传动滚筒

SD&80型带式输送机主传动滚筒的改进

The improvement of SD & 80 type belt conveyor main transmission drum

通过对滚筒实际工作参数的输入，快速设计滚筒尺寸。同时还可以利用程序建立的Access表格数据库功能，查询滚筒尺寸，进行滚筒的结构设计。（2）传动滚筒的参数化有限元分析。

Through bringing in the drum actual operating parameters or taking advantage of the Access table database that the program established to check the drum size to design the drum quickly . ( 2 ) Driving drum parametric finite element analysis .

本文在机械设计软件系统I-DEAS的环境中，建立了传动滚筒的有限元实体模型。

In this paper , a finite element analysis model of the driving drum is created with the mechanic design software I-DEAS .

变量化分析在传动滚筒的结构设计中的应用

Application of variational analysis on driving drum in the structure design

基于Pro/Mechanica的矿用带式输送机传动滚筒研究

Driving Drum Research for Belt Conveyor Based on Pro / Mechanica

链传动滚筒炉排燃煤机

Coal - burning machine with chain drive cylinder fire grate

带式输送机传动滚筒虚拟样机的设计与研究

The Design and Research on Virtual Driving Drum Prototype of Belt Conveyor

带式输送机大扭矩传动滚筒的有限元分析及优化设计

Finite element analysis and optimal design of heavy drive pulley of belt conveyor

带式输送机传动滚筒轴设计中的力学问题

Mechanics in Design of Transmission Roller of Belt Conveyor

SD&80带式输送机传动滚筒结构改进

Structure transform of SD & 80 belt conveyor drum

带式输送机传动滚筒装配工艺

Assembling Technology of Drive Drum on Belt Conveyor

针对带式输送机大型传动滚筒在设计中的不足，对其进行了力学分析和设计。

For deficiencies in the design of driving pulley of the belt-convey , carried on analysis and design .

介绍了链传动滚筒炉排燃煤机的结构、原理、特点和应用。

Structure . principle and uses of coal-burning machine with chain drive cylinder fire grate are introduced in this paper .

该胶带输送机包括传动滚筒、输送带和用于驱动传动滚筒的电机；

The belt conveyor comprises a transmission roller , a conveyer belt and a motor for driving the transmission roller ;

传动滚筒作为带式输送机最重要的传动部件，其设计研究历来受到人们的重视。

The research on driving drum , the most important transmission component of the belt conveyor , has always received great attention .

结合实践经验，介绍了带式输送机传动滚筒的装配工艺及装配中的注意事项。

The paper introduces assembling technology of drive drums of belt conveyors according to the practical experience and matters needing attention in assembling .

提出了改进SD&80型带式输送机主传动滚筒的法兰联接结构的措施，使该带式输送机运距提高了一倍。

This paper puts forward the ways to improve SD-80 type belt conveyor main drum connecting structure . The way can raise one time transportation distance .

对滚筒进行优化设计，可以在满足使用要求的前提下降低滚筒的体积与质量。（4）传动滚筒结构的可靠性分析。

It can reduce the volume and quality of the drum for optimizing the drum structure . ( 4 ) Reliability analysis the structure of the driving drum .

根据凸包形仿生非光滑传动滚筒的受力特点和包覆层材料的特性，分析了它的增摩机理。

Besides , the paper analyzes the mechanism of increasing friction for non-smooth bionic driving drum with convexity structure covering-layer according to its stress characteristics and material properties of covering-layer .

试验验证和仿真结果均表明：这两种仿生非光滑传动滚筒能增大驱动力，提高带式输送机的运输能力。

Finally , experimental verification and simulation both show that the two types of bionic non-smooth driving drum can increase the driving force and improve the transportation capacity of belt conveyor .

传动滚筒是矿用带式输送机的重要部件，其接盘支点、轴径、筒壳厚度及辐板厚度一直都采用经验公式计算。

The driving drum is a main part of a mine belt conveyor and its connecting disk supporting point , shaft diameter , drum shell thickness and radial plate thickness are always calculated with experiment formula .

并根据有限元计算结果，以滚筒壁厚优化设计为例，介绍了用有限元法进行传动滚筒优化设计的过程。

Based on the result of the finite element analysis , in order to present the process of the finite element optimized design , the driving drum 's wall thickness optimized design process is given as an example .

介绍国内外矿山为提高长距离胶带输送机效率所采用的真空传动滚筒、中间传动装置、双电机拖动装置和新结构托辊等技术措施。

In this paper , the technical measures used to raise the efficiency of belt conveyor for long distance in the domestic and overseas mines , including vacuum dirve , mechanism , intermediate drive mechanism and new-structure idler roof , is presented .

提出了双传动滚筒胶带运输机按承载段胶带容许挠度计算胶带张力时，前、后两传动滚筒之间的胶带张力求法。

The author proposes a method for calculating the belt tension between the front and the rear driving drums of a double driving drum belt conveyor when calculating the belt tension on the basis of permissble deflection of the section of the belt under load .

对古典摩擦定律进行了修正，针对带式输送机运转时胶带与传动滚筒的接触特点，分析了仿生传动滚筒与胶带之间摩擦系数的影响因素，在此基础上建立了摩擦系数的函数表达式。

Through correcting classical friction law , the influencing factor of frictional coefficient between the belt and bionic driving drum is analyzed in accordance to the contact characteristics between driving drum and belt , and function expression of friction coefficient is set up on this basis .

从满足传动滚筒强度条件的角度出发，采用优化设计的方法，设定重量最小为目标函数，对全部参数进行优化设计，改善了接盘的受力条件，提高了传动滚筒的使用寿命。

To meet strength conditions of the driving drum , the optimized design with the optimized design method and rated minimum weight as a target function were conducted for all parameters to improve the stress condition of the connecting disk and the service life of the driving drum .

通过机械传动使滚筒往复摆动，将物料从筛网中挤出制成颗粒或粉碎制粒。

By driving of mechanism , the cylinder is swing to – and for to force the targe materials squeezed from sieve to make out granules or to smash is as granules .

对分立传动多滚筒胶带输送机滚筒功率配比进行了分析，着重讨论了滚筒电机功率、胶带刚度、滚筒直径和滚筒滑差等因素对该机滚筒功率配比的影响。

The power distribution of separate rollers of a multi-roller conveyer is dealed with in this paper , by discussing the effect of following factors on power distribution for this kind of conveyer : motor power , belt stiffness , difference of roller radii and slip of rollers .

分析了不同行星传动比和不同滚筒形状时磨料的流态特征。

The fluid characteristics of different planetary driver ratio and different barrel shape are analyzed .

本文在带式输送机传动理论的基础上，分析传动滚筒的受力情况，结合国内外滚筒设计相关资料，总结出一套相对完整的滚筒结构设计公式。

Based on the research of belt conveyor transmission theory , the article analyzed the actual stress situation of the drum , and combined with the actual design experience to summarize the related formula for the structural design of drive drum .