drill chuck

Structure Behavior Analysis and Simulation of Drill Chuck;

钻夹头结构性能分析与仿真

Based on ANSYS Parameter Design Language APDL,a bevel gear's parametric finite element model is built for the key part of drill chuck.

采用ANSYS有限元分析软件的参数化设计语言APDL,建立了钻夹头中关键部件扳手锥齿轮的参数化有限元模型,采用VB。

Through analysis of the output character of drill chuck,the feasibility of parametric simulation method considering manufacturing characteristics such as dimension and position errors and the validity of integrated simulation system were preliminarily verified.

通过对钻夹头机构输出特性的分析,初步验证了考虑尺寸误差、位置误差等制造特性的参数化仿真方法的可行性,以及所构建的基于制造特性的集成仿真系统的正确性,表明了基于制造特性的仿真能够使仿真建模更接近零件的实际特征,准确预测机械系统运行性能。

Key type drill chuck

GB/T6087-1993扳手钻夹头

drill chuck with thread adapter

螺纹联接扳手钻夹头

Research and Application of Supporting System for Drill Chucks Design Based on Knowledge;

基于知识的钻夹头设计支持系统研究及应用

Simulation Method Based on Manufacturing Characteristics and Analysis of Output Character of Drill Chuck

基于制造特性的仿真方法及钻夹头输出特性分析

part of a drill that grips the bit

夹头（钻或钻床上用以夹住钻头的部分）.

ZZM-A drill grinder simple structure, easy operation. One setup to complete grindings on drill web and chisel edge.

a型钻头磨刀机结构简单，使用方便，一次装夹就可以完成钻头的钻尖和横刃的修磨。

unit-type drill head

组合钻床钻头, 标准钻头

"The drill may be gripped in a chuck with three jaws that move radially in unison, or it may have a tapered shank that fits into a tapered hole in the spindle."

钻头可被一具有三钳的夹头控制,或是钻的推拔柄正可插入转轴的推拔孔中。

"The drill is held in a rotating spindle and is fed into the workpiece, which is usually clamped in a vise supported on a table."

钻头装设于转轴上,用以钻入工作物。工作物则通常由固定于桌面的钳子夹

drill(ing) head

钻头; 主轴头; 钻床床头箱; 钻削动力头;钻头头部, 钎头

quick change drilling chuck in process

不停车快换钻攻夹具

drill and turning tool holder

钻孔与车削两用刀夹

a small bit that drills a first hole to guide a larger drill.

钻凿初洞来导引大钻头的一种小钻头。

easing the bit in

钻头轻压慢转钻进地层

A tool used for drilling.

钻头用于钻孔的工具

a bit used in drilling for oil.

油田钻井使用的钻头。

Work-holding devices are called jigs and fixtures.

工件夹持装置叫做钻模或夹具。

A pointed and threaded tool for drilling and boring that is secured in a brace, bitstock, or drill press.

钻头曲柄、钻柄或钻床之上用于钻孔的尖头工具