JPS62133934U - - Google Patents
Info
- Publication number
- JPS62133934U JPS62133934U JP2088686U JP2088686U JPS62133934U JP S62133934 U JPS62133934 U JP S62133934U JP 2088686 U JP2088686 U JP 2088686U JP 2088686 U JP2088686 U JP 2088686U JP S62133934 U JPS62133934 U JP S62133934U
- Authority
- JP
- Japan
- Prior art keywords
- shaft coupling
- shaft
- oil
- hole
- coupling
- 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
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 238000005461 lubrication Methods 0.000 claims description 6
- 230000001050 lubricating effect Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
Description
第１図は本考案の第１実施例に係るシヤフトカ
ツプリングの潤滑装置の縦断面図、第２図は本考
案の第２実施例に係るシヤフトカツプリングの潤
滑装置の縦断面図。、第３図は第２図の装置の部
分拡大断面図、第４図は従来のシヤフトカツプリ
ングの潤滑装置の縦断面図、である。
１１……出力軸、１２……ギヤ、１３，２１…
…ギヤシヤフト、１５……シヤフトカツプリング
、１７，２２……オイル送給穴、１８……オイル
ジエツト、１９……ギヤケース。
FIG. 1 is a longitudinal sectional view of a shaft coupling lubrication device according to a first embodiment of the present invention, and FIG. 2 is a longitudinal sectional view of a shaft coupling lubrication device according to a second embodiment of the present invention. 3 is a partially enlarged sectional view of the device shown in FIG. 2, and FIG. 4 is a longitudinal sectional view of a conventional shaft coupling lubrication device. 11... Output shaft, 12... Gear, 13, 21...
...Gear shaft, 15...Shaft coupling, 17, 22...Oil feed hole, 18...Oil jet, 19...Gear case.
Claims (1)
軸からの出力を動力として取り出すためのギヤを
備えたギヤシヤフトとを、スプラインを切つたシ
ヤフトカツプリングで連結したシヤフトカツプリ
ング部を潤滑する装置において、前記ギヤシヤフ
トに、シヤフトカツプリングと反対側の端面から
シヤフトカツプリング側端面へ貫通するオイル送
給穴を設けるとともに、該オイル送給穴のシヤフ
トカツプリングと反対側端面の開口部に対向させ
て、オイル送給穴内へオイルを送り込むオイルジ
エツトを設けたことを特徴とするシヤフトカツプ
リングの潤滑装置。 (2) 前記オイル送給穴がストレート穴からなる
実用新案登録請求の範囲第１項記載のシヤフトカ
ツプリングの潤滑装置。 (3) 前記オイル送給穴が、穴径がシヤフトカツ
プリング側にいく程大になるテーパ穴からなる実
用新案登録請求の範囲の範囲第１項記載のシヤフ
トカツプリングの潤滑装置。[Claims for Utility Model Registration] (1) A shaft in which the output shaft of a gas turbine engine and a gear shaft equipped with a gear for extracting the output from the output shaft as power are connected by a shaft coupling having a spline. In a device for lubricating a coupling portion, the gear shaft is provided with an oil supply hole penetrating from an end face opposite to the shaft coupling to an end face on the shaft coupling side, and the oil supply hole is provided at a side opposite to the shaft coupling. A lubrication device for a shaft coupling, characterized in that an oil jet for feeding oil into an oil feed hole is provided opposite to an opening in an end face. (2) The shaft coupling lubrication device according to claim 1, wherein the oil feed hole is a straight hole. (3) The shaft coupling lubrication device according to claim 1, wherein the oil feed hole is a tapered hole whose diameter increases toward the shaft coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2088686U JPS62133934U (en) | 1986-02-18 | 1986-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2088686U JPS62133934U (en) | 1986-02-18 | 1986-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62133934U true JPS62133934U (en) | 1987-08-24 |
Family
ID=30816812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2088686U Pending JPS62133934U (en) | 1986-02-18 | 1986-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62133934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6022078B2 (en) * | 2014-02-19 | 2016-11-09 | 三菱重工コンプレッサ株式会社 | Rotating system |
-
1986
- 1986-02-18 JP JP2088686U patent/JPS62133934U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6022078B2 (en) * | 2014-02-19 | 2016-11-09 | 三菱重工コンプレッサ株式会社 | Rotating system |
| US10227894B2 (en) | 2014-02-19 | 2019-03-12 | Mitsubishi Heavy Industries Compressor Corporation | Rotary system |
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