基本信息:
- 专利标题： ROCK-BOLTING APPARATUS AND METHOD
- 专利标题（中）：摇动装置和方法
- 申请号：PCT/AU2002/000791 申请日：2002-06-18
- 公开(公告)号：WO2002103162A1 公开(公告)日：2002-12-27
- 发明人： RUBIE, Peter, John , RUSSELL, Alan, John
- 申请人： RUSSELL MINERAL EQUIPMENT PTY LIMITED , RUBIE, Peter, John , RUSSELL, Alan, John
- 申请人地址： 143 Russell Street, Toowoomba, QLD 4350 AU
- 专利权人： RUSSELL MINERAL EQUIPMENT PTY LIMITED,RUBIE, Peter, John,RUSSELL, Alan, John
- 当前专利权人： RUSSELL MINERAL EQUIPMENT PTY LIMITED,RUBIE, Peter, John,RUSSELL, Alan, John
- 当前专利权人地址： 143 Russell Street, Toowoomba, QLD 4350 AU
- 代理机构： HODGKINSON OLD MCINNES
- 优先权： AUPR 20010618
- 主分类号： E21D20/00
- IPC分类号： E21D20/00
摘要：
An articulated boom arm for a rock boring machine, comprising a first kinked member having a drill guide at one end and a base pivot at the other end, and a pair of pivoted links. One of said links having a first end pivoted at said base pivot, the other of the links having a drill pivotally mounted at a first end thereof. The second ends of the first and second links being pivoted to each other whereby said drill is reciprocally linearly movable along said first member with a drill bit aligned with said drill guide and at one extremity of the reciprocal movement both said pair of links are substantially longitudinally aligned and extend towards said drill guide, and at the other extremity of the reciprocal movement both said pair of links are substantially longitudinally aligned and extend away from said drill guide.
摘要（中）：
一种用于岩石钻孔机的铰接起重臂，包括在一端具有钻子引导件的第一扭结构件和在另一端处的基部枢轴以及一对枢转连杆。 所述连杆中的一个具有在所述基部枢轴处枢转的第一端，所述连杆中的另一个具有枢转地安装在其第一端处的钻头。 所述第一和第二连杆的第二端部彼此枢转，由此所述钻具具有与所述钻子引导件对准的钻头沿所述第一构件往复运动，并且在所述往复运动的一个末端处，所述一对链节基本上纵向 对准并延伸朝向所述钻子引导器，并且在所述往复运动的另一个末端处，所述一对连杆基本上纵向对准并且远离所述钻子引导件延伸。
IPC结构图谱:
| E | 固定建筑物 |
| --E21 | 土层或岩石的钻进；采矿 |
| ----E21D | 竖井；隧道；平硐；地下室 |
| ------E21D20/00 | 安装锚杆 |