門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于戶(hu)外(wai)(wai)的(de)(de)貨(huo)(huo)(huo)運(yun)站、石(shi)料場(chang)(chang)貨(huo)(huo)(huo)、散柜(ju)的(de)(de)裝(zhuang)卸搬(ban)(ban)運(yun)工作(zuo)(zuo)(zuo) 。橋式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)(bei)場(chang)(chang)所(suo)使用(yong)率高(gao)、工作(zuo)(zuo)(zuo) 范(fan)疇(chou)(chou)大(da)、融入范(fan)圍廣、實用(yong)性(xing)強等(deng)特性(xing)，在(zai)海港(gang)貨(huo)(huo)(huo)運(yun)站獲(huo)得普遍應用(yong)。它(ta)的(de)(de)金屬構件(jian)像門(men)(men)形架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)兩(liang)(liang)根(gen)撐(cheng)腳(jiao)(jiao)(jiao)，能夠(gou)立即(ji)在(zai)路面(mian)的(de)(de)路軌上(shang)(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)能夠(gou)具備(bei)(bei)外(wai)(wai)伸懸臂梁(liang)(liang)(liang)。橋式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)這(zhe)種形變。橋式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆放場(chang)(chang)及工業廠房(fang)內無牛腿(tui)支撐(cheng)點(dian)的(de)(de)場(chang)(chang)所(suo)，方式(shi)(shi)(shi)分(fen)(fen)成半龍門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和龍門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸(dun)數(shu)可(ke)去300噸(dun)。適用(yong)海港(gang)、堆放場(chang)(chang)等(deng)，進行戶(hu)外(wai)(wai)的(de)(de)貨(huo)(huo)(huo)運(yun)站、石(shi)料場(chang)(chang)貨(huo)(huo)(huo)、散柜(ju)的(de)(de)裝(zhuang)卸搬(ban)(ban)運(yun)工作(zuo)(zuo)(zuo) 。它(ta)的(de)(de)金屬構件(jian)像門(men)(men)形架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)兩(liang)(liang)根(gen)撐(cheng)腳(jiao)(jiao)(jiao)，能夠(gou)立即(ji)在(zai)路面(mian)的(de)(de)路軌上(shang)(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)能夠(gou)具備(bei)(bei)外(wai)(wai)伸懸臂梁(liang)(liang)(liang)。橋式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構類型由龍門(men)(men)架、大(da)貨(huo)(huo)(huo)車(che)運(yun)作(zuo)(zuo)(zuo)組織、起(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)和電氣設(she)備(bei)(bei)一(yi)部分(fen)(fen)等(deng)構成。有的(de)(de)橋式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)邊(bian)(bian)有支腳(jiao)(jiao)(jiao)，另(ling)一(yi)邊(bian)(bian)支撐(cheng)點(dian)在(zai)工業廠房(fang)或(huo)棧橋上(shang)(shang)運(yun)作(zuo)(zuo)(zuo)，稱之為半橋式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)龍門(men)(men)架上(shang)(shang)端跨接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支腳(jiao)(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)部分(fen)(fen)組成。以便擴張起(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作(zuo)(zuo)(zuo) 范(fan)疇(chou)(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)向一(yi)邊(bian)(bian)或(huo)兩(liang)(liang)邊(bian)(bian)抬起(qi)支腳(jiao)(jiao)(jiao)之外(wai)(wai)，產生懸壁。也可(ke)選用(yong)帶伸縮臂的(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)，根(gen)據伸縮臂的(de)(de)俯仰(yang)和轉動擴張起(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作(zuo)(zuo)(zuo) 范(fan)疇(chou)(chou)

承重梁構造

1，承重梁選用(yong)歐(ou)式古典箱(xiang)型梁組織設計方(fang)案，重量輕，合(he)理配置；

2，整個PCB線(xian)路板制做，無對接(jie)焊縫，比拼(pin)湊(cou)承重梁(liang)更牢固。

3，豎直剛度(du)為1/800，梁端(duan)拱度(du)由數(shu)控切割整個PCB線路(lu)板開料，精準度(du)高。

4，選用埋弧焊(han)自動焊(han)、無損檢測(ce)。焊(han)后(hou)總體拋丸(wan)除銹(xiu)，消地應力(li)、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼(gang)板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞(jiao)接(jie)軟性(xing)設計方(fang)案(an)，防止(zhi)“幾條腿”運作(zuo)。

2，車(che)轱轆選用鏜(tang)孔方(fang)式，應用數(shu)控機床(chuang)鏜(tang)銑(xian)床(chuang)一回精準定位生產加工，保(bao)證規(gui)格(ge)精密度(du)和配合尺寸；

3，每一端(duan)梁裝(zhuang)有雙輪(lun)緣(yuan)的(de)車轱轆、緩沖器(qi)、驅(qu)動(dong)器(qi)維(wei)護和(he)防外遇保護器(qi)，安全性有確(que)保。

4，承重梁與端梁選用10.9級(ji)高強螺栓聯接，保(bao)證整個設備(bei)構造抗壓強度(du)和(he)精密度(du)。

5，半(ban)今龍門端梁選用矩形方(fang)管制做(zuo)，車轱轆為無邊緣設(she)計方(fang)案，路軌與路面每平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車(che)承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟(ruan)性絞接方式；防止(zhi)“幾條腿(tui)”運作。

2，電動機＋制動系(xi)統(tong)＋減(jian)速器＋行程開關四合一(yi)一(yi)體(ti)化設(she)計方案，結構緊湊(cou)

3，小轎車搭建有(you)安全性鉤，防失(shi)控。

4，全部傳動系統組(zu)織(zhi)選用(yong)無連軸(zhou)器的立即I/O方式，傳動系統高(gao)效率、裝配線(xian)高(gao)精度(du)、免維護保養。

5，工作(zuo)中級別為(wei)A6級，防(fang)水等級IP55，H級絕緣層(ceng)。防(fang)污防(fang)潮，提升安全級別。