JPH0274165U - - Google Patents
Info
- Publication number
- JPH0274165U JPH0274165U JP15267688U JP15267688U JPH0274165U JP H0274165 U JPH0274165 U JP H0274165U JP 15267688 U JP15267688 U JP 15267688U JP 15267688 U JP15267688 U JP 15267688U JP H0274165 U JPH0274165 U JP H0274165U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- grindstone
- grinding
- pair
- base body
- 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.)
- Pending
Links
- 239000012212 insulator Substances 0.000 claims description 2
- 239000002826 coolant Substances 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Description
第１図〜第３図は本考案の一実施例を示し、第
１図は接触放電ドレツシング装置の全体断面図、
第２図は第１図の要部斜視図、第３図は第１図の
要部断面図であり、第４図は従来の接触放電ドレ
ツシング装置の全体断面図、第５図は電極と砥石
の接触部の拡大断面図である。
１……基体、２，２１，２２，２３，２４……
絶縁板（絶縁体）、３，４……一対の電極、３３
，４３……溝条、５……砥石、５１……研削面。
1 to 3 show an embodiment of the present invention, and FIG. 1 is an overall sectional view of a contact discharge dressing device;
Fig. 2 is a perspective view of the main part of Fig. 1, Fig. 3 is a sectional view of the main part of Fig. 1, Fig. 4 is an overall sectional view of a conventional contact discharge dressing device, and Fig. 5 is an electrode and grindstone. FIG. 3 is an enlarged sectional view of the contact portion of FIG. 1... Base, 2, 21, 22, 23, 24...
Insulating plate (insulator), 3, 4...pair of electrodes, 33
, 43... groove, 5... grindstone, 51... grinding surface.
Claims (1)
レツシング時には砥石の研削面に接触し、研削に
よつて流れ形のチツプを発生する金属材料よりな
る一対の電極とを具備する砥石の接触放電ドレツ
シング装置において、上記一対の電極には、上記
砥石との接触端面に溝条を形成してこれをクーラ
ントの流通路となしたことを特徴とする砥石の接
触放電ドレツシング装置。 A contact discharge of a grinding wheel comprising a base body and a pair of electrodes made of a metal material supported by the base body via an insulator, which come into contact with the grinding surface of the whetstone during dressing and generate flow-shaped chips by grinding. A contact discharge dressing device for a grindstone, characterized in that the pair of electrodes have grooves formed on the end surfaces in contact with the grindstone to serve as coolant flow paths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15267688U JPH0274165U (en) | 1988-11-24 | 1988-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15267688U JPH0274165U (en) | 1988-11-24 | 1988-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0274165U true JPH0274165U (en) | 1990-06-06 |
Family
ID=31427820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15267688U Pending JPH0274165U (en) | 1988-11-24 | 1988-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0274165U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS569164A (en) * | 1979-07-02 | 1981-01-30 | Koku Kikaku Kogyo Kk | Electrode for electrolytic working |
| JPS6239175A (en) * | 1985-08-12 | 1987-02-20 | Takeo Nakagawa | Truing and dressing methods by antielectrode discharge |
-
1988
- 1988-11-24 JP JP15267688U patent/JPH0274165U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS569164A (en) * | 1979-07-02 | 1981-01-30 | Koku Kikaku Kogyo Kk | Electrode for electrolytic working |
| JPS6239175A (en) * | 1985-08-12 | 1987-02-20 | Takeo Nakagawa | Truing and dressing methods by antielectrode discharge |
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