Method and apparatus for handling cast iron pipes with a view to their
being turned head to tail
    1.
    发明授权
    Method and apparatus for handling cast iron pipes with a view to their being turned head to tail 失效
    用于处理铸铁管道的方法和装置,以使其头部到尾部

    公开(公告)号:US4491214A

    公开(公告)日:1985-01-01

    申请号:US484670

    申请日:1983-04-13

    摘要: Head-to-tail turning of one pipe out of two in a series of pipes being presented at irregular intervals which may occur at even or odd multiples of a step. A horizontal transporter moves by intervals of two steps and a turning device for one pipe out of two moves by one step as necessary to place itself in a position for turning beneath the pipe to be turned. Pipes are arranged head-to-tail, horizontally and vertically, one joint alternating with one smooth end at each end of the pipes in the production of pipe bundles.

    摘要翻译: 在一系列管道中的两个管道之间的头对尾转动以不规则的间隔呈现,其可以以偶数或奇数倍的次数出现。 水平运输车辆以两步间隔运动,一个管道的转动装置需要两步移动一个步骤,以将其放置在用于在待转动的管道下方转动的位置。 管道沿水平和垂直方向布置,一个接头在管束生产中在管道的每个端部处与一个平滑的端部交替。

    Method and apparatus for arranging cast-iron pipes in odd number stacks
    2.
    发明授权
    Method and apparatus for arranging cast-iron pipes in odd number stacks 失效
    用于在奇数堆叠中排列铸铁管的方法和装置

    公开(公告)号:US4535882A

    公开(公告)日:1985-08-20

    申请号:US548586

    申请日:1983-11-03

    摘要: Between an upstream transporter A which moves discontinuously and intermittently and a downstream transporter B which moves continuously, an elevator C is serially disposed which lifts the last pipe T6 from an even group T1 through T6 astride both transporters, then rests it ahead of the following even group T7 through T10 during a halt of transporter A. On the downstream transporter B, two odd groups T1 through T5 and T6 through T10 and thus obtained. The pipes each have an enlarged female bell or mouth M at one end, and are alternatingly arranged in horizontal groups or beds L of five. Each bed is reversed relative to its adjacent beds in a banded vertical pile. The pipes are supplied to the transporter A two at a time.

    摘要翻译: 在不连续和间歇移动的上游运送器A和连续移动的下游运送器B之间,连续地设置升降机C,其将跨过两个运输器的最后一个管道T6从均匀组T1到T6升起,然后将其放置在以下均匀的位置 在运输者A停止期间组T7至T10。在下游转运体B上,通过T10从T5到T6两个奇数组,由此获得。 管子在一端各有一个扩大的雌铃或嘴M,并且交替地布置成五个水平组或五个床L。 每个床相对于其相邻的床在一个带状垂直桩中相反。 管道一次供应到运输车辆A两个。

    Method and apparatus for producing bundles of cast iron pipes
    3.
    发明授权
    Method and apparatus for producing bundles of cast iron pipes 失效
    铸铁管束生产方法及装置

    公开(公告)号:US4441847A

    公开(公告)日:1984-04-10

    申请号:US441010

    申请日:1982-11-12

    CPC分类号: B65G57/186

    摘要: A method and apparatus for bundling beds of pipes using an intermediate cradle, a single removal sled, and a shovel prior to banding. Following delivery of pipe beds to the apparatus by a horizontal conveyor, a shovel repeatedly piles beds of pipes into an intermediate cradle, which subsequently passes the bundles to a removal sled for banding. An intermediate cradle passes obliquely above and below a removal sled to transfer the pipe bundles.

    摘要翻译: 一种用于在捆扎之前使用中间托架,单个移除滑雪板和铲子来捆扎管道床的方法和装置。 在通过水平输送机将管道床传送到设备之后,铲铲将管道重复地堆叠到中间支架中,随后将束通过捆绑件以移除。 中间支架倾斜地穿过移除滑道上方和下方,以转移管束。