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| 折扣與優(yōu)惠：團購最低可5折優(yōu)惠 - 了解詳情 | 論文格式：Word格式(*.doc) |  |
摘 要:自動添煤機的研究具有很大的實用價值，特別是對于一些栽種烤煙比較多的農(nóng)戶，這不僅節(jié)省了添煤的時間還可以提高烤煙的烘烤質(zhì)量，間接的增加農(nóng)民的收入，有利于農(nóng)業(yè)的生產(chǎn)。雖然現(xiàn)在國內(nèi)市場上也有類似的添煤機，比如上海森林印務有限公司;朱煥忠;趙 東發(fā)明的烤煙機自動加煤裝置。對于我們家鄉(xiāng)的農(nóng)戶來說家是有點大材小用，因為一般我們農(nóng)村的烤煙房都是小型的不需要很大，太大了反而不適用。鑒于上述原因，設(shè)計一種小型的自動添煤機就很有必要，本文設(shè)計的主要內(nèi)容如下： 第1章 首先介紹了本設(shè)計的選題目的及意義，闡述了自動添煤機的發(fā)展狀況。然后根據(jù)添煤的過程，分析了可行的工作原理，并根據(jù)相關(guān)的工作原理設(shè)計出框架結(jié)構(gòu)。 第2章 對系統(tǒng)功能進行描述，對功能進行分解，自動添煤機系統(tǒng)模塊分解，最終求解得出系統(tǒng)設(shè)計方案并作出總布局圖。 第3章 是本設(shè)計的主體部分。根據(jù)社會實踐調(diào)查確定合理可行的設(shè)計要求參數(shù)，根據(jù)設(shè)計參數(shù)要求對每一個模塊進行詳細的設(shè)計。包括PLC自動控制系統(tǒng)設(shè)計，彈簧的設(shè)計，原動機的選擇設(shè)計、帶輪、半凸輪機構(gòu)的選型與計算。 第4章 對本次設(shè)計進行總結(jié)，簡要說明本設(shè)計的優(yōu)點和不足，并提出進一步研究的設(shè)想。 關(guān)鍵詞：自動添煤機；系統(tǒng)設(shè)計；自動添煤
ABSTRACT:Automatic Tim coal research has great practical value, especially for some of the relatively large number of farmers planting tobacco, which not only saves time coals can also improve the quality of tobacco baking, indirect, increase farmers' income, is conducive to agricultural production. Although the domestic market has a similar coals machine, such as Shanghai forest Printing Co., Ltd.; Zhuhuan Zhong; Zhao invention tobacco automatic stoker unit. For our hometown farmers, home is a bit of overkill, because generally we are a small rural house unwanted tobacco great too but does not apply. For these reasons, the design automatically add a small coal is very necessary, we design the main contents are as follows: Description of the system function, the function decomposition automatically add the module decomposition of the coal feeder system, eventually Solving for system design and make the total layout. The design of the main body portion. According to the social practice survey to determine a reasonable and feasible design requirements detailed design parameters, design parameters for each module. Including PLC automatic control system design, the design of the spring, the selection and design of the prime mover, pulley, semi-cam mechanism Selection and calculation. Summary of the design, a brief description of the strengths and weaknesses of the design, and put forward the idea of ??further study. Keywords: automatic coals; system design; automatically coals; |
