JPS59157118U - Transmission lubricant leak prevention mechanism - Google Patents
Transmission lubricant leak prevention mechanismInfo
- Publication number
- JPS59157118U JPS59157118U JP5280683U JP5280683U JPS59157118U JP S59157118 U JPS59157118 U JP S59157118U JP 5280683 U JP5280683 U JP 5280683U JP 5280683 U JP5280683 U JP 5280683U JP S59157118 U JPS59157118 U JP S59157118U
- Authority
- JP
- Japan
- Prior art keywords
- drive source
- hole
- coupling seat
- prevention mechanism
- transmission
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の電動横行形電気ホイストの電動横行用減
速電動機の部分断面図、第２図はこの考案の一実施例を
示す部分断面図である。図中、１は横行用電動機、２は
枠体、５は結合座、６は筐体、５ａ、＠ａは貫通孔、８
は回転子軸、９は止め輪材密封玉軸受、１０は駆動用歯
車、１２は第２歯車、１３は変速機構、１４は潤滑剤、
１５は軸封部材である。なお、図中同一符号は同一また
は相当部分を示す。
くFIG. 1 is a partial sectional view of a conventional electric traversing reduction motor for an electric traversing electric hoist, and FIG. 2 is a partial sectional view showing an embodiment of this invention. In the figure, 1 is a motor for traversing, 2 is a frame, 5 is a coupling seat, 6 is a housing, 5a, @a is a through hole, 8
is a rotor shaft, 9 is a retaining ring sealed ball bearing, 10 is a drive gear, 12 is a second gear, 13 is a transmission mechanism, 14 is a lubricant,
15 is a shaft sealing member. Note that the same reference numerals in the figures indicate the same or corresponding parts. Ku
Claims (2)
略々環状の結合座、この結合座を介して上記駆動源に螺
着結合され、変速機構と潤滑剤とを収納すると共に上記
結合座の貫通孔と同心同径の貫通孔を有する筐体、及び
上記夫々の嵌通孔に跨って嵌合される軸受を介して一端
側が回転自在は支承されると共に、上記変速機構に連結
する駆動回転体が形成された上記駆動源の回転軸を備え
たものにおいて、上記筐体の貫通孔と該貫通孔の周縁部
との内端面を上記結合座の対向面と平行に所定間隔変形
対向させると共に該対向面間に軸封部材を挟着したこと
を特徴とする変速装置の潤滑剤漏洩防止機構。(1) A drive source, a flat plate-like approximately annular coupling seat that abuts one end surface of the drive source, which is threadedly coupled to the drive source via the coupling seat, houses a transmission mechanism and a lubricant, and One end side is rotatably supported via a housing having a through hole concentrically and with the same diameter as the through hole of the coupling seat, and a bearing fitted across each of the fitting holes, and the transmission mechanism is In the drive source including a rotating shaft formed with a driving rotating body to be connected, the inner end surface between the through hole of the housing and the peripheral edge of the through hole is parallel to the opposing surface of the coupling seat at a predetermined interval. 1. A lubricant leakage prevention mechanism for a transmission, characterized in that the deformed opposing surfaces have a shaft sealing member sandwiched between the opposing surfaces.
実用新案登録請求の範囲第１項記載の変速装置の潤滑剤
漏洩防止機構。□ ゛(2) The lubricant leakage prevention mechanism for a transmission according to claim 1, wherein the shaft sealing member is an oil seal. □ ゛
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5280683U JPS59157118U (en) | 1983-04-08 | 1983-04-08 | Transmission lubricant leak prevention mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5280683U JPS59157118U (en) | 1983-04-08 | 1983-04-08 | Transmission lubricant leak prevention mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59157118U true JPS59157118U (en) | 1984-10-22 |
Family
ID=30183155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5280683U Pending JPS59157118U (en) | 1983-04-08 | 1983-04-08 | Transmission lubricant leak prevention mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59157118U (en) |
-
1983
- 1983-04-08 JP JP5280683U patent/JPS59157118U/en active Pending
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