机械5

外行星摆线马达结构设计 摘要 科学技术飞速发展的今天,机器已经很大程度上代替了人力劳动，解放了人的类的体力劳动，为工业的进一步展注入了源源不断的动力，更是为人类的进步做出了不可磨灭的作用。然而，正当机器在人类工业发展中产生了举足轻重的作用的同时，又有一个新的问题摆在我们的面前，源动力怎么办，又如何能更好地利用我们身边的自然资源？横在人类进步这一阶梯面前的又是一联串的新产生的问题——如何来产生源源不断的动力？为了解决一系列所涉及的动力源的问题，马达、电动机、内燃机、泵等一系列的动力机就孕育而生了。液压马达就像是人的心脏一样，为源源不断地输送转换能量和提供能量。为科技工业的发展作出了不可磨灭的功绩。 采用行星针轮摆线啮合付的一齿差原理和结构的液压马达，又称它为外行星传动机构，它的产生对开拓液压技术应用范围将是一次重大的突破。它的技术优势明显，具体可分为：优化的液压机械技术、优化的结构创新设计和具有领先的应用技术和较大的拓展性技术。对此可进行不断的开拓和创新。 可以预见，此结构在不久的将来，应用范围一定会越来越广，对解决中国能源的紧迫感有重大作用。应用此技术对国民经济发展中节能、节省资源和降低制造成本也会产生一定的影响，对扩大液压机械的应用开拓是一项重大的贡献。本课题研究内容和任务，就是以一种新型结构的液压泵和马达液力转换能量方式，取而代之是一种大功率，高效率，小体积，低价格的马达。 关键词：摆线马达液力转换机构配油机构孔销机构 The Structure Desig
n Of Extrasolar pla
nets cycloid Motor Abstract Rapid developme
nt of scie
nce a
nd tech
nology of today, machi
nes have largely replaced huma
n labor, liberati
ng the people of the class ma
nual for further i
ndustrial developme
nt i
nto streams of mome
ntum more to the progress of ma
nki
nd made a
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n the i
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nt of ma
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nd have a pivotal role,we have a
new problem i
n fro
nt of us, how do power source, How ca
nwe make better use of the
natural resources arou
nd us? Wa
ng huma
n progress i
n the face of the ladder is a joi
nt series of emergi
ng issues-- how to ge
nerate a co
nsta
nt supply of power? To solve a series i
nvolvi
ng the source of power, motors, motor, the i
nter
nal combustio
n e
ngi
ne, a series of pump power ge
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n the breed a
nd health. Hydraulic motors is like the heart, a steady supply of e
nergy co
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n a
nd e
nergy. For the developme
nt of IT i
ndustries has made i
ndelible co
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needles rou
nd cycloid pla
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ng pay a tooth differe
nce pri
nciple a
nd structure of hydraulic motors, also called extrasolar pla
nets drive, Its appeara
nce o
n the pio
neeri
ng applicatio
n of hydraulic tech
nologywill be a major breakthrough. Its tech
nical adva
ntages are obvious, co
ncrete ca
n be divided i
nto : optimizatio
n of hydraulic machi
nery tech
nology, the optimum structurewith i
n
novative desig
n a
nd the applicatio
n of leadi
ng tech
nology a
nd the developme
nt of more tech
nology. This ca
n be carried out co
nti
nuously a
nd i
n
novatio
n. It ca
n be foresee
n that this structure i
n the
near future, the applicatio
nwill becomewider. Chi
na to solve the e
nergy of urge
ncy a major role. Applicatio
n of this tech
nology to the developme
nt of the
natio
nal eco
nomy e
nergy, save resources a
nd reduce the cost of ma
nufacturi
ngwill have a defi
nite impact Hydraulic machi
nery to expa
nd the applicatio
n developme
nt is a major co
ntributio
n. The research co
nte
nt a
nd the task is to a
new structure of the hydraulic pump motors a
nd hydraulic e
nergy co
nversio
n, I
nstead of a high power, high efficie
ncy, small size, low price of motors. Keyword： cycloid motor Hydraulic Co
nverter Distributio
n oil sector Ko
ng marketi
ng age
ncies 目录 前言5 1．概述7 1．1液压马达7 1．3摆线马达的相关问题8 2．摆线及其相关的问题14 2．1问题的提出14 2．2摆线的定义与研究历史14 2．4摆线的两个重要性质16 2．5摆线的其他有关方面17 3．摆线轮的结构与工作原理及其分析计算19 3．1概述19 3．2啮合原理20 3．3摆线轮的啮合特性22 3．4摆线针轮作用力的理论分析27 3．5摆线针轮的齿面接触强度的理论分析30 4.摆线轮机构及其相关部分机构的方案设计及其计算33 4．1参数方案选择设计33 4．2实际参数设计计算37 5．其它部分设计分析42 5．1参数选择分析与计算42 5．2柱销与孔的作用力分析44 5．3螺栓分析与计算46 5．4轴承的设计计算49 5．5壳壁主要部分的设计计算52 5．6封密装置的设计分析53 结束语55 致谢55 参考文献56 附录57