門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于(yu)戶外的(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)(yun)站(zhan)、石料(liao)場貨(huo)(huo)(huo)、散(san)柜的(de)(de)(de)裝卸搬運(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場所使(shi)用(yong)(yong)率高(gao)、工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)大、融入范(fan)圍廣、實用(yong)(yong)性(xing)強等特性(xing)，在(zai)海港貨(huo)(huo)(huo)運(yun)(yun)(yun)站(zhan)獲得(de)普遍應用(yong)(yong)。它的(de)(de)(de)金屬(shu)構(gou)(gou)件像門(men)形(xing)(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下(xia)安裝兩(liang)(liang)根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立(li)即(ji)在(zai)路(lu)(lu)面(mian)的(de)(de)(de)路(lu)(lu)軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)(bian)(bian)能(neng)夠(gou)具(ju)備(bei)外伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)(liang)(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種形(xing)(xing)變(bian)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)堆放場及工(gong)(gong)業廠房內無牛腿支(zhi)撐(cheng)點的(de)(de)(de)場所，方式(shi)(shi)(shi)分成(cheng)(cheng)半龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可(ke)去(qu)300噸(dun)。適(shi)用(yong)(yong)海港、堆放場等，進(jin)行戶外的(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)(yun)站(zhan)、石料(liao)場貨(huo)(huo)(huo)、散(san)柜的(de)(de)(de)裝卸搬運(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)金屬(shu)構(gou)(gou)件像門(men)形(xing)(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下(xia)安裝兩(liang)(liang)根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立(li)即(ji)在(zai)路(lu)(lu)面(mian)的(de)(de)(de)路(lu)(lu)軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)(bian)(bian)能(neng)夠(gou)具(ju)備(bei)外伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)(liang)(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)類型由龍(long)門(men)架(jia)、大貨(huo)(huo)(huo)車(che)運(yun)(yun)(yun)作(zuo)(zuo)組織(zhi)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車(che)和電氣設(she)備(bei)一部分等構(gou)(gou)成(cheng)(cheng)。有的(de)(de)(de)橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一邊(bian)(bian)(bian)(bian)有支(zhi)腳(jiao)，另(ling)一邊(bian)(bian)(bian)(bian)支(zhi)撐(cheng)點在(zai)工(gong)(gong)業廠房或棧橋上(shang)運(yun)(yun)(yun)作(zuo)(zuo)，稱之(zhi)為(wei)半橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍(long)門(men)架(jia)上(shang)端跨(kua)接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)和端梁(liang)(liang)(liang)(liang)(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)等一部分組成(cheng)(cheng)。以(yi)便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)能(neng)夠(gou)向一邊(bian)(bian)(bian)(bian)或兩(liang)(liang)邊(bian)(bian)(bian)(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之(zhi)外，產(chan)生(sheng)懸(xuan)壁。也可(ke)選用(yong)(yong)帶伸(shen)縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車(che)，根(gen)據伸(shen)縮(suo)臂(bei)的(de)(de)(de)俯仰和轉動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選用(yong)歐式古典(dian)箱型梁組織設計方(fang)案，重量輕(qing)，合理配置；

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

3，豎直(zhi)剛度(du)為1/800，梁端拱度(du)由數控切割整個PCB線(xian)路(lu)板開料，精(jing)準度(du)高。

4，選用埋弧焊(han)自動(dong)焊(han)、無損(sun)檢測。焊(han)后總(zong)體(ti)拋(pao)丸(wan)除銹(xiu)，消地應力、防(fang)銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟性設計方案，防止“幾條腿”運作。

2，車轱(gu)轆(lu)選用鏜孔方式，應(ying)用數控機(ji)床(chuang)鏜銑床(chuang)一回精準定位生產加工，保證規格精密度和配合尺寸(cun)；

3，每一端梁裝有(you)雙輪(lun)緣的(de)車轱轆(lu)、緩沖器(qi)、驅動器(qi)維護(hu)和防外遇保護(hu)器(qi)，安全(quan)性有(you)確保。

4，承重梁與端梁選用10.9級高(gao)強(qiang)(qiang)螺栓聯接，保證整個(ge)設(she)備構造抗壓強(qiang)(qiang)度和精(jing)密度。

5，半(ban)今龍門端梁選用矩形方管制做，車轱轆為無(wu)邊緣設(she)計方案(an)，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用(yong)軟性(xing)絞接方式；防(fang)止“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速(su)器＋行程開關四合一一體化設計方案，結(jie)構緊湊

3，小轎車(che)搭建有安(an)全性鉤(gou)，防失控。

4，全(quan)部傳動(dong)系統(tong)組織(zhi)選用(yong)無連軸(zhou)器的立即(ji)I/O方式，傳動(dong)系統(tong)高效率、裝配線(xian)高精度(du)、免(mian)維護保養。

5，工作中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣(yuan)層(ceng)。防污防潮，提升安全級(ji)別。