亚洲一区欧美在线,日韩欧美视频免费观看,色戒的三场床戏分别是在几段,欧美日韩国产在线人成

7YGS—45型自走式雙軌道山地果園運(yùn)輸機(jī)
作者:
作者單位:

作者簡(jiǎn)介:

通訊作者:

中圖分類號(hào):

基金項(xiàng)目:

現(xiàn)代農(nóng)業(yè)（柑橘）產(chǎn)業(yè)技術(shù)體系建設(shè)專項(xiàng)資金項(xiàng)目（農(nóng)科教發(fā)［2011］3號(hào)）；國(guó)家公益性行業(yè)（農(nóng)業(yè)）科研專項(xiàng)經(jīng)費(fèi)項(xiàng)目（200903023）


7YGS—45 Type Self-propelled Dual-track Mountain Orchard Transport
Author:
Affiliation:

Fund Project:

  • 摘要
    • |
  • 圖/表
    • |
  • 訪問統(tǒng)計(jì)
    • |
  • 參考文獻(xiàn)
    • |
  • 相似文獻(xiàn)
    • |
  • 引證文獻(xiàn)
    • |
  • 資源附件
    • |
  • 文章評(píng)論
    摘要:

    為解決山地果園果實(shí)、肥料和農(nóng)藥等運(yùn)輸勞動(dòng)強(qiáng)度大、效率低的生產(chǎn)實(shí)際問題，設(shè)計(jì)了7YGS—45型雙軌道果園運(yùn)輸機(jī)，重點(diǎn)解決了鋼絲繩與驅(qū)動(dòng)輪對(duì)配合實(shí)現(xiàn)摩擦驅(qū)動(dòng)、抱軌與碟剎配合實(shí)現(xiàn)制動(dòng)、防止運(yùn)輸機(jī)側(cè)滑和上跳、防止鋼絲繩在彎道中上抬與拉直、拖車自適應(yīng)坡度調(diào)節(jié)等關(guān)鍵技術(shù)問題。試驗(yàn)表明，運(yùn)輸機(jī)最大爬坡角度47°，最小水平轉(zhuǎn)彎半徑8m，平均運(yùn)行速度1.0m/s。該機(jī)可適用于山地果園中運(yùn)輸果實(shí)、肥料等，也可搭載噴霧機(jī)或修剪機(jī)械等進(jìn)行作業(yè)。

    Abstract:

    n order to solve the problem of high labor intensity and low efficiency during the working practice of transporting fruits，fertilizers and pesticide in mountain orchard, the 7YG—45 type selfpropelled dualtrack orchard transport was developed, and the following key technical problems were mainly solved, such as the steel wire rope and a couple of driving wheels cooperated friction drive, the track holding and disc braking cooperated braking, anti-side slipping and antijumping, anti rope rising and anti rope straightening during the rail curves, trailer’s slope adaptive adjustment, etc. The experimental results indicated that, the transport machine could run smoothly on the paved tracks, with the maximum climbing slope of 47°, minimum horizontal turning radius of 8m, the average speed of 1.0m/s. The transport machine could not only be used in the mountain orchard to transport the fruits and fertilizers, but also be equipped with spraying operations, cutting operations, or other operations. 

    參考文獻(xiàn)
    相似文獻(xiàn)
    引證文獻(xiàn)
引用本文

李善軍,邢軍軍,張衍林,孟亮,樊啟洲.7YGS—45型自走式雙軌道山地果園運(yùn)輸機(jī)[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2011,42(8):85-88. Li Shanjun, Xing Junjun, Zhang Yanlin, Meng Liang, Fan Qizhou.7YGS—45 Type Self-propelled Dual-track Mountain Orchard Transport[J]. Transactions of the Chinese Society for Agricultural Machinery,2011,42(8):85-88.

復(fù)制
分享
文章指標(biāo)
  • 點(diǎn)擊次數(shù):
  • 下載次數(shù):
  • HTML閱讀次數(shù):
  • 引用次數(shù):
歷史
  • 收稿日期:
  • 最后修改日期:
  • 錄用日期:
  • 在線發(fā)布日期:
  • 出版日期: