多功能青饲料切割机论文汇总

多功能青饲料切割机

学号：S2******* 班级：机械1505班学院：机械工程学院

摘要：多功能青饲料切割机是由装在同一传动轴上的破碎、切碎两种功能的机构构成。破碎机构主要由刀齿板、切刀、刮刀及辊筒构成。加工块茎类物料时,经刀齿的划割,切刀的切割,刮刀的进一步破碎,完成加工过程;同时,可利用切碎机构加工藤蔓、杆叶类青饲料;并采用辊压轮对藤蔓进行自动进给。拆下破碎部件,换上磨碎齿板,又可作为薯类淀粉初加工机具。因此,既能满足青饲料加工要求,又能加工薯类淀粉,适应农村养殖业的需要。

本文首先介绍了多功能青饲料切割机目前的发展状况和趋势、种类和工艺参数。然后分析其机械性能，并根据其性能和要求，提出多功能青饲料切割机的结构及其性能特点的各种可行性方案。最后对各个方案进行相互比较，选出相对较优的设计方案进行设计。在多功能青饲料切割机的设计中，本文对各个机构进行了运动学和动力学的详细计算，并对变速箱和V带进行了严格的校核计算，确定了齿轮、电机、联轴器和皮带等具体参数。根据这些参数绘制出青饲料切割机的结构总装图，同时在论文中也对其他构件进行了详细的介绍，如进料口、筒体等。

在这次设计中进一步培养了工程设计的独立能力，树立正确的设计思想和掌握常用的机械零件、机械传动装置和简单机械设计的方法及步骤，要求综合考虑使用经济工艺等方面的要求，全方位的运用所学过知识，确定合理的设计方案。

关键词: 破碎、切碎、切刀、辊筒、辊压轮、结构设计。

Abstract : A green fodder cutting machine ,by the same equipment on the drive shaft broken, shredding function of the two bodies constituted. Broken bodies is main made up of plate cutters, machetes, blade and roller. Tuber processing materials, with the cutter tooth is removed, the cutter cutting, scraping further broken completed processing . Meanwhile, it will use the sap processing shredding bodies, leveraged leaf green fodder,and using roller round to get the sap Automatic Feed . Broken parts removed and replaced teeth grinding plate, and could serve as the beginning of potato starch processing machines , therefore, it can satisfy green fodder processing requirements, while potato starch processing, aquaculture industry suitable to rural needs .

Cutting machine in modern and the kinds and technology parameter.Then, analysis of the mechanical properties and in accordance with their properties and requested, bring forward the structure and the function of as many as possible kinds of feasibility schemes of fodder cutting machine. Finally, and then, put these schemes compare with each others, chose the best scheme to design. In the design of the fodder cutting machine,the thesis carries on the detailed calculation of the kinetics and dynamics to the whole organization, and takes a strict calculation of gear-box and v-belt, confirms the concrete parameter of gear, motors, couplings, the belt and so on. And then, based on these parameters, a structure diagram of fodder cutting machine is draw, at the same time, other components such as feed inlet, bowl, etc.

Further educated in this time design independent ability that engineering design, set up the right design thought controls the in common use machine spare parts ,the machine spread to move the device with the simple machine design of method with step ,the consideration that request synthesize usage the request of economic craft etc . Primarily,made use of all-directionsly learned the knowledge.Make sure the reasonable design project.

Keywords：Breakers、Shredding 、Cutter 、Roller 、Rolling wheel、Structure design.