首页> 外国专利> A Cutting Head for a Mining Machine, Mining Machine, which comprises a First Member including a First end and a Second end and includes a First Body, a Drill Cutting coupled to a Second Member which rotates around an axis and includes a Second Mass positioned excen Tricamente with respect to the Axis.The first and the second Mass Mass; Mining Machine; method to remove material from a Rock Wall.

A Cutting Head for a Mining Machine, Mining Machine, which comprises a First Member including a First end and a Second end and includes a First Body, a Drill Cutting coupled to a Second Member which rotates around an axis and includes a Second Mass positioned excen Tricamente with respect to the Axis.The first and the second Mass Mass; Mining Machine; method to remove material from a Rock Wall.

机译：一种用于采矿机的切割头，采矿机，其包括第一构件，该第一构件包括第一端和第二端，并且包括第一主体;钻头，该钻头联接至第二构件，该第二构件绕着轴线旋转并且包括第二质量块，该第二质量块三轴相对于轴。第一和第二质量;采矿机去除岩壁材料的方法。

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摘要

A cutter head 22 includes a first member 90, a cutting bit 86, and a second member 94. The first member 90 includes a first end and a second end and includes a first mass. The cutting bit 86 is coupled to the first member 90 proximate the second end. The cutting bit 86 includes a cutting edge rotatable about the axis. The second member 94 is rotatable about the axis and includes a second mass eccentrically positioned with respect to the axis. Rotation of the second mass causes the first member 90 and the cutting bit 86 to oscillate.

机译：刀头22包括第一构件90，切削头86和第二构件94。第一构件90包括第一端和第二端并且包括第一质量。切削刀头86在第二端附近联接至第一构件90。切削刀头86包括可绕轴线旋转的切削刃。第二构件94可绕轴线旋转并且包括相对于轴线偏心定位的第二质量。第二质量块的旋转导致第一构件90和切割头86振动。

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公开/公告号CL2015000627A1

专利类型
公开/公告日2015-07-31

原文格式PDF
申请/专利权人 JOY GLOBAL UNDERGROUND MINING LLC;
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申请/专利号CL20150000627
发明设计人 SMITH RUSSELL P.;HUNTER ANDREW D.;LUGG PETER A.;SCHIRMER IAN B.;KEECH GEOFFREY W.;COATES CHRISTOPHER;NEILSON BRADLEY M.;
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申请日2015-03-13
分类号E21C25;
国家 CL
入库时间 2022-08-21 15:15:50

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