門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)(yong)于戶外的(de)(de)貨(huo)運(yun)(yun)站、石料場貨(huo)、散柜的(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)工(gong)(gong)作 。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)場所使(shi)用(yong)(yong)(yong)率(lv)高、工(gong)(gong)作 范疇(chou)大、融(rong)入范圍廣、實用(yong)(yong)(yong)性強等(deng)特性，在(zai)海港貨(huo)運(yun)(yun)站獲得(de)普遍(bian)應(ying)用(yong)(yong)(yong)。它的(de)(de)金(jin)屬構(gou)件(jian)像(xiang)門形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)(liang)根撐腳(jiao)(jiao)，能(neng)夠(gou)立即在(zai)路面(mian)的(de)(de)路軌上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)(liang)邊(bian)能(neng)夠(gou)具備(bei)(bei)外伸懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種形變。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)(yong)(yong)堆(dui)放場及工(gong)(gong)業廠房內無(wu)牛腿支(zhi)撐點的(de)(de)場所，方式(shi)分成半龍門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)(he)龍門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可去(qu)300噸。適(shi)用(yong)(yong)(yong)海港、堆(dui)放場等(deng)，進行(xing)戶外的(de)(de)貨(huo)運(yun)(yun)站、石料場貨(huo)、散柜的(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)工(gong)(gong)作 。它的(de)(de)金(jin)屬構(gou)件(jian)像(xiang)門形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)(liang)根撐腳(jiao)(jiao)，能(neng)夠(gou)立即在(zai)路面(mian)的(de)(de)路軌上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)(liang)邊(bian)能(neng)夠(gou)具備(bei)(bei)外伸懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)類(lei)型由龍門架(jia)、大貨(huo)車運(yun)(yun)作組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車和(he)(he)電氣設備(bei)(bei)一(yi)部(bu)分等(deng)構(gou)成。有(you)的(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)邊(bian)有(you)支(zhi)腳(jiao)(jiao)，另一(yi)邊(bian)支(zhi)撐點在(zai)工(gong)(gong)業廠房或棧(zhan)橋(qiao)(qiao)上(shang)運(yun)(yun)作，稱(cheng)之(zhi)為半橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍門架(jia)上(shang)端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)端(duan)梁(liang)(liang)(liang))、支(zhi)腳(jiao)(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)部(bu)分組成。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向一(yi)邊(bian)或兩(liang)(liang)(liang)邊(bian)抬起(qi)(qi)支(zhi)腳(jiao)(jiao)之(zhi)外，產生懸(xuan)壁。也(ye)可選(xuan)用(yong)(yong)(yong)帶伸縮臂的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車，根據伸縮臂的(de)(de)俯(fu)仰和(he)(he)轉動擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作 范疇(chou)

承重梁構造

1，承重梁選用歐式古典箱型梁組織設(she)計方(fang)案，重量輕，合理配置；

2，整個PCB線路板(ban)制做，無對接焊縫，比(bi)拼湊承(cheng)重梁更牢固。

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

4，選(xuan)用(yong)埋弧焊自動焊、無損(sun)檢(jian)測。焊后總體(ti)拋丸除(chu)銹，消地應力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼板(ban)原材料(liao)為Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞接軟性設(she)計方案，防止“幾條腿(tui)”運作。

2，車轱轆選用(yong)鏜(tang)(tang)孔方式(shi)，應(ying)用(yong)數(shu)控機床鏜(tang)(tang)銑床一回精(jing)準定位生產(chan)加工，保(bao)證規格精(jing)密度和配(pei)合尺寸；

3，每一端梁裝有雙輪緣的車轱轆、緩沖器、驅動(dong)器維護和防外(wai)遇保護器，安全性有確(que)保。

4，承重梁與端梁選用10.9級高強(qiang)螺栓聯(lian)接，保證整個設(she)備構造抗壓強(qiang)度和精密(mi)度。

5，半今(jin)龍門端梁選用矩形(xing)方管制做(zuo)，車轱轆為(wei)無邊緣設計方案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙梁小(xiao)轎車承重梁與承重梁選用(yong)軟(ruan)性絞(jiao)接方式；防止“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減(jian)速器＋行程開關四(si)合一一體化設計(ji)方案，結構(gou)緊湊(cou)

3，小轎車搭建有(you)安全性鉤，防失控。

4，全部傳動(dong)系統組織選用無連軸器(qi)的立即I/O方式，傳動(dong)系統高效率、裝(zhuang)配(pei)線高精度(du)、免維護保養。

5，工(gong)作(zuo)中級(ji)(ji)別(bie)為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕緣(yuan)層。防污(wu)防潮，提升(sheng)安全(quan)級(ji)(ji)別(bie)。