JPS62111762U - - Google Patents
Info
- Publication number
- JPS62111762U JPS62111762U JP1985199669U JP19966985U JPS62111762U JP S62111762 U JPS62111762 U JP S62111762U JP 1985199669 U JP1985199669 U JP 1985199669U JP 19966985 U JP19966985 U JP 19966985U JP S62111762 U JPS62111762 U JP S62111762U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- bearing
- air
- grinding machine
- frequency motor
- 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
- 238000005461 lubrication Methods 0.000 claims description 2
- 239000003595 mist Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2380/00—Electrical apparatus
- F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Frames (AREA)
Description
第１図は本考案一実施例の軸断面図、第２図は
エアオイル方式の概要を示す説明図、第３図は従
来の軸受潤滑構造の軸断面図である。
１……スピンドル、２……本体ケース側、３，
４……軸受、５……ロータ、６……ステータ、７
ａ，８ａ……ノズル本体、７，８……リクラツシ
ユフアイヤ、９ａ，１０ａ……ノズル、９，１０
，１１，１２，１１ａ，１１ｂ……通路、１３ａ
……エアオイル出口、１３……エアオイルミスト
出口、１４ａ，１４ｂ……エアオイル入口、１４
……オイルミスト入口、１５……パイプ、１６…
…オイルタンク、１７……制御弁、１８……空気
源、１９……オイル。
FIG. 1 is an axial sectional view of an embodiment of the present invention, FIG. 2 is an explanatory diagram showing an outline of an air-oil system, and FIG. 3 is an axial sectional view of a conventional bearing lubrication structure. 1...Spindle, 2...Main body case side, 3,
4...Bearing, 5...Rotor, 6...Stator, 7
a, 8a... Nozzle body, 7, 8... Relaxation filter, 9a, 10a... Nozzle, 9, 10
, 11, 12, 11a, 11b... passage, 13a
...Air oil outlet, 13...Air oil mist outlet, 14a, 14b...Air oil inlet, 14
...Oil mist inlet, 15...Pipe, 16...
...Oil tank, 17...Control valve, 18...Air source, 19...Oil.
Claims (1)
すべく形成されるエアオイル方式に基づく上記オ
イルを、研削盤高周波モータの軸受近傍に配設さ
れるノズルから上記軸受に噴出供給することを特
徴とする研削盤用高周波モータの軸受潤滑構造。 The oil, which is based on an air-oil system formed to transport the oil dropwise supplied into the pipe by air, is jetted and supplied to the bearing from a nozzle disposed near the bearing of the high-frequency motor of the grinding machine. Bearing lubrication structure of high frequency motor for grinding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985199669U JPH0424773Y2 (en) | 1985-12-27 | 1985-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985199669U JPH0424773Y2 (en) | 1985-12-27 | 1985-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62111762U true JPS62111762U (en) | 1987-07-16 |
| JPH0424773Y2 JPH0424773Y2 (en) | 1992-06-11 |
Family
ID=31161508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985199669U Expired JPH0424773Y2 (en) | 1985-12-27 | 1985-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424773Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51122491U (en) * | 1975-03-29 | 1976-10-04 | ||
| JPS5846293A (en) * | 1981-09-14 | 1983-03-17 | 株式会社 アトコ | Method of supplying lubricating oil |
| JPS5916927Y2 (en) * | 1976-12-22 | 1984-05-17 | 株式会社広業社通信機器製作所 | Density correction amount rank discrimination device |
| JPS60129518U (en) * | 1984-02-09 | 1985-08-30 | 株式会社安川電機 | bearing cooling system |
-
1985
- 1985-12-27 JP JP1985199669U patent/JPH0424773Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51122491U (en) * | 1975-03-29 | 1976-10-04 | ||
| JPS5916927Y2 (en) * | 1976-12-22 | 1984-05-17 | 株式会社広業社通信機器製作所 | Density correction amount rank discrimination device |
| JPS5846293A (en) * | 1981-09-14 | 1983-03-17 | 株式会社 アトコ | Method of supplying lubricating oil |
| JPS60129518U (en) * | 1984-02-09 | 1985-08-30 | 株式会社安川電機 | bearing cooling system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0424773Y2 (en) | 1992-06-11 |