JPH0281958U - - Google Patents
Info
- Publication number
- JPH0281958U JPH0281958U JP16221688U JP16221688U JPH0281958U JP H0281958 U JPH0281958 U JP H0281958U JP 16221688 U JP16221688 U JP 16221688U JP 16221688 U JP16221688 U JP 16221688U JP H0281958 U JPH0281958 U JP H0281958U
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- mounting boss
- bearing
- housing
- circumferential surface
- 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
Landscapes
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Pulleys (AREA)
Description
第１図は本考案に係るプーリの取付構造の一実
施例を示す断面図、第２図は従来のプーリの取付
構造例を示す断面図である。
１……ベーンポンプ、２……ハウジング、３，
４……軸受、５，５ａ……回転軸、６，６ａ……
プーリ、７……外周溝、８……Ｖベルト、９，９
ａ……円板部、１０，１０ａ……取付ボス、１１
……座金、１２……固定ナツト、１３……ロータ
、１４……環状空間、１５……嵌合穴、１６……
スプライン溝、１７……スナツプリング、Ａ……
突出寸法。
FIG. 1 is a sectional view showing an example of a pulley mounting structure according to the present invention, and FIG. 2 is a sectional view showing an example of a conventional pulley mounting structure. 1...Vane pump, 2...Housing, 3,
4... Bearing, 5, 5a... Rotating shaft, 6, 6a...
Pulley, 7...Outer groove, 8...V belt, 9,9
a...Disc part, 10, 10a...Mounting boss, 11
... Washer, 12 ... Fixing nut, 13 ... Rotor, 14 ... Annular space, 15 ... Fitting hole, 16 ...
Spline groove, 17...Snat spring, A...
Projection dimensions.
Claims (1)
在に支持された回転軸に取り付けるプーリの取付
構造において、回転機器の本体側軸方向に突出す
る取付ボスをプーリの中央側面に形成し、上記取
付ボスを形成したプーリを回転軸に嵌挿するとと
もに、プーリの取付ボスの外周面と、ハウジング
内周面との間に形成される環状空間に軸受を配設
したことを特徴とするプーリの取付構造。 In a mounting structure for a pulley that is attached to a rotating shaft that is rotatably supported in a housing of a rotating device via a bearing, a mounting boss that projects in the axial direction on the main body side of the rotating device is formed on the center side of the pulley, and the mounting boss A pulley mounting structure characterized in that a pulley having a shape formed therein is fitted onto a rotating shaft, and a bearing is disposed in an annular space formed between an outer circumferential surface of a mounting boss of the pulley and an inner circumferential surface of a housing. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16221688U JPH0281958U (en) | 1988-12-14 | 1988-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16221688U JPH0281958U (en) | 1988-12-14 | 1988-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0281958U true JPH0281958U (en) | 1990-06-25 |
Family
ID=31445843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16221688U Pending JPH0281958U (en) | 1988-12-14 | 1988-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0281958U (en) |
-
1988
- 1988-12-14 JP JP16221688U patent/JPH0281958U/ja active Pending