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立輥軋機(jī)側(cè)壓系統(tǒng)設(shè)計
摘要
現(xiàn)代帶鋼熱軋過程中，立輥軋機(jī)一般被布置在粗軋機(jī)前，它的主要作用是破鱗和調(diào)寬。為了滿足不同的使用要求，穿過軋輥間的鋼板的寬度是不同的，而軋輥間隙的調(diào)整就是通過立輥軋機(jī)的側(cè)壓系統(tǒng)來實現(xiàn)的。本設(shè)計的主要內(nèi)容就是通過大學(xué)里所學(xué)的知識對立輥軋機(jī)的側(cè)壓系統(tǒng)進(jìn)行綜合的分析，研究，設(shè)計，完善，其作用不僅是各種知識的結(jié)合運用，也是對設(shè)計人員的學(xué)習(xí)成果和能力的一次檢驗。
本設(shè)計第一章描述了立輥軋機(jī)的用途和特點，以及國內(nèi)外的發(fā)展?fàn)顩r；第二章確定了總體設(shè)計方案，主要討論了軋輥系統(tǒng)，萬向接軸，側(cè)壓系統(tǒng)的結(jié)構(gòu)和特點；第三章是結(jié)構(gòu)參數(shù)的確定，通過壓下量來確定軋輥的輥徑和輥身長度；第四章主要是通過側(cè)壓系統(tǒng)的力矩計算來選擇電機(jī)；第五章對主要零部件進(jìn)行校核，設(shè)計，包括蝸桿蝸輪，側(cè)壓螺絲螺母；第六章是對潤滑系統(tǒng)討論。最后是對設(shè)計成果的總結(jié)及對設(shè)計指導(dǎo)老師和同學(xué)的感謝。
關(guān)鍵詞：立輥軋機(jī)，側(cè)壓系統(tǒng)，側(cè)壓螺絲，側(cè)壓螺母
The design for press system of rolling mill
Abstract
In modern hot steel rolling process,the edger is generally arranged in the front of the roughing mill,its main function is to break the scale and adjust the breadth. The width that cuts through the steel plate of roll is different for satisfying the different usage request,but the adjustment to the cleft of roll is carried out by the press system.The main contents of this design is to carry on the comprehensive analysis,research ,design ,perfect to the press system of the rolling mill by the knowledge learning in the university,its function not only is various knowledge to combine the usage ,also be to design the personnel of the study result and an examination of the ability.
Chapter 1 describes the use and characteristics of the rolling mill, and domestic and international development condition;Chapter 2 made sure the total design project,mainly discussing the structure and the characteristics of the rolling system,connect spindle and the press system;Chapter 3 is the structure parameter to really settle,made sure the radius of the roll and the face length by reduction;Chapter 4 describes that use the press system's moment to choose the electrical engineering;Chapter 5 carries on the examination and design to the main parts,include the worm,worm gear,housing screw and screw box; Chapter 6 is to discuss to the lubrication system. The end of the design is the summary to design result and the gratitudes to guide and classmate.
Key words:rolling mill,press system,housing screw,screw box