JPH03110261U - - Google Patents
Info
- Publication number
- JPH03110261U JPH03110261U JP2065490U JP2065490U JPH03110261U JP H03110261 U JPH03110261 U JP H03110261U JP 2065490 U JP2065490 U JP 2065490U JP 2065490 U JP2065490 U JP 2065490U JP H03110261 U JPH03110261 U JP H03110261U
- Authority
- JP
- Japan
- Prior art keywords
- stuffing box
- halves
- divided
- container
- wall
- 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
- 230000007797 corrosion Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005552 hardfacing Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sealing Devices (AREA)
Description
第１図は本考案実施例の堅割り型スタフイング
ボツクスの縦断側面図、第２図はスタフイングボ
ツクス上部筒の第１図−線横断平面図、第３
図はその部分破断略示斜示図である。
１…回転軸、２…耐蝕性容器、２ａ…ノズル部
、２ｂ…フランジ部、４…スタフイングボツクス
上筒部、４Ａ，４Ｂ…半部、４ａ…下端フランジ
部、５…スタフイングボツクス下筒部、５ａ…下
端フランジ部、５ｂ…上端フランジ部、６…ガス
ケツト、７…パツキン受け、８…割フランジ、９
…ボルト、１０…ナツト、１１…ガスケツト、１
２…ボルト、１３…はめあい部、１４…堅向きフ
ランジ、１５…リーマボルト、１６Ａ，１６Ｂ…
水冷ジヤケツト、１７…冷却水出入口、１８…給
油孔、１９…油供給装置、２０…底リング、２１
…パツキン、２２…ランタンリング、２３…パツ
キン、２４…パツキン押え、２５…フランジ、２
６…植込ボルトナツト、２７…スプリング、ｘ…
回転軸線、Ｖ…中心分割線。
Fig. 1 is a longitudinal cross-sectional side view of a solid split type stuffing box according to an embodiment of the present invention, Fig. 2 is a cross-sectional plan view taken along the line shown in Fig. 1 of the upper cylinder of the stuffing box, and Fig. 3
The figure is a partially cutaway schematic perspective view of the same. DESCRIPTION OF SYMBOLS 1... Rotating shaft, 2... Corrosion-resistant container, 2a... Nozzle part, 2b... Flange part, 4... Stuffing box upper cylinder part, 4A, 4B... Half part, 4a... Lower end flange part, 5... Stuffing box lower cylinder part Part, 5a...Lower end flange part, 5b...Upper end flange part, 6...Gasket, 7...Packing receiver, 8...Split flange, 9
...Bolt, 10...Nut, 11...Gasket, 1
2...Bolt, 13...Fitting part, 14...Hard facing flange, 15...Reamer bolt, 16A, 16B...
Water cooling jacket, 17... Cooling water inlet/outlet, 18... Oil supply hole, 19... Oil supply device, 20... Bottom ring, 21
...Packkin, 22...Lantern ring, 23...Packetkin, 24...Packkin presser, 25...Flange, 2
6...Built bolt nut, 27...Spring, x...
Rotation axis line, V...Center dividing line.
Claims (1)
して、器壁側に設けるスタフイングボツクスを上
下２つ割構造とし、さらにそのスタフイングボツ
クス上筒部を堅方向２つ割半部の結合構造とし、
両半部の結合に真円度を確保するためリーマボル
トを使用して一体化するようにしたことを特徴と
する堅割り型スタフイングボツクス。 As a shaft seal for the rotating shaft that penetrates the wall of the corrosion-resistant container, the stuffing box provided on the wall side of the container is divided into upper and lower halves, and the upper cylindrical part of the stuffing box is divided into halves in the rigid direction. With a bonded structure,
A hard-split stuffing box characterized by using reamer bolts to ensure roundness when joining both halves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990020654U JP2548378Y2 (en) | 1990-02-28 | 1990-02-28 | Vertical type stuffing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990020654U JP2548378Y2 (en) | 1990-02-28 | 1990-02-28 | Vertical type stuffing box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03110261U true JPH03110261U (en) | 1991-11-12 |
| JP2548378Y2 JP2548378Y2 (en) | 1997-09-17 |
Family
ID=31523741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990020654U Expired - Lifetime JP2548378Y2 (en) | 1990-02-28 | 1990-02-28 | Vertical type stuffing box |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2548378Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010270875A (en) * | 2009-05-25 | 2010-12-02 | Chugoku Electric Power Co Inc:The | Shaft seal spacer and removing tool of shaft seal spacer |
| JP2018062956A (en) * | 2016-10-11 | 2018-04-19 | オリベスト株式会社 | Shaft seal device and assembly method of shaft seal device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5445494U (en) * | 1977-09-03 | 1979-03-29 | ||
| JPS5578413U (en) * | 1978-11-28 | 1980-05-30 | ||
| JPS63175353U (en) * | 1987-03-06 | 1988-11-14 |
-
1990
- 1990-02-28 JP JP1990020654U patent/JP2548378Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5445494U (en) * | 1977-09-03 | 1979-03-29 | ||
| JPS5578413U (en) * | 1978-11-28 | 1980-05-30 | ||
| JPS63175353U (en) * | 1987-03-06 | 1988-11-14 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010270875A (en) * | 2009-05-25 | 2010-12-02 | Chugoku Electric Power Co Inc:The | Shaft seal spacer and removing tool of shaft seal spacer |
| JP2018062956A (en) * | 2016-10-11 | 2018-04-19 | オリベスト株式会社 | Shaft seal device and assembly method of shaft seal device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2548378Y2 (en) | 1997-09-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |