JPS62138571U - - Google Patents
Info
- Publication number
- JPS62138571U JPS62138571U JP2684486U JP2684486U JPS62138571U JP S62138571 U JPS62138571 U JP S62138571U JP 2684486 U JP2684486 U JP 2684486U JP 2684486 U JP2684486 U JP 2684486U JP S62138571 U JPS62138571 U JP S62138571U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- hollow part
- grooves
- utility
- small
- 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
- 239000012530 fluid Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000006061 abrasive grain Substances 0.000 description 2
Description
第１図は本考案を適用した仕上加工用ツールを
一部断面で示す側面図、第２図は第１図の―
断面拡大図である。２…ロツド、１０…溝、１１
…超砥粒層、１３…中空部、１６…流体圧力調整
装置、Ｐ…超砥粒。
Figure 1 is a side view, partially in section, of a finishing tool to which the present invention is applied, and Figure 2 is the same as in Figure 1.
It is an enlarged cross-sectional view. 2...rod, 10...groove, 11
...Super-abrasive grain layer, 13... Hollow part, 16... Fluid pressure adjustment device, P... Super-abrasive grain.
Claims (1)
ド内にはロツド長さ方向に延びる中空部を形成し
、中空部にロツド膨脹用圧力流体を充填すると共
に中空部に流体圧力調整装置を接続し、ロツド内
の流体圧力を調整することにより超砥粒層の外径
を調節するようにしたことを特徴とする小径孔用
の仕上加工ツール。 (2) ロツド長さ方向に一定の長さを有する溝を
複数個形成し、溝内に超砥粒層を形成した実用新
案登録請求の範囲第１項記載の小径孔用の仕上加
工ツール。[Claims for Utility Model Registration] (1) A superabrasive layer is formed on the outer peripheral surface of the rod, a hollow part is formed inside the rod that extends in the length direction of the rod, and the hollow part is filled with pressure fluid for expanding the rod. A finishing tool for small-diameter holes, characterized in that a fluid pressure adjustment device is connected to the hollow part, and the outer diameter of the superabrasive grain layer is adjusted by adjusting the fluid pressure inside the rod. (2) The finishing tool for small-diameter holes according to claim 1, which is a utility model, in which a plurality of grooves having a constant length are formed in the longitudinal direction of the rod, and a superabrasive grain layer is formed in the grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2684486U JPS62138571U (en) | 1986-02-25 | 1986-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2684486U JPS62138571U (en) | 1986-02-25 | 1986-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62138571U true JPS62138571U (en) | 1987-09-01 |
Family
ID=30828310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2684486U Pending JPS62138571U (en) | 1986-02-25 | 1986-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62138571U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4821118U (en) * | 1971-07-19 | 1973-03-10 | ||
| JPS6044259A (en) * | 1983-08-19 | 1985-03-09 | Inoue Japax Res Inc | Polishing device |
-
1986
- 1986-02-25 JP JP2684486U patent/JPS62138571U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4821118U (en) * | 1971-07-19 | 1973-03-10 | ||
| JPS6044259A (en) * | 1983-08-19 | 1985-03-09 | Inoue Japax Res Inc | Polishing device |