門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)于戶外(wai)的(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料場貨(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)(yun)工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)(ju)備(bei)場所使(shi)用(yong)(yong)率高、工(gong)作(zuo) 范(fan)(fan)疇大(da)(da)、融(rong)入范(fan)(fan)圍廣、實用(yong)(yong)性強(qiang)等(deng)特性，在海(hai)港貨(huo)運(yun)(yun)站(zhan)獲得普遍應(ying)用(yong)(yong)。它的(de)(de)(de)金屬構(gou)(gou)件像門(men)(men)形架(jia)構(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)兩(liang)(liang)根(gen)(gen)撐腳，能夠立即在路面(mian)的(de)(de)(de)路軌(gui)上走動(dong)，承重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)(bian)能夠具(ju)(ju)備(bei)外(wai)伸懸臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形變(bian)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)(yong)堆放場及工(gong)業(ye)廠房(fang)內無牛(niu)腿支(zhi)撐點的(de)(de)(de)場所，方式(shi)(shi)分(fen)成半龍門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)(da)噸(dun)數可(ke)去300噸(dun)。適(shi)用(yong)(yong)海(hai)港、堆放場等(deng)，進行戶外(wai)的(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料場貨(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)(yun)工(gong)作(zuo) 。它的(de)(de)(de)金屬構(gou)(gou)件像門(men)(men)形架(jia)構(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)兩(liang)(liang)根(gen)(gen)撐腳，能夠立即在路面(mian)的(de)(de)(de)路軌(gui)上走動(dong)，承重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)(bian)能夠具(ju)(ju)備(bei)外(wai)伸懸臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類型由龍門(men)(men)架(jia)、大(da)(da)貨(huo)車運(yun)(yun)作(zuo)組織(zhi)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車和(he)電(dian)氣設(she)備(bei)一(yi)部(bu)分(fen)等(deng)構(gou)(gou)成。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在一(yi)邊(bian)(bian)有支(zhi)腳，另一(yi)邊(bian)(bian)支(zhi)撐點在工(gong)業(ye)廠房(fang)或棧(zhan)橋(qiao)(qiao)上運(yun)(yun)作(zuo)，稱(cheng)之(zhi)(zhi)為(wei)半橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍門(men)(men)架(jia)上端跨接 (含承重(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)腳、下承重(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部(bu)分(fen)組成。以便擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范(fan)(fan)疇，承重(zhong)(zhong)(zhong)(zhong)梁(liang)能夠向一(yi)邊(bian)(bian)或兩(liang)(liang)邊(bian)(bian)抬起(qi)(qi)支(zhi)腳之(zhi)(zhi)外(wai)，產(chan)生懸壁。也(ye)可(ke)選(xuan)用(yong)(yong)帶伸縮臂(bei)的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車，根(gen)(gen)據伸縮臂(bei)的(de)(de)(de)俯仰和(he)轉(zhuan)動(dong)擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范(fan)(fan)疇

承重梁構造

1，承重梁(liang)(liang)選用(yong)歐式古典箱型(xing)梁(liang)(liang)組織設(she)計方案，重量輕，合理配置；

2，整個(ge)PCB線路(lu)板制做，無對接焊縫，比拼湊(cou)承重梁更牢固。

3，豎直(zhi)剛度(du)為(wei)1/800，梁端拱度(du)由(you)數控(kong)切割整個PCB線路板開(kai)料，精準度(du)高(gao)。

4，選(xuan)用埋弧焊自動焊、無損檢測。焊后總(zong)體拋丸除銹，消(xiao)地應(ying)力(li)、防銹處理，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，端梁選用絞接(jie)軟性設計方案，防止“幾(ji)條腿”運(yun)作。

2，車(che)轱轆選(xuan)用鏜孔(kong)方式，應(ying)用數控機(ji)床(chuang)鏜銑(xian)床(chuang)一回精準定位生(sheng)產加工，保證規格精密度和配合(he)尺寸；

3，每(mei)一端梁裝有(you)雙輪緣的車轱轆、緩沖(chong)器(qi)、驅(qu)動器(qi)維(wei)護和防外遇保(bao)護器(qi)，安全性(xing)有(you)確保(bao)。

4，承重梁與端梁選用10.9級高強螺(luo)栓聯接，保證整個設備構造抗壓強度(du)和(he)精(jing)密度(du)。

5，半今龍門(men)端梁選用矩(ju)形(xing)方(fang)管制做，車(che)轱轆為無邊緣設(she)計方(fang)案，路軌與路面每平(ping)米。

小轎車總程

1，雙梁小轎車承重(zhong)梁與承重(zhong)梁選用(yong)軟性絞(jiao)接方(fang)式(shi)；防止“幾條(tiao)腿”運(yun)作(zuo)。

2，電動(dong)機(ji)＋制(zhi)動(dong)系(xi)統＋減速器＋行程開關四合一一體化設計(ji)方案，結(jie)構緊(jin)湊

3，小轎車搭(da)建有安全性鉤，防(fang)失控。

4，全部傳動(dong)系(xi)統組(zu)織選用無連(lian)軸(zhou)器的(de)立即I/O方式(shi)，傳動(dong)系(xi)統高效率、裝配線高精度(du)、免(mian)維護保(bao)養。

5，工作中級(ji)(ji)別為(wei)A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防污防潮，提升安(an)全級(ji)(ji)別。