发明名称 |
ROLLING DEVICE AND THE METHOD THEREOF |
摘要 |
<p>A rolling device for three-dimensional curved surface forming or thin sheet rolling of a sheet metal, comprising a forming roll (1), a supporting mechanism, an adjusting mechanism and a driving mechanism. The forming roll (1) comprises an upper forming roll (1a) and a lower forming roll (1b); the supporting mechanism is a multi-point supporting mechanism (2a) or an overall supporting mechanism (2b) for supporting the forming roll; the adjusting mechanism is a multi-point shape adjusting mechanism (3) and/or an overall displacing mechanism for adjusting the shape and/or relative height of the forming roll (1); and the driving mechanism applies a torque to one or two ends of the upper forming roll (1a) and/or the lower forming roll (1b). The present invention also provides a method for sheet rolling by using the rolling device. The rolling device and rolling method can achieve three-dimensional curved surface rolling or thin sheet rolling of a sheet metal simply, quickly and at a low cost.</p> |
申请公布号 |
EP2781273(A1) |
申请公布日期 |
2014.09.24 |
申请号 |
EP20120848821 |
申请日期 |
2012.11.15 |
申请人 |
JILIN UNIVERSITY |
发明人 |
LI, MINGZHE;LIU, ZHIWEI;HAN, QIGANG;CAI, ZHONGYI;LI, RENJUN;SUI, ZHEN;FU, WENZHI;LIU, CHUNGUO;QIU, NINGJIA |
分类号 |
B21B1/22;B21B13/00;B21B27/02;B21D5/08 |
主分类号 |
B21B1/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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