JPH0369763U - - Google Patents
Info
- Publication number
- JPH0369763U JPH0369763U JP13238689U JP13238689U JPH0369763U JP H0369763 U JPH0369763 U JP H0369763U JP 13238689 U JP13238689 U JP 13238689U JP 13238689 U JP13238689 U JP 13238689U JP H0369763 U JPH0369763 U JP H0369763U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- housing
- injection nozzle
- magnetic seal
- seal ring
- 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
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000000565 sealant Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
Landscapes
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Description
図面は本考案の実施例を示し、第１図はシール
剤注入装置の全体構成を一部破断して示す正面図
、第２図はシール剤注入状態を示す要部の正面図
、第３図は第２図の−線断面図である。
Ａ……シール剤注入装置、１……被制御体、３
……昇降体、７……シヤフトガイド、１１……接
触部、１３……シール剤注入ノズル、１４……エ
アシリンダ、１５……プツシヤ、１６……プツシ
ヤ手段、３０……ハウジング、３６……シヤフト
、３……磁性体シールリング、４０……凹溝、Ｃ
……シールリング内周とシヤフト外周との間の間
隙。
The drawings show an embodiment of the present invention, and FIG. 1 is a partially cutaway front view of the overall structure of the sealant injection device, FIG. 2 is a front view of the main parts showing the sealant injection state, and FIG. 3 2 is a sectional view taken along the - line in FIG. 2. A...Sealant injection device, 1...Controlled object, 3
... Lifting body, 7 ... Shaft guide, 11 ... Contact portion, 13 ... Sealing agent injection nozzle, 14 ... Air cylinder, 15 ... Pusher, 16 ... Pusher means, 30 ... Housing, 36 ... Shaft, 3...Magnetic seal ring, 40...Concave groove, C
...Gap between the inner circumference of the seal ring and the outer circumference of the shaft.
Claims (1)
方向の軸線を有するシヤフトとの間に嵌装される
磁性体シールリングの内周凹溝に磁性シール剤を
注入する装置であつて、昇降可能に配設され、下
端に上記ハウジングに当接する接触部を有し、上
記シヤフトを軸線と直角な方向に移動不能に固定
するシヤフトガイドと、該シヤフトガイドに取り
付けられ、磁性シール剤を注入する注入ノズルと
を備え、 上記注入ノズルは、上記シヤフトガイドの接触
部がハウジングに当接した状態では、先端がシヤ
フト外周と磁性体シールリング内周との間の間隙
に臨むように配置されており、 上記ハウジングをシヤフトに対し上記注入ノズ
ル側に向けて片寄せるプツシヤ手段を備えてなる
ことを特徴とするシール剤注入装置。[Claims for Utility Model Registration] A device for injecting a magnetic sealant into an inner groove of a magnetic seal ring fitted between a housing and a shaft supported by the housing and having a vertical axis. a shaft guide that is arranged to be movable up and down, has a contact portion that abuts the housing at its lower end, and fixes the shaft immovably in a direction perpendicular to the axis; and a magnetic seal that is attached to the shaft guide. and an injection nozzle for injecting the agent, and the injection nozzle is configured such that when the contact portion of the shaft guide is in contact with the housing, the tip faces the gap between the outer circumference of the shaft and the inner circumference of the magnetic seal ring. A sealing agent injection device, further comprising a push means for biasing the housing toward the injection nozzle side with respect to the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13238689U JPH0369763U (en) | 1989-11-13 | 1989-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13238689U JPH0369763U (en) | 1989-11-13 | 1989-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0369763U true JPH0369763U (en) | 1991-07-11 |
Family
ID=31679845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13238689U Pending JPH0369763U (en) | 1989-11-13 | 1989-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0369763U (en) |
-
1989
- 1989-11-13 JP JP13238689U patent/JPH0369763U/ja active Pending