框架冲击式气扳机计算和设计方法  

Method for the Calculation and Design of Frame-style Pneumatic Impact Wrenches

作　　者：丛会文 

机构地区：[1]青岛前哨风动工具制造技术有限公司,青岛山东266045

出　　处：《凿岩机械气动工具》2013年第3期16-19,共4页Rock Drilling Machinery & Pneumatic Tools

摘　　要：气扳机在汽车、航空等工业领域的应用日益广泛。它的工作过程实际上是能量转换过程。本文根据运动学和动力学原理,阐述了框架冲击式气扳机的发动机和冲击器的设计和计算,为框架冲击式气扳机的计算和设计提供了一种方法。Abstract ： Pneumatic wrench is increasingly widely used in automobile, aviation and other industrial fields. Its working process is actually a course of energy transition. In this paper, according to the theory of kinematics and dynamics, the design and calculation of the engine and !he impact of pneumatic impact wrenches is elaborated. Onemethod for the calculation and design of frame-style pneumatic impact wrenches is provided.

关 键 词：气扳机 螺纹联接 扭矩 

分 类 号：TH113.22[机械工程—机械设计及理论]