門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要(yao)用(yong)(yong)(yong)于戶外的(de)(de)貨(huo)(huo)運站(zhan)、石(shi)料場貨(huo)(huo)、散柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬運工作(zuo)(zuo)(zuo)(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)(ju)備(bei)場所使(shi)用(yong)(yong)(yong)率高、工作(zuo)(zuo)(zuo)(zuo) 范(fan)(fan)疇大、融入范(fan)(fan)圍廣、實用(yong)(yong)(yong)性強等特性，在(zai)海(hai)港(gang)貨(huo)(huo)運站(zhan)獲得普遍應用(yong)(yong)(yong)。它的(de)(de)金屬構(gou)(gou)件(jian)像門形(xing)(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)兩(liang)(liang)根撐腳，能(neng)夠(gou)(gou)立即在(zai)路(lu)面的(de)(de)路(lu)軌(gui)上走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)夠(gou)(gou)具(ju)(ju)備(bei)外伸(shen)懸臂梁(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種形(xing)(xing)變。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)(yong)堆放場及(ji)工業廠房內(nei)無牛腿(tui)支(zhi)(zhi)撐點的(de)(de)場所，方(fang)式(shi)分(fen)(fen)成(cheng)(cheng)(cheng)半龍門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數(shu)可去300噸。適用(yong)(yong)(yong)海(hai)港(gang)、堆放場等，進行(xing)戶外的(de)(de)貨(huo)(huo)運站(zhan)、石(shi)料場貨(huo)(huo)、散柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬運工作(zuo)(zuo)(zuo)(zuo) 。它的(de)(de)金屬構(gou)(gou)件(jian)像門形(xing)(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)兩(liang)(liang)根撐腳，能(neng)夠(gou)(gou)立即在(zai)路(lu)面的(de)(de)路(lu)軌(gui)上走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)夠(gou)(gou)具(ju)(ju)備(bei)外伸(shen)懸臂梁(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)(gou)類型(xing)由龍門架(jia)、大貨(huo)(huo)車運作(zuo)(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車和電(dian)氣(qi)設(she)備(bei)一部分(fen)(fen)等構(gou)(gou)成(cheng)(cheng)(cheng)。有的(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一邊(bian)有支(zhi)(zhi)腳，另一邊(bian)支(zhi)(zhi)撐點在(zai)工業廠房或棧橋(qiao)(qiao)上運作(zuo)(zuo)(zuo)(zuo)，稱(cheng)之(zhi)為半橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍門架(jia)上端(duan)跨接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和端(duan)梁(liang))、支(zhi)(zhi)腳、下承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等一部分(fen)(fen)組成(cheng)(cheng)(cheng)。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工作(zuo)(zuo)(zuo)(zuo) 范(fan)(fan)疇，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)(gou)向一邊(bian)或兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)腳之(zhi)外，產生懸壁。也可選用(yong)(yong)(yong)帶伸(shen)縮臂的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車，根據(ju)伸(shen)縮臂的(de)(de)俯仰(yang)和轉動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工作(zuo)(zuo)(zuo)(zuo) 范(fan)(fan)疇

承重梁構造

1，承重梁選(xuan)用歐式古典箱型梁組織設計方案，重量(liang)輕，合(he)理配置(zhi)；

2，整個PCB線路板制(zhi)做，無對接焊縫，比拼湊承(cheng)重(zhong)梁更牢固。

3，豎直剛度為1/800，梁端拱(gong)度由數控切割整個PCB線路板開料，精準(zhun)度高(gao)。

4，選用(yong)埋弧焊(han)自動(dong)焊(han)、無(wu)損(sun)檢(jian)測。焊(han)后總體拋丸(wan)除銹，消地應力(li)、防銹處理，超過Sa2.5級；

5，厚(hou)鋼板原材(cai)料為Q235B；環氧富(fu)鋅漆(qi)，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁選用絞接(jie)軟性設計方(fang)案(an)，防止“幾條腿”運作。

2，車轱(gu)轆選用(yong)鏜孔方式，應用(yong)數(shu)控機(ji)床鏜銑床一回(hui)精(jing)(jing)準定(ding)位生產加工，保證規格精(jing)(jing)密度和配合(he)尺寸；

3，每一(yi)端梁裝有雙輪緣(yuan)的車轱轆、緩沖器(qi)、驅(qu)動器(qi)維(wei)護(hu)和防外遇保護(hu)器(qi)，安全性(xing)有確(que)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和精密度。

5，半今(jin)龍(long)門端梁(liang)選用矩形方管制(zhi)做，車轱(gu)轆為(wei)無邊緣(yuan)設計方案(an)，路軌與路面(mian)每平(ping)米(mi)。

小轎車總程

1，雙梁(liang)(liang)小轎車承(cheng)重梁(liang)(liang)與(yu)承(cheng)重梁(liang)(liang)選(xuan)用軟性絞接方(fang)式；防止“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速器＋行(xing)程開(kai)關(guan)四合一一體(ti)化設(she)計方案，結構緊湊

3，小轎車搭建有安全性鉤，防失控(kong)。

4，全部傳動系統(tong)組(zu)織(zhi)選用無連軸器的立即I/O方式，傳動系統(tong)高(gao)效率、裝配線高(gao)精度、免維護保(bao)養(yang)。

5，工作中級(ji)(ji)別為A6級(ji)(ji)，防水(shui)等級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣層。防污防潮(chao)，提升(sheng)安全級(ji)(ji)別。