| 摘要 |
<p>The cereal roller mill comprises at least one pair of horizontal rolls (6,6 min ), of which one (6) is fixed and is supported by supports (5) applied to the machine shoulders (2) and one (6 min ) is mobile and mounted on supports (5 min ) which are hinged to said shoulders (2) and operated by lever and cam systems during the attack and withdrawal movements, and further comprises adjustment members operable from the outside for horizontally moving the two supports (5 min ) for the mobile roll (6 min ) independently of each other. Each support (5 min ) for the mobile roll (6 min ) is hinged at one end to a cylindrical member (12) eccentrically mounted on a pin (13) for connection to the corresponding shoulder (2) and rigid with an adjustment member (14, 15, 16, 17) operable from the outside, and is connected at its other end to a member (23) for controlling the attack and withdrawal movements, by way of a member (24, 25) which is elastically yieldable in the withdrawal direction. Further elastic members (18) are provided having one end connected to the shoulder (2) at points separated from the supports (5) for the fixed roll (6), and having their other end connected to the mobile supports (5 min ) and acting in the withdrawal direction.</p> |
