JPH0315065U - - Google Patents
Info
- Publication number
- JPH0315065U JPH0315065U JP7404390U JP7404390U JPH0315065U JP H0315065 U JPH0315065 U JP H0315065U JP 7404390 U JP7404390 U JP 7404390U JP 7404390 U JP7404390 U JP 7404390U JP H0315065 U JPH0315065 U JP H0315065U
- Authority
- JP
- Japan
- Prior art keywords
- coolant
- grinding wheel
- base metal
- bored
- metal part
- 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
- 239000002826 coolant Substances 0.000 claims description 7
- 239000010953 base metal Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Description
第１図は本考案の内部冷却式研削砥石の縦断面
側面図、第２図は上記内部冷却式研削砥石を使用
した研削盤の研削部の斜視図、第３図は従来の研
削盤の研削部の斜視図である。
１……回転駆動軸、２，８……研削砥石、３…
…調整車、４……ワーク、８ａ……台金部、１１
……冷却材流通路。
Figure 1 is a vertical cross-sectional side view of the internally cooled grinding wheel of the present invention, Figure 2 is a perspective view of the grinding section of a grinding machine using the internally cooled grinding wheel, and Figure 3 is a conventional grinding machine. FIG. 1... Rotation drive shaft, 2, 8... Grinding wheel, 3...
...Adjustment wheel, 4...Work, 8a...Base metal part, 11
...Coolant flow path.
Claims (1)
閉された、軸線方向に延びる複数個の冷却材流通
路を穿設するとともに、その冷却材流通路の両端
部にそれぞれ連通する放射方向の冷却材流入・流
出路を上記台金部内に穿設して、上記台金内に冷
却材用の密閉流路を形成し、上記冷却材流入・流
出路を、研削砥石を装着した回転駆動軸に形成さ
れた冷却材供給路および冷却材流出路に連通させ
たことを特徴とする、内部冷却式研削砥石。 A plurality of coolant flow passages extending in the axial direction, with both left and right ends sealed, are bored in the inner and outer peripheral parts of the base metal part of the grinding wheel. A coolant inflow/outflow path is bored in the base metal part to form a closed flow path for the coolant in the base metal, and the coolant inflow/outflow path is driven by a rotary drive unit equipped with a grinding wheel. An internally cooled grinding wheel characterized by communicating with a coolant supply channel and a coolant outlet channel formed in the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7404390U JPH0325902Y2 (en) | 1990-07-12 | 1990-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7404390U JPH0325902Y2 (en) | 1990-07-12 | 1990-07-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0315065U true JPH0315065U (en) | 1991-02-15 |
| JPH0325902Y2 JPH0325902Y2 (en) | 1991-06-05 |
Family
ID=31613391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7404390U Expired JPH0325902Y2 (en) | 1990-07-12 | 1990-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325902Y2 (en) |
-
1990
- 1990-07-12 JP JP7404390U patent/JPH0325902Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0325902Y2 (en) | 1991-06-05 |