发明授权
- 专利标题: Rolling stand
- 专利标题(中): 滚动架
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申请号: US10566313申请日: 2004-07-21
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公开(公告)号: US07895871B2公开(公告)日: 2011-03-01
- 发明人: Bernd Zieser , Achim Klein , Florian Lindner , Christian Diehl
- 申请人: Bernd Zieser , Achim Klein , Florian Lindner , Christian Diehl
- 申请人地址: DE Dusseldorf
- 专利权人: SMS Siemag Aktiengesellschaft
- 当前专利权人: SMS Siemag Aktiengesellschaft
- 当前专利权人地址: DE Dusseldorf
- 代理机构: Lucas & Mercanti, LLP
- 代理商 Klaus P. Stoffel
- 优先权: DE10334682 20030730
- 国际申请: PCT/EP2004/008130 WO 20040721
- 国际公布: WO2005/011885 WO 20050210
- 主分类号: B21B31/02
- IPC分类号: B21B31/02 ; B21B29/00
摘要:
The invention relates to a rolling device (1) comprising at least two working rolls (2, 3) which are respectively mounted in a roll stand (6) by means of working roll assembly pieces (4, 5). At least one of the working rolls (2, 3) is adjustable relative to the other working roll (2, 3) within the roll stand (6), especially in a vertical direction, so as to adjust a desired rolling gap. At east one working roll (2, 3) is effectively connected to bending means (7), with the aid of which said working roll (2, 3) can be impinged upon by a bending moment. The working roll assembly piece (4, 5) is provided with arms (9, 10) that laterally protrude relative to the axis (8) of the working roll (2, 3) to absorb the force generated by the bending means (7). In order to improve the adjustability of the rolling device to a large ascent, a pressure-transmitting element (12) which can be displaced relative to the roll stand (6), particularly in a vertical direction, is disposed between a pressure-generating element (11) of the bending means (7), especially a piston, and the protruding arm (9, 10) of the working roll assembly piece (4, 5).
公开/授权文献
- US20070129228A1 Rolling stand 公开/授权日:2007-06-07
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