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    • 4. 发明授权
    • Mobile machine for removing surface irregularities from a rail head of a
railroad track
    • 用于从铁路轨道头移除表面不规则的移动机
    • US4583895A
    • 1986-04-22
    • US316838
    • 1981-10-30
    • Josef Theurer
    • Josef Theurer
    • E01B31/12B24B7/10B24B27/00E01B31/15B23D1/20
    • E01B31/15Y10S29/095Y10T409/304088Y10T409/50082Y10T409/501148Y10T409/501312Y10T409/50164
    • Rail heads are planed with a mobile machine moving continuously along a track and comprising a frame and a rail planing tool mounting linked to the frame. The mounting is adjusted vertically relative to the running surface of the rail head and pressed thereagainst, and guided along the rail head by a guide roller laterally guiding the mounting along a selected side of the rail head and two additional guide rollers vertically guiding the mounting along the running surface of the rail head. A tool head including a tool holder is mounted on the mounting for displacement relative thereto and a rail planing tool is replaceably mounted in the tool holder and detachably carries a cutting blade having a cutting edge for planing chips or shavings off the rail head by the forward thrust of the machine. A pick-up magnet removes the chips.
    • 轨道头被平面移动的机器沿着轨道连续移动并且包括框架和连接到框架的轨道平整工具。 安装件相对于轨道头的运行表面垂直地调节并且被压在其上,并且通过引导辊沿着导轨引导,沿着轨道头的选定侧横向地引导安装件,以及两个垂直引导安装件的引导辊 轨头的运行表面。 包括工具架的工具头安装在安装件上以相对于其移动,并且轨道平面工具可更换地安装在工具夹具中,并且可拆卸地携带具有切割刃的切割刀片,用于通过向前的轨道头将切屑或刨削从轨道头 推力的机器。 拾取磁铁去除芯片。