JPH0321589U - - Google Patents
Info
- Publication number
- JPH0321589U JPH0321589U JP8138589U JP8138589U JPH0321589U JP H0321589 U JPH0321589 U JP H0321589U JP 8138589 U JP8138589 U JP 8138589U JP 8138589 U JP8138589 U JP 8138589U JP H0321589 U JPH0321589 U JP H0321589U
- Authority
- JP
- Japan
- Prior art keywords
- packing
- oil supply
- magnet
- rear bearing
- oil
- 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
- 238000012856 packing Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
Description
第１図は本考案にかかる横形圧縮機の給油装置
を示す要部断面図、第２図は横形圧縮機の全体構
造を示す縦断面図、第３図は従来例を示す断面図
である。
１……横形ケーシング、２……モータ、３……
圧縮要素、３３ａ……リア軸受、３３ｂ……端面
、３５……リアマフラー、３５ａ……突起、４…
…駆動軸、４１……給油通路、５……給油キヤツ
プ、５１……油室、５２……油導入管、６……パ
ツキン、７……磁石、７ａ……端面。
FIG. 1 is a sectional view of a main part of an oil supply system for a horizontal compressor according to the present invention, FIG. 2 is a vertical sectional view showing the overall structure of the horizontal compressor, and FIG. 3 is a sectional view of a conventional example. 1...Horizontal casing, 2...Motor, 3...
Compression element, 33a...Rear bearing, 33b...End face, 35...Rear muffler, 35a...Protrusion, 4...
... Drive shaft, 41 ... Oil supply passage, 5 ... Oil supply cap, 51 ... Oil chamber, 52 ... Oil introduction pipe, 6 ... Packing, 7 ... Magnet, 7a ... End face.
Claims (1)
圧縮要素３を配設し、該圧縮要素３のリア側に取
付けるリアマフラー３５に、油導入管５２を接続
した給油キヤツプ５を結合して、このキヤツプ５
を、給油通路４１をもつ駆動軸４の軸端に臨ませ
ると共に、前記リアマフラー３５とリア軸受３３
ａの端面３３ｂとの間に、環状のパツキン６を介
装し、かつ、前記リアマフラー３５に前記パツキ
ン６をリア軸受３３ａの端面３３ｂに圧接させる
環状突起３５ａを設けて、前記キヤツプ５の内部
に設ける油室５１をシールした横形圧縮機の給油
装置において、前記パツキン６の内周部に、該パ
ツキン６を前記リア軸受端面３３ｂに保持する磁
石７を取付けると共に、前記環状突起３５ａの高
さを前記磁石７の高さよりも高くして、該磁石７
の端面７ａを前記油室５１に開放したことを特徴
とする横形圧縮機の給油装置。 A motor 2 is disposed on one side of a horizontal casing 1 and a compression element 3 is disposed on the other side, and an oil supply cap 5 to which an oil introduction pipe 52 is connected is coupled to a rear muffler 35 attached to the rear side of the compression element 3. This cap 5
facing the shaft end of the drive shaft 4 having the oil supply passage 41, and the rear muffler 35 and the rear bearing 33.
An annular packing 6 is interposed between the end surface 33b of the rear bearing 33a, and an annular protrusion 35a is provided on the rear muffler 35 to press the packing 6 into contact with the end surface 33b of the rear bearing 33a. In an oil supply system for a horizontal compressor in which an oil chamber 51 is sealed, a magnet 7 is attached to the inner circumference of the packing 6 to hold the packing 6 on the rear bearing end surface 33b, and the height of the annular protrusion 35a is adjusted. The height of the magnet 7 is higher than that of the magnet 7.
An oil supply device for a horizontal compressor, characterized in that an end face 7a of the horizontal compressor is opened to the oil chamber 51.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8138589U JPH0321589U (en) | 1989-07-11 | 1989-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8138589U JPH0321589U (en) | 1989-07-11 | 1989-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321589U true JPH0321589U (en) | 1991-03-04 |
Family
ID=31627285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8138589U Pending JPH0321589U (en) | 1989-07-11 | 1989-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021017830A (en) * | 2019-07-18 | 2021-02-15 | 株式会社アルバック | Vacuum pump |
-
1989
- 1989-07-11 JP JP8138589U patent/JPH0321589U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021017830A (en) * | 2019-07-18 | 2021-02-15 | 株式会社アルバック | Vacuum pump |