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齒輥破碎機 學(xué)生姓名：朱芊全 班級：088105439 指導(dǎo)老師：封立耀 摘要：新型雙齒輥破碎機由于結(jié)構(gòu)緊湊，破碎物料機理合理，適應(yīng)性強等突出的優(yōu)點，在露天礦物料粗碎應(yīng)用中很有發(fā)展前途，是較為理想的露天礦巖石破碎機。 本設(shè)計所涉及的新型的輥顎破碎機結(jié)合了顎式破碎機和齒輥破碎機的優(yōu)點，使生產(chǎn)能力得到了很大的提高，出料粒度的均一性得到了很好的保證，使物料得到了有效的破碎，這是有生產(chǎn)的實踐為證的。本文首先對新型雙齒輥破碎機進行了電機的選擇、傳動機構(gòu)的設(shè)計;然后對齒輥的參數(shù)進行計算，包括：輸入軸、偏心軸、小齒輥軸的結(jié)構(gòu)設(shè)計及校核等；最后進行鍵的選擇及校核，包括：電機軸上、輸入軸上、偏心軸上、小齒輥軸上的鍵。 關(guān)鍵詞：新型雙齒輥破碎機 顎式破碎機 結(jié)構(gòu)設(shè)計 指導(dǎo)老師簽名： Teeth roll crusher Student name： Zhu Qianquan Class: 088105439 Supervisior: Feng Liyao Abstract: Mineral sizer because the structure is compact, broken material mechanism is reasonable, strong adaptability of such prominent advantages, the original material crushing application promising, is the ideal open-pit mine rock crusher. The design of the new type of roller involved jaw crusher combines jaw crusher and the advantages of the teeth roll crusher, make the production capacity were greatly increased, the grain-size homogeneity of got a very good guarantee, make the material effectively of broken, it is the practice of production for the card. This paper first to mineral sizer the choice of the motor, a transmission mechanism design; And then the teeth roll the parameters of the computation, including: input shaft, eccentric shaft, small teeth of the roller structure design and check; The last key selection and checking, including: motor shaft, input shaft, eccentric shaft on small teeth, the key on the roller. keywords: mineral sizer jaw crusher structure design Signature of Supervisior: