自動避障減震小車的設(shè)計【含CAD圖紙、說明書】【三維SolidWorks】

自動避障減震小車的設(shè)計【含CAD圖紙、說明書】【三維SolidWorks】,含CAD圖紙、說明書,三維SolidWorks,自動,減震,小車,設(shè)計,cad,圖紙,說明書,仿單,三維,solidworks 摘 要本次設(shè)計是對自動避障減震小車的設(shè)計。在這里主要包括:傳動系統(tǒng)的設(shè)計、臺架系統(tǒng)的設(shè)計、轉(zhuǎn)向系統(tǒng)的設(shè)計。這次畢業(yè)設(shè)計對設(shè)計工作的基本技能的訓(xùn)練，提高了分析和解決工程技術(shù)問題的能力，并為進行一般機械的設(shè)計創(chuàng)造了一定條件。整機結(jié)構(gòu)主要由電動機產(chǎn)生動力通過聯(lián)軸器將需要的動力傳遞到傳動軸上，傳動軸帶動萬向節(jié)聯(lián)軸器，帶動輪子，從而帶動整機裝置運動，提高勞動生產(chǎn)率和生產(chǎn)自動化水平。更顯示其優(yōu)越性，有著廣闊的發(fā)展前途。本論文研究內(nèi)容：(1) 自動避障減震小車的設(shè)計總體結(jié)構(gòu)設(shè)計。(2) 自動避障減震小車的設(shè)計工作性能分析。(3)電動機的選擇。(4) 自動避障減震小車的設(shè)計的傳動系統(tǒng)、執(zhí)行部件及臺架設(shè)計。(5)對設(shè)計零件進行設(shè)計計算分析和校核。(6)運用計算機輔助設(shè)計，對設(shè)計的零件進行三維建模。(7)繪制整機裝配圖及重要部件裝配圖和設(shè)計零件的零件圖。 關(guān)鍵詞：自動避障減震小車的設(shè)計， 聯(lián)軸器，避障減震 AbstractThis design is to design the automatic obstacle avoidance damping trolley. Here mainly includes: transmission system design, platform design, steering system design. The graduation design on the design of the basic skills training, enhancing the analysis and to solve engineering problems, and create a certain condition for general mechanical design.The structure is mainly produced by the motor power through the coupling will need to transmit power to the drive shaft, the drive shaft drives a universal coupling, drive the wheels, so as to drive the device, improve labor productivity and automation level of production. But also show its superiority, there are broad prospects for the development.The research of this thesis:(1) the design of overall structure design of automatic obstacle avoidance damping trolley.(2) analysis and design work performance of automatic obstacle avoidance of car shock absorber.(3) the choice of motor.(4) transmission system, design of the executive component and bench design of automatic obstacle avoidance damping trolley.(5) the design of components for the design calculation and check.(6) the use of computer aided design, 3D modeling on Design of parts.(7) to draw the assembly drawing and parts assembly diagram and parts diagram design.Keywords: design, automatic obstacle avoidance damping trolley coupling damping, obstacle avoidanceII目 錄摘 要IIAbstractIII目 錄IV1 緒論11.1智能小車的意義和作用11.2 研究目的及意義11.3 國內(nèi)外發(fā)展情況22 自動避障減震小車的設(shè)計總體設(shè)計42.1自動避障減震小車的組成42.2方案選擇及論證42.2.1 電機模塊42.2.2 車架選擇53 自動避障減震小車機械結(jié)構(gòu)設(shè)計63.1 步進電機選擇63.1.1 計算輸出軸的轉(zhuǎn)矩63.1.2 確定各軸傳動比73.1.3 傳動裝置的運動和動力參數(shù)73.2齒輪設(shè)計與計算103.2.1 高速級齒輪設(shè)計與計算103.2.2 低速級齒輪設(shè)計與計算143.3 軸的設(shè)計與計算183.3.1 輸入軸的設(shè)計與計算183.3.2 中間軸的設(shè)計與計算213.3.3 輸出軸的設(shè)計與計算233.4 軸承的校核263.4.1 輸入軸上軸承壽命計算263.4.2 中間軸上軸承壽命計算273.4.3 輸出軸上軸承壽命計算283.5 鍵的選擇和校核303.5.1 鍵的選擇303.5.2 鍵的校核303.6 機架的設(shè)計303.6.1對機架結(jié)構(gòu)的基本要求303.6.2 機架的結(jié)構(gòu)323.6.3 橫梁設(shè)計333.6.4 機架的基本尺寸的確定344 自動避障減震小車的設(shè)計的三維虛擬展示36結(jié) 論39參考文獻40致 謝414