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小型菠萝削皮机的设计【7张CAD图纸和说明书】

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7张CAD图纸和说明书 小型菠萝削皮机的设计【 7张CAD图纸】 菠萝削皮机设计 张CAD图纸 小型菠萝削皮机 小型菠萝削皮机的设计 CAD图纸和说明书 菠萝削皮机的设计 菠萝削皮机的设计【
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摘  要:在我们日常生活中,水果是必不可少的一部分,菠萝就是其中的一种。所以无论是国内市场还是国外市场,它的前景都是相当广阔的。菠萝除了水果鲜食外,还可以作为美味的菜肴,设计一种安全卫生的削皮去刺工具,已越来越成为人们的迫切需求。本文设计一种机器,由皮带轮传动、齿轮传动、三角爪和丝杆传动实现菠萝的削皮去刺,代替目前人工削皮,操作方便,使用简单,提高了生活效率。

关键词:削皮去刺;皮带轮传动;齿轮传动;三角爪;丝杆传动


The Mini Pineapple Peeling Machine Design

   

   Abstract:In our daily life,the fruit is an essential part of the pineapple,is one of a kind. So whether it is domestic or foreign market,its prospects are very broad.In addition to fresh pineapple fruit, can also be used as a tasty dish, design a safe and sanitary peeling deburring tools, has increasingly become the people's urgent needs. This paper designed a machine,composed of a belt pulley drive, gear drive, the triangular claw and a screw rod drive to achieve the pineapple peel to the thorn, replace the artificial skin, convenient operation, simple to use, improve the efficiency of life. 

     Key word: peeling deburring; pulley drive; gear drive; triangular claw; screw drive

    

                目    录


摘要……………………………………………………………………………………1

关键词…………………………………………………………………………………1

1  前言………………………………………………………………………………2

    1.1  菠萝削皮机的概述………………………………………………………2

2  菠萝削皮机的研究现状…………………………………………………………2  

3  论文的主要任务和内容内容……………………………………………………2

4  菠萝削皮机的系统设计思路……………………………………………………3

    4.1  菠萝削皮机的性能要求…………………………………………………3

5  菠萝削皮机的基本结构及工作原理……………………………………………3

    5.1  整机机构…………………………………………………………………3

    5.2  液压控制系统……………………………………………………………4

    5.3  电气控制系统……………………………………………………………4

    5.4  传感器与检测系统………………………………………………………5

    5.5  传动机构…………………………………………………………………5

6  工作机构的设计与计算…………………………………………………………6

    6.1  运行阻力的计算…………………………………………………………6

    6.2  电动机功率的计算………………………………………………………6

7  传动机构的设计与计算…………………………………………………………6

    7.1  丝杆的设计与计算………………………………………………………6

        7.1.1  设计选择丝杆传动的原因………………………………………6

        7.1.2  丝杆的运动形式及其载荷分析…………………………………7

        7.1.3  丝杆设计的基本尺寸等参数计算………………………………8

        7.1.4  丝杆的材料与许用应力…………………………………………10

    7.2  齿轮机构的设计与计算…………………………………………………11

        7.2.1  设计选择齿轮传动的原因………………………………………11

        7.2.2  齿轮的设计及其参数的计算……………………………………11

        7.2.3  主轴齿轮的设计…………………………………………………12 

    7.3  皮带轮的设计与计算……………………………………………………17

    7.4  联轴器的选择……………………………………………………………19

        7.4.1  联轴器的分类……………………………………………………19

        7.4.2  联轴器的选用……………………………………………………20

        7.4.3  确定联轴器的型号………………………………………………21

8  结论………………………………………………………………………………22

参考文献………………………………………………………………………………23

致谢……………………………………………………………………………………24


         1  前言

1.1  菠萝削皮机的概述

菠萝成为了人们在生活中很好的一种水果之一,菠萝的去皮不仅仅是必须的,更重要的是防止皮中残留的农药的等有害物质伤害人体的一种最有效办法。然而,传统的人工一刀一刀削皮的方式不仅浪费时间,费力伤神还不卫生。于是本课题设计的菠萝削皮机就应运而生了。

本设计的菠萝削皮机是由人工控制刀头的夹持与松开,刀头的向上运动与向下运动,电动机的正反转,汽缸控制的上爪的上升与下降,从而来完成菠萝的削皮动作。在菠萝的削皮生产中,应用本设计生产的菠萝削皮机可以提高生产的质量和生产效率,从而可以实现减轻人工的工作强度,保证产品质量,实现快速生产,在各个方面的意义都很重大,因此本设计的菠萝削皮机可以在餐饮行业中广泛应用。

2   菠萝削皮机的研究现状

近年来,我国的水果蔬菜的加工业取得了巨大的成就,水果蔬菜速冻食品在我国农产品贸易中占据了重要地位。目前,我国的果蔬加工业已具备了一定的技术水平和较大的生产规模,外向型果蔬加工产业布局已基本形成。

先进的设计理念和全新的控制方式,是菠萝削皮的使用灵活性更高,性能更稳定,效率更高。对于食品加工等行业来讲,生产用的菠萝削皮机给行业的就是效率和效益,所以,人们对菠萝削皮机的各项功能要求越来越多,削皮机的发展完善速度也是比较快速的。

     随着食品加工工业的发展,食品深入加工已越来越受到各种餐饮行业的重视,特别是高级的餐饮行业酒店,这更要求原材料的深入加工。其中菠萝的原料的削皮加工就收到了人们的高度重视。

    但是目前国内还没有这样的大型去皮设备,所以值得我们去研究,设计开发和生产。

3  论文的主要任务和研究内容

本课题研究主要是对菠萝的削皮机的整个装置设计和计算进行分析探讨,然后对液压控制系统,电气控制系统,传感器与检测系统,传动机构和工作机构等部分组成部分进行设计和计算。

该课题设计要就的主要流程如下所示:

设计背景分析总体方案分析结构与案例分析系统适用性分析

4  菠萝削皮机的系统设计思路

目前菠萝的加工行业中还是广泛的使用人工削皮,费时费力,劳动强度大,为解决上述不足而提供一种降低劳动强度,提高劳动效率的半自动菠萝削皮机装置。

4.1  菠萝削皮机的性能要求

菠萝削皮机应满足半自动化程度高,去皮效率高,系统稳定,安全性能高等为前提,做到技术先进,结构巧妙合理,经济合理等。

本课题设计的菠萝削皮机应该具备以下性能:

方便操作的使用性能

   (1)系统的稳定性及运动的平稳性准确,能保证规定的运动精度和运动位移等;

   (2)工作的可靠性即能根据功能要求完成既定的动作,而且各个动作必需稳定协调;

   (3)结构简单,制造容易,成本低;

   (4)生产效率高,能耗少;

   (5)减轻劳动强度,不污染环境,创造文明生产条件;

   (6)留有发展余地,需要改进时而不至于造成全机废弃。


内容简介:
外文资料翻译Electromechanical integration technology and its application An electromechanical integration technology development Mechatronics is the machinery, micro-, control, aircraft, information processing, and other cross-disciplinary integration, and its development and progress depends on the progress of technology and development, the main direction of development of a digital, intelligent, modular, and human nature , miniaturization, integration, with source and green. 1.1 Digital Microcontroller and the development of a number of mechanical and electrical products of the base, such as the continuous development of CNC machine tools and robots, and the rapid rise of the computer network for the digital design and manufacturing paved the way for, such as virtual design and computer integrated manufacturing. Digital request electromechanical integration software products with high reliability, easy operability, maintainability, self-diagnostic capabilities, and friendly man-machine interface. Digital will facilitate the realization of long-distance operation, diagnosis and repair. Intelligent 1.2 Mechanical and electrical products that require a certain degree of intelligence, it is similar to the logical thinking, reasoning judgement, autonomous decision-making capabilities. For example, in the CNC machine increase interactive features, set up Intelligent I / O interface and intelligent database technology, will use, operation and maintenance of bring great convenience. With fuzzy control, neural network, gray, wavelet theory, chaos and bifurcation, such as artificial intelligence and technological progress and development and the development of mechanical and electrical integration technology has opened up a vast world. Modular 1.3 As electromechanical integration products and manufacturers wide variety of research and development of a standard mechanical interface, dynamic interface, the environment interface modules electromechanical integration products is a complex and promising work. If the development is set to slow down. VVVF integrated motor drive unit with vision, image processing, identification and location of the motor functions, such as integrated control unit. Thus, in product development, design, we can use these standards modular unit quickly develop new products. 1.4 Network As the popularity of the network, network-based remote control and monitoring of various technical ascendant. The remote control device itself is the integration of mechanical and electrical products, fieldbus technology to household appliances and LAN network possible, use a home network to connect various home appliances into a computer as the center of computer integrated appliances system, so that people in the home can be full enjoyment of the benefits of various high-tech, therefore, electromechanical integration products should be no doubt North Korea networks. 1.5 humanity Electromechanical integration of the end-use product is targeted, how to give people electromechanical integration of intelligent products, emotion and humanity is becoming more and more important, electromechanical integration products in addition to improving performance, it also urged the color, shape and so on and environmental coordination, the use of these products, or for a person to enjoy, such as home robot is the highest state of human-machine integration. 1.6 miniaturization Micro-fine processing technology is a necessity in the development, but also the need to improve efficiency. MEMS (Micro Electronic Mechanical Systems, or MEMS) refers to quantities can be produced by the micro-collection agencies, micro-sensors, micro actuators and signal processing and control circuit until interface, communication and power is one of the micro-devices or systems . Since 1986 the United States at Stanford University developed the first medical microprobe, 1988 at the University of California, Berkeley developed the first micro-motor, both at home and abroad in MEMS technology, materials and micro-mechanism much progress has been made, the development of all sorts MEMS devices and systems, such as the various micro-sensors (pressure sensors, micro-accelerometer, micro-tactile sensor), various micro-component (micro-film, micro-beam, microprobes, micro-link, micro-gear, micro-bearings, micro-pump , microcoil and micro-robot, etc.). 1.7 Integration Integration includes a mutual penetration of various technologies, and integration of various products of different structural optimization and composite, and included in the production process at the same time processing, assembly, testing, management, and other processes. In order to achieve more variety, small batch production of automation and high efficiency, the system should have a more extensive flexible. First system can be divided into several levels, allowing the system to function dispersed, and security and coordination with other parts of the operation, and then through software and hardware at various levels will be organically linked to its optimal performance, the most powerful. 1.8 with source of Electromechanical integration refers to the product itself with energy, such as solar cells, fuel cells and large-capacity battery. As on many occasions not be able to use electricity, which campaigns for the mechanical and electrical integration products, has a unique power source comes with the benefits. Sources with the integration of mechanical and electrical product development direction of. Green 1.9 The development of technology in peoples lives brought great changes in the material at the same time has also brought rich resources, deterioration of the ecological environment consequences. Therefore, people calling for the protection of the environment, regression, and achieving sustainable development in the concept of green products such calls have emerged. Green products is low-power, low-wood consumption, clean, comfortable, coordination and utilization of renewable products. In its design, manufacture, use and destruction of human beings should be in line with environmental protection and health requirements, electromechanical integration of green products is mainly refers to the use of time is not pollute the ecological environment, at the end of product life, and regeneration of decomposition products. 2 electromechanical integration in the application of technology in the iron and steel In the iron and steel enterprises, the integration of mechanical and electrical systems are at the core microprocessor, the computer, industrial computer, data communications, display devices, meters and the combination of technologies such as organic, assembled by the merger means for the realization of a large-scale integrated system create conditions for effective integration, enhanced system control precision, quality and reliability. Electromechanical integration technology in the iron and steel enterprises in the mainly used in the following areas:2.1 Intelligent Control Technology (IC) As a large-scale iron and steel, high-speed continuous and the characteristics of the traditional control technologies encountered insurmountable difficulties, it is necessary to adopt very intelligent control technology. Control technologies include intelligent expert system, neural and fuzzy control, intelligent control techniques in steel product design, manufacturing, control, product quality and diagnostic equipment, and other aspects, such as blast furnace control system, electric furnace and continuous casting plant, steel rolling system , steelmaking - Casting integrated scheduling system - rolling, cold rolling, etc. 2.2 Distributed Control System (DCS) Distributed control system uses a central command for the control of a number of Taiwan-site monitoring and intelligent computer control unit. Distributed control systems can be two, three or more levels. Using computers to concentrate on the production process monitoring, operation, management and decentralized control. With monitoring and control technologies, and the functions of distributed control system more and more. Not only can be achieved control of the production process, but also can be achieved online optimization, the production process real-time scheduling, production planning statistical management functions, as a measurement, control, integration of the integrated system. DCS control functions with diverse features and easy operation, the system can be extended, easy maintenance and high reliability characteristics. DCS is decentralized and centralized control monitoring, fault-minor, and the system has the chain protection features, the use of manual control system failure operational measures, the system is highly reliable. Distributed control system and centralized control system compared to their more functional, with a higher level of security. Is the large-scale integration of mechanical and electrical systems main trend. 2.3 Open Control System (OCS) Open Control System (Open Control System) is the development of computer technology led by the new structure concept. Open means a standard for the exchange of information in order consensus and support this standard design systems, different manufacturers products can be compatible and interoperable, and the sharing of resources. Industrial control systems through open communication network so that all control equipment, management, computer interconnections, to achieve control and management, administration, integrated decision-making, through fieldbus to the scene and control room instrumentation control equipment interconnected to achieve integrated measurement and control of. 2.4 Computer Integrated Manufacturing System (CIMS) CIMS is the iron and steel enterprises will be and the production and operation, production management and process control connecting to achieve from raw materials into the plant, production and processing of shipments to the entire production process and the overall integration process control. Currently iron and steel enterprises have basically achieved process automation, but this kind of automated island of single automation lack of information resources and the sharing of the unified management of the production process, can hardly meet the requirements of the iron and steel production. Future competition iron and steel enterprises is the focus of many varieties, small batch production, cheap and of good quality, timely delivery of goods. In order to improve productivity, saving energy, reducing staff and the existing inventory, accelerate cash flow, production, operation and management of the overall optimization, the key is to strengthen the management, access to the benefits of raising the competitiveness of businesses. The United States, Japan and some other large-scale iron and steel enterprises in the 1980s has been widely realization of CIMS. 2.5 Fieldbus Technology (FBT) Fieldbus Technology (Fied Bus Technology) is the connection settings in the field of instrumentation installed in the control room and control devices for digital, bi-directional, multi-station communication link. Fieldbus technology used to replace the existing signal transmission technology (such as 4 to 20 mA, DC DC transmission), it will enable more information in the field of Intelligent Instrumentation devices and higher-level control system in th
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