SHEET THREADER FOR ROLLING MILL OR THE LIKE
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申请人：MITSUBISHI HEAVY IND LTD
更多信息请下载全文后查看
专利内容由知识产权出版社提供
专利名称：SHEET THREADER FOR ROLLING MILL OR THE LIKE
发明人：HASHIMOTO KAZUYOSHI,NAKANO TSUNEO,ARAYA HIROSHI
申请号：J P 4 686678 申请日：197804 20 公开号：J P S54 138850A 公开日：19791027
摘要：PURPOSE:To save labor for the sheet threading wrtening of the sheet threading time, by supporting the work roll chock on the support chock rotatably installed in the housing. CONSTITUTION:After threading the steel sheet between the upper and lower work rolls 1, 2, the motor 8 is driven to turn the support chocks 6', 7', for 180 degrees turning the work rolls 1, 2, simultaneously; hereby, the steel sheet is wound round the work rolls 1, 2. While this sheet threading period, the connector 12 is moved to the right against the spindle 10 through the connector of spline 11 of the connector 12 in the spindle 10, and the connection with the shaft end of the work rolls 1, 2, is disconnected; after that, the support chocks 6', 7', are turned. When the sheet is completely threaded, the connector 12 is moved to the initial position, and is connected to the shaft end of the work rolls 1, 2; hereby, the rolling condition becomes ready. According to this method, the sheet threading work is smoothly finished without damaging the steel sheet and the work rolls 1, 2.
更多信息请下载全文后查看
专利内容由知识产权出版社提供
专利名称：SHEET THREADER FOR ROLLING MILL OR THE LIKE
发明人：HASHIMOTO KAZUYOSHI,NAKANO TSUNEO,ARAYA HIROSHI
申请号：J P 4 686678 申请日：197804 20 公开号：J P S54 138850A 公开日：19791027
摘要：PURPOSE:To save labor for the sheet threading wrtening of the sheet threading time, by supporting the work roll chock on the support chock rotatably installed in the housing. CONSTITUTION:After threading the steel sheet between the upper and lower work rolls 1, 2, the motor 8 is driven to turn the support chocks 6', 7', for 180 degrees turning the work rolls 1, 2, simultaneously; hereby, the steel sheet is wound round the work rolls 1, 2. While this sheet threading period, the connector 12 is moved to the right against the spindle 10 through the connector of spline 11 of the connector 12 in the spindle 10, and the connection with the shaft end of the work rolls 1, 2, is disconnected; after that, the support chocks 6', 7', are turned. When the sheet is completely threaded, the connector 12 is moved to the initial position, and is connected to the shaft end of the work rolls 1, 2; hereby, the rolling condition becomes ready. According to this method, the sheet threading work is smoothly finished without damaging the steel sheet and the work rolls 1, 2.