需要金幣： 1000 個金幣 |
資料包括：完整論文 |  |
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| 轉換比率：金額 X 10=金幣數(shù)量， 例100元=1000金幣 | 論文字數(shù)：11717 |  | |
| 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:插秧機的發(fā)展應根據(jù)各地人口、土質等因素因地制宜，尋找適合當?shù)貭顩r的插秧機。對插秧機國內外使用現(xiàn)狀應有所了解，并了解插秧機各部分結構、類型、原理和構造、秧箱、分插秧機構、送秧機構、機架、行走裝置和承載浮體、相關資料、配用動力，插秧機發(fā)展趨勢。 本文主要介紹了有關當前SR2Z-2型插秧機的橫移送驅動鏈盒的設計，根據(jù)題材對插植鏈條箱左滾子鏈輪、橫移送驅動殼體、簧片、鏈盒、內套、平墊圈、軸和軸承等零部件的進行了設計和計算。此裝置可以大大提高農業(yè)生產率，減少人力資源的消耗，推動了農業(yè)高精機械化的發(fā)展。設計針對此問題列出了不同的方案，考慮到高效、穩(wěn)定和經濟方面的問題，最終決定此方案更適合SR2Z-2型插秧機，使插秧機的性能得到進一步的完善。 關鍵詞：SR2Z-2型插秧機 橫移送驅動鏈盒 鏈輪
ABSTRACT:The development of rice transplanter should suit one's measures to local conditions according to the local population, soil quality and other factors, to find suitable for local conditions of rice transplanter. Should know the status of the use of transplanting machine at home and abroad, and to understand the structure of each part of rice transplanter, type, principle and structure, a seedling box, the transplanting mechanism, seedling feeding mechanism, a frame, running gear and bearing floating body, related data, matching power rice transplanter, development trend. This paper mainly introduces the design of sliding on the current SR2Z-2 type transplanter send chain drive box, according to the theme of the planting box chain roller chain, transverse feeding left drive housing, reed, chain box, the inner sleeve, flat washer, shaft and bearings and other parts of the design and calculation. This device can greatly improve the productivity, reduce the cost of human resources, promote the development of agricultural machinery. The design for this problem are listed in a variety of programs, taking into account the efficiency, stability and economic aspects of the problem, this scheme is more suitable for SR2Z-2 type transplanter finally, the performance of the transplanter has been further perfected. Keywords: SR2Z-2 rice transplanter；Transverse feeding drive chain box；sprocket wheel；comparison of schemes |
