JPH0164356U - - Google Patents
Info
- Publication number
- JPH0164356U JPH0164356U JP1987158790U JP15879087U JPH0164356U JP H0164356 U JPH0164356 U JP H0164356U JP 1987158790 U JP1987158790 U JP 1987158790U JP 15879087 U JP15879087 U JP 15879087U JP H0164356 U JPH0164356 U JP H0164356U
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- cooling device
- cooling fins
- cooling
- rotor
- 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
- 238000001816 cooling Methods 0.000 claims description 6
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Description
第１図は本考案の一実施例に係る主軸冷却装置
の縦断面図である。
図面中、１は主軸ヘツド、２，３は軸受、４は
主軸、５はモータ、６は回転子、７は固定子、８
，９は冷却用フイン、１１，１２はエア吹き出し
口、１３はエア抜きである。
FIG. 1 is a longitudinal sectional view of a spindle cooling device according to an embodiment of the present invention. In the drawing, 1 is the main shaft head, 2 and 3 are bearings, 4 is the main shaft, 5 is a motor, 6 is a rotor, 7 is a stator, and 8
, 9 are cooling fins, 11 and 12 are air outlets, and 13 is an air vent.
Claims (1)
駆動される工作機械の主軸の冷却装置であつて、
主軸を支持する軸受と回転子との間において主軸
に冷却用フインを設けると共に、当該冷却用フイ
ンにエアを吹き付けるようにしたことを特徴とす
る主軸の冷却装置。 A cooling device for the main shaft of a machine tool that has a motor rotor attached to its outer periphery and is directly driven to rotate.
A cooling device for a main shaft, characterized in that cooling fins are provided on the main shaft between a bearing supporting the main shaft and a rotor, and air is blown onto the cooling fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987158790U JPH0164356U (en) | 1987-10-19 | 1987-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987158790U JPH0164356U (en) | 1987-10-19 | 1987-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0164356U true JPH0164356U (en) | 1989-04-25 |
Family
ID=31439436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987158790U Pending JPH0164356U (en) | 1987-10-19 | 1987-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0164356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04102758U (en) * | 1991-02-15 | 1992-09-04 | ヤマザキマザツク株式会社 | Machine tool spindle |
-
1987
- 1987-10-19 JP JP1987158790U patent/JPH0164356U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04102758U (en) * | 1991-02-15 | 1992-09-04 | ヤマザキマザツク株式会社 | Machine tool spindle |
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