JPH0375349U - - Google Patents
Info
- Publication number
- JPH0375349U JPH0375349U JP13668589U JP13668589U JPH0375349U JP H0375349 U JPH0375349 U JP H0375349U JP 13668589 U JP13668589 U JP 13668589U JP 13668589 U JP13668589 U JP 13668589U JP H0375349 U JPH0375349 U JP H0375349U
- Authority
- JP
- Japan
- Prior art keywords
- gear case
- worm
- worm wheel
- lubrication device
- oil reservoir
- 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
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000005461 lubrication Methods 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 description 1
Landscapes
- General Details Of Gearings (AREA)
Description
第１図は本考案による潤滑装置を備えたウオー
ム減速機の要部縦断正面図、第２図は第１図の２
−２線に沿う断面図である。
１……ギヤケース、８……軸受孔、１０……油
溜り、１１……軸受孔、１５……ウオームホイー
ル、１７……ウオーム、１８……ウオーム１７の
軸部、１９……軸受、２２……潤滑油。
Fig. 1 is a longitudinal sectional front view of the main parts of a worm reducer equipped with a lubrication device according to the present invention, and Fig. 2 is a 2nd view of Fig. 1.
It is a sectional view taken along line -2. DESCRIPTION OF SYMBOLS 1... Gear case, 8... Bearing hole, 10... Oil reservoir, 11... Bearing hole, 15... Worm wheel, 17... Worm, 18... Shaft of worm 17, 19... Bearing, 22... …Lubricant.
Claims (1)
ールが軸支され、該ウオームホイールに噛み合う
ウオームが前記ギヤケースの上部に配設されると
共に、その両端軸部が前記ギヤケースの両側壁に
設けた軸受孔に嵌装した軸受に軸支されているウ
オーム減速機において、 前記軸受孔８の内側下部に油溜り１０が突設さ
れていることを特徴とするウオーム減速機におけ
る潤滑装置。 (2) 前記ウオームの両側に位置する前記ギヤケ
ースの内壁面に突設した油受け樋１１が前記油溜
りに向けて下向きに傾斜して延びている請求項１
記載のウオーム減速機における潤滑装置。[Claims for Utility Model Registration] (1) A worm wheel is pivotally supported in the center of a box-shaped gear case, and a worm that meshes with the worm wheel is disposed at the upper part of the gear case, and both end shaft portions of the worm wheel are arranged in the upper part of the gear case. A worm reducer that is rotatably supported by bearings fitted in bearing holes provided in both side walls of a gear case, characterized in that an oil reservoir 10 is provided protruding from the inner lower part of the bearing hole 8. lubrication device. (2) The oil receiving gutter 11 protruding from the inner wall surface of the gear case located on both sides of the worm extends downwardly toward the oil reservoir.
A lubrication device in the described worm reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13668589U JPH0375349U (en) | 1989-11-24 | 1989-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13668589U JPH0375349U (en) | 1989-11-24 | 1989-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0375349U true JPH0375349U (en) | 1991-07-29 |
Family
ID=31683881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13668589U Pending JPH0375349U (en) | 1989-11-24 | 1989-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0375349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007000016A (en) * | 2005-06-21 | 2007-01-11 | Tetra Japan Kk | Lighting device for aquarium |
| JP5202765B2 (en) * | 2011-06-24 | 2013-06-05 | 三菱電機株式会社 | Reduction gear unit |
-
1989
- 1989-11-24 JP JP13668589U patent/JPH0375349U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007000016A (en) * | 2005-06-21 | 2007-01-11 | Tetra Japan Kk | Lighting device for aquarium |
| JP4627689B2 (en) * | 2005-06-21 | 2011-02-09 | テトラジャパン株式会社 | Aquarium lighting system |
| JP5202765B2 (en) * | 2011-06-24 | 2013-06-05 | 三菱電機株式会社 | Reduction gear unit |
| CN103649574A (en) * | 2011-06-24 | 2014-03-19 | 三菱电机株式会社 | Reduction gear device and bearing |
| US9541162B2 (en) | 2011-06-24 | 2017-01-10 | Mitsubishi Electric Corporation | Reduction gear unit |