公开(公告)号：US06293320B1

公开(公告)日：2001-09-25

申请号：US09430066

申请日：1999-10-29

申请人： George M. McGregor, II

发明人： George M. McGregor, II

IPC分类号： B27C900

CPC分类号： B23C1/00 ,  B23Q37/00 ,  B23Q37/002 ,  B27C7/005 ,  B27C9/02 ,  Y10S408/712 ,  Y10T29/5105 ,  Y10T29/5112 ,  Y10T29/5113 ,  Y10T82/141 ,  Y10T82/2572

摘要： A precision multi-purpose machining apparatus for facilitating lathing, milling, drilling, sawing or routing operations typically using a rotary-type cutting tool. In a preferred embodiment the multi-purpose machining apparatus of this invention is characterized by an elongated support frame and a cutting tool mount cradle which is adjustably mounted on the support frame for receiving a cutting tool, such as an electric-powered DREMEL (trademark) rotary cutting tool. The support frame is capable of resting in a horizontal position, in which the cutting tool can be fitted with a cutting tool bit and the frame fitted with alternative workstock mounting attachments, to facilitate various lathing operations on a wooden or aluminum workstock. Alternatively, a saw table and saw blade can be removably mounted on the horizontal support frame and the cutting tool becomes a saw motor, the rotating shaft of which is connected to the saw blade by means of a drive belt, to facilitate various sawing operations. In another application, the frame can be disposed in a vertical configuration, in which a rotary table is removably mounted on the support frame and the cutting tool fitted with a milling blade or drill bit to facilitate milling and drilling operations, respectively. Alternatively, a router table can be removably mounted on the vertical support frame or on the rotary table, and a router bit mounted in the cutting tool to facilitate router operations.

摘要翻译： 一种精密多用途加工设备，用于通常使用旋转式切割工具，用于便于车床，铣削，钻孔，锯切或布线操作。 在优选实施例中，本发明的多用途加工装置的特征在于：细长的支撑框架和可调节地安装在支撑框架上的切割工具安装支架，用于接收诸如电动DREMEL（商标）的切割工具， 旋转切割工具。 支撑框架能够处于水平位置，其中切割工具可以装配有切削工具钻头，并且框架装配有备选的工件安装附件，以便于木制或铝制工作台上的各种车床操作。 或者，锯台和锯片可以可拆卸地安装在水平支撑框架上，并且切割工具变成锯马达，其旋转轴通过传动带连接到锯片，以便于各种锯切操作。 在另一个应用中，框架可以以垂直构造设置，其中旋转台可拆卸地安装在支撑框架上，并且切割工具分别装配有铣刀或钻头以便于铣削和钻孔操作。 或者，路由器台可以可拆卸地安装在垂直支撑框架上或旋转台上，以及安装在切割工具中的路由器钻头以便于路由器操作。