Title:
INTELLIGENCE ROLLING MILL
Document Type and Number:
WIPO Patent Application WO/2012/155855
Kind Code:
A1
Abstract:
Disclosed in the present invention is an intelligence rolling mill, which comprises a first roll and a second roll (31, 41) arranged on a first bearing seat assembly and a second bearing seat assembly (30, 40). One end of an upright post (20) is connected with a rolling mill base (10) and the other end is connected with an upper cross beam (50). The rolling mill also includes a roll spacing adjusting mechanism for adjusting the spacing between the first bearing seat assembly and the second bearing seat assembly and an adjusting mechanism for adjusting the roll in the axial direction. The roll spacing adjusting mechanism includes a hydraulic cylinder (80) arranged on the upper cross beam for pressing the second bearing seat assembly and a spring (70) supported between the first bearing seat assembly and the second bearing seat assembly. The power supply of the axial adjusting mechanism of the roll is selected from a hydromotor or a servomotor. The control signal outputted by a controller drives the hydromotor or the servomotor to rotate and controls the control loop of the hydraulic cylinder. The intelligence rolling mill is assembled with the separating parts and the framework has high rigidity, thereby facilitating the adjustment of the roll spacing and the axial adjustment of the roll.
Inventors:
LOU TING (CN)
XIONG HUAPING (CN)
YUAN HAO (CN)
XIONG HUAPING (CN)
YUAN HAO (CN)
Application Number:
PCT/CN2012/075660
Publication Date:
November 22, 2012
Filing Date:
May 17, 2012
Export Citation:
Assignee:
HEFEI BAISHENG SCI & TECH CO (CN)
LOU TING (CN)
XIONG HUAPING (CN)
YUAN HAO (CN)
LOU TING (CN)
XIONG HUAPING (CN)
YUAN HAO (CN)
International Classes:
B21B31/32; B21B31/02; B21B31/18; B21B37/62
Foreign References:
| CN1400065A | 2003-03-05 | |||
| CN201283355Y | 2009-08-05 | |||
| CN101254509A | 2008-09-03 | |||
| US3435648A | 1969-04-01 | |||
| US5085067A | 1992-02-04 | |||
| CN102310079A | 2012-01-11 | |||
| CN202123102U | 2012-01-25 |
Attorney, Agent or Firm:
SUNRAY INTELLECTUAL PROPERTY ATTORNEYS (CN)
上海旭诚知识产权代理有限公司 (CN)
上海旭诚知识产权代理有限公司 (CN)
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Claims:
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