公开(公告)号：US3633397A

公开(公告)日：1972-01-11

申请号：US3633397D

申请日：1970-05-01

申请人： SERGEI IOSIFOVICH VASILENKO ,  VALENTIN VASILIEVICH KONDRATIE ,  GENNADY KONSTANTINOVICH ZHUKOV ,  NIKOLAI IVANOVICH KRYLOV ,  NESTER IVANOVICH KROKHIN ,  BORSI VASILIEVICH POPOV ,  ALEXANDR ZOSIMOVICH SLONIM ,  ANATOLY LEONIDOVICH SONIN ,  VYACHSLAV IVANOVICH LEBEDEV

发明人： VASILENKO SERGEI IOSIFOVICH ,  ZHUKOV GENNADY KONSTANTINOVICH ,  KONDRATIEV VALENTIN VASILIEVIC ,  KRYLOV NIKOLAI IVANOVICH ,  KROKHIN NESTER IVANOVICH ,  LEBEDEV VYACHSLAV IVANOVICH ,  POPOV BORSI VASILIEVICH ,  SLONIM ALEXANDR ZOSIMOVICH ,  SONIN ANATOLY LEONIDOVICH

IPC分类号： B21D3/04 ,  B21D3/06

CPC分类号： B21D3/04 ,  B21D3/06

摘要： The present disclosure relates to the machines for straightening pipes, particularly thin-walled ones, in the process of their motion. The machine comprises the feeding mechanisms and holders with straightening rolls, said holders located between said feeding mechanisms; said holders are cantilevered on the supports (speed reducers) moved along the pipe feed axis. The holders have roll-holding pins with bushings and washers connected correspondingly with gears. Each holder has two gearwheels meshing with said gears. In each holder the gearwheel meshing with the gear of the bushing is intended for simultaneous radial displacement of all the straightening rolls of this holder while the gearwheel meshing with the gear of the washer is intended for simultaneous angular displacement of all its straightening rolls.

摘要翻译： 本公开涉及在其运动过程中矫直管道，特别是薄壁管的机器。 该机器包括具有矫直辊的进给机构和保持器，所述保持器位于所述进给机构之间; 所述支架在支撑件（减速器）上悬臂，沿着进给轴线移动。 支架具有滚动保持销，衬套和垫圈相应地连接齿轮。 每个支架具有与所述齿轮啮合的两个齿轮。 在每个保持器中，与衬套的齿轮啮合的齿轮旨在用于同时径向移位该保持器的所有矫正辊，同时与垫圈的齿轮啮合的齿轮旨在用于所有其矫直辊的同时角位移。