公开(公告)号：US07534164B1

公开(公告)日：2009-05-19

申请号：US11950379

申请日：2007-12-04

Applicant: Kung-Cheng Lo

Inventor： Kung-Cheng Lo

IPC: B24B9/00

CPC classification number: B24B9/06 ,  B24B27/0061

Abstract: A tool holder transmission structure of a stone chamfering machine which is mainly characterized in that a transmission motor is installed at downward offset position inside the frame of the stone chamfering machine, whereof the transmission gear installed on the spindle of the said motor is through the bottom cut slot of the centered convex block at side plate of the frame to engage with the bottom tool driven gear of the multi-axis tool holder, whereby through rotation of the tool holder, different tool driven gear can be changed to engage with the motor transmission gear. Therefore, it is particularly useful to select different tools for stone chamfering operation according to practical needs.

Abstract translation: 一种石材倒角机的工具架传动结构，其主要特征在于，传动马达安装在石材倒角机框架内的向下偏移位置，安装在所述马达的主轴上的传动齿轮通过底部 在框架的侧板处的中心凸块的切槽与多轴工具架的底部工具从动齿轮接合，由此通过工具架的旋转，可以改变不同的工具从动齿轮以与电机传动 齿轮。 因此，根据实际需要选择不同的石材倒角工具特别有用。