JPH045517U - - Google Patents
Info
- Publication number
- JPH045517U JPH045517U JP4679890U JP4679890U JPH045517U JP H045517 U JPH045517 U JP H045517U JP 4679890 U JP4679890 U JP 4679890U JP 4679890 U JP4679890 U JP 4679890U JP H045517 U JPH045517 U JP H045517U
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- fixing device
- rotating shaft
- hole
- press
- 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
- 229910001018 Cast iron Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の実施例を示す断面図、第２図
は従来の構成を示す図である。
１０……ポンプ装置、１１……回転軸、１２…
…圧入部、１３……プーリ、１５……ボス部、１
７……貫通孔。
FIG. 1 is a sectional view showing an embodiment of the present invention, and FIG. 2 is a diagram showing a conventional configuration. 10... Pump device, 11... Rotating shaft, 12...
...Press-fitting part, 13...Pulley, 15...Boss part, 1
7...Through hole.
Claims (1)
をポンプ装置の回転軸の一端に固定するためのプ
ーリ固定装置において、前記プーリのボス部の回
転中心に形成され周囲に焼入れ処理が施こされた
貫通孔と、前記回転軸の端部に設けられ前記貫通
孔に圧入固定される円筒形状の圧入部を有するこ
とを特徴とするプーリ固定装置。 In a pulley fixing device for fixing a cast iron pulley rotationally driven by a drive device to one end of a rotating shaft of a pump device, a pulley fixing device is formed at the rotation center of the boss portion of the pulley, and the periphery is hardened. A pulley fixing device comprising a through hole and a cylindrical press-fitting part provided at an end of the rotating shaft and press-fitted into the through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4679890U JPH045517U (en) | 1990-04-30 | 1990-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4679890U JPH045517U (en) | 1990-04-30 | 1990-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH045517U true JPH045517U (en) | 1992-01-20 |
Family
ID=31562186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4679890U Pending JPH045517U (en) | 1990-04-30 | 1990-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6154288U (en) * | 1984-09-14 | 1986-04-11 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02447B2 (en) * | 1982-07-16 | 1990-01-08 | Tanaka Precious Metal Ind |
-
1990
- 1990-04-30 JP JP4679890U patent/JPH045517U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02447B2 (en) * | 1982-07-16 | 1990-01-08 | Tanaka Precious Metal Ind |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6154288U (en) * | 1984-09-14 | 1986-04-11 |