【正文】 楂開(kāi)花處的一端進(jìn)去約 5 毫米深左右，將干枯的花蕾挖去。去核刃具直徑為 10 毫米，兩端口徑一樣大。適合穿成串做冰糖葫蘆，去核刃具直徑為 10 毫米，孔的口徑小，保留的果肉多，去核干凈。s living standard and food quality asks to be high, in the past, the manual operation far cannot satisfy the demand of modern fruit processing, research and develop a new to nuclear agency is the prospect of hawthorn processing industry tend. Hawthorn pitter general working process is: hawthorn the feeding, positioning, clamping and cutting and go nuclear, finished product and scraps of collected respectively. Due to the appearance of hawthorn is not dry rules shape. So in mechanical processing, the shape of the hawthorn for positioning, clamping, cannot guarantee hawthorn nuclear center line tool center line coincidence, positioning, clamping will appear deviation, increased the hawthorn broken rate and to nuclear not rate. Based on the physical structure of hawthorn fruit varieties: hawthorn nuclear centerline and hawthorn centre signifies concave point (concave point) and HuaDi concave point (concave point) of the connection close coincidence. This put forward above F concave point for locating datum of hawthorn, hawthorn pitter overall design. They are the center positioning way, and guarantee the hawthorn feed， When the positioning accuracy. In view of the current hawthorn pitter existence question, the prehensive all kinds of stoning machine advantages, design out of the economy of hawthorn pitter, mainly including: rotary intermittent mechanism, automatic feeding mechanism, blunt needle reciprocating motion mechanism, waste recycling institutions, anizations action coordination, to nuclear rate is high, to realize our country to nuclear automation has profound meaning. Keywords: Pitter, blunt needle, intermittent mechanism （） 大學(xué)機(jī)械工程學(xué)院 4 目錄 摘要 .............................................................................................................................................. 2 ABSTRACT ....................................................................................................................................... 3 第一章 概述 .............................................................................................................................. 5 山楂去核機(jī)的分類(lèi)及特點(diǎn) ................................................................................................ 5 國(guó)內(nèi)山楂去核機(jī)的發(fā)展現(xiàn)狀 ............................................................................................. 7 國(guó)外山楂去核機(jī)的發(fā)展現(xiàn)狀 ............................................................................................. 8 ............................................................................................................... 9 第二章 經(jīng)濟(jì)型山楂去核機(jī)方案設(shè)計(jì) ........................................................................................... 10 ................................................................................................... 10 ...................................................................................................... 10 ...................................................................................................... 12 、沖偏和沖爛的解決方案 .............................................................................. 13 ........................................................................................................................ 14 第三章 經(jīng)濟(jì)型山楂去核機(jī)選型計(jì)算 ........................................................................................... 15 ................................................................................................................. 15 、電機(jī)的選型計(jì)算 ............................................................................................... 15 ............................................................................................................. 17 .......................................................................................................... 21 ................................................................................................................. 30 ........................................................................................................................ 32 第四章 山楂去核機(jī)的三維建模 .................................................................................................. 33 SOLIDWORKS軟件介紹 .................................................................................................... 33 轉(zhuǎn)動(dòng)系統(tǒng)三維建模 ......................................................................................................... 36 .......................................................................................................... 39 .......................................................................................................... 41 本章小結(jié) ....................................................................................................................... 42 設(shè)計(jì)總結(jié) ..................................................................................................................................... 43 致謝 ............................................................................................................................................ 44 參 考 文 獻(xiàn) ................................................................................................................................ 45 （） 大學(xué)機(jī)械工程學(xué)院 5 第一章 概述 山楂去核機(jī)的 分類(lèi)及 特點(diǎn) 山楂去核機(jī)主要分為兩類(lèi)：電動(dòng)去核機(jī)和手工去核機(jī) 。 此提出以上 F 凹點(diǎn)為山楂的定位基準(zhǔn)，進(jìn)行山楂去核機(jī)的整體設(shè)計(jì)。近年來(lái)，隨著經(jīng)濟(jì)的發(fā)展和人們生活水平的提高，和對(duì)食品質(zhì)量要求變高， 以往的手工操作遠(yuǎn)不能滿(mǎn)足現(xiàn)代水果加工的需求 ， 研制一種新的去核機(jī)構(gòu)是 山楂 加工業(yè)的前景所趨。 （） 大學(xué) 畢業(yè)設(shè)計(jì)論文 設(shè)計(jì)（論文）題目： 經(jīng)濟(jì)型山楂去核機(jī) 設(shè)計(jì) 系 別： 機(jī)械工程系 專(zhuān) 業(yè)： 機(jī)械設(shè)計(jì)制造及其自動(dòng)化 班 級(jí)： 09 機(jī)制 姓 名： 學(xué) 號(hào)： 指導(dǎo)老師：