門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用于戶外的(de)(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)、石料(liao)場貨(huo)(huo)、散柜(ju)的(de)(de)(de)裝卸(xie)(xie)搬運(yun)(yun)工作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)(bei)場所使用率高、工作(zuo)(zuo)(zuo) 范(fan)疇大、融入范(fan)圍廣(guang)、實用性強等(deng)特性，在(zai)海港(gang)貨(huo)(huo)運(yun)(yun)站(zhan)獲得普遍應用。它(ta)的(de)(de)(de)金屬構件像門(men)形(xing)架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝兩(liang)根(gen)撐(cheng)腳，能(neng)夠(gou)(gou)立即(ji)在(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌(gui)上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能(neng)夠(gou)(gou)具備(bei)(bei)外伸(shen)懸臂梁(liang)。橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是(shi)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種(zhong)形(xing)變。橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用堆放場及工業廠(chang)房(fang)內無牛腿(tui)支(zhi)撐(cheng)點的(de)(de)(de)場所，方式(shi)(shi)分成(cheng)半(ban)龍(long)(long)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)(long)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數(shu)可(ke)去(qu)300噸。適(shi)用海港(gang)、堆放場等(deng)，進行戶外的(de)(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)、石料(liao)場貨(huo)(huo)、散柜(ju)的(de)(de)(de)裝卸(xie)(xie)搬運(yun)(yun)工作(zuo)(zuo)(zuo) 。它(ta)的(de)(de)(de)金屬構件像門(men)形(xing)架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝兩(liang)根(gen)撐(cheng)腳，能(neng)夠(gou)(gou)立即(ji)在(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌(gui)上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能(neng)夠(gou)(gou)具備(bei)(bei)外伸(shen)懸臂梁(liang)。橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構類型由(you)龍(long)(long)門(men)架、大貨(huo)(huo)車運(yun)(yun)作(zuo)(zuo)(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車和電(dian)氣設(she)備(bei)(bei)一部分等(deng)構成(cheng)。有的(de)(de)(de)橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一邊有支(zhi)腳，另一邊支(zhi)撐(cheng)點在(zai)工業廠(chang)房(fang)或(huo)(huo)棧橋(qiao)(qiao)(qiao)(qiao)(qiao)上運(yun)(yun)作(zuo)(zuo)(zuo)，稱之為半(ban)橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)(long)門(men)架上端(duan)跨(kua)接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端(duan)梁(liang))、支(zhi)腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部分組(zu)成(cheng)。以(yi)便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作(zuo)(zuo)(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)(gou)向(xiang)一邊或(huo)(huo)兩(liang)邊抬起(qi)(qi)支(zhi)腳之外，產生懸壁。也可(ke)選用帶伸(shen)縮臂的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車，根(gen)據伸(shen)縮臂的(de)(de)(de)俯仰和轉動擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作(zuo)(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重梁(liang)選用歐(ou)式古(gu)典(dian)箱(xiang)型梁(liang)組織(zhi)設計方(fang)案(an)，重量輕(qing)，合理配置(zhi)；

2，整個PCB線(xian)路(lu)板制做，無對接焊縫，比(bi)拼湊承重梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控(kong)切割整(zheng)個(ge)PCB線路板開料(liao)，精準度(du)高。

4，選用(yong)埋弧焊(han)自動焊(han)、無損檢(jian)測(ce)。焊(han)后總(zong)體拋(pao)丸除(chu)銹，消地應(ying)力、防銹處理，超過Sa2.5級；

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

端梁一部分

1，端(duan)梁選用絞接軟性設(she)計方(fang)案，防止(zhi)“幾(ji)條腿”運作(zuo)。

2，車轱轆選(xuan)用鏜孔方(fang)式，應用數(shu)控機床(chuang)鏜銑(xian)床(chuang)一回精(jing)準定(ding)位生產(chan)加(jia)工，保證規格精(jing)密度(du)和配合尺(chi)寸；

3，每一(yi)端梁(liang)裝有雙輪緣的車轱轆、緩沖器、驅動器維(wei)護(hu)和防外遇保(bao)護(hu)器，安全性有確保(bao)。

4，承重(zhong)梁(liang)與端(duan)梁(liang)選用10.9級高(gao)強螺栓聯接，保證整(zheng)個設備構造抗壓強度和(he)精密度。

5，半今龍門端梁選用矩形(xing)方管制(zhi)做(zuo)，車轱轆為無(wu)邊(bian)緣設(she)計方案，路軌與路面每平(ping)米。

小轎車總程

1，雙梁(liang)小(xiao)轎車承重梁(liang)與承重梁(liang)選用軟(ruan)性絞接方式(shi)；防止“幾條腿”運(yun)作。

2，電動(dong)機＋制動(dong)系統(tong)＋減速(su)器(qi)＋行程開關四合一一體化設計方(fang)案，結構緊湊

3，小(xiao)轎車搭建(jian)有安全性鉤，防(fang)失控(kong)。

4，全部傳動系統(tong)組織選用無(wu)連軸(zhou)器的立即I/O方式(shi)，傳動系統(tong)高(gao)效率(lv)、裝配(pei)線高(gao)精度、免維護保養。

5，工作中級別為A6級，防水(shui)等級IP55，H級絕緣層。防污防潮，提升安全(quan)級別。