門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)主要(yao)用(yong)于戶外(wai)的(de)(de)(de)貨(huo)運(yun)(yun)站、石(shi)料場(chang)(chang)(chang)貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)具備(bei)(bei)場(chang)(chang)(chang)所使用(yong)率高、工(gong)(gong)作(zuo) 范(fan)疇(chou)大、融入(ru)范(fan)圍廣、實用(yong)性強等(deng)特性，在海(hai)(hai)港貨(huo)運(yun)(yun)站獲得普遍應用(yong)。它(ta)的(de)(de)(de)金(jin)屬(shu)構(gou)件(jian)(jian)像門(men)形架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩(liang)根(gen)(gen)撐腳(jiao)，能(neng)(neng)夠(gou)(gou)立(li)即在路(lu)面的(de)(de)(de)路(lu)軌上走(zou)動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)(gou)具備(bei)(bei)外(wai)伸(shen)懸(xuan)(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)是門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)適(shi)(shi)用(yong)堆(dui)放場(chang)(chang)(chang)及工(gong)(gong)業(ye)廠房內無牛腿支(zhi)撐點(dian)(dian)的(de)(de)(de)場(chang)(chang)(chang)所，方式(shi)(shi)分(fen)(fen)成半龍(long)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)和(he)(he)龍(long)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，大噸數(shu)可去300噸。適(shi)(shi)用(yong)海(hai)(hai)港、堆(dui)放場(chang)(chang)(chang)等(deng)，進(jin)行戶外(wai)的(de)(de)(de)貨(huo)運(yun)(yun)站、石(shi)料場(chang)(chang)(chang)貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)(gong)作(zuo) 。它(ta)的(de)(de)(de)金(jin)屬(shu)構(gou)件(jian)(jian)像門(men)形架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩(liang)根(gen)(gen)撐腳(jiao)，能(neng)(neng)夠(gou)(gou)立(li)即在路(lu)面的(de)(de)(de)路(lu)軌上走(zou)動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)(gou)具備(bei)(bei)外(wai)伸(shen)懸(xuan)(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)結(jie)構(gou)類型由龍(long)門(men)架(jia)、大貨(huo)車運(yun)(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)小轎車和(he)(he)電(dian)氣設備(bei)(bei)一部分(fen)(fen)等(deng)構(gou)成。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)只在一邊(bian)有支(zhi)腳(jiao)，另(ling)一邊(bian)支(zhi)撐點(dian)(dian)在工(gong)(gong)業(ye)廠房或棧橋(qiao)(qiao)上運(yun)(yun)作(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)門(men)架(jia)上端跨接 (含(han)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)和(he)(he)端梁(liang)(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)等(deng)一部分(fen)(fen)組(zu)成。以(yi)便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)(gou)向一邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)，產生懸(xuan)(xuan)壁。也可選用(yong)帶伸(shen)縮(suo)(suo)臂(bei)(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)小轎車，根(gen)(gen)據伸(shen)縮(suo)(suo)臂(bei)(bei)的(de)(de)(de)俯仰和(he)(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選(xuan)用歐式(shi)古典箱型梁組織設(she)計方案，重(zhong)量輕，合理(li)配(pei)置；

2，整個(ge)PCB線路板制做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直剛度為(wei)1/800，梁端拱度由(you)數控切割(ge)整(zheng)個PCB線路板開料，精準度高(gao)。

4，選(xuan)用(yong)埋弧焊自(zi)動焊、無損(sun)檢測(ce)。焊后(hou)總體拋丸除(chu)銹，消地應力、防銹處理(li)，超過Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環(huan)氧(yang)富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁選用絞接(jie)軟(ruan)性設(she)計方案，防止“幾(ji)條腿”運作。

2，車轱轆選用(yong)鏜孔方式，應用(yong)數控機(ji)床鏜銑床一(yi)回精(jing)準定位生(sheng)產加工，保證規格精(jing)密度和(he)配合尺(chi)寸；

3，每一(yi)端梁(liang)裝有雙輪緣的車轱轆、緩(huan)沖器、驅動器維護和(he)防外遇(yu)保護器，安全性(xing)有確保。

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

5，半今龍門端梁選(xuan)用矩形(xing)方(fang)管制(zhi)做，車轱轆為無邊(bian)緣設計(ji)方(fang)案，路軌與路面每平米。

小轎車總程

1，雙梁小轎車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用軟性絞(jiao)接方式；防止“幾條腿(tui)”運作(zuo)。

2，電動機(ji)＋制(zhi)動系統＋減速器＋行程開關四合一(yi)(yi)一(yi)(yi)體(ti)化(hua)設計方案(an)，結構緊湊(cou)

3，小轎車搭建有安全性(xing)鉤，防(fang)失(shi)控。

4，全部傳(chuan)動(dong)系(xi)(xi)統組織選用無(wu)連軸器(qi)的立即I/O方(fang)式，傳(chuan)動(dong)系(xi)(xi)統高效率、裝配線高精度、免維(wei)護保養。

5，工作(zuo)中級(ji)別(bie)為(wei)A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮，提(ti)升安全級(ji)別(bie)。