JPH0212599U - - Google Patents
Info
- Publication number
- JPH0212599U JPH0212599U JP9051888U JP9051888U JPH0212599U JP H0212599 U JPH0212599 U JP H0212599U JP 9051888 U JP9051888 U JP 9051888U JP 9051888 U JP9051888 U JP 9051888U JP H0212599 U JPH0212599 U JP H0212599U
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- valve
- oil
- section
- tank
- 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
- 239000003921 oil Substances 0.000 claims description 14
- 239000010687 lubricating oil Substances 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 5
- 230000036316 preload Effects 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 230000000452 restraining effect Effects 0.000 claims 1
- 230000001629 suppression Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000000945 filler Substances 0.000 description 1
Landscapes
- Magnetically Actuated Valves (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Frames (AREA)
Description
第１図は本考案の回転電機の給油装置の一実施
例を示す全体概略構成線図、第２図はその供給弁
部分を取り出して示す拡大構成説明線図、第３図
は従来の給油装置の一例を示す全体概略構成図で
ある。
１……潤滑油タンク、３……重力タンク、８…
…軸受部、１０……電源、１６……モータポンプ
、１４……切換弁、１５……匣体、１６……スプ
ール弁部、１７……駆動機部、１８……予圧駆動
給油口、２０……重力タンク送給口、２１……送
油管、２２……受給油口、２４……送油口、２５
……送油管、２６……ピストン部、２７……補給
弁部、２８……流通部、２９……制止用弁部、３
０……ばね部材、３１……駆動ソレノイド。
Fig. 1 is an overall schematic diagram showing an embodiment of the oil supply system for a rotating electric machine according to the present invention, Fig. 2 is an enlarged diagram showing the supply valve portion thereof, and Fig. 3 is a diagram showing a conventional oil supply system. FIG. 2 is an overall schematic configuration diagram showing an example. 1...Lubricating oil tank, 3...Gravity tank, 8...
... Bearing section, 10 ... Power supply, 16 ... Motor pump, 14 ... Switching valve, 15 ... Case, 16 ... Spool valve section, 17 ... Drive unit section, 18 ... Preload drive oil filler port, 20 ... Gravity tank supply port, 21 ... Oil supply pipe, 22 ... Oil receiving port, 24 ... Oil supply port, 25
... Oil feed pipe, 26 ... Piston section, 27 ... Replenishment valve section, 28 ... Distribution section, 29 ... Stopping valve section, 3
0... Spring member, 31... Drive solenoid.
Claims (1)
で汲み上げて切換弁を介して軸受部に供給し、さ
らに当該軸受部から潤滑油タンクに前記潤滑油を
回収するよう配管するとともに、前記切換弁に重
力タンクの送油管を接続して構成した給油装置に
おいて、 前記切換弁をシリンダ状匣体内にピストン部と
、これより小径の抑制補強弁部と、小径部材で連
結する流通部とピストン状の制止用弁部とより成
るスプール弁部を駆動ソレノイドを駆動源とする
駆動機部で摺動可能なように構成し、 前記匣体の前記駆動機部設置端部と反対側端部
に前記潤滑油タンクから潤滑油を分岐供給される
予圧駆動給油口を設置し、 前記匣体の、前記スプール弁の通常動作位置の
前記抑制補強弁部側面対応位置にある重力タンク
送給口に前記重力タンクの前記送油管を接続し、 前記スプール弁の電源喪失時の切換位置の前記
制止用弁部側面対応位置に前記潤滑油タンクから
潤滑油を分岐供給される受給油口を設置し、 前記匣体の前記流通部の対応位置に前記軸受部
に連なる送油管に接続する送油口を設置して構成
したことを特徴とする回転電機の給油装置。[Scope of Claim for Utility Model Registration] Lubricating oil stored in a lubricating oil tank is pumped up by a motor pump and supplied to a bearing part via a switching valve, and piping is provided to collect the lubricating oil from the bearing part to the lubricating oil tank. At the same time, in the oil supply device configured by connecting the oil feed pipe of the gravity tank to the switching valve, the switching valve is connected to a piston part in a cylindrical casing and a restraining reinforcing valve part smaller in diameter than the piston part by a small diameter member. A spool valve section consisting of a flow section and a piston-shaped stop valve section is configured to be slidable by a drive section whose driving source is a drive solenoid, and the spool valve section is configured to be slidable by a drive section using a drive solenoid as a drive source, and is opposite to the end of the housing where the drive section is installed. A preload-driven oil supply port is installed at a side end portion to which lubricating oil is branched and supplied from the lubricating oil tank, and a gravity tank feed port is installed at a side surface of the suppression reinforcing valve portion of the casing at a position corresponding to the normal operating position of the spool valve. The oil supply pipe of the gravity tank is connected to the supply port, and an oil receiving port to which lubricating oil is branched and supplied from the lubricating oil tank is provided at a position corresponding to the side surface of the stop valve at a switching position when the spool valve loses power. A refueling device for a rotating electric machine, characterized in that an oil feed port connected to an oil feed pipe connected to the bearing portion is installed at a position corresponding to the flow portion of the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9051888U JPH0623836Y2 (en) | 1988-07-08 | 1988-07-08 | Oil supply device for rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9051888U JPH0623836Y2 (en) | 1988-07-08 | 1988-07-08 | Oil supply device for rotating electric machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0212599U true JPH0212599U (en) | 1990-01-25 |
| JPH0623836Y2 JPH0623836Y2 (en) | 1994-06-22 |
Family
ID=31315034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9051888U Expired - Lifetime JPH0623836Y2 (en) | 1988-07-08 | 1988-07-08 | Oil supply device for rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0623836Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006109718A (en) * | 2004-10-13 | 2006-04-27 | Sasaki Corporation | Lubricating device of oscillation type fertilizer applicator |
| CN102537633A (en) * | 2010-12-27 | 2012-07-04 | 林肯有限公司 | Lubricant distributor and lubricating system |
-
1988
- 1988-07-08 JP JP9051888U patent/JPH0623836Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006109718A (en) * | 2004-10-13 | 2006-04-27 | Sasaki Corporation | Lubricating device of oscillation type fertilizer applicator |
| JP4521635B2 (en) * | 2004-10-13 | 2010-08-11 | 株式会社ササキコーポレーション | Lubricating device for rocking fertilizer spreader |
| CN102537633A (en) * | 2010-12-27 | 2012-07-04 | 林肯有限公司 | Lubricant distributor and lubricating system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0623836Y2 (en) | 1994-06-22 |
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