門(men)(men)(men)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于戶外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)站、石料場(chang)貨(huo)(huo)、散柜(ju)的(de)(de)(de)(de)裝卸搬運(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 。橋式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)(bei)(bei)場(chang)所(suo)使用率高、工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 范疇大、融入范圍廣、實(shi)用性(xing)強等(deng)特(te)性(xing)，在海(hai)港貨(huo)(huo)運(yun)(yun)站獲得普遍應用。它(ta)的(de)(de)(de)(de)金屬(shu)構件(jian)(jian)像門(men)(men)(men)形架(jia)構，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝兩根撐(cheng)腳(jiao)，能(neng)夠立即在路(lu)面的(de)(de)(de)(de)路(lu)軌上走動(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)(bian)能(neng)夠具(ju)備(bei)(bei)(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種(zhong)形變。橋式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用堆放場(chang)及工(gong)(gong)(gong)業廠(chang)房內無牛腿支(zhi)(zhi)撐(cheng)點的(de)(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)(shi)(shi)(shi)(shi)分(fen)(fen)成半龍門(men)(men)(men)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門(men)(men)(men)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可去300噸。適(shi)用海(hai)港、堆放場(chang)等(deng)，進行戶外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)站、石料場(chang)貨(huo)(huo)、散柜(ju)的(de)(de)(de)(de)裝卸搬運(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 。它(ta)的(de)(de)(de)(de)金屬(shu)構件(jian)(jian)像門(men)(men)(men)形架(jia)構，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝兩根撐(cheng)腳(jiao)，能(neng)夠立即在路(lu)面的(de)(de)(de)(de)路(lu)軌上走動(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)(bian)能(neng)夠具(ju)備(bei)(bei)(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類型由龍門(men)(men)(men)架(jia)、大貨(huo)(huo)車運(yun)(yun)作(zuo)(zuo)(zuo)組(zu)(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車和(he)電氣設(she)備(bei)(bei)(bei)(bei)一(yi)部分(fen)(fen)等(deng)構成。有(you)(you)的(de)(de)(de)(de)橋式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)邊(bian)(bian)(bian)有(you)(you)支(zhi)(zhi)腳(jiao)，另一(yi)邊(bian)(bian)(bian)支(zhi)(zhi)撐(cheng)點在工(gong)(gong)(gong)業廠(chang)房或棧橋上運(yun)(yun)作(zuo)(zuo)(zuo)，稱之(zhi)為(wei)半橋式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍門(men)(men)(men)架(jia)上端跨接 (含承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)部分(fen)(fen)組(zu)(zu)成。以便擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)(bei)工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 范疇，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠向(xiang)一(yi)邊(bian)(bian)(bian)或兩邊(bian)(bian)(bian)抬起(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之(zhi)外(wai)，產生懸(xuan)壁(bi)。也(ye)可選(xuan)用帶(dai)伸(shen)縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車，根據伸(shen)縮臂(bei)的(de)(de)(de)(de)俯仰和(he)轉動(dong)擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)(bei)工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 范疇

承重梁構造

1，承(cheng)重(zhong)(zhong)梁選用歐式古典箱型梁組織設(she)計方案，重(zhong)(zhong)量(liang)輕，合理配置；

2，整個(ge)PCB線路板(ban)制(zhi)做，無對接(jie)焊縫，比拼湊承重梁更(geng)牢固。

3，豎直剛度為1/800，梁(liang)端拱度由數控切割(ge)整個PCB線路板(ban)開料，精(jing)準度高(gao)。

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

5，厚鋼板原(yuan)材料為Q235B；環氧富(fu)鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止“幾條腿”運作(zuo)。

2，車轱(gu)轆選用鏜孔方(fang)式，應用數控機(ji)床(chuang)鏜銑床(chuang)一回(hui)精準定位生(sheng)產(chan)加工，保證規格精密度和配合尺寸；

3，每一端梁裝有(you)雙輪緣的(de)車轱轆、緩(huan)沖(chong)器、驅(qu)動器維護和防外(wai)遇保護器，安全性有(you)確保。

4，承重梁與端(duan)梁選用(yong)10.9級高強(qiang)螺(luo)栓聯接(jie)，保(bao)證整個(ge)設備構造抗壓強(qiang)度和精密度。

5，半今(jin)龍門(men)端(duan)梁選(xuan)用矩形方(fang)管制(zhi)做，車轱(gu)轆(lu)為無邊(bian)緣設(she)計(ji)方(fang)案(an)，路(lu)軌(gui)與路(lu)面每(mei)平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選(xuan)用軟性絞接方式；防止(zhi)“幾條腿”運作(zuo)。

2，電動機＋制動系統＋減速器＋行程開關四合(he)一一體(ti)化設計方案，結(jie)構(gou)緊湊

3，小(xiao)轎車搭(da)建有安全性鉤(gou)，防失控。

4，全部傳(chuan)動系(xi)統(tong)組織(zhi)選(xuan)用無連軸器的立即I/O方式，傳(chuan)動系(xi)統(tong)高效率、裝配線(xian)高精度(du)、免(mian)維(wei)護保養。

5，工作中級(ji)別為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣(yuan)層。防(fang)污防(fang)潮，提升安全級(ji)別。