JPH01125149U - - Google Patents
Info
- Publication number
- JPH01125149U JPH01125149U JP1933788U JP1933788U JPH01125149U JP H01125149 U JPH01125149 U JP H01125149U JP 1933788 U JP1933788 U JP 1933788U JP 1933788 U JP1933788 U JP 1933788U JP H01125149 U JPH01125149 U JP H01125149U
- Authority
- JP
- Japan
- Prior art keywords
- quill
- main shaft
- passage
- machine tool
- type machine
- 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 3
- 239000000498 cooling water Substances 0.000 claims 1
- 239000000110 cooling liquid Substances 0.000 description 3
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Description
第１図は本考案一実施例の軸断面図、第２図は
従来の技術の軸断面図である。
１，１０……通路、２，９……冷却液導入通路
、３，１１……冷却液排出通路、４……冷却液源
、５……クイル、６……主軸、７……軸受、８…
…主軸台、１２，１３……フレキシブルホース。
FIG. 1 is an axial sectional view of an embodiment of the present invention, and FIG. 2 is an axial sectional view of a conventional technology. 1, 10... Passage, 2, 9... Cooling liquid introduction passage, 3, 11... Cooling liquid discharge passage, 4... Cooling liquid source, 5... Quill, 6... Main shaft, 7... Bearing, 8 …
... Headstock, 12, 13... Flexible hose.
Claims (1)
イルタイプの工作機械における前記主軸の軸受冷
却構造において、前記クイル内に前記主軸を囲繞
する通路を形成すると共に、前記クイル軸線に沿
つて前記クイル内に冷却水出入通路を設け、該通
路を冷却源に連通することを特徴とするクイルタ
イプの工作機械における主軸軸受冷却構造。 In a bearing cooling structure for a main shaft in a quill-type machine tool that slidably supports a quill that pivotally supports a main shaft, a passage surrounding the main shaft is formed in the quill, and a passage that surrounds the main shaft is formed in the quill, and a passage is formed in the quill along the axis of the quill. A cooling structure for a main shaft bearing in a quill type machine tool, characterized in that a cooling water inlet/outlet passage is provided therein, and the passage is communicated with a cooling source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1933788U JPH01125149U (en) | 1988-02-18 | 1988-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1933788U JPH01125149U (en) | 1988-02-18 | 1988-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01125149U true JPH01125149U (en) | 1989-08-25 |
Family
ID=31234755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1933788U Pending JPH01125149U (en) | 1988-02-18 | 1988-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01125149U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58193926A (en) * | 1982-05-07 | 1983-11-11 | Mitsubishi Electric Corp | Multispindle cooler |
| JPS6210039U (en) * | 1985-07-01 | 1987-01-21 |
-
1988
- 1988-02-18 JP JP1933788U patent/JPH01125149U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58193926A (en) * | 1982-05-07 | 1983-11-11 | Mitsubishi Electric Corp | Multispindle cooler |
| JPS6210039U (en) * | 1985-07-01 | 1987-01-21 |