1) tool bar of boring machine
镗床刀杆
1.
The improvement on tool bar of boring machine is introduced,and the design of position die for drilling hole of guiding-rod and the design of location clamping tool for drilling hole on common lathe are also elaborated.
主要介绍了镗床刀杆改进、设计导杆孔胎以及设计车床用钻孔卡具的方法,解决了ZY3600/9。
2) boring bar
镗刀刀杆
1.
Aiming at the limitations of the way to increase the static stiffness of the boring bar,this paper adopts a novel thinking way that aggrandizes the dynamic stiffness of the boring bar to design a bar with a vibration absorption system in the boring bar.
针对一般方法增加深孔加工镗刀刀杆静刚度的局限性,采用了一种新颖的增加刀杆动刚度的思维方法,对内藏式减振刀杆进行了设计。
2.
Aiming at the limitations of the way to add static stiffness of the boring bar, this paper adopts a novel thinking way that adds the dynamic siffness of the boring bar to analyze a bar with a reduce vibration system in the boring bar.
本文针对一般方法增加镗刀刀杆静刚度的局限性,采用了一种新颖的增加刀杆动刚度的新颖的思维方法对内藏式减振刀杆进行了分析,建立了减振刀杆的模型,提出了使用六个参数来分析刀杆振动特性的方法,并运用材料力学和流体力学的知识对这六个参数作了定量的计算,且对其中五个参数编写了计算程序,最后设计了长径比为6:1的减振镗刀刀杆,用Matlab对此刀杆进行了仿真。
3) tool bar
刀杆,镗杆
4) boring tool holder
镗刀架,镗杆
5) multi cutting bar
多刀镗杆
6) boring cutter hilt
镗刀杆
1.
The paper discussed the main factors that influence the design of the boring cutter hilt,constructed the optimizing mathematical model of the boring cutter hilt based on the basis of ANSYS,and made solution for the mathematical model with the help of the optimizing tools of ANSYS.
分析了影响镗刀杆设计的主要因素,建立了镗刀杆基于ANSYS技术的优化设计的数学模型,并根据ANSYS8。
补充资料:卧式镗床(镗杆直径≥160mm)
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(一)几何精度 | ||||||
坐标定位精度(mm) | <0.02 | 0.03~0.05 | 0.06~0.10 | >0.10 | ||
(二)加工精度 | ||||||
1、圆度允差(mm) | <0.01 | 0.01~0.015 | 0.015~0.025 | >0.025 | ||
2、表面粗糙度Ra值(μm) | <0.8 | 1.6 | 1.6 | >1.6 | ||
(三)控制系统 | ||||||
具备数控数显装置 | 有 | 部分有 | 无 | 无 | ||
(四)噪声dB(A) | <82 | 83 | 84~85 | >85 |
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条