哈爾濱理工大學(xué)學(xué)士學(xué)位論文
水果套袋機的設(shè)計
摘 要
隨著社會的不斷發(fā)展和進(jìn)步，消費者對于水果的需求量日益增加，并且中國還是水果種植和出產(chǎn)大國，水果貿(mào)易十分發(fā)達(dá)，目前的水果套袋包裝工業(yè)則遠(yuǎn)遠(yuǎn)達(dá)不到要求，每年都會有一筆不小的經(jīng)濟損失是出自水果損傷方面的，而水果損傷的原因主要在于水果在運輸過程中會受到多種因素的影響而受到的破壞，大大的增加了供貨商的經(jīng)濟損失。為了減少水果貿(mào)易的損失需要有一種能給水果表面進(jìn)行套袋包裝的水果套袋設(shè)備。
本次主要對水果套袋機的總體布局和包裝工藝進(jìn)行了分析，對水果套袋機的工作過程進(jìn)行了規(guī)劃，并在此基礎(chǔ)上對水果套袋機的工作裝置和傳動裝置進(jìn)行了詳細(xì)設(shè)計，然后對水果套袋機的電動機和主要零部件的性能參數(shù)進(jìn)行計算和整理，最后對水果套袋機中的轉(zhuǎn)軸、運輸帶、支架以及間歇機構(gòu)進(jìn)行了設(shè)計。
水果套袋機不僅是在一定程度上解決了水果從采摘到最終流通到市場的過程中的水果受損問題，而且真正意義上實現(xiàn)了水果套袋包裝工業(yè)的自動化。盡管水果套袋機的市場前景十分光明，但中國的水果套袋機種類比較少，功能上也有所欠缺，缺乏高精度高性能的優(yōu)質(zhì)產(chǎn)品。所以，還需要進(jìn)行不斷的改進(jìn)和創(chuàng)新，使得水果套袋機可以為中國水果套袋包裝工業(yè)創(chuàng)造更多的效益。
關(guān)鍵詞 水果套袋機；轉(zhuǎn)軸；間歇機構(gòu)
Fruit bagging machine design
Abstract
Along with the continuous development and progress of society, consumer demand for fruit growing, and China or fruit growers and producers, fruit trade is highly developed, the fruit bag packaging industry is far not up to the requirements every year a sum of no small economic loss is from fruit injury, and fruit damage reason mainly lies in fruit in the transport process will be subject to the influence of many factors have been destroyed, greatly increase the supplier's economic losses. In order to reduce the loss of fruit trade, it is needed to have a fruit bagging device that can be carried out on the surface of the fruit.
The mainly on fruit bagging machine overall layout and packaging technology are analyzed, to planning of fruit bagging machine working process, and on the basis of fruit bagging machine work device and a driving device were detailed design, then the performance parameters of fruit bagging machine motor and main components of the calculation and arrangement, the fruit bagging machine shaft, transportation belt and a bracket and intermittent mechanism is designed.
Fruit bagging machine is not only to a certain extent, to a certain extent, to solve the problem of fruit damage from picking to the final flow to the market, but also to achieve the true sense of fruit bagging packaging industry automation. Although the fruit bagging machine market prospects are very bright, but China's fruit bagging machine types are relatively small, also has a lack of functionality, the lack of high precision and high performance quality products. Therefore, the need for continuous improvement and innovation, so that fruit bagging machine can be used to create more benefits for China's fruit bag packaging industry.
Key words Fruit bagging machine; shaft ; Intermittent mechanism
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目 錄
摘要 I
Abstract II
第1章 緒論 1
1.1 本設(shè)計研究的目的及意義 1
1.2 國內(nèi)外同類研究及設(shè)計的現(xiàn)況 1
1.3 本設(shè)計的主要研究思路 2
1.4 本章小結(jié) 3
第2章 整體方案設(shè)計 4
2.1 總體工藝分析 4
2.2 總體布局分析 4
2.3 工作過程分析 5
2.4 本章小結(jié) 7
第3章 水果套袋機工作裝置的設(shè)計 8
3.1 封口裝置設(shè)計 8
3.2 退網(wǎng)裝置的設(shè)計 11
3.3 引導(dǎo)裝置設(shè)置 11
3.4 拉網(wǎng)裝置的設(shè)置 12
3.5 本章小結(jié) 13
第4章 水果套袋機傳動裝置的設(shè)計 14
4.1 電動機的選擇 14
4.2 傳動比分配 16
4.3 支架的設(shè)計 18
4.4 運輸帶的設(shè)計 19
4.5 轉(zhuǎn)軸的設(shè)計 23
4.6 間歇機構(gòu)的設(shè)計 25
4.7 本章小結(jié) 26
結(jié)論 27
致謝 28
參考文獻(xiàn) 29
外文文獻(xiàn) 31
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