JP2014504216A5 - - Google Patents

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JP2014504216A5
JP2014504216A5 JP2013545090A JP2013545090A JP2014504216A5 JP 2014504216 A5 JP2014504216 A5 JP 2014504216A5 JP 2013545090 A JP2013545090 A JP 2013545090A JP 2013545090 A JP2013545090 A JP 2013545090A JP 2014504216 A5 JP2014504216 A5 JP 2014504216A5
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Japan
Prior art keywords
cylinder
piece holder
holder head
tailstock center
center
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JP2013545090A
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Japanese (ja)
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JP2014504216A (en
JP5886871B2 (en
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Priority claimed from ITMI2010A002348A external-priority patent/IT1403602B1/en
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Claims (6)

動作シリンダを研削機械（１０）上に位置決めする方法であって、少なくとも、
ａ．前記シリンダの長手方向中心線の横断面を、前記研削機械（１０）の可動ピースホルダ・ヘッド（１３）と可動心押し台センタ（１２）の間に配置された基準点に対応するように位置決めするステップと、
ｂ．前記ピースホルダ・ヘッド（１３）及び前記心押し台センタ（１２）を、前記シリンダの方向に、前記シリンダ自体を連行及び／又は支持するための相互結合が生じるまで移動させるステップと、
を実行するステップを含み、
前記基準点は、前記ピースホルダ・ヘッド（１３）及び前記心押し台センタ（１２）から等距離に配置され、
前記ステップｂの前記移動させるステップは、前記ピースホルダ・ヘッド（１３）及び前記心押し台センタ（１２）を同一の量、同一の直線上の方向、且つ逆向きに移動させるステップであり、
前記移動させるステップは移動手段によって実行され、前記移動手段は、前記ピースホルダ・ヘッド（１３）及び前記心押し台センタ（１２）に結合されたエンドレスねじ（１６）を備え、前記ねじ（１６）は、単一ピースで構成され、逆巻き螺旋ねじを有する２つのねじ部（１６０、１６１）を備えることを特徴とする方法。 A method for positioning an operating cylinder on a grinding machine (10) comprising:
a. The cross section of the longitudinal center line of the cylinder is positioned so as to correspond to a reference point arranged between the movable piece holder / head (13) and the movable tailstock center (12) of the grinding machine (10). And steps to
b. Moving the piece holder head (13) and the tailstock center (12) in the direction of the cylinder until mutual coupling occurs to entrain and / or support the cylinder itself;
Viewing including the step of the execution,
The reference points are arranged equidistant from the piece holder head (13) and the tailstock center (12),
The moving step of the step b is a step of moving the piece holder head (13) and the tailstock center (12) in the same amount, in the same linear direction, and in the opposite direction,
The moving step is performed by moving means, the moving means comprising an endless screw (16) coupled to the piece holder head (13) and the tailstock center (12), the screw (16) Comprises two screw parts (160, 161) composed of a single piece and having a counter-wound helical screw . Ａ１．研削される圧延シリンダを準備するステップと、
Ａ．前記シリンダの長手方向中心線の横断面を、研削機械の可動ピースホルダ・ヘッドと可動心押し台センタの間に配置され、前記シリンダの支持ルネット（２０）に一致する基準点に対応して位置決めするステップと、
Ｂ．前記ピースホルダ・ヘッド（１３）及び心押し台センタ（１２）を前記シリンダと結合するまで移動させるステップと、
Ｃ．前記シリンダの少なくとも２つの側方支持ルネット（２１、２２）を、前記基準点から同一距離に位置決めするステップと、
を含むことを特徴とする請求項１に記載の方法。 A1. Providing a rolling cylinder to be ground;
A. The cross section of the longitudinal center line of the cylinder is positioned between the movable piece holder / head of the grinding machine and the movable tailstock center, and is positioned corresponding to a reference point that coincides with the support lunet (20) of the cylinder. And steps to
B. Moving the piece holder head (13) and tailstock center (12) until coupled with the cylinder;
C. Positioning at least two side support lunets (21, 22) of the cylinder at the same distance from the reference point;
The method of claim 1, comprising: 動作シリンダ用の研削機械（１０）であって、基部（１１）と、ピースホルダ・ヘッド（１３）と、研削されるシリンダを回転させるために前記シリンダの対向する端部に結合される心押し台センタ（１２）と、を備え、前記ピースホルダ・ヘッド（１３）及び前記心押し台センタ（１２）は前記基部（１１）に対して平行移動することができ、
前記ピースホルダ・ヘッド（１３）及び前記心押し台センタ（１２）は、移動手段に結合され、相互の接近及び後退のための直線平行移動ができ、
前記移動手段は、前記ピースホルダ・ヘッド（１３）及び前記心押し台センタ（１２）に結合されたエンドレスねじ（１６）を備え、前記ねじ（１６）は、単一ピースで構成され、逆巻き螺旋ねじを有する２つのねじ部（１６０、１６１）を備えることを特徴とする
ることを特徴とする、研削機械。 Grinding machine (10) for a working cylinder, comprising a base (11), a piece holder head (13), and a tailstock coupled to opposite ends of said cylinder for rotating the cylinder to be ground A pedestal center (12), the piece holder head (13) and the tailstock center (12) can be translated relative to the base (11) ,
The piece holder head (13) and the tailstock center (12) are coupled to a moving means, and are capable of linear translation for mutual approach and retraction,
The moving means comprises an endless screw (16) coupled to the piece holder head (13) and the tailstock center (12), the screw (16) comprising a single piece and a reverse wound spiral A grinding machine, characterized in that it comprises two screw parts (160, 161) having screws . 前記移動手段は、前記ピースホルダ・ヘッド（１３）及び前記心押し台センタ（１２）を同一の直線上の方向、同一の量、逆向きに移動させることを特徴とする請求項３に記載の研削機械。 Said moving means according to claim 3, characterized in that moving the piece holder head (13) and the tailstock center (12) the same straight line in the direction, the same amount, to come opposite direction Grinding machine. 前記シリンダを中央に対して対称となるように位置決めするルネット（２０）と、前記シリンダを側方において対称的に位置決めする及び／又は支持するための少なくとも２つの側方ルネット（２１、２２）を備え、前記ルネット（２０）は、前記ピースホルダ・ヘッド（１３）及び前記心押し台センタ（１２）から等距離の位置に配置されることを特徴とする、請求項３又は４に記載の研削機械。 Lunet (20) for positioning the cylinder symmetrically with respect to the center , and at least two lateral lunets (21, 22) for symmetrically positioning and / or supporting the cylinder laterally. Grinding according to claim 3 or 4 , characterized in that the Lunet (20) is arranged equidistant from the piece holder head (13) and the tailstock center (12). machine. 前記ピースホルダ・ヘッド（１３）及び前記心押し台センタ（１２）に対する前記移動手段は、同一の直線上の方向、同一の量、逆向きに相互移動させるために、前記側方ルネット（２１、２２）に結合されることを特徴とする請求項５に記載の研削機械。 Wherein said moving means for piece holder head (13) and the tailstock center (12) is collinear direction, the same amount, in order to mutually move in opposite directions, said lateral Runetto (21, The grinding machine according to claim 5 , wherein the grinding machine is coupled to 22).
JP2013545090A 2010-12-22 2011-12-07 Method for positioning a working cylinder in a grinding machine and grinding machine implementing the method Active JP5886871B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2010A002348A IT1403602B1 (en) 2010-12-22 2010-12-22 METHOD FOR THE POSITIONING OF OPERATIONAL CYLINDERS ON A GRINDING MACHINE AND GRINDING MACHINE THAT ACTIVATES THIS METHOD
ITMI2010A002348 2010-12-22
PCT/EP2011/006359 WO2012084155A1 (en) 2010-12-22 2011-12-07 Method for the positioning of operative cylinders on a grinding machine and grinding machine which implements this method

Publications (3)

Publication Number Publication Date
JP2014504216A JP2014504216A (en) 2014-02-20
JP2014504216A5 true JP2014504216A5 (en) 2016-01-21
JP5886871B2 JP5886871B2 (en) 2016-03-16

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JP2013545090A Active JP5886871B2 (en) 2010-12-22 2011-12-07 Method for positioning a working cylinder in a grinding machine and grinding machine implementing the method

Country Status (10)

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US (1) US20140011431A1 (en)
EP (1) EP2655010B1 (en)
JP (1) JP5886871B2 (en)
KR (1) KR20130130778A (en)
CN (1) CN103354774A (en)
CA (1) CA2821808A1 (en)
IT (1) IT1403602B1 (en)
RU (1) RU2580966C2 (en)
UA (1) UA110808C2 (en)
WO (1) WO2012084155A1 (en)

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