長春門式起重機

門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)于戶(hu)外(wai)的(de)(de)貨(huo)運站、石料(liao)場(chang)(chang)貨(huo)、散柜(ju)的(de)(de)裝(zhuang)卸搬運工作(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)具備(bei)(bei)場(chang)(chang)所(suo)使用(yong)率高、工作(zuo) 范(fan)疇(chou)大、融入(ru)范(fan)圍廣、實用(yong)性(xing)強等(deng)特性(xing),在海(hai)(hai)港(gang)貨(huo)運站獲(huo)得普遍應用(yong)。它(ta)的(de)(de)金屬(shu)(shu)構件(jian)像(xiang)門(men)(men)(men)形(xing)架(jia)(jia)構,承(cheng)(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩根(gen)撐腳,能(neng)夠立即在路(lu)面的(de)(de)路(lu)軌(gui)上(shang)走動(dong),承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)夠具備(bei)(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)這種形(xing)變。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)堆(dui)放場(chang)(chang)及工業(ye)廠(chang)房內(nei)無(wu)牛腿支(zhi)(zhi)(zhi)撐點的(de)(de)場(chang)(chang)所(suo),方(fang)式(shi)(shi)(shi)(shi)分成(cheng)半(ban)龍門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)龍門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji),大噸數可去(qu)300噸。適用(yong)海(hai)(hai)港(gang)、堆(dui)放場(chang)(chang)等(deng),進行戶(hu)外(wai)的(de)(de)貨(huo)運站、石料(liao)場(chang)(chang)貨(huo)、散柜(ju)的(de)(de)裝(zhuang)卸搬運工作(zuo) 。它(ta)的(de)(de)金屬(shu)(shu)構件(jian)像(xiang)門(men)(men)(men)形(xing)架(jia)(jia)構,承(cheng)(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩根(gen)撐腳,能(neng)夠立即在路(lu)面的(de)(de)路(lu)軌(gui)上(shang)走動(dong),承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)夠具備(bei)(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)結構類型由(you)龍門(men)(men)(men)架(jia)(jia)、大貨(huo)車(che)(che)運作(zuo)組織、起(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)(che)和(he)電氣設(she)備(bei)(bei)一部(bu)分等(deng)構成(cheng)。有的(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)只在一邊(bian)有支(zhi)(zhi)(zhi)腳,另(ling)一邊(bian)支(zhi)(zhi)(zhi)撐點在工業(ye)廠(chang)房或(huo)棧橋(qiao)上(shang)運作(zuo),稱(cheng)之為半(ban)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)龍門(men)(men)(men)架(jia)(jia)上(shang)端(duan)跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支(zhi)(zhi)(zhi)腳、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)等(deng)一部(bu)分組成(cheng)。以便擴張(zhang)起(qi)(qi)重(zhong)(zhong)設(she)備(bei)(bei)工作(zuo) 范(fan)疇(chou),承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)能(neng)夠向一邊(bian)或(huo)兩邊(bian)抬起(qi)(qi)支(zhi)(zhi)(zhi)腳之外(wai),產(chan)生懸(xuan)壁。也可選用(yong)帶伸縮(suo)臂的(de)(de)起(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)(che),根(gen)據伸縮(suo)臂的(de)(de)俯仰和(he)轉動(dong)擴張(zhang)起(qi)(qi)重(zhong)(zhong)設(she)備(bei)(bei)工作(zuo) 范(fan)疇(chou)
承重梁構造
1,承重(zhong)梁選用歐式(shi)古(gu)典箱型(xing)梁組織設計方案,重(zhong)量輕,合理配置;
2,整個PCB線(xian)路板制(zhi)做,無對接焊縫,比(bi)拼湊承(cheng)重梁(liang)更牢固。
3,豎直剛度為1/800,梁端拱(gong)度由數控切割整(zheng)個(ge)PCB線路板開料(liao),精準度高。
4,選用埋弧焊(han)自動焊(han)、無(wu)損檢(jian)測(ce)。焊(han)后(hou)總體拋丸除銹(xiu),消地應力(li)、防銹(xiu)處理,超過Sa2.5級;
5,厚鋼板原材料為Q235B;環氧富鋅漆,薄厚120μm。
端梁一部分
1,端梁選用絞(jiao)接軟性設(she)計方案,防止“幾條腿”運作。
2,車轱轆(lu)選用鏜(tang)孔方式,應用數控機(ji)床鏜(tang)銑床一回精準定(ding)位生產加工,保證規格精密度(du)和(he)配(pei)合尺寸;
3,每一端梁裝有雙輪緣的車轱轆、緩沖器、驅(qu)動器維護和防(fang)外遇保護器,安全性(xing)有確保。
4,承(cheng)重梁與端梁選用10.9級高強(qiang)螺栓聯接,保(bao)證整個設備構造抗壓強(qiang)度和精(jing)密度。
5,半今龍門端梁(liang)選(xuan)用矩形方管制做(zuo),車(che)轱(gu)轆為無邊緣設計方案,路軌與路面(mian)每平(ping)米。
小轎車總程
1,雙(shuang)梁小(xiao)轎車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用軟性絞接方式;防止“幾(ji)條腿”運作(zuo)。
2,電(dian)動機(ji)+制動系統+減速器(qi)+行程開關四合(he)一(yi)一(yi)體(ti)化設計方案,結(jie)構緊湊
3,小轎(jiao)車(che)搭(da)建有安全性鉤(gou),防失(shi)控。
4,全(quan)部傳動(dong)系統組織選用無連軸器的(de)立即(ji)I/O方式,傳動(dong)系統高(gao)(gao)效率、裝(zhuang)配線(xian)高(gao)(gao)精度(du)、免維護保(bao)養。
5,工作中(zhong)級別(bie)為A6級,防水(shui)等級IP55,H級絕緣層。防污(wu)防潮(chao),提升安全級別(bie)。