JPS62130865U - - Google Patents
Info
- Publication number
- JPS62130865U JPS62130865U JP1853686U JP1853686U JPS62130865U JP S62130865 U JPS62130865 U JP S62130865U JP 1853686 U JP1853686 U JP 1853686U JP 1853686 U JP1853686 U JP 1853686U JP S62130865 U JPS62130865 U JP S62130865U
- Authority
- JP
- Japan
- Prior art keywords
- grinding wheel
- wheel headstock
- headstock
- stator case
- stator
- 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
- 238000007789 sealing Methods 0.000 claims description 6
- 239000002826 coolant Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Manufacture Of Motors, Generators (AREA)
Description
第１図はこの考案の実施例の縦断面図である。
１…機台、２…ピン、３…円筒座金、４…ベー
ス、５…パルスモータ、６…送りねじ、７…ナツ
ト、８…砥石主軸台本体、９…ステータ、１０…
止めねじ、１１…ステータケース、１２…密封輪
、１３…空間、１４…砥石主軸、１５…テーパー
ローラ軸受、１６…カラー、１７…スペーサ、１
８…カラー１９…テーパーローラ軸受、２０…後
部カバー、２１…軸ナツト、２２…軸封部材、２
３…シールカバー、２４…軸封部材、２５…端面
シール、２６…カラー、２７…アンギユラーコン
タクト球軸受、２８，２９…カラー、３１…軸ナ
ツト、３２…軸封部材、３３…シールカバー、３
４…軸封部材、３５…シールカバー、３６…回転
ジヨイント、３７…軸受冷却空間、３７ａ…ハウ
ジング部、３７ｂ…ジヤケツト部、３８…カラー
、３９…ロータ、４０…砥石、４１…カラー、４
２…ナツト。
FIG. 1 is a longitudinal sectional view of an embodiment of this invention. 1... Machine base, 2... Pin, 3... Cylindrical washer, 4... Base, 5... Pulse motor, 6... Feed screw, 7... Nut, 8... Grinding wheel headstock body, 9... Stator, 10...
Set screw, 11... Stator case, 12... Sealing ring, 13... Space, 14... Grinding wheel main shaft, 15... Taper roller bearing, 16... Collar, 17... Spacer, 1
8... Collar 19... Tapered roller bearing, 20... Rear cover, 21... Shaft nut, 22... Shaft sealing member, 2
3... Seal cover, 24... Shaft sealing member, 25... End face seal, 26... Collar, 27... Angular contact ball bearing, 28, 29... Collar, 31... Shaft nut, 32... Shaft sealing member, 33... Seal cover, 3
4... Shaft sealing member, 35... Seal cover, 36... Rotating joint, 37... Bearing cooling space, 37a... Housing part, 37b... Jacket part, 38... Collar, 39... Rotor, 40... Grindstone, 41... Collar, 4
2...Natsuto.
Claims (1)
て、ビルトインモータのステータを砥石主軸台に
着脱可能な円筒状ステータケースに圧入固定し、
該ステータケース外周と砥石主軸台本体との間を
密封して該ステータケース外周と砥石主軸台本体
との間に筒状空間を設け、該筒状空間に通ずる冷
却媒体の出入り口を砥石主軸台本体に設けた砥石
主軸台。 In a grinding wheel headstock with a built-in motor, the stator of the built-in motor is press-fitted and fixed into a removable cylindrical stator case on the grinding wheel headstock.
A cylindrical space is provided between the stator case outer periphery and the grinding wheel headstock body by sealing the space between the stator case outer periphery and the grinding wheel headstock body, and a cooling medium inlet/outlet leading to the cylindrical space is connected to the grinding wheel headstock body. The grindstone headstock installed in the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986018536U JPH0435090Y2 (en) | 1986-02-10 | 1986-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986018536U JPH0435090Y2 (en) | 1986-02-10 | 1986-02-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62130865U true JPS62130865U (en) | 1987-08-18 |
| JPH0435090Y2 JPH0435090Y2 (en) | 1992-08-20 |
Family
ID=30812295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986018536U Expired JPH0435090Y2 (en) | 1986-02-10 | 1986-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435090Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05239966A (en) * | 1992-02-26 | 1993-09-17 | Mitsui Mining & Smelting Co Ltd | Slide type door lock device |
| JP2010172077A (en) * | 2009-01-21 | 2010-08-05 | Nissan Motor Co Ltd | Motor built in housing |
| CN104104163A (en) * | 2013-04-09 | 2014-10-15 | 三菱电机株式会社 | Stator-core fixing structure for rotating electric machine |
| CN109290932A (en) * | 2018-08-29 | 2019-02-01 | 哈尔滨汽轮机厂有限责任公司 | One kind being used for rotor lathe for polishing machine and operator board connecting equipment and scheme |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5226955A (en) * | 1975-08-20 | 1977-02-28 | Beaute Holdings Ltd | Hair setting device |
| JPS5725768U (en) * | 1980-07-18 | 1982-02-10 |
-
1986
- 1986-02-10 JP JP1986018536U patent/JPH0435090Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5226955A (en) * | 1975-08-20 | 1977-02-28 | Beaute Holdings Ltd | Hair setting device |
| JPS5725768U (en) * | 1980-07-18 | 1982-02-10 |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05239966A (en) * | 1992-02-26 | 1993-09-17 | Mitsui Mining & Smelting Co Ltd | Slide type door lock device |
| JP2010172077A (en) * | 2009-01-21 | 2010-08-05 | Nissan Motor Co Ltd | Motor built in housing |
| CN104104163A (en) * | 2013-04-09 | 2014-10-15 | 三菱电机株式会社 | Stator-core fixing structure for rotating electric machine |
| JP2014204624A (en) * | 2013-04-09 | 2014-10-27 | 三菱電機株式会社 | Stator core fixing structure of rotary electric machine |
| US9300174B2 (en) | 2013-04-09 | 2016-03-29 | Mitsubishi Electric Corporation | Stator-core fixing structure for rotating electric machine |
| CN104104163B (en) * | 2013-04-09 | 2017-03-22 | 三菱电机株式会社 | Stator-core fixing structure for rotating electric machine |
| CN109290932A (en) * | 2018-08-29 | 2019-02-01 | 哈尔滨汽轮机厂有限责任公司 | One kind being used for rotor lathe for polishing machine and operator board connecting equipment and scheme |
| CN109290932B (en) * | 2018-08-29 | 2021-03-12 | 哈尔滨汽轮机厂有限责任公司 | Device and method for connecting polishing machine and main cutter plate by rotor lathe |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0435090Y2 (en) | 1992-08-20 |