摘要--制育秧缽機(jī)設(shè)計(jì)

1、<p><b>　　制育秧缽機(jī)設(shè)計(jì)</b></p><p>　　摘要：老式制育秧缽機(jī)由蜂窩煤成型機(jī)改進(jìn)得來，體積龐大，結(jié)構(gòu)復(fù)雜，成本高，效率低。本設(shè)計(jì)從老式制育秧缽機(jī)出發(fā)，在傳動(dòng)系統(tǒng)和執(zhí)行機(jī)構(gòu)上都做了很大的改進(jìn)。本機(jī)每小時(shí)能生產(chǎn)3000個(gè)缽體，可廣泛應(yīng)用于玉米、蔬菜、瓜果等秧苗的制缽。該機(jī)采用單相電動(dòng)機(jī)做動(dòng)力源，可在廣大的農(nóng)村使用，不用擔(dān)心需要較高的動(dòng)力電壓的問題。文中較詳細(xì)的設(shè)計(jì)

2、了制育秧缽機(jī)的傳動(dòng)系統(tǒng)和執(zhí)行機(jī)構(gòu)，對(duì)各個(gè)零件做了具體的結(jié)構(gòu)尺寸設(shè)計(jì)，并對(duì)受載荷較大的零件進(jìn)行了精確的校核。包括齒輪、帶輪、軸和軸承等零部件的校核。該機(jī)的設(shè)計(jì)大量運(yùn)用標(biāo)準(zhǔn)件，大大縮短了設(shè)計(jì)工作量和降低了生產(chǎn)制造周期及成本。主要設(shè)計(jì)內(nèi)容有：方案的確定；電機(jī)的選擇；各軸的轉(zhuǎn)速、功率和轉(zhuǎn)矩計(jì)算；帶、齒輪、及錐齒輪的設(shè)計(jì)與計(jì)算；軸的最小直徑；帶、齒輪、及錐齒輪的尺寸計(jì)算以及方案圖、裝配圖和零件圖的繪制。</p><p>　

3、　關(guān)鍵詞：制育秧缽機(jī) 缽體 傳動(dòng)系統(tǒng) 執(zhí)行機(jī)構(gòu)</p><p>　　Design of the legacy of seedlings</p><p>　　Abstract: The old system of seedlings from the legacy of improvement in the briquettes machine, the size, structure co

4、mplex, high cost and low efficiency. The design of the legacy from the old system of starting seedlings in the transmission system and executing agencies have done on a lot of improvement. The machine can produce per hou

5、r legacy of 4000, can be widely applied to corn, vegetables, fruits and other seedlings of the legacy system. The aircraft uses a single-phase motors to power sou</p><p>　　Key words: the legacy of the legacy