公开(公告)号：US08800339B2

公开(公告)日：2014-08-12

申请号：US14094613

申请日：2013-12-02

Applicant: SMS INNSE SpA

Inventor： Paolo Marin ,  Marcello Pacher ,  Claudio Pavesi ,  Guido Emilio Zanella

IPC: B21B13/12

CPC classification number: B21B13/10 ,  B21B1/18 ,  B21B13/103 ,  B21B17/04 ,  B21B17/14 ,  B21B31/10 ,  B21B35/04 ,  B21B35/14 ,  B21B2203/06

Abstract: The invention relates to a rolling mill defining a rolling axis and comprising rolling stations. At least one rolling station comprises a fixed structure, a roll-holder cartridge and three actuators. The cartridge is connected removably to the fixed structure and comprises three rolling rolls. The rolls are movable radially and rotatable about three respective axes. Three actuators of the single-stroke type are mounted on the fixed structure and comprise pistons movable along respective radial axes to impart a force on the rolls for rolling an article. Three gearmotors provide the rolls, by means of spindles, with the torque for feeding the article along the rolling axis. When two pistons are completely retracted, a path is created free from obstacles allowing the cartridge to pass out laterally. Then, one spindle may be subject to a rotation-translation to be removed from the path, the respective gearmotor being fixed on its base.

Abstract translation: 本发明涉及一种定义滚动轴线并包括轧制站的轧机。 至少一个轧制站包括固定结构，轧辊保持架和三个致动器。 盒可移除地连接到固定结构，并包括三个轧辊。 辊可径向移动并围绕三个相应的轴线旋转。 单行程类型的三个致动器安装在固定结构上，并且包括可沿着相应的径向轴线移动的活塞，以在辊上施加用于滚动物品的力。 三个减速电机通过主轴提供用于沿着轧制轴线馈送物品的扭矩的辊。 当两个活塞完全缩回时，产生无障碍物的路径，从而允许药筒横向通过。 然后，一个主轴可以进行旋转平移以从路径移除，相应的减速电机固定在其底座上。

公开(公告)号：US20140083152A1

公开(公告)日：2014-03-27

申请号：US14094613

申请日：2013-12-02

Applicant: SMS INNSE SPA

Inventor： Paolo Marin ,  Marcello Pacher ,  Claudio Pavesi ,  Guido Emilio Zanella

IPC: B21B13/10

CPC classification number: B21B13/10 ,  B21B1/18 ,  B21B13/103 ,  B21B17/04 ,  B21B17/14 ,  B21B31/10 ,  B21B35/04 ,  B21B35/14 ,  B21B2203/06

Abstract: The invention relates to a rolling mill defining a rolling axis and comprising rolling stations. At least one rolling station comprises a fixed structure, a roll-holder cartridge and three actuators. The cartridge is connected removably to the fixed structure and comprises three rolling rolls. The rolls are movable radially and rotatable about three respective axes. Three actuators of the single-stroke type are mounted on the fixed structure and comprise pistons movable along respective radial axes to impart a force on the rolls for rolling an article. Three gearmotors provide the rolls, by means of spindles, with the torque for feeding the article along the rolling axis. When two pistons are completely retracted, a path is created free from obstacles allowing the cartridge to pass out laterally. Then, one spindle may be subject to a rotation-translation to be removed from the path, the respective gearmotor being fixed on its base.

Abstract translation: 本发明涉及一种定义滚动轴线并包括轧制站的轧机。 至少一个轧制站包括固定结构，轧辊保持架和三个致动器。 盒可移除地连接到固定结构，并包括三个轧辊。 辊可径向移动并围绕三个相应的轴线旋转。 单行程类型的三个致动器安装在固定结构上，并且包括可沿着相应的径向轴线移动的活塞，以在辊上施加用于滚动物品的力。 三个减速电机通过主轴提供用于沿着轧制轴线馈送物品的扭矩的辊。 当两个活塞完全缩回时，产生无障碍物的路径，从而允许药筒横向通过。 然后，一个主轴可以进行旋转平移以从路径移除，相应的减速电机固定在其底座上。