門式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機主要用(yong)(yong)(yong)于戶外的(de)(de)貨(huo)運(yun)站、石料(liao)場(chang)貨(huo)、散柜的(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機具備場(chang)所使用(yong)(yong)(yong)率高、工(gong)作(zuo)(zuo) 范(fan)疇大、融入范(fan)圍廣、實用(yong)(yong)(yong)性(xing)強等(deng)特(te)性(xing)，在(zai)海港貨(huo)運(yun)站獲得普遍應用(yong)(yong)(yong)。它(ta)的(de)(de)金屬構件(jian)像(xiang)門形架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)兩(liang)(liang)根(gen)撐(cheng)(cheng)腳，能(neng)(neng)夠(gou)立即在(zai)路(lu)面的(de)(de)路(lu)軌上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)能(neng)(neng)夠(gou)具備外伸(shen)(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機是門式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機的(de)(de)這種形變。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機適(shi)用(yong)(yong)(yong)堆放場(chang)及工(gong)業廠房內無牛(niu)腿支(zhi)(zhi)(zhi)(zhi)撐(cheng)(cheng)點(dian)的(de)(de)場(chang)所，方式(shi)分(fen)成半龍(long)(long)門式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機和(he)(he)龍(long)(long)門式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機，大噸數(shu)可去300噸。適(shi)用(yong)(yong)(yong)海港、堆放場(chang)等(deng)，進行戶外的(de)(de)貨(huo)運(yun)站、石料(liao)場(chang)貨(huo)、散柜的(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)作(zuo)(zuo) 。它(ta)的(de)(de)金屬構件(jian)像(xiang)門形架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)兩(liang)(liang)根(gen)撐(cheng)(cheng)腳，能(neng)(neng)夠(gou)立即在(zai)路(lu)面的(de)(de)路(lu)軌上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)能(neng)(neng)夠(gou)具備外伸(shen)(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機結構類型(xing)由龍(long)(long)門架、大貨(huo)車(che)運(yun)作(zuo)(zuo)組(zu)(zu)織(zhi)、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車(che)和(he)(he)電氣設備一(yi)部(bu)分(fen)等(deng)構成。有的(de)(de)橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機只在(zai)一(yi)邊(bian)有支(zhi)(zhi)(zhi)(zhi)腳，另一(yi)邊(bian)支(zhi)(zhi)(zhi)(zhi)撐(cheng)(cheng)點(dian)在(zai)工(gong)業廠房或(huo)棧(zhan)橋(qiao)(qiao)(qiao)上(shang)(shang)運(yun)作(zuo)(zuo)，稱之為半橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機的(de)(de)龍(long)(long)門架上(shang)(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)端梁(liang)(liang)(liang))、支(zhi)(zhi)(zhi)(zhi)腳、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)部(bu)分(fen)組(zu)(zu)成。以便擴(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠(gou)向(xiang)一(yi)邊(bian)或(huo)兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)(zhi)(zhi)腳之外，產(chan)生懸壁。也可選用(yong)(yong)(yong)帶伸(shen)(shen)縮(suo)(suo)臂(bei)的(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車(che)，根(gen)據伸(shen)(shen)縮(suo)(suo)臂(bei)的(de)(de)俯仰和(he)(he)轉動(dong)擴(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo)(zuo) 范(fan)疇

承重梁構造

1，承(cheng)重梁(liang)選用歐式古(gu)典箱型梁(liang)組織設計方案，重量輕，合理配置；

2，整(zheng)個(ge)PCB線路板制做，無對接焊(han)縫，比拼湊承重梁更牢固。

3，豎直剛(gang)度為(wei)1/800，梁端拱(gong)度由數控切割(ge)整個(ge)PCB線路板(ban)開料(liao)，精(jing)準度高。

4，選用埋弧焊自動焊、無損(sun)檢測。焊后總體拋丸除(chu)銹(xiu)，消地應力、防銹(xiu)處理，超(chao)過Sa2.5級(ji)；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接(jie)軟性(xing)設計(ji)方案，防止(zhi)“幾條(tiao)腿”運作。

2，車轱轆選用(yong)鏜孔方(fang)式，應用(yong)數控(kong)機床鏜銑床一(yi)回精準(zhun)定位生產加工，保證(zheng)規格精密度和配合尺寸；

3，每一(yi)端梁(liang)裝有雙輪緣(yuan)的(de)車轱(gu)轆、緩沖(chong)器、驅動器維護和防外遇保護器，安全(quan)性有確保。

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

5，半今(jin)龍門端梁(liang)選(xuan)用矩形方管制(zhi)做，車轱轆為(wei)無邊緣設計方案，路軌與路面每平米。

小轎車總程

1，雙梁小(xiao)轎(jiao)車承重梁與承重梁選用(yong)軟性(xing)絞(jiao)接方式；防止“幾條腿”運(yun)作(zuo)。

2，電(dian)動機＋制(zhi)動系統＋減(jian)速器＋行程(cheng)開關四合(he)一(yi)(yi)一(yi)(yi)體化設計方案，結構緊湊

3，小轎車(che)搭建有安全性鉤(gou)，防失控。

4，全部傳動系(xi)統組織(zhi)選用無連軸器的立即I/O方式，傳動系(xi)統高(gao)效(xiao)率、裝配線高(gao)精度、免(mian)維護保養。

5，工作中級別為A6級，防水等級IP55，H級絕緣層。防污防潮，提升安全級別。