門(men)(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于(yu)戶外(wai)(wai)的(de)(de)貨(huo)運(yun)站(zhan)、石料場(chang)貨(huo)、散柜的(de)(de)裝卸(xie)搬運(yun)工(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)場(chang)所使用率高、工(gong)作(zuo) 范(fan)疇大(da)(da)、融入范(fan)圍(wei)廣、實(shi)用性強等(deng)特(te)性，在海港(gang)貨(huo)運(yun)站(zhan)獲(huo)得普(pu)遍(bian)應用。它(ta)的(de)(de)金屬構件(jian)像(xiang)門(men)(men)(men)形(xing)架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝兩(liang)根撐(cheng)腳，能(neng)夠(gou)立即(ji)在路(lu)面(mian)的(de)(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能(neng)夠(gou)具備(bei)(bei)外(wai)(wai)伸懸臂梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種形(xing)變(bian)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用堆(dui)放場(chang)及工(gong)業(ye)廠(chang)房(fang)內(nei)無牛腿支(zhi)撐(cheng)點(dian)的(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)(shi)分(fen)成(cheng)半龍(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)(da)噸數(shu)可去(qu)300噸。適(shi)用海港(gang)、堆(dui)放場(chang)等(deng)，進行戶外(wai)(wai)的(de)(de)貨(huo)運(yun)站(zhan)、石料場(chang)貨(huo)、散柜的(de)(de)裝卸(xie)搬運(yun)工(gong)作(zuo) 。它(ta)的(de)(de)金屬構件(jian)像(xiang)門(men)(men)(men)形(xing)架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝兩(liang)根撐(cheng)腳，能(neng)夠(gou)立即(ji)在路(lu)面(mian)的(de)(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能(neng)夠(gou)具備(bei)(bei)外(wai)(wai)伸懸臂梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類型由龍(long)門(men)(men)(men)架、大(da)(da)貨(huo)車(che)(che)運(yun)作(zuo)組(zu)織(zhi)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車(che)(che)和電(dian)氣設備(bei)(bei)一部分(fen)等(deng)構成(cheng)。有(you)的(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一邊(bian)(bian)有(you)支(zhi)腳，另一邊(bian)(bian)支(zhi)撐(cheng)點(dian)在工(gong)業(ye)廠(chang)房(fang)或棧橋(qiao)(qiao)(qiao)上運(yun)作(zuo)，稱(cheng)之(zhi)為半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍(long)門(men)(men)(men)架上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)腳、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部分(fen)組(zu)成(cheng)。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳之(zhi)外(wai)(wai)，產(chan)生懸壁。也可選用帶伸縮臂的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車(che)(che)，根據伸縮臂的(de)(de)俯仰和轉動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重(zhong)梁(liang)選用歐(ou)式古典箱型(xing)梁(liang)組織設(she)計方案(an)，重(zhong)量輕，合(he)理配置；

2，整個PCB線路板制做，無對接(jie)焊縫(feng)，比拼湊承重梁(liang)更牢固。

3，豎直(zhi)剛度(du)(du)為1/800，梁端拱度(du)(du)由數控切割整個PCB線路板開料，精準度(du)(du)高(gao)。

4，選用(yong)埋弧(hu)焊自動(dong)焊、無損檢測。焊后總體拋丸除(chu)銹，消地應力(li)、防銹處理，超(chao)過Sa2.5級；

5，厚(hou)(hou)鋼板(ban)原材料為Q235B；環氧富鋅漆，薄厚(hou)(hou)120μm。

端梁一部分

1，端(duan)梁選(xuan)用絞接軟性設(she)計方(fang)案，防止(zhi)“幾條腿”運作。

2，車(che)轱轆選(xuan)用(yong)鏜(tang)孔方(fang)式，應用(yong)數控機床鏜(tang)銑床一回精準定位生(sheng)產(chan)加工，保證規格精密度和配合尺寸；

3，每(mei)一端梁裝有雙輪緣的(de)車轱轆、緩沖器(qi)(qi)、驅動器(qi)(qi)維護(hu)和防外(wai)遇保護(hu)器(qi)(qi)，安全性有確保。

4，承重梁與端梁選用10.9級高強(qiang)螺栓聯接，保證整個設備構造抗壓強(qiang)度和精密度。

5，半(ban)今(jin)龍門端梁選用(yong)矩形方(fang)管制(zhi)做，車轱(gu)轆為無邊緣設計方(fang)案，路軌(gui)與路面每平米。

小轎車總程

1，雙(shuang)梁(liang)小(xiao)轎車(che)承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性絞(jiao)接方式；防止“幾條(tiao)腿”運作。

2，電(dian)動機＋制動系(xi)統(tong)＋減速器＋行程開關四合(he)一(yi)(yi)一(yi)(yi)體化(hua)設計方案，結構緊湊

3，小轎車(che)搭建有(you)安全(quan)性鉤，防失控。

4，全部(bu)傳(chuan)動系(xi)統(tong)組織選用(yong)無連軸器的立即(ji)I/O方式，傳(chuan)動系(xi)統(tong)高效率(lv)、裝配線高精度、免維護保養(yang)。

5，工作中級(ji)(ji)別為A6級(ji)(ji)，防水(shui)等級(ji)(ji)IP55，H級(ji)(ji)絕緣層(ceng)。防污防潮，提升(sheng)安全級(ji)(ji)別。