JPS63121797U - - Google Patents
Info
- Publication number
- JPS63121797U JPS63121797U JP1467987U JP1467987U JPS63121797U JP S63121797 U JPS63121797 U JP S63121797U JP 1467987 U JP1467987 U JP 1467987U JP 1467987 U JP1467987 U JP 1467987U JP S63121797 U JPS63121797 U JP S63121797U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- adjustment
- thrust
- shaft
- partition plate
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
Landscapes
- Control Of Non-Positive-Displacement Pumps (AREA)
Description
第１図および第２図は本考案の実施例を示し、
第１図はポンプ回転軸の軸スラスト調整装置の概
略を説明する正面図、第２図はスラスト軸調整機
構の縦断面図である。
１…スラスト軸調整機構、２…加圧調整ボツク
ス、３…仕切板、６…回転軸、８…軸スラスト検
出装置、９…圧力調整装置、１０…ポンプケーシ
ング。
1 and 2 show an embodiment of the present invention,
FIG. 1 is a front view schematically illustrating a shaft thrust adjustment device for a pump rotating shaft, and FIG. 2 is a longitudinal sectional view of the thrust shaft adjustment mechanism. DESCRIPTION OF SYMBOLS 1... Thrust axis adjustment mechanism, 2... Pressure adjustment box, 3... Partition plate, 6... Rotation shaft, 8... Shaft thrust detection device, 9... Pressure adjustment device, 10... Pump casing.
Claims (1)
に配設された駆動源との間に加圧調整ボツクスが
固定され、該加圧調整ボツクス内に前記駆動源に
連結され回転軸に固定された仕切板を収納し、該
仕切板に隔てられて形成される第１および第２加
圧調整室の各々に、前記仕切板に所定の押圧力を
付勢する圧力体の送圧管を接続してなるスラスト
軸調整機構と、ポンプの作動時に前記回転軸に作
用するスラスト荷重を検出する軸スラスト検出装
置と、該軸スラスト検出装置の検出信号に基づい
て前記第１および第２加圧調整室の圧力を調整す
る圧力調整装置とを備えてなることを特徴とする
ポン回転軸の軸スラスト調整装置。 A pressure adjustment box is fixed between the pump casing and a drive source disposed outside the pump casing, and a partition plate connected to the drive source and fixed to the rotating shaft is disposed within the pressure adjustment box. a thrust shaft configured by connecting a pressure sending pipe of a pressure body that applies a predetermined pressing force to the partition plate to each of first and second pressurization adjustment chambers that are housed and separated by the partition plate; an adjustment mechanism, a shaft thrust detection device that detects a thrust load acting on the rotating shaft during operation of the pump, and adjusts the pressure in the first and second pressurization adjustment chambers based on a detection signal of the shaft thrust detection device. A shaft thrust adjustment device for a pong rotating shaft, characterized in that it is equipped with a pressure adjustment device that adjusts the pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1467987U JPS63121797U (en) | 1987-02-02 | 1987-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1467987U JPS63121797U (en) | 1987-02-02 | 1987-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63121797U true JPS63121797U (en) | 1988-08-08 |
Family
ID=30804890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1467987U Pending JPS63121797U (en) | 1987-02-02 | 1987-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63121797U (en) |
-
1987
- 1987-02-02 JP JP1467987U patent/JPS63121797U/ja active Pending