Novel groove cutting device

新型凹槽切断装置

  • Inventors: LI TAO
  • Assignees: 李涛
  • Publication Date: December 04, 2013
  • Publication Number: CN-103418661-A

Abstract

Provided is a novel groove cutting device. According to the novel groove cutting device, a dual-cutter rest is arranged on an upper device base through bolt pins, a movable cutter is arranged at the bottom of a crotch portion of the dual-cutter rest, rolling cutters are hinged to the end portions of two sides of the dual-cutter rest through fixing pins, a cutter base is arranged on a lower device base, and a fixed cutter is arranged on the cutter base. After all the components are arranged, the facts that when the upper portion and the lower portion of the groove cutting device are closed, a scissors cutting edge is formed by the movable cutter and the fixed cutter, and the two rolling cutters are symmetrically located on the two sides of the movable cutter are guaranteed, and therefore cutting work can be conducted. As channel steel is cut through a cold stamping device, the novel groove cutting device has the advantages of being free of pollution, forming small cuts, and being low in manufacturing cost compared with the prior art.
一种新型凹槽切断装置,它是由双切刀架通过螺栓销安装在上装置座上面,动切刀安装在双切刀架开档部位的底部,滚动切刀通过固定销铰接在双切刀架两侧的端部,切刀座安装在下装置座上面,固定切刀安装在切刀座的上面;上述部件安装完成后,应保证在凹槽切断装置上、下闭合,动切刀与固定切刀形成剪刀刃,两滚动切刀对称地处于动切刀的两侧,如此,即可进行切断工作;由于本发明采用了冷冲压装置对槽钢进行切断,所以,与现有技术相比,具有无污染、切割口小、制造成本低的优点。

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)

    Title

Cited By (0)

    Publication numberPublication dateAssigneeTitle