門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于戶(hu)外的(de)(de)貨(huo)運(yun)站、石料場(chang)(chang)貨(huo)、散柜的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)(bei)(bei)場(chang)(chang)所使用(yong)(yong)率(lv)高、工(gong)(gong)作(zuo)(zuo)(zuo) 范疇(chou)大、融(rong)入范圍廣、實用(yong)(yong)性強等特性，在(zai)海港貨(huo)運(yun)站獲得(de)普遍應用(yong)(yong)。它的(de)(de)金屬構(gou)件像(xiang)門(men)(men)形(xing)(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立即(ji)(ji)在(zai)路(lu)面(mian)的(de)(de)路(lu)軌(gui)上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具備(bei)(bei)(bei)外伸(shen)(shen)(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這(zhe)種形(xing)(xing)變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)堆(dui)放場(chang)(chang)及工(gong)(gong)業(ye)(ye)廠房內無牛腿支撐(cheng)點(dian)的(de)(de)場(chang)(chang)所，方(fang)式(shi)(shi)分(fen)成半龍(long)(long)門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)(long)門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可去300噸。適用(yong)(yong)海港、堆(dui)放場(chang)(chang)等，進(jin)行戶(hu)外的(de)(de)貨(huo)運(yun)站、石料場(chang)(chang)貨(huo)、散柜的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)金屬構(gou)件像(xiang)門(men)(men)形(xing)(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立即(ji)(ji)在(zai)路(lu)面(mian)的(de)(de)路(lu)軌(gui)上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具備(bei)(bei)(bei)外伸(shen)(shen)(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型(xing)由龍(long)(long)門(men)(men)架(jia)、大貨(huo)車運(yun)作(zuo)(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車和電氣設備(bei)(bei)(bei)一(yi)部分(fen)等構(gou)成。有的(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)邊(bian)有支腳(jiao)，另一(yi)邊(bian)支撐(cheng)點(dian)在(zai)工(gong)(gong)業(ye)(ye)廠房或棧橋(qiao)(qiao)上(shang)運(yun)作(zuo)(zuo)(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍(long)(long)門(men)(men)架(jia)上(shang)端跨(kua)接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部分(fen)組成。以便擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)作(zuo)(zuo)(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)支腳(jiao)之外，產生懸(xuan)壁(bi)。也(ye)可選用(yong)(yong)帶伸(shen)(shen)(shen)縮臂(bei)的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車，根(gen)據伸(shen)(shen)(shen)縮臂(bei)的(de)(de)俯仰和轉動(dong)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)作(zuo)(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重(zhong)梁(liang)選用歐式古(gu)典箱型梁(liang)組織設(she)計方(fang)案，重(zhong)量輕，合理配置；

2，整個PCB線路板制(zhi)做，無對接焊縫(feng)，比拼湊(cou)承重梁更牢固。

3，豎直(zhi)剛度(du)為1/800，梁端拱(gong)度(du)由數控切(qie)割整個PCB線(xian)路板開料(liao)，精(jing)準度(du)高。

4，選用埋弧焊自動焊、無損檢測。焊后總體拋丸除銹(xiu)，消(xiao)地(di)應力、防(fang)銹(xiu)處理(li)，超過Sa2.5級；

5，厚(hou)鋼(gang)板原材料為Q235B；環氧富鋅漆(qi)，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁選用(yong)絞接(jie)軟(ruan)性(xing)設計方(fang)案，防止“幾條腿”運作。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑床一(yi)回精(jing)準定位生產加工(gong)，保(bao)證規格精(jing)密度和配合(he)尺寸；

3，每(mei)一(yi)端(duan)梁裝有雙(shuang)輪緣的車轱轆、緩沖(chong)器(qi)、驅(qu)動器(qi)維護和防外遇保護器(qi)，安全性(xing)有確保。

4，承重梁與端(duan)梁選(xuan)用(yong)10.9級高強(qiang)螺栓(shuan)聯接(jie)，保證整個設備構造抗壓強(qiang)度和精(jing)密度。

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

小轎車總程

1，雙梁小轎(jiao)車承重梁與承重梁選用(yong)軟(ruan)性絞接(jie)方式；防止“幾條腿(tui)”運作(zuo)。

2，電動(dong)機＋制動(dong)系(xi)統(tong)＋減速(su)器＋行程開關四合一一體化設計方案，結構(gou)緊湊

3，小轎車搭建有安全性鉤，防失控(kong)。

4，全部傳(chuan)動系統組織(zhi)選用(yong)無連軸器的立即(ji)I/O方式，傳(chuan)動系統高效率、裝配線(xian)高精度、免維護保養。

5，工作(zuo)中級(ji)別為A6級(ji)，防(fang)水等(deng)級(ji)IP55，H級(ji)絕(jue)緣層。防(fang)污(wu)防(fang)潮，提(ti)升(sheng)安全級(ji)別。