卷?yè)P(yáng)機(jī)設(shè)計(jì)【含4張CAD圖紙、開(kāi)題報(bào)告、說(shuō)明書(shū)】

20型卷?yè)P(yáng)機(jī)設(shè)計(jì)摘 要本設(shè)計(jì)是一種建筑起重機(jī)械，用來(lái)提升物料、安裝設(shè)備等作業(yè)，由機(jī)械動(dòng)力驅(qū)動(dòng)卷筒、卷繞繩索來(lái)完成牽引工作的裝置。本設(shè)計(jì)采用了新型的制動(dòng)電機(jī)，節(jié)省了制動(dòng)器，使得結(jié)構(gòu)更加緊湊。其主要結(jié)構(gòu)組成還有，減速、聯(lián)軸器、卷筒等。 動(dòng)力傳動(dòng)部分主要有傳動(dòng)方案的設(shè)計(jì)、原始數(shù)據(jù)的計(jì)算、電動(dòng)機(jī)的選擇、減速器的選擇、動(dòng)力方案的選擇和強(qiáng)度校核。其中主要是傳動(dòng)方案的設(shè)計(jì)和卷筒的結(jié)構(gòu)設(shè)計(jì)。本設(shè)計(jì)的步驟是從鋼絲繩開(kāi)始入手，然后依次對(duì)卷?yè)P(yáng)機(jī)的、電動(dòng)機(jī)、減速器、制動(dòng)器、聯(lián)軸器設(shè)計(jì)與選取。其中卷筒結(jié)構(gòu)、卷筒軸、卷筒轂的設(shè)計(jì)與校核最為主要，本設(shè)計(jì)重點(diǎn)做了介紹，其余部分有得只是略作分析。關(guān)鍵詞：卷?yè)P(yáng)機(jī)，制動(dòng)電機(jī)，聯(lián)軸器，卷筒THE DESIGN OF 2.0 CONSTRUCTION WINCHESABSTRACT The design is called construction winches, which is used to lift materials, to install the operation equipments .It is driven by mechanical power motor and by the winding rope device to complete the work. This design uses a new type of brake motor so as to save the brake, so the structure becomes more compact. The rest of the machine are reducer, coupling, reel and so on.The part of power transmission includes the design of the transmission, the calculation of initial data, the selection of motor reducer and power options .In the end it is strength check. This design of hoist starts from the wire rope, and next then turn on the winch reel, reel spindle, motor, gear reducer, speed reducer shaft, brakes, couplings and pulley reel machine-oriented design . The key is the structure design of the winch reel. The analysis of the rest are relatively simple.KEY WORDS: winch,motor,coupling,reel