推力球轴承

基于ANSYS的推力球轴承的接触仿真

Contact simulation on thrust ball bearing based on ANSYS

本文应用大型有限元通用软件ANSYS作为分析工具，以推力球轴承为模型，借助于数值模拟技术研究了超硬涂层材料滚动接触行为，分析了材料特性对轴承滚动接触应力场的影响。

In this dissertation , resorting to the model of thrust ball bearing , the effect of material characteristic on the distribution of rolling contact stress field about super hard material are simulated by utilizing commercialized software ANSYS .

鉴于涡轮钻具装配时轴向间隙的调整对钻具性能和工作寿命有极大影响，而四支点推力球轴承组与轴向间隙有直接关系，为此选择求解精度较高的ANSYS软件对轴承组轴向变形进行仿真。

Since the adjustment of axial clearance of assembled turbodrill has great influence on its performance and service life , and the four-fulcrum thrust ball bearing pack has direct relation the axial clearance , a simulation of the axial distortion of the bearing is made by means of ANSYS software .

双向推力球轴承，其中圈与轴配合。

Thrust ball bearings , ring and the shaft with them .

基于推力球轴承的点接触弹流润滑分析

Analysis of the EHL in Elliptical Contacts Based on the Thrust-Ball Bearings

特大型推力球轴承滚道滚压加工

Roll-machining Process of Raceway on Super Large-size Thrust Ball Bearings

采用圆锥滚子轴承取代现有的轴向推力球轴承。

The tapered roller bearing replaces axial thrust ball bearing .

推力球轴承不能承受径向负荷，极限转速较低。

Thrust ball bearings can bear radial load , lower speed limit .

单列向心推力球轴承开心式液压助力转向系

Single row angular contact ball bearing open center hydraulic power steering system

接受力情况分单向推力球轴承和双向推力球轴承。

Acceptance of sub-way and two-way thrust ball bearings thrust ball bearings .

单列向心推力球轴承平向扩展的单核心家庭

Single row angular contact ball bearing one horizontally extended family

向心推力球轴承主轴组件最佳预紧的研究

Research of the optimal preload of spindle angular - contact ball bearings

大型钛合金空心推力球轴承特性研究

Investigation of Large Titanium Alloy Thrust Hollow Ball Bearing

涡轮钻具四支点推力球轴承组轴向变形的仿真

The simulation of axial distortion of four-fulcrum thrust ball bearing pack of turbodrill

推力球轴承套圈端面粗车留量的修正

Allowance Correction for Rough Turning of the End Face of Thrust Ball Bearing Ring

推力球轴承在工作中必须加以轴向予紧。单轴或多轴式钻孔机，用于金属加工数控式

Drilling machine , for working metal , single or multispindle , not numerically controlled

推力球轴承主要应用于汽车、机床等行业。

Thrust ball bearings are used in automobiles , machine tools , and other industries .

单列向心推力球轴承的轴向载荷-变形曲线、预紧和刚性

The Axial Load Deflection Curves , Axial Preloading and Rigid about Angular Contact Ball Bearings

双排单向推力球轴承四点接触向心推力轴承

Four point contract center-oriented thrust Ball bearing

航空发动机滑油系统断油时主推力球轴承的瞬态热分析

Transient Thermal Analysis of Main Thrust Ball Bearing During Fuel Cut off for Aeroengine Oil System

GB/T307.4-1994滚动轴承推力球轴承公差

Rolling bearings Thrust ball bearings Tolerances

双排单向推力球轴承

Double-row single-direction thrust ball bearing

单列向心推力球轴承

Multi-row radical thrust ball bearing

正常操作情况下，小型和中小型推力球轴承配有压入钢片支撑架。

Small and medium-sized thrust ball bearings are , for normal operation , equipped with pressed sheet-steel cages .

在转速较高不宜采用推力球轴承的情况下可用该类轴承承受纯轴向负荷。

The higher the speed should not adopt thrust ball bearings available class bearings are subjected to purely axial load .

煤气发生炉传动结构浅析及非标双列双向推力球轴承的设计应用

Superficial Analysis of Driving Mechanism for Gasifier and Design and Application of Non Standard Double Row Double Direction Thrust Ball Bearings

从实践中作者认为，该类轴承采用单列向心推力球轴承或三点接触球轴承为宜。

Based on the practice single line centripetal thrust ball bearing and three-contact ball bearing are recommended to be applied to this case .

推力球轴承是分离型轴承，根据其结构形式分为单向推力球和双向推力球轴承。

Thrust ball bearing is separated type bearings , according to its structure is divided into one-way thrust ball and two-way thrust ball bearings .

推力球轴承是专为支持轴向力设计的，他们用于轴向力过高，可以由径向轴承传播（的地方）。

Thrust ball bearings are designed for supporting axial forces ; they are employed where axial forces are too high to be transmitted by radial bearings .

通过比较该模型在轻、重两种载荷作用下的结果，发现空心推力球轴承的应力、应变规律。

The laws about stress and strain of hollow ball bearing are found by comparing the results from finite element models with light and heavy load .