萬向節(jié)滑動(dòng)叉φ39 孔兩端面粗銑組合機(jī)床總體及主軸箱設(shè)計(jì)【說明書+CAD】
萬向節(jié)滑動(dòng)叉φ39 孔兩端面粗銑組合機(jī)床總體及主軸箱設(shè)計(jì)【說明書+CAD】,說明書+CAD,萬向節(jié)滑動(dòng)叉φ39,孔兩端面粗銑組合機(jī)床總體及主軸箱設(shè)計(jì)【說明書+CAD】,萬向節(jié),滑動(dòng),39,兩端,面粗銑,組合,機(jī)床,總體,整體,主軸,設(shè)計(jì),說明書,仿單,cad
河南理工大學(xué)萬方科技學(xué)院
摘 要
組合機(jī)床，是由大量的通用部件和少量專用部件組成的工序集中的高效率機(jī)床。其特點(diǎn)有：結(jié)構(gòu)緊湊、工作質(zhì)量可靠、設(shè)計(jì)和制造周期短、投資少、經(jīng)濟(jì)效果好、生產(chǎn)率高等。
本次設(shè)計(jì)首先針對(duì)所要加工的零件入手，對(duì)機(jī)床進(jìn)行總體方案設(shè)計(jì)，進(jìn)而確定機(jī)床的總體布局，隨后，對(duì)主軸組件進(jìn)行設(shè)計(jì)。在設(shè)計(jì)主軸組件時(shí)，以主軸為線索，在滿足剛度、精度等要求下，完成其它（如軸承、軸向調(diào)節(jié)機(jī)構(gòu)、鎖緊機(jī)構(gòu)等）所有零件的設(shè)計(jì)。
關(guān)鍵詞：萬向節(jié)滑動(dòng)叉；組合機(jī)床；主軸；軸承；
ABSTRACT
Modular Machine, by the large number of common parts and a small number of specialized components of the process focused efficient machine. Its features include : compact, reliable quality, design and manufacturing cycle shorter, less investment and economic effects, and higher productivity .
This design, first in response to the processing of parts, the paper machine for the overall program design, which will determine the overall layout of the machine. Subsequently, the spindle components of the design. Spindle components in the design, a spindle for clues to meet stiffness and precision requirements, the completion of the other (eg, bearings, Axial adjustment, locking, etc.) all parts of the design.
Keywords: universal joint cross ；modular machine； stiffness； bearings；
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