門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)于戶(hu)外(wai)的(de)(de)(de)貨(huo)運站(zhan)、石料(liao)場(chang)貨(huo)、散(san)(san)柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬(ban)運工(gong)作(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)備(bei)(bei)(bei)場(chang)所(suo)使用(yong)率(lv)高、工(gong)作(zuo) 范疇大(da)、融入范圍(wei)廣(guang)、實用(yong)性(xing)(xing)強(qiang)等特性(xing)(xing)，在海(hai)港貨(huo)運站(zhan)獲得普遍應用(yong)。它(ta)的(de)(de)(de)金屬構(gou)(gou)件像(xiang)門(men)形(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)兩(liang)(liang)(liang)根撐(cheng)(cheng)(cheng)腳，能(neng)夠(gou)(gou)立(li)(li)即(ji)在路面的(de)(de)(de)路軌上(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)(liang)邊(bian)(bian)能(neng)夠(gou)(gou)具(ju)備(bei)(bei)(bei)外(wai)伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)這種(zhong)形(xing)變。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)用(yong)堆(dui)放(fang)場(chang)及(ji)工(gong)業廠房(fang)內無牛腿支(zhi)(zhi)撐(cheng)(cheng)(cheng)點的(de)(de)(de)場(chang)所(suo)，方(fang)式(shi)分(fen)成(cheng)半(ban)龍門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大(da)噸(dun)(dun)數(shu)可去300噸(dun)(dun)。適(shi)用(yong)海(hai)港、堆(dui)放(fang)場(chang)等，進行戶(hu)外(wai)的(de)(de)(de)貨(huo)運站(zhan)、石料(liao)場(chang)貨(huo)、散(san)(san)柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬(ban)運工(gong)作(zuo) 。它(ta)的(de)(de)(de)金屬構(gou)(gou)件像(xiang)門(men)形(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)兩(liang)(liang)(liang)根撐(cheng)(cheng)(cheng)腳，能(neng)夠(gou)(gou)立(li)(li)即(ji)在路面的(de)(de)(de)路軌上(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)(liang)邊(bian)(bian)能(neng)夠(gou)(gou)具(ju)備(bei)(bei)(bei)外(wai)伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)(gou)類型(xing)由(you)龍門(men)架(jia)、大(da)貨(huo)車(che)運作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎車(che)和電氣設(she)備(bei)(bei)(bei)一(yi)(yi)部分(fen)等構(gou)(gou)成(cheng)。有的(de)(de)(de)橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在一(yi)(yi)邊(bian)(bian)有支(zhi)(zhi)腳，另(ling)一(yi)(yi)邊(bian)(bian)支(zhi)(zhi)撐(cheng)(cheng)(cheng)點在工(gong)業廠房(fang)或棧橋(qiao)上(shang)運作(zuo)，稱之(zhi)為半(ban)橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)龍門(men)架(jia)上(shang)端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和端(duan)梁(liang)(liang))、支(zhi)(zhi)腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)(yi)部分(fen)組成(cheng)。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)工(gong)作(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)(gou)向一(yi)(yi)邊(bian)(bian)或兩(liang)(liang)(liang)邊(bian)(bian)抬起(qi)(qi)(qi)支(zhi)(zhi)腳之(zhi)外(wai)，產生懸(xuan)壁。也可選用(yong)帶伸縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎車(che)，根據伸縮臂(bei)的(de)(de)(de)俯仰和轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)工(gong)作(zuo) 范疇

承重梁構造

1，承(cheng)重梁選用歐式古(gu)典(dian)箱型梁組(zu)織設計(ji)方案(an)，重量(liang)輕，合理配置(zhi)；

2，整個(ge)PCB線路板(ban)制做，無對(dui)接焊縫(feng)，比(bi)拼湊(cou)承重梁更牢固。

3，豎直(zhi)剛度(du)為1/800，梁端拱(gong)度(du)由(you)數控切割整個PCB線路板開料，精準度(du)高(gao)。

4，選(xuan)用埋弧焊(han)自(zi)動(dong)焊(han)、無損檢測(ce)。焊(han)后總(zong)體拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼板(ban)原材料為(wei)Q235B；環氧富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止(zhi)“幾條腿”運作。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑(xian)床一回精(jing)準定(ding)位生產(chan)加工，保證規格(ge)精(jing)密度和配合尺(chi)寸；

3，每一(yi)端梁(liang)裝有雙(shuang)輪緣的車轱轆、緩沖(chong)器、驅動器維(wei)護(hu)和(he)防外遇保護(hu)器，安(an)全性有確保。

4，承重梁與(yu)端梁選用10.9級(ji)高強(qiang)(qiang)螺栓(shuan)聯接，保證整個設備構造(zao)抗壓強(qiang)(qiang)度(du)和精(jing)密度(du)。

5，半(ban)今龍門端梁選用矩形(xing)方管制做(zuo)，車(che)轱(gu)轆為無邊(bian)緣設(she)計方案，路(lu)軌與路(lu)面每(mei)平米。

小轎車總程

1，雙梁(liang)小轎車承(cheng)重(zhong)梁(liang)與承(cheng)重(zhong)梁(liang)選(xuan)用(yong)軟性絞接(jie)方式(shi)；防止“幾條(tiao)腿(tui)”運作。

2，電動機＋制(zhi)動系統＋減(jian)速器＋行程開關四合一(yi)一(yi)體化(hua)設計(ji)方案(an)，結(jie)構緊湊

3，小轎車(che)搭建有安全性(xing)鉤，防失控。

4，全(quan)部傳動(dong)系(xi)統組(zu)織(zhi)選(xuan)用無連(lian)軸器的立即(ji)I/O方式，傳動(dong)系(xi)統高效(xiao)率、裝配線高精度、免維護(hu)保(bao)養。

5，工作(zuo)中級別為A6級，防水等級IP55，H級絕緣層。防污防潮，提升(sheng)安全級別。