JPS6412930U - - Google Patents
Info
- Publication number
- JPS6412930U JPS6412930U JP10429987U JP10429987U JPS6412930U JP S6412930 U JPS6412930 U JP S6412930U JP 10429987 U JP10429987 U JP 10429987U JP 10429987 U JP10429987 U JP 10429987U JP S6412930 U JPS6412930 U JP S6412930U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- bearing
- bearing holding
- gap
- rotating 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
- 230000001050 lubricating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Sliding-Contact Bearings (AREA)
Description
第１図乃至第３図は本考案の一実施例を示した
ものにて、第１図は主要部分の縦断面図、第２図
は油受け単体の外観斜視図、第３図は導油部材で
ある第２の油芯単体の外観斜視図である。又、第
４図は本考案の異なる実施例を示した第１図相当
図、第５図は本考案の更に異なる実施例を示した
第２図相当図であり、そして第６図は従来例を示
した回転電機全体の破断側面図、第７図は同例の
第１図相当図である。
図面中、３はフレーム、４は軸受保持部、５は
軸受、６は回転軸、７は第１の油芯（油芯）、１
３は油受け、１９は筒状部、２０は間隙、２１は
第２の油芯（導油部材）、２２は油切り、２８は
第１の油芯（油芯）、２９は第２の油芯（導油部
材）を示す。
Figures 1 to 3 show an embodiment of the present invention, with Figure 1 being a vertical sectional view of the main parts, Figure 2 being a perspective view of the oil pan alone, and Figure 3 being an oil guide. FIG. 3 is an external perspective view of a second oil wick that is a member. Furthermore, FIG. 4 is a diagram equivalent to FIG. 1 showing a different embodiment of the present invention, FIG. 5 is a diagram equivalent to FIG. 2 showing a further different embodiment of the present invention, and FIG. 6 is a diagram equivalent to a conventional example. FIG. 7 is a cutaway side view of the entire rotating electrical machine, which corresponds to FIG. 1 of the same example. In the drawing, 3 is a frame, 4 is a bearing holding part, 5 is a bearing, 6 is a rotating shaft, 7 is a first oil core (oil core), 1
3 is an oil receiver, 19 is a cylindrical part, 20 is a gap, 21 is a second oil wick (oil guiding member), 22 is an oil drain, 28 is a first oil wick (oil wick), 29 is a second oil wick Shows the oil wick (oil guiding member).
Claims (1)
自在に支承する含油性ある軸受に対し、その外周
に油芯を設ける一方、軸受保持部外に油受けを設
け、且つ前記回転軸の油受け側の箇所に油切りを
設けたものであつて、前記油受けの内側面と前記
フレームの軸受保持部から延出した筒状部の外側
面との間に毛細管現象を生起させる寸法の間隙を
形成すると共に、その間隙と前記油芯とを結ぶ箇
所に導油部材を設けたことを特徴とする軸受潤滑
装置。 An oil-impregnated bearing that rotatably supports a rotating shaft within a bearing holding part of a frame is provided with an oil core on its outer periphery, and an oil receiver is provided outside the bearing holding part, and an oil receiving side of the rotating shaft is provided. An oil drain is provided at the location, and a gap is formed between the inner surface of the oil receiver and the outer surface of the cylindrical portion extending from the bearing holding portion of the frame to create a capillary phenomenon. A bearing lubricating device characterized in that an oil guide member is provided at a location connecting the gap and the oil core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10429987U JPS6412930U (en) | 1987-07-07 | 1987-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10429987U JPS6412930U (en) | 1987-07-07 | 1987-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6412930U true JPS6412930U (en) | 1989-01-24 |
Family
ID=31335891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10429987U Pending JPS6412930U (en) | 1987-07-07 | 1987-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6412930U (en) |
-
1987
- 1987-07-07 JP JP10429987U patent/JPS6412930U/ja active Pending
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