发明名称 |
Bending device for two working rolls of a rolling stand |
摘要 |
A bending device for two working rolls of a rolling stand. Guide blocks provided in lateral roll housings for guiding two pressure-transmission bodies vertically adjustably with respect to each other and, on which the working rolls are supported via chocks. Bending cylinders are arranged in pairs between the pressure-transmission bodies at each end of the rolls. Each cylinder has a piston rod acting on one pressure-transmission body and a cylinder at the respective other pressure-transmission body. Each pressure-transmission body is supported on a respective guide block in a sliding manner. So that loads acting on the pressure-transmission bodies can be introduced into the guide block free of edge pressure, the pressure-transmission bodies are supported on the respective guide blocks in a sliding manner by self-adjusting wearing plates which include surfaces that enable both sliding and pivoting of the bodies with respect to the guide blocks. |
申请公布号 |
US8196444(B2) |
申请公布日期 |
2012.06.12 |
申请号 |
US20070297678 |
申请日期 |
2007.04.02 |
申请人 |
HOHENBICHLER GERALD;SCHERTLER ARMIN;ZAHEDI MICHAEL;SIEMENS VAI METALS TECHNOLOGIES GMBH |
发明人 |
HOHENBICHLER GERALD;SCHERTLER ARMIN;ZAHEDI MICHAEL |
分类号 |
B21B29/00;B21B31/32 |
主分类号 |
B21B29/00 |
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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