JPS6311969U - - Google Patents
Info
- Publication number
- JPS6311969U JPS6311969U JP1986105834U JP10583486U JPS6311969U JP S6311969 U JPS6311969 U JP S6311969U JP 1986105834 U JP1986105834 U JP 1986105834U JP 10583486 U JP10583486 U JP 10583486U JP S6311969 U JPS6311969 U JP S6311969U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- gear case
- oil
- bearing
- drive shaft
- 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
- 239000003921 oil Substances 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 1
Landscapes
- General Details Of Gearings (AREA)
Description
第１図および第２図は本考案に係る減速機の要
部を示す局部断面図と側面図、第３図は従来の減
速機を示す側面図、第４図は第３図の―断面
図である。
１……ギアケース、２……駆動軸、３……軸受
、４……支持孔、５……潤滑オイル、８……第一
のハウジングカバー、９……オイルシール、２１
……第一の通孔、２２……第二の通孔、２３……
パイプ。
Figures 1 and 2 are a local sectional view and side view showing the main parts of the reduction gear according to the present invention, Figure 3 is a side view showing a conventional reduction gear, and Figure 4 is a sectional view of Figure 3. It is. DESCRIPTION OF SYMBOLS 1... Gear case, 2... Drive shaft, 3... Bearing, 4... Support hole, 5... Lubricating oil, 8... First housing cover, 9... Oil seal, 21
...First through hole, 22...Second through hole, 23...
pipe.
Claims (1)
の内部に潤滑オイルが貯溜するギアケースと、こ
のギアケースに前記支持孔を閉塞するように装着
され前記駆動軸がオイルシールを介して挿通する
挿通孔を有するハウジングカバーとを備えた減速
機において、前記ハウジングカバーにオイルシー
ルと軸受との間で開口する第一の通孔を設けると
共に、前記ギアケースに潤滑オイルの液面上方で
開口する第二の通孔を設け、この通孔と前記第一
の通孔とを油戻し用のパイプによつて接続したこ
とを特徴とする減速機。 A gear case having a support hole through which a drive shaft is inserted through a bearing and in which lubricating oil is stored, and a gear case that is attached to the gear case so as to close the support hole and through which the drive shaft is inserted through an oil seal. In the reducer, the housing cover is provided with a first through hole that opens between the oil seal and the bearing, and the gear case is provided with a first through hole that opens above the liquid level of the lubricating oil. A speed reducer characterized in that a second through hole is provided, and the second through hole is connected to the first through hole by an oil return pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986105834U JPS6311969U (en) | 1986-07-08 | 1986-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986105834U JPS6311969U (en) | 1986-07-08 | 1986-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6311969U true JPS6311969U (en) | 1988-01-26 |
Family
ID=30980636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986105834U Pending JPS6311969U (en) | 1986-07-08 | 1986-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6311969U (en) |
-
1986
- 1986-07-08 JP JP1986105834U patent/JPS6311969U/ja active Pending