JPS62177909U - - Google Patents
Info
- Publication number
- JPS62177909U JPS62177909U JP6560786U JP6560786U JPS62177909U JP S62177909 U JPS62177909 U JP S62177909U JP 6560786 U JP6560786 U JP 6560786U JP 6560786 U JP6560786 U JP 6560786U JP S62177909 U JPS62177909 U JP S62177909U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- ring
- groove
- rotating body
- introduction 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000012856 packing Methods 0.000 description 2
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Description
図は本考案シヤフトに対する回転体の固定装置
の実施例を示すものであつて、第１図は第１実施
例の要部を示す斜視図、第２図は第１図Ａ―Ａ線
に沿う断面図、第３図および第４図は回転体の取
付操作を示す説明図、第５図は第２実施例の要部
を示す断面図である。
１……インペラー、２……ボス、３……シヤフ
ト、４……短溝、５……係止ピン、６……導入溝
、７……リング、８……係止ピン、９……バネ、
１０……段部、１２，１２′……パツキン、１３
，１３′……パツキン押さえ、１４……ケーシン
グ。
The figures show an embodiment of a device for fixing a rotating body to a shaft of the present invention, in which Fig. 1 is a perspective view showing the main parts of the first embodiment, and Fig. 2 is taken along the line A-A in Fig. 1. The sectional view, FIGS. 3 and 4 are explanatory views showing the mounting operation of the rotating body, and FIG. 5 is a sectional view showing the main parts of the second embodiment. 1... Impeller, 2... Boss, 3... Shaft, 4... Short groove, 5... Locking pin, 6... Introduction groove, 7... Ring, 8... Locking pin, 9... Spring ,
10...Step part, 12, 12'...Packing, 13
, 13'...Packing holder, 14...Casing.
Claims (1)
に嵌着されたボスおよびシヤフトに回転方向に長
い短溝および同短溝に摺動自在に嵌合した係止ピ
ンが設けられ、短溝の一端にボスの一方側縁に開
口する係止ピンの導入溝が連設されると共にシヤ
フトの外周リングが導入溝の開口に対し遠近する
摺動自在の状態および回転可能の状態とし嵌着さ
れ、リング同リングの遠近作動時に導入溝を経て
短溝の一端に出入する抜止ピンが設けられ、更に
リングに同リングに対して導入溝の開口へ近ずけ
る方向への弾発力を賦与するバネが係装されたこ
とを特徴とするシヤフトに対する回転体の固定装
置。 A boss provided on the rotating body is fitted into the shaft so that it can be freely inserted into and removed from the shaft, and a short groove that is long in the rotational direction and a locking pin that is slidably fitted into the short groove are provided on the shaft. An introduction groove for a locking pin that opens at one side edge of the boss is connected to one end, and an outer peripheral ring of the shaft is fitted in a slidable state and a rotatable state to move toward and away from the opening of the introduction groove, A retaining pin is provided that moves in and out of one end of the short groove through the introduction groove when the ring is moved toward or away from the ring, and a spring is provided on the ring that provides a resilient force in a direction to move the ring closer to the opening of the introduction groove. A device for fixing a rotating body to a shaft, characterized in that the rotating body is engaged with the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6560786U JPH0125768Y2 (en) | 1986-04-30 | 1986-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6560786U JPH0125768Y2 (en) | 1986-04-30 | 1986-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62177909U true JPS62177909U (en) | 1987-11-12 |
| JPH0125768Y2 JPH0125768Y2 (en) | 1989-08-02 |
Family
ID=30902835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6560786U Expired JPH0125768Y2 (en) | 1986-04-30 | 1986-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0125768Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05240083A (en) * | 1992-02-27 | 1993-09-17 | Suzuki Motor Corp | Intake air quantity controller of internal combustion engine |
| JP2017509817A (en) * | 2014-04-04 | 2017-04-06 | グラコ ミネソタ インコーポレーテッド | Quick separation handle device for screed formwork box |
| JP2020199614A (en) * | 2019-06-12 | 2020-12-17 | 株式会社アルプスツール | Finger chuck connecting device |
| WO2023008051A1 (en) * | 2021-07-30 | 2023-02-02 | 株式会社永木精機 | Rod body coupling structure |
-
1986
- 1986-04-30 JP JP6560786U patent/JPH0125768Y2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05240083A (en) * | 1992-02-27 | 1993-09-17 | Suzuki Motor Corp | Intake air quantity controller of internal combustion engine |
| JP2017509817A (en) * | 2014-04-04 | 2017-04-06 | グラコ ミネソタ インコーポレーテッド | Quick separation handle device for screed formwork box |
| JP2020199614A (en) * | 2019-06-12 | 2020-12-17 | 株式会社アルプスツール | Finger chuck connecting device |
| WO2023008051A1 (en) * | 2021-07-30 | 2023-02-02 | 株式会社永木精機 | Rod body coupling structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0125768Y2 (en) | 1989-08-02 |
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