FIELD: process engineering.
SUBSTANCE: proposed device relates to machining and may be used for roll unwinding. It comprises roll clamping frame mechanism with driven clamps, unwinder hollow tube with three slits made at 120 degrees, load-carrying and mating bearings, hydraulic cylinder secured to unwinder frame with elongated rod and driven hinged in bearings, and motor with reduction gear. Note here that said hydraulic cylinder with elongated rod and hinge is arranged inside unwinder tube to control roll clamping frame mechanism.
EFFECT: better fastening of roll.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| OVERHUNG DEVICE FOR CLAMP OF REEL AT UNWINDING | 2008 |
|
RU2381857C1 |
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|
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|
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| APPARATUS FOR UNCOILING COILED STRIP | 2002 |
|
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| MECHANISM OF HOLDER POSITION CONTROL FOR BENDER | 2009 |
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|
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| MILL FOR ROLLING TUBE OF THIN-SHEET STEEL | 2006 |
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|
RU2387508C1 |
| TWO-POSITION COILING AND UNCOILING DEVICE | 0 |
|
SU1232319A1 |
