門(men)(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶外(wai)(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站、石料(liao)場(chang)貨(huo)(huo)、散柜(ju)的(de)(de)裝卸(xie)搬運(yun)(yun)(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)(ju)備(bei)場(chang)所使用(yong)率高、工(gong)作(zuo)(zuo) 范(fan)疇(chou)(chou)大、融入范(fan)圍(wei)廣(guang)、實用(yong)性強(qiang)等(deng)(deng)特性，在(zai)海港貨(huo)(huo)運(yun)(yun)(yun)站獲得普遍應用(yong)。它的(de)(de)金屬構件像門(men)(men)(men)形(xing)架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝兩根撐腳，能夠(gou)(gou)立(li)即在(zai)路(lu)(lu)(lu)面的(de)(de)路(lu)(lu)(lu)軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊(bian)(bian)能夠(gou)(gou)具(ju)(ju)備(bei)外(wai)(wai)伸(shen)懸臂梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆放(fang)場(chang)及工(gong)業廠(chang)房內無牛(niu)腿(tui)支(zhi)撐點(dian)的(de)(de)場(chang)所，方(fang)式(shi)分成半龍(long)(long)門(men)(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)(he)龍(long)(long)門(men)(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數(shu)可去300噸。適(shi)用(yong)海港、堆放(fang)場(chang)等(deng)(deng)，進行戶外(wai)(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站、石料(liao)場(chang)貨(huo)(huo)、散柜(ju)的(de)(de)裝卸(xie)搬運(yun)(yun)(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)金屬構件像門(men)(men)(men)形(xing)架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝兩根撐腳，能夠(gou)(gou)立(li)即在(zai)路(lu)(lu)(lu)面的(de)(de)路(lu)(lu)(lu)軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊(bian)(bian)能夠(gou)(gou)具(ju)(ju)備(bei)外(wai)(wai)伸(shen)懸臂梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類型由龍(long)(long)門(men)(men)(men)架(jia)、大貨(huo)(huo)車運(yun)(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎(jiao)車和(he)(he)電氣設(she)備(bei)一(yi)部(bu)分等(deng)(deng)構成。有(you)的(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)邊(bian)(bian)有(you)支(zhi)腳，另一(yi)邊(bian)(bian)支(zhi)撐點(dian)在(zai)工(gong)業廠(chang)房或(huo)棧橋(qiao)(qiao)上(shang)運(yun)(yun)(yun)作(zuo)(zuo)，稱之為半橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍(long)(long)門(men)(men)(men)架(jia)上(shang)端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)(he)端(duan)梁(liang)(liang)(liang)(liang))、支(zhi)腳、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)(deng)一(yi)部(bu)分組成。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo) 范(fan)疇(chou)(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能夠(gou)(gou)向一(yi)邊(bian)(bian)或(huo)兩邊(bian)(bian)抬(tai)起(qi)(qi)(qi)支(zhi)腳之外(wai)(wai)，產(chan)生懸壁。也可選用(yong)帶伸(shen)縮(suo)臂的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎(jiao)車，根據伸(shen)縮(suo)臂的(de)(de)俯仰和(he)(he)轉(zhuan)動擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo) 范(fan)疇(chou)(chou)

承重梁構造

1，承重梁選用(yong)歐式古(gu)典(dian)箱型梁組織設計(ji)方案，重量輕，合(he)理配置；

2，整(zheng)個(ge)PCB線(xian)路板(ban)制(zhi)做(zuo)，無對接焊縫，比(bi)拼湊承重梁更牢固(gu)。

3，豎直剛(gang)度(du)為(wei)1/800，梁端拱度(du)由數控切割(ge)整個PCB線路板開料，精準度(du)高(gao)。

4，選用埋(mai)弧焊(han)自動焊(han)、無損(sun)檢測。焊(han)后總體拋(pao)丸(wan)除銹(xiu)，消地應力(li)、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼(gang)板原材料為Q235B；環氧(yang)富鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁選用絞接(jie)軟(ruan)性設計(ji)方案，防(fang)止“幾條腿”運(yun)作。

2，車轱轆選用(yong)鏜孔方式，應用(yong)數控機床(chuang)鏜銑(xian)床(chuang)一回精準定位生產加工，保證規格精密度(du)和配合(he)尺寸(cun)；

3，每一端梁裝(zhuang)有雙輪緣的車(che)轱(gu)轆、緩沖器(qi)、驅(qu)動器(qi)維護(hu)和防外遇保(bao)(bao)護(hu)器(qi)，安全性有確保(bao)(bao)。

4，承重梁(liang)與端梁(liang)選用10.9級高強螺(luo)栓聯(lian)接，保(bao)證整個設備構造抗壓(ya)強度(du)和精密度(du)。

5，半(ban)今龍門端梁選用矩(ju)形方(fang)管制做(zuo)，車轱轆為無邊緣設計方(fang)案(an)，路(lu)(lu)軌與路(lu)(lu)面(mian)每平米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與承重梁(liang)選用軟(ruan)性絞(jiao)接方式；防止(zhi)“幾(ji)條腿(tui)”運作。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開關四(si)合(he)一一體化設計方案，結(jie)構(gou)緊(jin)湊

3，小轎車搭建有安全(quan)性鉤，防失控。

4，全部(bu)傳動系(xi)統(tong)組(zu)織(zhi)選(xuan)用(yong)無連(lian)軸(zhou)器的立即(ji)I/O方(fang)式(shi)，傳動系(xi)統(tong)高效率、裝配線高精(jing)度(du)、免維護保養。

5，工作中級(ji)別為A6級(ji)，防(fang)水(shui)等級(ji)IP55，H級(ji)絕緣層(ceng)。防(fang)污防(fang)潮(chao)，提(ti)升安全級(ji)別。