JPS6291551U - - Google Patents
Info
- Publication number
- JPS6291551U JPS6291551U JP18323685U JP18323685U JPS6291551U JP S6291551 U JPS6291551 U JP S6291551U JP 18323685 U JP18323685 U JP 18323685U JP 18323685 U JP18323685 U JP 18323685U JP S6291551 U JPS6291551 U JP S6291551U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- bearing
- cylindrical guide
- guide bearing
- groove
- 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 11
- 239000010687 lubricating oil Substances 0.000 claims description 2
- 239000003305 oil spill Substances 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
Landscapes
- Motor Or Generator Frames (AREA)
Description
第１図はこの考案の一実施例による軸受装置の
要部である筒形案内軸受の正面図、第２図は第１
図―線における断面図、第３図は、この考案
の一実施例による軸受装置の断面図、第４図は第
３図―方向から見た筒形案内軸受の側面展開
図、第５図は従来の軸受装置を示す断面図、第６
図は第５図―方向から見た筒形案内軸受の側
面展開図、第７図は第５図に示す筒形案内軸受の
正面図、第８図は第７図―線における断面図
である。
１……回転軸、２……軸受ハウジング、３……
油槽、６……潤滑油、７……筒形案内軸受、７ａ
……軸方向油導入溝、７ｂ……油溝、７ｃ……受
圧部、７ｄ……油流出防止堰。なお、図中、同一
符号は同一または相当部分を示す。
FIG. 1 is a front view of a cylindrical guide bearing, which is the main part of a bearing device according to an embodiment of this invention, and FIG.
3 is a sectional view of a bearing device according to an embodiment of the invention, FIG. 4 is a side development view of the cylindrical guide bearing seen from the direction of FIG. Cross-sectional view showing a conventional bearing device, No. 6
The figure is a side development view of the cylindrical guide bearing seen from the direction of FIG. 5, FIG. 7 is a front view of the cylindrical guide bearing shown in FIG. 5, and FIG. 8 is a sectional view taken along the line of FIG. 7. . 1...Rotating shaft, 2...Bearing housing, 3...
Oil tank, 6... Lubricating oil, 7... Cylindrical guide bearing, 7a
...Axial oil introduction groove, 7b...Oil groove, 7c...Pressure receiving part, 7d...Oil spill prevention weir. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
転軸の被支持部を径方向から支持する筒形案内軸
受と、この筒形案内軸受が固着された軸受ハウジ
ングと、この軸受ハウジングと一体に構成され、
潤滑油が満された油槽を備えた立形回転機の軸受
装置において、上記筒形案内軸受の内周に複数個
の軸方向油導入溝を設け、さらにこの軸方向油導
入溝に連通して受圧部に至る周方向の油溝を受け
、この油溝の下端部に、上記軸方向油導入溝から
流入した油が油槽内に流出しないような油流出防
止堰を設けたことを特徴とする立形回転機の軸受
装置。 A rotating shaft on which a hakama-shaped supported part is formed, a cylindrical guide bearing that supports the supported part of the rotating shaft in the radial direction, a bearing housing to which this cylindrical guide bearing is fixed, and this bearing housing. Constructed in one piece,
In a bearing device for a vertical rotary machine equipped with an oil tank filled with lubricating oil, a plurality of axial oil introduction grooves are provided on the inner periphery of the cylindrical guide bearing, and further communicated with the axial oil introduction grooves. A circumferential oil groove leading to the pressure receiving part is received, and an oil spill prevention weir is provided at the lower end of the oil groove to prevent oil flowing from the axial oil introduction groove from flowing into the oil tank. Bearing device for vertical rotating machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18323685U JPS6291551U (en) | 1985-11-26 | 1985-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18323685U JPS6291551U (en) | 1985-11-26 | 1985-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6291551U true JPS6291551U (en) | 1987-06-11 |
Family
ID=31129786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18323685U Pending JPS6291551U (en) | 1985-11-26 | 1985-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6291551U (en) |
-
1985
- 1985-11-26 JP JP18323685U patent/JPS6291551U/ja active Pending
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