FIELD: rolling practice. SUBSTANCE: stand comprises hydraulic nut-clamping cylinders whose rods are accommodated in hollow rods of hydraulic cylinders used in assembly and removal of chocks and nut drivers, fitted with two-arm articulated levers. Each nut driver has shutters and spring-loaded stops kinematically linked with control bushing. Movable platforms 3 with retainers 4 are provided with multipass hydraulic motion cylinders while retainers 4 are, essentially, the rods of hydraulic cylinders 5 which are likewise of the multipass type. Kinematic linkage of each shutter with control bushing has the form of a rocker arm one end of which interacts with shutter and the other one, with control bushing via a spring-loaded stop. EFFECT: improved design. 2 cl, 2 dwg
Title | Year | Author | Number |
---|---|---|---|
BED FOR ASSEMBLING AND DISMANTLING PADS OF ROLLING MILL ROLLS | 0 |
|
SU1433513A2 |
BED FOR ASSEMBLING AND DISASSEMBLING ROLL CHOCKS | 0 |
|
SU1258533A1 |
STAND FOR ASSEMBLAGE AND DISASSEMBLAGE OF FORMING ROLLS | 2006 |
|
RU2345855C2 |
BENCH TO INSTALL NUTS ON ROLLING ROLLS | 1991 |
|
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DEVICE FOR AXIAL DISPLACEMENT OF MILL STAND WORK ROLLS | 1991 |
|
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STAND FOR ASSEMBLY AND DISASSEMBLY OF ROLLS WITH PADS | 0 |
|
SU1655757A1 |
APPARATUS FOR MOUNTING AND DISMOUNTING ROLLS WITH CHOCKS | 0 |
|
SU941152A1 |
STAND FOR ASSEMBLING AND DISASSEMBLING THE ROLLING MILL ROLLS | 0 |
|
SU1186300A1 |
STAND FOR MOULDING ONTO ROLLS FILM LUBRICATION BEARINGS AND DISMOUNTING THEM | 0 |
|
SU893502A1 |
BED FOR MOUNTING NUTS ONTO ROLLING ROLLS | 1998 |
|
RU2147502C1 |
Authors
Dates
1994-12-30—Published
1991-07-01—Filed