門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)(yong)于戶(hu)外(wai)(wai)的(de)(de)貨(huo)運(yun)(yun)(yun)(yun)站、石(shi)料(liao)場貨(huo)、散柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備場所(suo)使用(yong)(yong)(yong)率高、工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 范(fan)疇(chou)大、融入范(fan)圍廣(guang)、實(shi)用(yong)(yong)(yong)性(xing)強等(deng)(deng)特性(xing)，在(zai)海(hai)港貨(huo)運(yun)(yun)(yun)(yun)站獲得(de)普遍應用(yong)(yong)(yong)。它的(de)(de)金(jin)屬(shu)構件像門(men)(men)(men)形(xing)架(jia)(jia)(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根(gen)撐腳，能(neng)夠立即在(zai)路(lu)(lu)(lu)面的(de)(de)路(lu)(lu)(lu)軌(gui)上(shang)(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)能(neng)夠具(ju)備外(wai)(wai)伸懸臂梁(liang)(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種(zhong)形(xing)變。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)(yong)堆放(fang)場及工(gong)(gong)(gong)業廠(chang)房內無牛腿支(zhi)撐點(dian)的(de)(de)場所(suo)，方(fang)式(shi)(shi)分(fen)成半龍門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)(he)(he)龍門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可去300噸。適(shi)用(yong)(yong)(yong)海(hai)港、堆放(fang)場等(deng)(deng)，進行(xing)戶(hu)外(wai)(wai)的(de)(de)貨(huo)運(yun)(yun)(yun)(yun)站、石(shi)料(liao)場貨(huo)、散柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 。它的(de)(de)金(jin)屬(shu)構件像門(men)(men)(men)形(xing)架(jia)(jia)(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根(gen)撐腳，能(neng)夠立即在(zai)路(lu)(lu)(lu)面的(de)(de)路(lu)(lu)(lu)軌(gui)上(shang)(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)能(neng)夠具(ju)備外(wai)(wai)伸懸臂梁(liang)(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構類(lei)型由龍門(men)(men)(men)架(jia)(jia)(jia)、大貨(huo)車(che)運(yun)(yun)(yun)(yun)作(zuo)(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)(xiao)轎車(che)和(he)(he)(he)電(dian)氣(qi)設備一部(bu)分(fen)等(deng)(deng)構成。有的(de)(de)橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)一邊(bian)(bian)有支(zhi)腳，另一邊(bian)(bian)支(zhi)撐點(dian)在(zai)工(gong)(gong)(gong)業廠(chang)房或(huo)棧橋上(shang)(shang)運(yun)(yun)(yun)(yun)作(zuo)(zuo)(zuo)(zuo)，稱之(zhi)為半橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍門(men)(men)(men)架(jia)(jia)(jia)上(shang)(shang)端跨接(jie) (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)(he)端梁(liang)(liang)(liang))、支(zhi)腳、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)一部(bu)分(fen)組成。以便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 范(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠向(xiang)一邊(bian)(bian)或(huo)兩(liang)邊(bian)(bian)抬(tai)起(qi)(qi)(qi)(qi)支(zhi)腳之(zhi)外(wai)(wai)，產生(sheng)懸壁。也可選用(yong)(yong)(yong)帶伸縮臂的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)(xiao)轎車(che)，根(gen)據(ju)伸縮臂的(de)(de)俯仰和(he)(he)(he)轉動擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

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

2，整個PCB線(xian)路板制做，無對接焊縫，比拼湊承重梁更牢固(gu)。

3，豎(shu)直剛度(du)為1/800，梁端拱度(du)由數(shu)控切割整個(ge)PCB線路板開料，精準度(du)高。

4，選用(yong)埋弧焊(han)(han)自動焊(han)(han)、無損檢測(ce)。焊(han)(han)后(hou)總體拋丸(wan)除銹，消地應力、防(fang)銹處理，超(chao)過Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環(huan)氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接(jie)軟性設計(ji)方案，防止“幾(ji)條腿”運作。

2，車轱轆選(xuan)用鏜孔方式，應用數(shu)控機床鏜銑床一(yi)回精(jing)準定位生產加工，保(bao)證規格精(jing)密度和(he)配(pei)合尺寸；

3，每一(yi)端梁裝有雙輪緣的車轱(gu)轆(lu)、緩沖器(qi)、驅動器(qi)維護(hu)和防(fang)外遇保護(hu)器(qi)，安(an)全性有確保。

4，承重(zhong)梁與端梁選用10.9級高強螺栓聯接，保證整個設備構造抗壓強度(du)和精(jing)密(mi)度(du)。

5，半(ban)今龍門端梁選用矩(ju)形方管制做，車轱轆為無邊緣設(she)計方案，路軌與路面每平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用軟(ruan)性絞接(jie)方(fang)式(shi)；防止“幾條腿”運作。

2，電(dian)動機＋制動系統＋減速器(qi)＋行(xing)程開關四合一一體化設計(ji)方案，結構緊湊

3，小轎車搭建有安全(quan)性鉤，防失(shi)控。

4，全部傳動(dong)系統(tong)組織(zhi)選用(yong)無連軸器的立即I/O方式(shi)，傳動(dong)系統(tong)高效率、裝配線高精度(du)、免維護保養。

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