JPS61193263U - - Google Patents
Info
- Publication number
- JPS61193263U JPS61193263U JP7773585U JP7773585U JPS61193263U JP S61193263 U JPS61193263 U JP S61193263U JP 7773585 U JP7773585 U JP 7773585U JP 7773585 U JP7773585 U JP 7773585U JP S61193263 U JPS61193263 U JP S61193263U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- sealing device
- axial direction
- shaft
- shaft sealing
- 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
- 238000007789 sealing Methods 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims 1
Landscapes
- Mechanical Sealing (AREA)
Description
図面はこの考案に係る軸封装置の一実施例を示
す概略的要部断面図である。
１……機体、２……回転軸、５……シールケー
ス、５１……フランジ内径部、９……シールリン
グ、１１……フローテイングシート、１３……ス
プリング、１４……スプリング抑え部材、１５…
…パツキン、１６……Ｏリング、１７……調整ボ
ルト。
The drawing is a schematic cross-sectional view of essential parts showing an embodiment of the shaft sealing device according to the invention. DESCRIPTION OF SYMBOLS 1... Body, 2... Rotating shaft, 5... Seal case, 51... Flange inner diameter part, 9... Seal ring, 11... Floating seat, 13... Spring, 14... Spring suppressing member, 15 …
...Packskin, 16...O ring, 17...Adjustment bolt.
Claims (1)
ルケースのフランジ内径部に組み込んだシールリ
ングおよびフローテイングシートで軸封するとと
もに、該フローテイングシートをスプリングの付
勢力で前記シールリングに対して軸方向に押圧付
勢してなる軸封装置において、前記スプリングの
付勢力を外部から調整可能にしたことを特徴とす
る軸封装置。 (2) 前記調整手段は、シールケースのフランジ
内径部と回転軸の外径部との間にパツキンおよび
Ｏリングを介して設けた軸方向に摺動可能なスプ
リスグ抑え部材と、該スプリング抑え部材を軸方
向に可動させる調整ボルトとから構成したことを
特徴とする実用新案登録請求の範囲第１項記載の
軸封装置。[Claims for Utility Model Registration] (1) The periphery of the rotating shaft protruding from the outside of the machine body is sealed with a seal ring and a floating seat built into the inner diameter of the flange of the seal case, and the floating seat is sealed with a spring. A shaft sealing device configured to press and bias the seal ring in the axial direction with a biasing force, characterized in that the biasing force of the spring can be adjusted from the outside. (2) The adjustment means includes a spring suppressing member that is slidable in the axial direction and is provided between the inner diameter of the flange of the seal case and the outer diameter of the rotating shaft via a packing and an O-ring, and the spring suppressing member. The shaft sealing device according to claim 1, characterized in that the shaft sealing device comprises an adjustment bolt for moving the shaft in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985077735U JPH0227719Y2 (en) | 1985-05-27 | 1985-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985077735U JPH0227719Y2 (en) | 1985-05-27 | 1985-05-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61193263U true JPS61193263U (en) | 1986-12-01 |
| JPH0227719Y2 JPH0227719Y2 (en) | 1990-07-26 |
Family
ID=30621075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985077735U Expired JPH0227719Y2 (en) | 1985-05-27 | 1985-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0227719Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019215079A (en) * | 2018-06-08 | 2019-12-19 | 株式会社酉島製作所 | Split type mechanical seal |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52156858U (en) * | 1976-05-21 | 1977-11-29 |
-
1985
- 1985-05-27 JP JP1985077735U patent/JPH0227719Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52156858U (en) * | 1976-05-21 | 1977-11-29 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019215079A (en) * | 2018-06-08 | 2019-12-19 | 株式会社酉島製作所 | Split type mechanical seal |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0227719Y2 (en) | 1990-07-26 |