【溫馨提示】====【1】設(shè)計(jì)包含CAD圖紙 和 DOC文檔，均可以在線預(yù)覽，所見即所得，，dwg后綴的文件為CAD圖，超高清，可編輯，無任何水印，，充值下載得到【資源目錄】里展示的所有文件======【2】若題目上備注三維，則表示文件里包含三維源文件，由于三維組成零件數(shù)量較多，為保證預(yù)覽的簡潔性，店家將三維文件夾進(jìn)行了打包。三維預(yù)覽圖，均為店主電腦打開軟件進(jìn)行截圖的，保證能夠打開，下載后解壓即可。======【3】特價(jià)促銷，，拼團(tuán)購買，，均有不同程度的打折優(yōu)惠，，詳情可咨詢QQ：1304139763 或者 414951605======【4】 題目最后的備注【KS系列】為店主整理分類的代號(hào)，與課題內(nèi)容無關(guān)，請(qǐng)忽視
畢業(yè)論文
摘要
萬向節(jié)滑動(dòng)叉位于傳動(dòng)軸的端部。它的主要作用：一是傳遞扭矩，使汽車獲得前進(jìn)的動(dòng)力；二是當(dāng)汽車后橋鋼板彈簧處在不同的狀態(tài)時(shí)，由本零件可以調(diào)整傳動(dòng)軸的長短及其位置。零件的兩個(gè)叉頭部位上有兩個(gè)孔，用以安裝滾針軸承并與十字軸相連，起萬向聯(lián)軸節(jié)的作用。零件上的花鍵孔與傳動(dòng)軸端部的花鍵軸相配合，用于傳遞動(dòng)力之用。
本設(shè)計(jì)主要編制該零件的機(jī)械加工工藝規(guī)程，并設(shè)計(jì)其中兩道工序的專用夾具，并撰寫設(shè)計(jì)說明書。此次設(shè)計(jì)培養(yǎng)了我熟悉并運(yùn)用有關(guān)手冊(cè)、規(guī)范、圖表等技術(shù)資料的能力。進(jìn)一步鍛煉了我識(shí)圖、制圖、運(yùn)算、編寫技術(shù)文件和操作CAD等基本能力。
關(guān)鍵詞：萬向節(jié) 滑動(dòng)叉 工藝 專用夾具
Abstract
Fork sliding universal joints at the end of the shaft. Its main roles: First, transfer torque to the driving force for car access to move forward; second is when the vehicle rear axle leaf spring in a different state, the parts can be adjusted by the length of shaft and its location. Parts the first part of the two forks, there are two holes for the installation of needle bearings and connected with the cross-axis, since the role of universal coupling. Parts of the spline hole and the shaft end of the spline shaft of it, for power transmission purposes.
The design of the main components of the preparation of the machining process planning and design processes in which two special fixture to work together and write a design specification. The design of the training I am familiar with and use of the manual, specification, diagrams and other technical information. Further training of my knowledge map, drawing, calculations, preparation of technical documents and the basic ability to operate CAD.
Key words: gimbal sliding forks craft special fixture