門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于戶外(wai)的(de)貨(huo)運(yun)(yun)(yun)站、石料場(chang)(chang)貨(huo)、散(san)柜(ju)的(de)裝(zhuang)卸搬(ban)運(yun)(yun)(yun)工(gong)(gong)(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備場(chang)(chang)所(suo)使用率高、工(gong)(gong)(gong)(gong)作(zuo) 范(fan)(fan)疇大、融入范(fan)(fan)圍廣、實用性(xing)強(qiang)等(deng)特性(xing)，在(zai)(zai)(zai)海(hai)港(gang)貨(huo)運(yun)(yun)(yun)站獲得普遍(bian)應用。它的(de)金屬(shu)構(gou)件像門形(xing)架構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)兩(liang)根(gen)(gen)撐(cheng)(cheng)(cheng)腳(jiao)，能(neng)夠立(li)即在(zai)(zai)(zai)路面的(de)路軌上走動，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠具備外(wai)伸(shen)懸臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用堆放場(chang)(chang)及工(gong)(gong)(gong)(gong)業(ye)廠(chang)房內無(wu)牛腿支(zhi)撐(cheng)(cheng)(cheng)點的(de)場(chang)(chang)所(suo)，方式(shi)(shi)分成(cheng)半龍(long)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數可去(qu)300噸(dun)。適(shi)用海(hai)港(gang)、堆放場(chang)(chang)等(deng)，進行戶外(wai)的(de)貨(huo)運(yun)(yun)(yun)站、石料場(chang)(chang)貨(huo)、散(san)柜(ju)的(de)裝(zhuang)卸搬(ban)運(yun)(yun)(yun)工(gong)(gong)(gong)(gong)作(zuo) 。它的(de)金屬(shu)構(gou)件像門形(xing)架構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)兩(liang)根(gen)(gen)撐(cheng)(cheng)(cheng)腳(jiao)，能(neng)夠立(li)即在(zai)(zai)(zai)路面的(de)路軌上走動，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠具備外(wai)伸(shen)懸臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍(long)門架、大貨(huo)車(che)運(yun)(yun)(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車(che)和(he)電(dian)氣設備一部分等(deng)構(gou)成(cheng)。有的(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)(zai)一邊(bian)有支(zhi)腳(jiao)，另一邊(bian)支(zhi)撐(cheng)(cheng)(cheng)點在(zai)(zai)(zai)工(gong)(gong)(gong)(gong)業(ye)廠(chang)房或棧橋(qiao)(qiao)上運(yun)(yun)(yun)作(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍(long)門架上端(duan)跨接 (含(han)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支(zhi)腳(jiao)、下承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部分組(zu)成(cheng)。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)(gong)(gong)作(zuo) 范(fan)(fan)疇，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠向一邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)之(zhi)外(wai)，產生懸壁。也(ye)可選用帶(dai)伸(shen)縮臂(bei)的(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車(che)，根(gen)(gen)據伸(shen)縮臂(bei)的(de)俯(fu)仰和(he)轉動擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)(gong)(gong)作(zuo) 范(fan)(fan)疇

承重梁構造

1，承重梁選用歐式古典箱(xiang)型梁組織設計(ji)方案，重量輕(qing)，合理配置；

2，整(zheng)個PCB線路板制做，無對接焊縫，比拼湊承(cheng)重梁更牢固。

3，豎直剛度(du)為1/800，梁端(duan)拱度(du)由數控(kong)切(qie)割整個(ge)PCB線路板開料，精準度(du)高(gao)。

4，選(xuan)用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原材料為(wei)Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止(zhi)“幾(ji)條腿”運作。

2，車轱轆選用鏜(tang)孔方式，應用數控機床鏜(tang)銑床一回(hui)精(jing)準(zhun)定位生產加工，保證規格精(jing)密度和(he)配(pei)合(he)尺(chi)寸(cun)；

3，每一端(duan)梁裝(zhuang)有雙輪(lun)緣的(de)車(che)轱轆、緩沖器、驅動器維護和防外遇保護器，安全性(xing)有確保。

4，承重梁(liang)與端梁(liang)選用10.9級高強螺栓聯接，保證整個設備構造抗壓強度(du)和(he)精密度(du)。

5，半今龍門端梁選用矩(ju)形(xing)方管(guan)制做，車轱轆為無邊緣設計方案，路軌與路面每(mei)平米。

小轎車總程

1，雙梁(liang)小轎車(che)承重梁(liang)與承重梁(liang)選用軟性絞接(jie)方式；防止“幾(ji)條腿”運(yun)作(zuo)。

2，電動(dong)機＋制動(dong)系統＋減(jian)速器＋行程(cheng)開關四(si)合一(yi)一(yi)體(ti)化設計方(fang)案，結構(gou)緊湊

3，小(xiao)轎車搭建有安(an)全性(xing)鉤(gou)，防失(shi)控。

4，全部(bu)傳(chuan)動系統組織選用無連軸(zhou)器的立即(ji)I/O方式，傳(chuan)動系統高效(xiao)率、裝配線高精(jing)度(du)、免維護保養。

5，工作中級(ji)別為(wei)A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮，提升安全(quan)級(ji)別。