水果分选机分选部分设计
水果分选机分选部分设计,水果,分选,部分,设计
摘 要
近年来，随着农业科技的发展和人民生活水平的提高，国内外水果品种越来越多，人们对水果的品质也有了更高的要求。为了提高水果的加工质量和出品等级，需要对水果进行质量和大小分级。水果分选机用于将水果按需要进行分类的机械，是水果供应企业进行水果自动化加工的关键设备之一。本设计主要实现将水果按大小（重量）进行分类的功能，设计水果分选机分选部分。具体任务如下：
分选机的设计部分是基于三维软件SolidWorks的设计。动力部分由电动机、减速器，输入轴为主，其余部分参考外购件的参数加以整合设计。而重点设计的是分级机构。在计算过程中，轴的设计是重点，首先通过实际的考察，确定一些原始数据，第二计算出各个轴的转速、功率、转矩。第三计算出其余需要的数据，比如轴承选用依据，轴段的设计，第四对各个部件进行力学的校核。
最后部分将介绍箱体、支架等的总体设计，包括电动机和减速器箱体，入料斗支架，外链板等等。并对动力部分箱体的螺栓组进行校核，对外购件如传动轴将进行校核。
以上各步将全部采用solidworks软件进行计算机辅助设计，设计过程中经过较为精确的测量和计算后将所得的数据进行三维建模，利用模型进行模拟装配和干涉检查。构想通过创建三维模型这样一个平台来验证所做的设计，以便于对设计中的细节进行改进。
设计完成后，利用该模型的优点，即较为逼真地体现外型设计的效果及拖拉机的主要结构及尺寸关系，绘制二维的零件图，装配图和渲染效果图。
关键词：水果；分选；3D建模；设计
Abstract
In recent years, with the development of agricultural science and technology and the improvement of living standards, more and more domestic and foreign fruit varieties, people on the quality of the fruit also had higher demand. In order to improve the processing quality and fruit product level, fruit need to classify for quality and grading size. Fruit sorting machine for the fruit as needed to the classification of the machinery, and is a fruit supply enterprise to carry on the fruit of one of the key equipment automation processing. This design is to realize the main fruit according to size (weight) of the classification function, design fruit sorting machine part sorting. The task is as follows:
The Sorting machine design is according to the design of 3D software SolidWorks.Drive part by motor, gear reducer, input shaft is given priority to, the rest of the parameters of the related reference to integrate design. And the key design is the hierarchical organization. In the process of computation is the design of shaft key, first by the actual investigation, sure some raw data, the second calculated each axis of rotation speed, power and torque. The third calculated the rest need the data, such as bearing choose the basis, shaft section of the design, the fourth of every part of checking mechanics.
The last part will introduce the body and the overall design of support, including motor and reducer box, into the hopper support, the chain plate and so on. And the power of the group of bolt, check the related to such as transmission shaft will check out.
Above each part we will all use Solidworks software to carry on a CAD design. We will use the datas that through accurate diagraph and calculation to set up a 3D mold. Make use of the model to imitate assemble and check exactly if have an interference. Hope to verify a design and modify a detail expediently by establish a model.
After designing completion, make use of the advantage of that model，that is to represent main structure and size relation of the tractor vividnessly and the features designs effect exactly。After that we will draw two-dimensional spare parts drawing paper, assemble drawing paper and exaggerate effect drawing。
Key words：Fruit；grading ；3 D modeling；design
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编号：44163516
类型：共享资源
大小：3.90MB
格式：ZIP
上传时间：2021-12-05
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水果
分选
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水果分选机分选部分设计,水果,分选,部分,设计
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