門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機主要(yao)用(yong)于戶(hu)外的(de)(de)貨運(yun)(yun)站(zhan)、石(shi)料場貨、散柜的(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)(gong)作 。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機具備(bei)場所使(shi)用(yong)率高、工(gong)(gong)作 范(fan)疇大、融入范(fan)圍廣、實(shi)用(yong)性強等(deng)(deng)特性，在(zai)海港貨運(yun)(yun)站(zhan)獲(huo)得普遍(bian)應(ying)用(yong)。它的(de)(de)金(jin)屬構(gou)件像(xiang)門形架構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩(liang)(liang)(liang)根(gen)(gen)撐(cheng)腳，能夠(gou)立即在(zai)路(lu)面(mian)的(de)(de)路(lu)軌上走動(dong)(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊能夠(gou)具備(bei)外伸(shen)懸(xuan)臂(bei)梁(liang)。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機是門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機的(de)(de)這種形變(bian)。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機適(shi)用(yong)堆放(fang)場及工(gong)(gong)業廠(chang)房內(nei)無(wu)牛(niu)腿支撐(cheng)點(dian)的(de)(de)場所，方式(shi)(shi)分成半(ban)龍(long)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機和龍(long)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機，大噸數可去(qu)300噸。適(shi)用(yong)海港、堆放(fang)場等(deng)(deng)，進行戶(hu)外的(de)(de)貨運(yun)(yun)站(zhan)、石(shi)料場貨、散柜的(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)(gong)作 。它的(de)(de)金(jin)屬構(gou)件像(xiang)門形架構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩(liang)(liang)(liang)根(gen)(gen)撐(cheng)腳，能夠(gou)立即在(zai)路(lu)面(mian)的(de)(de)路(lu)軌上走動(dong)(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊能夠(gou)具備(bei)外伸(shen)懸(xuan)臂(bei)梁(liang)。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機結構(gou)類型由龍(long)門架、大貨車(che)運(yun)(yun)作組(zu)(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)和電氣設備(bei)一部分等(deng)(deng)構(gou)成。有(you)的(de)(de)橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機只在(zai)一邊有(you)支腳，另一邊支撐(cheng)點(dian)在(zai)工(gong)(gong)業廠(chang)房或棧橋上運(yun)(yun)作，稱之為半(ban)橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機的(de)(de)龍(long)門架上端(duan)跨接 (含(han)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)和端(duan)梁(liang))、支腳、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一部分組(zu)(zu)成。以便擴(kuo)(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作 范(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)能夠(gou)向一邊或兩(liang)(liang)(liang)邊抬起(qi)(qi)支腳之外，產(chan)生懸(xuan)壁。也(ye)可選用(yong)帶伸(shen)縮(suo)臂(bei)的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)，根(gen)(gen)據(ju)伸(shen)縮(suo)臂(bei)的(de)(de)俯仰和轉動(dong)(dong)擴(kuo)(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作 范(fan)疇

承重梁構造

1，承重梁選用(yong)歐式(shi)古典箱(xiang)型(xing)梁組織設計方案，重量輕，合理配置；

2，整個(ge)PCB線(xian)路板制做，無對接焊縫(feng)，比(bi)拼湊承(cheng)重梁更牢固。

3，豎(shu)直剛度為1/800，梁端拱度由(you)數控切割(ge)整個PCB線路板開料(liao)，精(jing)準度高。

4，選用埋弧(hu)焊自動焊、無(wu)損檢測。焊后總體拋丸除(chu)銹(xiu)，消(xiao)地應力(li)、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環(huan)氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計(ji)方案，防止“幾(ji)條(tiao)腿(tui)”運作。

2，車(che)轱(gu)轆選用鏜孔方式(shi)，應用數控機床鏜銑床一回精準定位生產加(jia)工(gong)，保證(zheng)規(gui)格精密(mi)度和配(pei)合尺寸(cun)；

3，每一端梁裝有(you)雙輪(lun)緣的車轱轆(lu)、緩沖器、驅動器維護和防外遇保(bao)護器，安全性有(you)確保(bao)。

4，承重梁(liang)與端梁(liang)選用(yong)10.9級高(gao)強螺栓聯接，保證(zheng)整個設(she)備構造(zao)抗壓強度(du)和精密度(du)。

5，半今龍門端梁(liang)選用矩形方(fang)管制(zhi)做，車轱轆(lu)為無(wu)邊緣(yuan)設計方(fang)案(an)，路軌與路面每(mei)平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用軟性絞接方式；防止“幾條腿”運作(zuo)。

2，電動(dong)機＋制動(dong)系統(tong)＋減速器＋行程開關四合一一體化設計(ji)方案，結構(gou)緊湊(cou)

3，小轎車(che)搭建有安全性鉤，防失控。

4，全部(bu)傳(chuan)動系(xi)統組織選(xuan)用無(wu)連軸(zhou)器的立即I/O方式(shi)，傳(chuan)動系(xi)統高效(xiao)率(lv)、裝(zhuang)配線高精度、免維護保養。

5，工作中級(ji)(ji)別(bie)為A6級(ji)(ji)，防水等(deng)級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防污防潮，提(ti)升安全級(ji)(ji)別(bie)。