門(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶外(wai)的(de)(de)(de)貨(huo)(huo)運站、石料場(chang)貨(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運工(gong)(gong)(gong)作(zuo)(zuo) 。橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)場(chang)所(suo)使用(yong)率高、工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)(fan)(fan)疇大(da)、融入范(fan)(fan)(fan)圍廣、實用(yong)性(xing)(xing)強等特(te)性(xing)(xing)，在海(hai)港(gang)貨(huo)(huo)運站獲得普遍(bian)應用(yong)。它(ta)的(de)(de)(de)金屬構(gou)件像(xiang)門(men)(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)根(gen)撐(cheng)(cheng)腳(jiao)，能夠(gou)立(li)即在路面(mian)的(de)(de)(de)路軌上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)能夠(gou)具(ju)備(bei)(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)(liang)(liang)(liang)。橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形變。橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆(dui)放場(chang)及工(gong)(gong)(gong)業(ye)廠房(fang)內無(wu)牛腿(tui)支(zhi)(zhi)撐(cheng)(cheng)點的(de)(de)(de)場(chang)所(suo)，方(fang)式(shi)(shi)分成半龍門(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)(he)(he)龍門(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數可去300噸。適(shi)用(yong)海(hai)港(gang)、堆(dui)放場(chang)等，進行(xing)戶外(wai)的(de)(de)(de)貨(huo)(huo)運站、石料場(chang)貨(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運工(gong)(gong)(gong)作(zuo)(zuo) 。它(ta)的(de)(de)(de)金屬構(gou)件像(xiang)門(men)(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)根(gen)撐(cheng)(cheng)腳(jiao)，能夠(gou)立(li)即在路面(mian)的(de)(de)(de)路軌上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)能夠(gou)具(ju)備(bei)(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)(liang)(liang)(liang)。橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類(lei)型由(you)龍門(men)(men)架、大(da)貨(huo)(huo)車運作(zuo)(zuo)組(zu)織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車和(he)(he)(he)電氣設備(bei)(bei)一部分等構(gou)成。有的(de)(de)(de)橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一邊(bian)有支(zhi)(zhi)腳(jiao)，另一邊(bian)支(zhi)(zhi)撐(cheng)(cheng)點在工(gong)(gong)(gong)業(ye)廠房(fang)或棧橋上運作(zuo)(zuo)，稱之為半橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍門(men)(men)架上端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)和(he)(he)(he)端梁(liang)(liang)(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)等一部分組(zu)成。以(yi)便擴張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)(fan)(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)能夠(gou)向一邊(bian)或兩(liang)(liang)邊(bian)抬起(qi)支(zhi)(zhi)腳(jiao)之外(wai)，產(chan)生懸(xuan)壁。也可選用(yong)帶伸縮臂的(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車，根(gen)據伸縮臂的(de)(de)(de)俯仰和(he)(he)(he)轉(zhuan)動(dong)擴張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)(fan)(fan)疇

承重梁構造

1，承重梁選用歐式古典箱型(xing)梁組織設(she)計(ji)方案，重量(liang)輕，合理配置；

2，整(zheng)個PCB線路板制做，無(wu)對接焊縫，比拼湊承重(zhong)梁更牢(lao)固(gu)。

3，豎直剛(gang)度為1/800，梁端拱度由數控切割整個PCB線路板(ban)開料，精準度高。

4，選用埋(mai)弧焊(han)自(zi)動(dong)焊(han)、無損檢測(ce)。焊(han)后總體拋丸除銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原(yuan)材料為(wei)Q235B；環氧(yang)富鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞接軟性設計方案，防止“幾條腿”運作。

2，車轱轆選用(yong)鏜(tang)孔方式，應用(yong)數(shu)控機床鏜(tang)銑床一回精準定位(wei)生產加工，保證規格精密(mi)度和配合尺寸；

3，每一端梁裝(zhuang)有雙輪緣(yuan)的車(che)轱轆、緩沖器、驅動器維護和(he)防外遇保(bao)護器，安全性有確保(bao)。

4，承重梁與端梁選用10.9級(ji)高強螺栓聯(lian)接，保(bao)證整個(ge)設(she)備構造抗壓強度和精密度。

5，半(ban)今龍門(men)端梁選用(yong)矩形方(fang)管制做，車轱轆為(wei)無邊緣設計方(fang)案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選(xuan)用(yong)軟性絞接(jie)方(fang)式；防止“幾條腿”運作。

2，電動機＋制動系(xi)統＋減(jian)速器＋行程(cheng)開關(guan)四合(he)一一體化設計方案，結構緊湊

3，小轎車搭建(jian)有安(an)全性鉤(gou)，防(fang)失控。

4，全部傳動系統組織選用(yong)無連軸器的立即I/O方(fang)式(shi)，傳動系統高效率、裝配(pei)線高精(jing)度、免維護保養。

5，工作(zuo)中級(ji)(ji)別為A6級(ji)(ji)，防(fang)(fang)水等(deng)級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防(fang)(fang)污防(fang)(fang)潮，提(ti)升(sheng)安全(quan)級(ji)(ji)別。