公开(公告)号：US20160075344A1

公开(公告)日：2016-03-17

申请号：US14787471

申请日：2014-04-28

Applicant: MHWIRTH AS

Inventor： RUNE RISHOLT ,  JERZY TERESZKIEWICZ ,  GJERULF OTTERSLAND

IPC: B61B13/02 ,  E21B19/00 ,  B61B5/02

CPC classification number: B61B13/02 ,  B61B5/02 ,  E21B19/00 ,  E21B19/14

Abstract: A column machine that stands on a deck. The deck includes a rack, a protective cover associated with the rack, and a first and a second rail. The column machine includes a moveable upper device, a drive wheel, an upper carriage connected to the upper device, a lower carriage comprising a first track, a second track, and a protection holder, and a column arranged between the upper carriage and the lower carriage. The drive wheel is arranged in a vertical plane of the column machine and extends parallel relative to a longitudinal direction of the first and second rails. The drive wheel moves along the rack. The first track and the second track cooperate with the first and second rails. The protection holder uncovers the rack in a first area close to the drive wheel so that the remaining areas of the rack remain covered by the protective cover.

Abstract translation: 在甲板上站立的立柱机。 甲板包括机架，与机架相关的保护盖，以及第一和第二导轨。 列机包括可移动的上部装置，驱动轮，连接到上部装置的上部托架，包括第一履带，第二履带和保护保持架的下托架以及布置在上托架和下托架之间的柱 运输。 驱动轮布置在立柱机的垂直平面中，并相对于第一和第二轨道的纵向方向平行延伸。 驱动轮沿机架移动。 第一轨道和第二轨道与第一和第二轨道配合。 保护架在靠近驱动轮的第一区域中露出机架，使得机架的剩余区域保持被保护盖覆盖。