門(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于(yu)戶(hu)外(wai)的(de)貨(huo)運(yun)站(zhan)、石料(liao)場貨(huo)、散柜的(de)裝卸搬運(yun)工(gong)(gong)作 。橋式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場所使用率高、工(gong)(gong)作 范疇大、融入范圍廣、實用性強等(deng)特性，在(zai)(zai)海(hai)港貨(huo)運(yun)站(zhan)獲得普(pu)遍(bian)應用。它的(de)金(jin)屬構件像(xiang)門(men)(men)形(xing)架構，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝兩(liang)根(gen)(gen)撐(cheng)腳，能(neng)(neng)夠(gou)立即(ji)在(zai)(zai)路面的(de)路軌(gui)上走動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)具(ju)備(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)(liang)(liang)。橋式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這種形(xing)變。橋式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)(shi)用堆放(fang)場及工(gong)(gong)業廠房(fang)內無牛腿支撐(cheng)點(dian)的(de)場所，方式(shi)分(fen)(fen)成半龍(long)門(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)門(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可(ke)(ke)去300噸。適(shi)(shi)用海(hai)港、堆放(fang)場等(deng)，進行戶(hu)外(wai)的(de)貨(huo)運(yun)站(zhan)、石料(liao)場貨(huo)、散柜的(de)裝卸搬運(yun)工(gong)(gong)作 。它的(de)金(jin)屬構件像(xiang)門(men)(men)形(xing)架構，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝兩(liang)根(gen)(gen)撐(cheng)腳，能(neng)(neng)夠(gou)立即(ji)在(zai)(zai)路面的(de)路軌(gui)上走動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)具(ju)備(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)(liang)(liang)。橋式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構類型由龍(long)門(men)(men)架、大貨(huo)車(che)運(yun)作組織(zhi)、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝小(xiao)轎(jiao)車(che)和(he)電氣設(she)備(bei)一(yi)(yi)(yi)部分(fen)(fen)等(deng)構成。有(you)的(de)橋式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)一(yi)(yi)(yi)邊(bian)有(you)支腳，另一(yi)(yi)(yi)邊(bian)支撐(cheng)點(dian)在(zai)(zai)工(gong)(gong)業廠房(fang)或棧橋上運(yun)作，稱之為(wei)半橋式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍(long)門(men)(men)架上端跨(kua)接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang)(liang))、支腳、下承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)一(yi)(yi)(yi)部分(fen)(fen)組成。以便擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作 范疇，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)(neng)夠(gou)向(xiang)一(yi)(yi)(yi)邊(bian)或兩(liang)邊(bian)抬(tai)起(qi)(qi)(qi)(qi)(qi)支腳之外(wai)，產(chan)生懸(xuan)壁。也可(ke)(ke)選用帶伸縮(suo)(suo)臂的(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝小(xiao)轎(jiao)車(che)，根(gen)(gen)據伸縮(suo)(suo)臂的(de)俯(fu)仰和(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作 范疇

承重梁構造

1，承(cheng)重(zhong)梁選用歐(ou)式古(gu)典箱型梁組織設計方(fang)案(an)，重(zhong)量輕，合理配置；

2，整個(ge)PCB線(xian)路板(ban)制做，無對接焊縫，比(bi)拼湊承重梁更牢固。

3，豎直剛(gang)度為(wei)1/800，梁端拱度由數(shu)控切割整個PCB線(xian)路板(ban)開料，精準度高。

4，選用埋弧焊(han)自動(dong)焊(han)、無損(sun)檢測。焊(han)后總(zong)體拋丸除銹(xiu)，消地(di)應力、防銹(xiu)處理，超過Sa2.5級(ji)；

5，厚(hou)鋼板原材料為(wei)Q235B；環氧富鋅漆(qi)，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁選用絞接軟性(xing)設計方案，防止“幾條腿”運作。

2，車轱轆選用(yong)鏜(tang)孔(kong)方式，應用(yong)數控機床鏜(tang)銑床一(yi)回精(jing)準定(ding)位生產加(jia)工，保證規格精(jing)密度和配合尺寸(cun)；

3，每一(yi)端(duan)梁裝有雙輪緣的車轱轆、緩沖(chong)器(qi)、驅動器(qi)維護(hu)和防(fang)外(wai)遇保(bao)(bao)護(hu)器(qi)，安全性有確(que)保(bao)(bao)。

4，承重梁與(yu)端(duan)梁選用10.9級(ji)高強螺栓(shuan)聯接，保證整個設(she)備構造(zao)抗壓強度(du)和精密度(du)。

5，半今龍門端梁選用矩形方管制(zhi)做，車轱轆為無邊緣設計方案，路軌與路面每平(ping)米。

小轎車總程

1，雙梁小(xiao)轎車(che)承重梁與承重梁選用軟(ruan)性絞(jiao)接方式(shi)；防止“幾條(tiao)腿”運作。

2，電動機＋制動系統＋減速器＋行程(cheng)開(kai)關四合一一體化設計(ji)方案，結構緊湊

3，小轎車搭建有安全性(xing)鉤，防失(shi)控。

4，全(quan)部(bu)傳動(dong)系統(tong)組織(zhi)選用無連軸器的(de)立即I/O方式，傳動(dong)系統(tong)高效率、裝配線高精度(du)、免維(wei)護保養。

5，工作中(zhong)級(ji)別(bie)為(wei)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(quan)級(ji)別(bie)。