門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要用(yong)于(yu)戶(hu)外的(de)貨運站(zhan)、石料場貨、散柜的(de)裝(zhuang)卸(xie)搬運工(gong)(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)場所(suo)使用(yong)率高、工(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇大、融入范(fan)(fan)圍(wei)廣、實用(yong)性強等(deng)(deng)(deng)特性，在(zai)海港(gang)貨運站(zhan)獲得普(pu)遍應(ying)用(yong)。它(ta)的(de)金屬(shu)構(gou)(gou)件像(xiang)門(men)(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)兩根撐(cheng)腳(jiao)，能(neng)夠立(li)即在(zai)路面(mian)的(de)路軌(gui)上走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)能(neng)夠具(ju)備(bei)外伸(shen)懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)這種形(xing)變(bian)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆放場及(ji)工(gong)(gong)業廠房內(nei)無(wu)牛腿支(zhi)(zhi)撐(cheng)點(dian)的(de)場所(suo)，方式(shi)(shi)(shi)(shi)(shi)分成(cheng)(cheng)半龍門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數(shu)可(ke)去300噸。適用(yong)海港(gang)、堆放場等(deng)(deng)(deng)，進行戶(hu)外的(de)貨運站(zhan)、石料場貨、散柜的(de)裝(zhuang)卸(xie)搬運工(gong)(gong)作(zuo)(zuo) 。它(ta)的(de)金屬(shu)構(gou)(gou)件像(xiang)門(men)(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)兩根撐(cheng)腳(jiao)，能(neng)夠立(li)即在(zai)路面(mian)的(de)路軌(gui)上走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)能(neng)夠具(ju)備(bei)外伸(shen)懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類型(xing)由龍門(men)(men)架、大貨車運作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車和電(dian)氣(qi)設備(bei)一(yi)(yi)部(bu)分等(deng)(deng)(deng)構(gou)(gou)成(cheng)(cheng)。有的(de)橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只(zhi)在(zai)一(yi)(yi)邊(bian)有支(zhi)(zhi)腳(jiao)，另一(yi)(yi)邊(bian)支(zhi)(zhi)撐(cheng)點(dian)在(zai)工(gong)(gong)業廠房或(huo)棧橋(qiao)上運作(zuo)(zuo)，稱之(zhi)為(wei)半橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)龍門(men)(men)架上端(duan)跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)(deng)一(yi)(yi)部(bu)分組成(cheng)(cheng)。以便擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠向一(yi)(yi)邊(bian)或(huo)兩邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之(zhi)外，產生懸(xuan)壁。也可(ke)選用(yong)帶伸(shen)縮臂的(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車，根據伸(shen)縮臂的(de)俯仰和轉動擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇

承重梁構造

1，承重梁選用(yong)歐式古典箱型梁組(zu)織設計方(fang)案(an)，重量輕，合理配置；

2，整個PCB線路(lu)板(ban)制做，無對接焊縫，比拼湊承重(zhong)梁更牢固。

3，豎直剛(gang)度(du)為(wei)1/800，梁端拱度(du)由(you)數(shu)控切割整個(ge)PCB線路板(ban)開料，精(jing)準度(du)高。

4，選用埋弧(hu)焊(han)自(zi)動焊(han)、無損檢測。焊(han)后總體拋丸(wan)除銹，消地應力、防銹處理(li)，超過(guo)Sa2.5級；

5，厚(hou)鋼(gang)板(ban)原材料(liao)為(wei)Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁(liang)選用絞接(jie)軟性設計方案(an)，防止(zhi)“幾條腿”運(yun)作。

2，車(che)轱轆選用鏜孔方式，應(ying)用數(shu)控(kong)機床鏜銑床一回精準定位生產加工(gong)，保(bao)證規(gui)格精密(mi)度(du)和(he)配合尺寸(cun)；

3，每一端梁裝有雙輪緣的車轱(gu)轆、緩沖器、驅動器維護(hu)和防外(wai)遇保護(hu)器，安全性有確(que)保。

4，承重梁與端(duan)梁選用10.9級(ji)高強(qiang)螺栓聯接(jie)，保證整個設備構造抗壓(ya)強(qiang)度(du)和精密度(du)。

5，半今龍門端梁(liang)選用(yong)矩形方(fang)(fang)管制做，車轱(gu)轆為無邊緣設計方(fang)(fang)案(an)，路(lu)軌與路(lu)面每平(ping)米。

小轎車總程

1，雙梁(liang)小轎車承(cheng)重(zhong)梁(liang)與承(cheng)重(zhong)梁(liang)選用軟性絞(jiao)接方(fang)式；防(fang)止“幾條腿”運(yun)作。

2，電動(dong)機＋制(zhi)動(dong)系統(tong)＋減速器＋行(xing)程(cheng)開關四合一一體化設(she)計方案，結構緊湊

3，小(xiao)轎車搭建有(you)安全(quan)性鉤，防失控。

4，全部(bu)傳動(dong)系(xi)統組織選(xuan)用無連軸器(qi)的立(li)即I/O方式，傳動(dong)系(xi)統高效(xiao)率(lv)、裝配(pei)線高精度(du)、免維護保養。

5，工作中級別為A6級，防水等(deng)級IP55，H級絕緣層。防污(wu)防潮，提升安(an)全級別。