JPS614811U - Ring piston position detection device incorporated into rolling mill rolls - Google Patents

Ring piston position detection device incorporated into rolling mill rolls

Info

Publication number
JPS614811U
JPS614811U JP8799884U JP8799884U JPS614811U JP S614811 U JPS614811 U JP S614811U JP 8799884 U JP8799884 U JP 8799884U JP 8799884 U JP8799884 U JP 8799884U JP S614811 U JPS614811 U JP S614811U
Authority
JP
Japan
Prior art keywords
rolling mill
ring piston
detection device
position detection
piston position
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
Application number
JP8799884U
Other languages
Japanese (ja)
Inventor
勲一 佐藤
平二 加藤
Original Assignee
石川島播磨重工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP8799884U priority Critical patent/JPS614811U/en
Publication of JPS614811U publication Critical patent/JPS614811U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の圧延機用ロールに組込んだリングピス
トンの位置検出装置の説明図、第２図は第１図の位置薇
出装置が適用される圧鉦機用口−″真讐″：″′：〒Ｘ
ｉζ’ｃｔ：ｙ，＋ｔ−ｉ、ｆａｉｌ−７端部、１０は
リビングピストン、２１は第１油室、２２ｃ４第２油室
、２３．２４は油路、２７，２８は管路、２９．３ｇ］
は油圧シリンダ、３１，３２は管路、３３は切換弁、３
４は油圧ポンプ、３６．３７はピストンロツドを示−す
。Fig. 1 is an explanatory diagram of a ring piston position detection device incorporated in a roll for a rolling mill according to the present invention, and Fig. 2 is an explanatory diagram of a ring piston position detection device incorporated in a roll for a rolling mill according to the present invention. ″：″′：〒X
iζ'ct: y, +t-i, fail-7 end, 10 is a living piston, 21 is a first oil chamber, 22c4 is a second oil chamber, 23.24 is an oil passage, 27 and 28 are pipes, 29. 3g]
3 is a hydraulic cylinder, 31 and 32 are pipes, 33 is a switching valve, and 3 is a hydraulic cylinder.
4 is a hydraulic pump, and 36.37 is a piston rod.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧延機用ロールに組込んだリングピストンの契合又は遊
合により供給又は排出される油量を検出する装置を設け
、該検出した油量からリングピストン位置を検出するこ
とを特徴とする圧延機用ロールに組込んだリングピスト
ンの位置検出装置。For a rolling mill, comprising: a device for detecting the amount of oil supplied or discharged by the engagement or looseness of a ring piston built into a roll for a rolling mill; and detecting the position of the ring piston from the detected amount of oil. A ring piston position detection device built into the roll.
JP8799884U 1984-06-13 1984-06-13 Ring piston position detection device incorporated into rolling mill rolls Pending JPS614811U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8799884U JPS614811U (en) 1984-06-13 1984-06-13 Ring piston position detection device incorporated into rolling mill rolls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8799884U JPS614811U (en) 1984-06-13 1984-06-13 Ring piston position detection device incorporated into rolling mill rolls

Publications (1)

Publication Number Publication Date
JPS614811U true JPS614811U (en) 1986-01-13

Family

ID=30640726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8799884U Pending JPS614811U (en) 1984-06-13 1984-06-13 Ring piston position detection device incorporated into rolling mill rolls

Country Status (1)

Country Link
JP (1) JPS614811U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935817A (en) * 1982-08-24 1984-02-27 Ishikawajima Harima Heavy Ind Co Ltd Rolling mill and roll therefor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935817A (en) * 1982-08-24 1984-02-27 Ishikawajima Harima Heavy Ind Co Ltd Rolling mill and roll therefor

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