-06-15 |
Family
ID=31577104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990054756U Expired - Lifetime JPH0622690Y2 (en) | 1990-05-25 | 1990-05-25 | Wire electrode drive for wire cut electrical discharge machining |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0622690Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5334319U (en) * | 1976-08-28 | 1978-03-25 |
-
1990
- 1990-05-25 JP JP1990054756U patent/JPH0622690Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5334319U (en) * | 1976-08-28 | 1978-03-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0622690Y2 (en) | 1994-06-15 |
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