公开(公告)号：US4549060A

公开(公告)日：1985-10-22

申请号：US533162

申请日：1983-09-19

申请人： Boris E. Paton ,  Boris E. Scherbina ,  Vladimir K. Lebedev ,  Oleg M. Ivantsov ,  Sergei I. Kuchuk-Yatsenko ,  Vasily A. Sakharnov ,  Boris A. Galyan ,  Orest M. Serafin ,  Valentin I. Krivorotenko ,  Mikhail R. Unigovsky ,  Sergei A. Solodovnikov ,  Evgeny V. Rulevsky

发明人： Boris E. Paton ,  Boris E. Scherbina ,  Vladimir K. Lebedev ,  Oleg M. Ivantsov ,  Sergei I. Kuchuk-Yatsenko ,  Vasily A. Sakharnov ,  Boris A. Galyan ,  Orest M. Serafin ,  Valentin I. Krivorotenko ,  Mikhail R. Unigovsky ,  Sergei A. Solodovnikov ,  Evgeny V. Rulevsky

IPC分类号： B23K11/00

CPC分类号： B23K11/0073

摘要： A mobile arrangement for laying a continuous pipeline comprises a resistance welding apparatus, an outer flash trimmer, and at least one pipe-laying means. A jib of the pipe-laying means has a longitudinal support structure suspended therefrom. A suspension is attached to this longitudinal support structure. The front end of said longitudinal support structure carries an outer flash trimmer, and the rear end of said longitudinal support structure carries an inductor for thermal treatment of the weld.

摘要翻译： 用于铺设连续管道的移动装置包括电阻焊接装置，外部闪光修剪器和至少一个管道铺设装置。 管道铺设装置的起重臂具有从其悬挂的纵向支撑结构。 悬挂件附接到该纵向支撑结构。 所述纵向支撑结构的前端承载外部闪光修剪器，并且所述纵向支撑结构的后端承载用于对焊缝进行热处理的电感器。

公开(公告)号：US4273985A

公开(公告)日：1981-06-16

申请号：US36166

申请日：1979-05-04

申请人： Boris E. Paton ,  Boris E. Scherbina ,  Vladimir K. Lebedev ,  Oleg M. Ivantsov ,  Sergei I. Kuchuk-Yatsenko ,  Vasily A. Sakharnov ,  Boris A. Galian ,  Mikhail R. Unigovsky ,  Orest M. Serafin

发明人： Boris E. Paton ,  Boris E. Scherbina ,  Vladimir K. Lebedev ,  Oleg M. Ivantsov ,  Sergei I. Kuchuk-Yatsenko ,  Vasily A. Sakharnov ,  Boris A. Galian ,  Mikhail R. Unigovsky ,  Orest M. Serafin

IPC分类号： B23K11/02 ,  B23K11/04 ,  B23K11/093 ,  B23K37/04

CPC分类号： B23K11/0935

摘要： A welder arranged inside pipes to be welded comprises a housing with the longitudinal axis thereof matched with the axis of the pipes. On the housing are a welding transformer and two mechanisms clamping the pipes, each having a drive moving the mechanism along the axis of the housing, and each being electrically connected to the transformer. The housing has mounted thereon a pipe flashing and upsetting mechanism with its own hydraulic drive, kinematically coupled to one of the pipe clamping mechanisms, a hydraulic pump supplying fluid to the drives, and a mechanism driving the welder along the pipes' axis. The housing carries two bearing discs secured at opposite ends and three clips mounted on roller supports and movable along the housing's axis. Two clips are incorporated in the first and second clamping mechanisms, respectively, and the third is part of the flashing and upsetting mechanism. The clip incorporated in the first pipe clamping mechanism is interposed between the bearing disc and the clip of the second clamping mechanism and is coupled to the bearing disc by means of its hydraulic drive. Another kinematic coupling is between this clip and the bearing disc. The clip of the flashing and upsetting mechanism is close to the second bearing disc and coupled thereto by its own hydraulic drive. The clip of the second clamping mechanism is interposed between the clip of the first clamping mechanism and that of the flashing and upsetting mechanism and is coupled to the clip of the flashing and upsetting mechanism by its hydraulic drive; and an additional kinematic coupling is between the clip of the second clamping mechanism and said clip of the flashing and upsetting mechanism.

摘要翻译： 布置在要焊接的管道内的焊工包括其纵轴与管的轴线匹配的壳体。 在壳体上是焊接变压器和夹紧管道的两个机构，每个机构具有沿着壳体的轴线移动机构的驱动器，并且每个机构电连接到变压器。 壳体上安装有管状闪光和镦锻机构，其具有其自身的液压驱动器，其运动地联接到管夹紧机构中的一个，向驱动器供应流体的液压泵以及沿着管轴驱动焊机的机构。 外壳带有固定在相对端的两个轴承盘，三个夹子安装在滚子支架上，并可沿壳体的轴线移动。 两个夹子分别结合在第一和第二夹紧机构中，第三个是闪光和镦锻机构的一部分。 结合在第一管夹紧机构中的夹子介于轴承盘和第二夹紧机构的夹子之间，并且通过其液压驱动器联接到轴承盘。 另一种运动耦合在该夹子和轴承盘之间。 闪光和镦锻机构的夹子靠近第二轴承盘并通过其自身的液压驱动器与其连接。 第二夹持机构的夹子插入在第一夹紧机构的夹子和闪光和镦锻机构的夹子之间，并且通过其液压驱动器联接到闪光和镦锻机构的夹子; 并且另外的运动耦合在第二夹紧机构的夹子和闪光和镦锻机构的所述夹子之间。