哪位机械专业英语高手能帮我翻译下这篇文章啊 谢谢啊 急需

来源：百度知道 编辑：UC知道 时间：2024/06/06 08:37:02
Drilling and Milling Machines
A shapers utilizes a single—point tool in a tool holder mounted on the end of the ram．Cutting is
generally done on the forward stroke．The tool is lifted slightly by the clapper box to prevent excessive
drag across the work，[1]which is fed under the tool during the return stroke in preparation for the next
cut．The column houses the operating mechanisms of the shaper and also serves as a mounting unit for the
work—supporting table．The table can be moved in two directions mutually perpendicular to the ram．The
tool slide is used to control the depth of cut and is manually fed．It can be rotated through 90 deg．on either
side of its normal vertical position，which allows feeding the tool at an angle to the surface of the table．
Two types of driving mechanisms for shapers are a modified Whitworth quick—return mechanism and a
hydraulic drive．For the Whitworth mechanism，the motor drives the bull gear，which drives a cra

机器翻译的毛病很明显，什么‘公羊’都跑出来了。

Drilling and Milling Machines 钻机与铣床
A shaper utilizes a single—point tool in a tool holder mounted on the end of the ram．Cutting is
generally done on the forward stroke．The tool is lifted slightly by the clapper box to prevent excessive
drag across the work，[1]which is fed under the tool during the return stroke in preparation for the next
cut．
牛头刨床使用的是安装在冲压床尾端刀架上的单刃刀具，切削动作一般是在进程时完成。刀具被摆动刀架稍微抬起以防止装置上面产生过度阻力，【1】在回程时被送至刀具下面以便准备另一次切削。

The column houses the operating mechanisms of the shaper and also serves as a mounting unit for the work—supporting table．The table can be moved in two directions mutually perpendicular to the ram．The tool slide is used to control the depth of cut and is manually fed．It can be rotated through 90 deg．on either side of its normal vertical position，which allows feeding the tool at an angle to the surface of the table．
刀具的传动机构安放在桩柱里，桩柱也被当为整个装置的底座——支撑台。支撑台可以双方向移动，垂直于冲压床。手动输入的进给刀架用