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1. 发明申请

WO2016026022A1 IMPROVED SELF-SUPPORTING PNEUMATIC HAMMER POSITIONER WITH UNIVERSAL JOINT 审中-公开
标题翻译：改进自支撑气动锤头定位器与通用接头
公开(公告)号：WO2016026022A1
公开(公告)日：2016-02-25
申请号：PCT/CA2015/000464
申请日：2015-08-17
申请人： R.N.P. INDUSTRIES INC.
发明人： MORISSETTE, Danny , SMITH, Erick , GUIMOND, Luc , BLANCHET, Ghislain , JULIEN, Guillaume , TREMBLAY, Guy , LALONDE, Réjean , MAGNY, Jean-Pierre , LAROCHE, Anthony , CHROUROU, Youssef , JULIEN, Alain , LALIBERTE, Steve , PAQUIN, Raphael , SIMARD, Maxime , TRUDEL, Claude , MENARD, Martin , MANSEAU, Tommy
IPC分类号： E21B15/00 , E21B11/00 , E21B7/00 , E21D20/00
CPC分类号： E21B7/025 , B25D17/28 , E21B1/02 , E21B7/027 , E21B19/086 , E21D20/00 , E21D20/003
摘要： A manually operated pneumatic rock drill positioner for mining shaft wall boring, said positioner comprising: an articulated boom having one end for releasable coupling to a mobile ground platform and another end opposite said one end thereof; a rigid elongated drill turret defining a main body with an exposed outer wall, an inner wall opposite said outer wall, and first side edge wall and second side edge wall opposite said first side edge wall, and first end and second end opposite said first end, a lengthwise rail member integrally mounted to said turret outer wall; a carriage slidingly engaging said rail member, said carriage for slidingly carrying a pneumatic drill head over said turret exposed outer wall for reciprocating motion thereof between said first end and second end thereof; drive means for power actuating said carriage sliding motion along said rail member; a cradle member releasably anchored to said boom another end and defining a well sized and shaped for releasable engagement by an intermediate section of said turret inner wall and said first side edge wall thereof; anchoring means for anchoring said turret to said cradle member; first coupling means for pivotally connecting said turret to said cradle member for relative pivotal movement of said turret about said cradle member along a first axis; second coupling means for pivotally connecting said turret to said cradle member for relative tilting movement of said turret about said cradle member along a second axis transverse to said first axis; all in such a way that the intersection of said first axis and second axis coincides with the center of gravity of said turret positioner and is located within said turret main body, providing a balanced load-free manual operation of the positioner.
摘要翻译：一种用于采矿井壁钻孔的手动气动钻石定位器，所述定位器包括：铰接悬臂，其一端用于可释放地联接到移动地面平台，而另一端与其一端相对; 刚性细长的钻头转台，其限定具有暴露的外壁的主体，与所述外壁相对的内壁，以及与所述第一侧边缘壁相对的第一侧边缘壁和第二侧边缘壁，以及与所述第一端相对的第一端和第二端一体地安装在所述转塔外壁上的纵向轨构件; 滑动地接合所述轨道构件的滑架，所述滑架用于在所述转台暴露的外壁上滑动地携带气动钻头，用于在所述第一端和第二端之间往复运动; 驱动装置，用于沿着所述导轨构件致动所述滑架滑动运动; 支架构件可释放地锚固到所述起重臂的另一端并且限定出适合尺寸和形状的用于通过所述转塔内壁和所述第一侧边缘壁的中间部分可释放地接合的支架构件; 锚固装置，用于将所述转台固定到所述支架构件; 第一联接装置，用于将所述转台枢转地连接到所述支架构件，用于沿着第一轴线围绕所述支架构件相对枢转地移动所述转台; 第二联接装置，用于将所述转台枢转地连接到所述支架构件，用于沿着横向于所述第一轴线的第二轴线围绕所述托架构件相对倾斜运动; 所有这些方式使得所述第一轴线和第二轴线的交点与所述转塔定位器的重心重合，并且位于所述转塔主体内，从而提供定位器的平衡无负载手动操作。

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