The invention discloses a device for drilling machine, including drill, also includes at least a first arm (1) and the first arm (1) coaxial or set of second axis parallel arm (2); the first arm (1) and the front end of the rotary table the drilling device is fixedly connected, the second arm (2) with the end of the drill is fixedly connected with the second arm (2) relative to the first arm in power components under the action of (1) along the axial movement of its own. So, through the telescopic positioning first arm and second arm drilling, the structure is simple, thereby reducing the production cost of the drilling device; at the same time, because the main body portion of the apparatus includes only the arm structure, maintenance and maintenance process is relatively simple, thus simplifying the maintenance process, reduce maintenance costs. The invention also discloses a drilling machine including the drilling device.
【技术实现步骤摘要】
【技术保护点】
1.一种用于钻装机的钻进装置,包括钻机,其特征在于,还包括至少第一节臂(1)和与所述第一节臂(1)同轴或者轴线平行设置的第二节臂(2);所述第一节臂(1)的前端与所述钻装机的回转台固定连接,所述第二节臂(2)的末端与所述钻机固定连接,所述第二节臂(2)在动力元件的作用下相对于第一节臂(1)沿其自身的轴向运动。
【技术特征摘要】
【专利技术属性】
技术研发人员:徐嘉麟,刘锋,邹海波,
申请(专利权)人:三一重型装备有限公司,
类型:发明
国别省市:89
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