門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)主要用(yong)(yong)(yong)于戶(hu)外(wai)的(de)(de)(de)貨(huo)(huo)(huo)(huo)運(yun)(yun)站、石(shi)料場(chang)(chang)貨(huo)(huo)(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)具備(bei)場(chang)(chang)所使用(yong)(yong)(yong)率高、工(gong)作(zuo)(zuo)(zuo) 范(fan)疇大、融入范(fan)圍廣、實(shi)用(yong)(yong)(yong)性強等特性，在(zai)(zai)海港貨(huo)(huo)(huo)(huo)運(yun)(yun)站獲得(de)普遍應用(yong)(yong)(yong)。它(ta)的(de)(de)(de)金(jin)屬(shu)構件像門(men)形(xing)架(jia)構，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)根(gen)撐腳，能(neng)(neng)(neng)(neng)夠(gou)立即在(zai)(zai)路面的(de)(de)(de)路軌上走(zou)(zou)動，承(cheng)重(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)(neng)(neng)夠(gou)具備(bei)外(wai)伸(shen)懸臂梁(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)是(shi)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)的(de)(de)(de)這種(zhong)形(xing)變。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)適用(yong)(yong)(yong)堆放場(chang)(chang)及工(gong)業廠房內無牛(niu)腿支(zhi)(zhi)撐點(dian)的(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)分成半(ban)龍(long)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)和龍(long)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)，大噸(dun)(dun)數(shu)可去(qu)300噸(dun)(dun)。適用(yong)(yong)(yong)海港、堆放場(chang)(chang)等，進行戶(hu)外(wai)的(de)(de)(de)貨(huo)(huo)(huo)(huo)運(yun)(yun)站、石(shi)料場(chang)(chang)貨(huo)(huo)(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。它(ta)的(de)(de)(de)金(jin)屬(shu)構件像門(men)形(xing)架(jia)構，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)根(gen)撐腳，能(neng)(neng)(neng)(neng)夠(gou)立即在(zai)(zai)路面的(de)(de)(de)路軌上走(zou)(zou)動，承(cheng)重(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)(neng)(neng)夠(gou)具備(bei)外(wai)伸(shen)懸臂梁(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)結構類(lei)型(xing)由龍(long)門(men)架(jia)、大貨(huo)(huo)(huo)(huo)車運(yun)(yun)作(zuo)(zuo)(zuo)組織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)吊(diao)(diao)裝(zhuang)小轎(jiao)車和電氣(qi)設(she)備(bei)一部分等構成。有的(de)(de)(de)橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)只在(zai)(zai)一邊(bian)有支(zhi)(zhi)腳，另一邊(bian)支(zhi)(zhi)撐點(dian)在(zai)(zai)工(gong)業廠房或棧橋上運(yun)(yun)作(zuo)(zuo)(zuo)，稱之為半(ban)橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)門(men)架(jia)上端跨接 (含承(cheng)重(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)(zhi)腳、下承(cheng)重(zhong)(zhong)梁(liang)(liang)等一部分組成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)梁(liang)(liang)能(neng)(neng)(neng)(neng)夠(gou)向(xiang)一邊(bian)或兩(liang)邊(bian)抬(tai)起(qi)(qi)(qi)支(zhi)(zhi)腳之外(wai)，產生懸壁。也可選用(yong)(yong)(yong)帶伸(shen)縮(suo)臂的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)吊(diao)(diao)裝(zhuang)小轎(jiao)車，根(gen)據伸(shen)縮(suo)臂的(de)(de)(de)俯仰(yang)和轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)疇

承重梁構造

1，承(cheng)重(zhong)梁選用歐式古典箱型梁組織設計方案，重(zhong)量輕，合(he)理配置；

2，整個(ge)PCB線路板(ban)制做(zuo)，無對接焊縫(feng)，比拼湊(cou)承重梁(liang)更(geng)牢固。

3，豎(shu)直(zhi)剛度(du)為1/800，梁端拱度(du)由數(shu)控(kong)切割整個PCB線路板開料，精準度(du)高(gao)。

4，選用埋弧焊(han)(han)自(zi)動(dong)焊(han)(han)、無(wu)損檢測。焊(han)(han)后總體(ti)拋丸除銹，消地應力、防(fang)銹處理(li)，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞接軟性設計方案，防止“幾條腿”運作。

2，車(che)轱轆選用鏜孔方(fang)式，應用數控機床(chuang)鏜銑(xian)床(chuang)一回精準定位生產加工(gong)，保證規格精密(mi)度和配(pei)合尺(chi)寸；

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

4，承重梁與端(duan)梁選用10.9級高強(qiang)螺栓聯(lian)接，保(bao)證整個設備(bei)構造抗壓強(qiang)度(du)和精密度(du)。

5，半今(jin)龍門端(duan)梁選(xuan)用矩形方(fang)管(guan)制做，車轱(gu)轆為無邊緣設計方(fang)案，路軌(gui)與路面每平米。

小轎車總程

1，雙(shuang)梁小轎車承(cheng)重梁與承(cheng)重梁選用軟性絞(jiao)接方式；防止“幾條腿(tui)”運作。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開關四合一一體(ti)化(hua)設(she)計方案，結構緊湊

3，小(xiao)轎車搭建有安全性鉤，防失控。

4，全(quan)部傳動(dong)系(xi)統(tong)組織選用無(wu)連軸器的立(li)即I/O方(fang)式，傳動(dong)系(xi)統(tong)高效(xiao)率、裝(zhuang)配線高精度、免維護保養。

5，工作(zuo)中(zhong)級別(bie)為A6級，防(fang)水等級IP55，H級絕(jue)緣層。防(fang)污防(fang)潮，提升安全級別(bie)。