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1.发明授权Rolling mill and systems for facilitating the interchange of rolling-mill rolls 失效滚动铣刀和系统，用于促进轧制辊的交换
公开(公告)号：US3618355A
公开(公告)日：1971-11-09
申请号：US3618355D
申请日：1969-07-18
发明人： BRAHM WALTER , ZENS PETER , SEVENICH THEODOR JOSEF
CPC分类号： B21B31/103 , B21B31/10 , B21B31/22 , B21B2203/12 , B21B2203/36
摘要： A ROLLING-MILL SYSTEM IN WHICH AT LEAST TWO ROLLING-MILL ROLLS ARE PROVIDED, BETWEEN THE THREADED GAP-ADJUSTING SPINDLE AND THE BEARING BLOCKS OF THE ROLLS, WITH A THRUSTBEARING STRUCTURE AND A SPACER BLOCK SWINGABLE OR SHIFTABLE FROM BETWEEN THE THRUST BEARING AND THE JOURNAL BEARINGS OF THE ROLLS TO FREE THE LATTER FOR REPLACEMENT. THE ROLL-CHANGING ARRANGEMENT COMPRISES A CARRIAGE SUPPORTING A PAIR OF ROLLS ADJACENT THE ROLLING-MILL STAND AND SHIFTABLE IN THE ROLLING DIRECTION INTO ALIGNMENT AXIALLY
WITH THE ROLL-ACCOMMODATING OPENINGS OF THE STAND, AND AN INSERTION CARRIAGE ENGAGEABLE WITH ONE END OF THE ROLLS FOR SUPPORTING SAME AND FEEDING THE ROLLS AXIALLY INTO THE STAND.
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