外圆抛光机结构设计-机械毕业设计资料

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摘要

根据工件的外形特点，联系实际生产加工的需要，设计出一种结构简单，工作可靠，

生产成本低的外圆加工抛光设备。通过查阅资料对比不同设计方案，采取水平进给、无

心外圆抛光的方法。外圆抛光机主要有电机，导轮轴，导向轮，抛光轮，减速器，径向

导轨，抛光轮等等部件组成。抛光轮与电机间采用带传动的传动方式，导轮轴与减速器

间采用链传动的传动方式。可通过径向导轨调整抛光轮与工件的距离，从而适用于不同

轴径的外圆抛光。选用不同的抛光轮可对不同材质的外圆抛光。采用无心外圆抛光，抛

光头的旋转轴与工件的旋转轴不在同一轴线上，不会对工件中心产生压力，避免产生形

变或变形等问题。适用范围广，常用于木材、橡胶、塑料等软质材料的抛光，也可以用

于硬质材料的粗抛和去毛刺。实际应用效果和市场成套抛光设备相比，结构简单、造价

低廉、维修率低，在节省了人力、财力的情况下，大大提高了生产效率。此设计对不同

材质不同尺寸的外圆抛光加工方案的选择具有一定的借鉴作用。

关键词：机械设计；外圆抛光；无心外圆

第 I 页

）

Abstract

Based on the external characteristics of the workpiece and the actual production and

processing needs, a simple structure, reliable operation, and low production cost external circle

processing and polishing equipment is designed. By comparing different design schemes through

literature review, the method of horizontal feed and centerless outer circle polishing is ado pted.

The external polishing machine mainly consists of motor, guide wheel shaft, guide wheel,

polishing wheel, reducer, radial guide rail, polishing wheel and other components. The polishing

wheel and motor are driven by belt, while the guide wheel shaft and reducer are driven by chain.

The distance between the polishing wheel and the workpiece can be adjusted through a radial

guide rail, making it suitable for outer circle polishing with different shaft diameters. Choosing

different polishing wheels can polish the outer circles of different materials. Adopting centerless

outer circle polishing, the rotation axis of the polishing head is not on the same axis as the

rotation axis of the workpiece, which will not exert pressure on the center of the workpiece,

avoiding deformation or other problems. Widely applicable, commonly used for polishing soft

materials such as wood, rubber, plastic, etc. It can also be used for rough polishing and deburring

of hard materials. Compared with complete polishing equipment in the market, the actual

application effect is simple in structure, low in cost, and low in maintenance rate. While saving

manpower andfinancial resources, it greatly improves production efficiency, This design has

certain reference value for the selection of outer circle polishing schemes with different materials

and sizes.

Key Words: machine design; outer circle polishing; heartless outer circle

第 II 页

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目    录
关于论文使用授权的说明..............................................................................................................I
摘    要..........................................................................................................................................I
Abstract...........................................................................................................................................II
第 1 章 绪论....................................................................................................................................1
1 课题的目的和意义................................................................................................................1
1.1 课题的目的......................................................................................................................1
1.2 课题的意义......................................................................................................................1
2 课题背景................................................................................................................................1
3 国内外抛光机的研究现状....................................................................................................2
3.1 抛光机国外研究现状......................................................................................................2
3.2 抛光机国内研究现状......................................................................................................2
4 本领域存在的问题................................................................................................................4
5 主要研究内容........................................................................................................................4
第 2 章 抛光机总体方案设计........................................................................................................5
1 技术要求................................................................................................................................5
2 系统的组成............................................................................................................................6
3 机械系统方案........................................................................................................................7
3.1 抛光方式..........................................................................................................................7
3.2 抛光机传动方式..............................................................................................................8
3.3 抛光机结构形式..............................................................................................................9
4 本章小结................................................................................................................................9
第 3 章 进料装置和抛光装置的设计..........................................................................................10
1 进料装置的设计计算..........................................................................................................10
1.1 电机的选型....................................................................................................................10
1.2 联轴器的选型................................................................................................................11
1.3 输送带的设计................................................................................................................12
2 抛光装置的设计计算..........................................................................................................13
2.1 电机的选型....................................................................................................................13
2.2 带传动设计计算............................................................................................................15
2.3 抛光轴设计....................................................................................................................18
2.4 抛光轮设计....................................................................................................................19
3 本章小结..............................................................................................................................20
第 4 章 送料装置的设计计算......................................................................................................21
第 III 页

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标签： #结构设计 #结构 #设计

摘要：

）摘要根据工件的外形特点，联系实际生产加工的需要，设计出一种结构简单，工作可靠，生产成本低的外圆加工抛光设备。通过查阅资料对比不同设计方案，采取水平进给、无心外圆抛光的方法。外圆抛光机主要有电机，导轮轴，导向轮，抛光轮，减速器，径向导轨，抛光轮等等部件组成。抛光轮与电机间采用带传动的传动方式，导轮轴与减速器间采用链传动的传动方式。可通过径向导轨调整抛光轮与工件的距离，从而适用于不同轴径的外圆抛光。选用不同的抛光轮可对不同材质的外圆抛光。采用无心外圆抛光，抛光头的旋转轴与工件的旋转轴不在同一轴线上，不会对工件中心产生压力，避免产生形变或变形等问题。适用范围广，常用于木材、橡胶、塑料等软质材料的抛...

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