門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要(yao)用(yong)(yong)于戶外(wai)的(de)(de)(de)貨(huo)運站(zhan)、石料場貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸(xie)搬運工(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)場所(suo)使用(yong)(yong)率高、工(gong)(gong)作(zuo) 范(fan)疇大(da)、融入范(fan)圍廣、實用(yong)(yong)性強等特性，在(zai)海(hai)港貨(huo)運站(zhan)獲得(de)普(pu)遍(bian)應用(yong)(yong)。它的(de)(de)(de)金屬構(gou)件像(xiang)(xiang)門形架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)兩(liang)根(gen)撐(cheng)(cheng)腳(jiao)(jiao)，能夠(gou)立即在(zai)路(lu)面的(de)(de)(de)路(lu)軌(gui)上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)(bian)能夠(gou)具(ju)備(bei)(bei)外(wai)伸(shen)懸臂(bei)梁。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這(zhe)種形變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)(yong)堆(dui)(dui)放(fang)場及工(gong)(gong)業廠房(fang)內無牛腿(tui)支撐(cheng)(cheng)點的(de)(de)(de)場所(suo)，方式(shi)(shi)(shi)分成半龍門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸(dun)數可去300噸(dun)。適(shi)用(yong)(yong)海(hai)港、堆(dui)(dui)放(fang)場等，進行戶外(wai)的(de)(de)(de)貨(huo)運站(zhan)、石料場貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸(xie)搬運工(gong)(gong)作(zuo) 。它的(de)(de)(de)金屬構(gou)件像(xiang)(xiang)門形架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)兩(liang)根(gen)撐(cheng)(cheng)腳(jiao)(jiao)，能夠(gou)立即在(zai)路(lu)面的(de)(de)(de)路(lu)軌(gui)上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)(bian)能夠(gou)具(ju)備(bei)(bei)外(wai)伸(shen)懸臂(bei)梁。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍門架、大(da)貨(huo)車(che)運作(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)和電氣設備(bei)(bei)一(yi)(yi)(yi)部分等構(gou)成。有的(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)(yi)(yi)邊(bian)(bian)有支腳(jiao)(jiao)，另一(yi)(yi)(yi)邊(bian)(bian)支撐(cheng)(cheng)點在(zai)工(gong)(gong)業廠房(fang)或棧橋(qiao)(qiao)(qiao)上運作(zuo)，稱之為半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍門架上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和端梁)、支腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等一(yi)(yi)(yi)部分組成。以便(bian)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能夠(gou)向一(yi)(yi)(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)(jiao)之外(wai)，產生懸壁。也可選用(yong)(yong)帶伸(shen)縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)，根(gen)據伸(shen)縮(suo)臂(bei)的(de)(de)(de)俯仰和轉(zhuan)動(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重梁(liang)(liang)選用歐(ou)式古典箱型梁(liang)(liang)組織設計方案，重量輕，合理配置；

2，整個PCB線路板制做，無對(dui)接焊縫，比拼湊(cou)承重梁更(geng)牢固。

3，豎(shu)直剛度為1/800，梁(liang)端拱度由數控(kong)切割整(zheng)個PCB線(xian)路板開料(liao)，精(jing)準度高。

4，選用埋(mai)弧焊(han)自動焊(han)、無(wu)損檢測。焊(han)后(hou)總體(ti)拋(pao)丸(wan)除(chu)銹(xiu)，消地應力、防銹(xiu)處理(li)，超(chao)過Sa2.5級；

5，厚鋼板(ban)原(yuan)材料為Q235B；環氧(yang)富(fu)鋅漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端(duan)梁選用絞接(jie)軟性設計(ji)方案，防止“幾條腿”運作。

2，車轱轆(lu)選用鏜(tang)孔(kong)方式(shi)，應(ying)用數控機(ji)床鏜(tang)銑床一回精準定位(wei)生產加(jia)工，保證規格精密(mi)度和(he)配合尺寸；

3，每一端梁裝有(you)雙輪緣的車轱轆(lu)、緩沖器、驅動器維護和防(fang)外遇(yu)保(bao)(bao)護器，安全性有(you)確(que)保(bao)(bao)。

4，承重梁(liang)與端梁(liang)選用(yong)10.9級高強螺栓(shuan)聯接(jie)，保證整個設備構造抗壓強度和精密度。

5，半今龍門端梁選用矩形(xing)方管(guan)制做，車轱(gu)轆(lu)為無(wu)邊緣設(she)計方案(an)，路軌與路面每平米。

小轎車總程

1，雙梁(liang)小轎車承(cheng)重梁(liang)與承(cheng)重梁(liang)選用軟性(xing)絞接(jie)方式；防止(zhi)“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開關四(si)合一一體化設計方案，結構(gou)緊湊

3，小(xiao)轎車搭建有安全性(xing)鉤，防失控(kong)。

4，全部(bu)傳動系統組織選用無(wu)連(lian)軸器的立即I/O方(fang)式，傳動系統高(gao)(gao)效率(lv)、裝配線高(gao)(gao)精(jing)度、免維護保養。

5，工作中級別為(wei)A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污(wu)防(fang)潮，提(ti)升安全(quan)級別。