ZPG-LC—500×1500轮齿式破碎机转子及减速滑动端机构设计+CAD图纸
毕业论文关键词： 轮齿式破碎机，结构，破碎机，设计
Abstract At present our country generally use the hammer crusher or toothed roll crusher. Hammer crusher is dead against high velocity material, in the crushing cavity by mutual impact crushing and shearing, the controllability is poor, had to smash easily, but there are restrictions on the size, not suitable for the coarse, medium crushing operation. With the rapid development of national economic construction, the demand for mineral resources of higher, better, the amount of resource limited country will not be able to meet more demand, double toothed roll crusher not only has the advantages of high efficiency, environmental protection, but also to have the compound. The crusher is usually used only crude crushing ore at work, many still need two broken, is still unable to meet the production needs of life, this will have to change the way the material crushing, crushing efficiency of material, material safety and environmental protection etc. broken problem, and toothed roll crusher is in tooth role of materials hack, the crushed material is discharged directly, so the crushing granularity uniform. ZPG-LC 500 * 1500 gear type crushing machine is developed and designed based on absorbing advanced technology at home and abroad on the crusher, a development prospects and market prospects.
Keyword：Gear type crusher, crushing machine, structure, design
目录
第一章 绪 论 1
第二章 轮齿式破碎机工作原理及参数 7
2.1轮齿式破碎机的组成 7
2.2轮齿式破碎机的工作原理 8
2.3原始条件及数据 10
第三章 轮齿式破碎机机构方案选择 12
第四章 传动装置的设计计算 15
4.1传动比计算 15
4.2参数计算 15
4.3带传动的设计及计算 17
4.3.1计算功率 17
4.3.2 选择带型 17
4.3.3 确定小带轮的基准直径 18
4.3.4 确定中心距 18
4.3.5 验算主动轮上的包角 19
4.3.6 确定带的根数 19
4.3.7 确定带的预紧力 19
4.3.8带传动压轴力 20
4.3.9 带轮结构的设计 20
4.4 联轴器的选择与校核 24
4.4.1 联轴器类型的选择 24
4.4.2 联轴器的选择 24
第五章 减速器的设计 25
5.1 总体设计方案 25
5.2 减速器传动比的分配 25
5.3 齿轮的设计 27
5.3.1 高速级传动齿轮的设计 27
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