門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)(yong)于戶(hu)外的(de)(de)(de)(de)貨(huo)運(yun)(yun)站、石(shi)料場(chang)(chang)貨(huo)、散柜(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作 。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)備(bei)場(chang)(chang)所(suo)(suo)使用(yong)(yong)率高、工(gong)作 范疇(chou)(chou)大、融入(ru)范圍(wei)廣、實用(yong)(yong)性強等特性，在(zai)海港貨(huo)運(yun)(yun)站獲得普(pu)遍應用(yong)(yong)。它的(de)(de)(de)(de)金屬構(gou)(gou)(gou)件像門形架(jia)(jia)構(gou)(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩根撐腳，能夠(gou)(gou)立即(ji)在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)走動(dong)(dong)(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能夠(gou)(gou)具(ju)備(bei)外伸懸臂梁(liang)(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)這種(zhong)形變。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)(yong)堆(dui)放場(chang)(chang)及工(gong)業廠房內無牛腿支撐點(dian)的(de)(de)(de)(de)場(chang)(chang)所(suo)(suo)，方式(shi)(shi)(shi)分(fen)成半龍(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸數可去300噸。適用(yong)(yong)海港、堆(dui)放場(chang)(chang)等，進行戶(hu)外的(de)(de)(de)(de)貨(huo)運(yun)(yun)站、石(shi)料場(chang)(chang)貨(huo)、散柜(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作 。它的(de)(de)(de)(de)金屬構(gou)(gou)(gou)件像門形架(jia)(jia)構(gou)(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩根撐腳，能夠(gou)(gou)立即(ji)在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)走動(dong)(dong)(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能夠(gou)(gou)具(ju)備(bei)外伸懸臂梁(liang)(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)(gou)(gou)類(lei)型由龍(long)門架(jia)(jia)、大貨(huo)車運(yun)(yun)作組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車和電氣設(she)備(bei)一(yi)(yi)部分(fen)等構(gou)(gou)(gou)成。有(you)的(de)(de)(de)(de)橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只(zhi)在(zai)一(yi)(yi)邊有(you)支腳，另(ling)一(yi)(yi)邊支撐點(dian)在(zai)工(gong)業廠房或棧橋上(shang)運(yun)(yun)作，稱之為半橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)龍(long)門架(jia)(jia)上(shang)端(duan)跨接(jie) (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端(duan)梁(liang)(liang))、支腳、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)(yi)部分(fen)組成。以便擴(kuo)(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作 范疇(chou)(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)(gou)向一(yi)(yi)邊或兩邊抬起(qi)(qi)(qi)(qi)支腳之外，產生懸壁。也(ye)可選用(yong)(yong)帶伸縮臂的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車，根據伸縮臂的(de)(de)(de)(de)俯仰和轉動(dong)(dong)(dong)擴(kuo)(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作 范疇(chou)(chou)

承重梁構造

1，承重梁選用歐式古典箱型梁組織設(she)計(ji)方案，重量輕，合理配置；

2，整個PCB線路板(ban)制做，無對(dui)接焊縫，比(bi)拼湊承重梁更牢固(gu)。

3，豎直剛度(du)為1/800，梁端(duan)拱度(du)由數(shu)控切割(ge)整個PCB線路板(ban)開料，精準度(du)高。

4，選(xuan)用埋弧焊自動焊、無(wu)損檢(jian)測。焊后總(zong)體拋丸(wan)除銹，消地(di)應力、防(fang)銹處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞(jiao)接軟性(xing)設計方案，防止“幾條腿”運作。

2，車轱轆選用鏜(tang)孔方(fang)式，應用數(shu)控機床(chuang)鏜(tang)銑床(chuang)一回精(jing)準定位生產加工，保證規格(ge)精(jing)密度和(he)配(pei)合(he)尺寸；

3，每一端梁裝有(you)雙輪緣的(de)車轱轆、緩沖器、驅(qu)動器維護和防外遇保(bao)(bao)護器，安全(quan)性有(you)確保(bao)(bao)。

4，承重(zhong)梁與(yu)端梁選用10.9級高強螺栓聯接，保證整個設備構(gou)造抗壓強度和精密度。

5，半今龍門端梁選用矩形方管制做，車轱轆為無(wu)邊緣設計方案，路軌與路面每平米。

小轎車總程

1，雙梁小轎(jiao)車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用軟性絞接方式；防止“幾條腿”運(yun)作。

2，電動機＋制動系(xi)統＋減速器＋行程開關(guan)四合(he)一一體(ti)化設計(ji)方(fang)案，結構(gou)緊湊

3，小轎車搭建有(you)安全(quan)性鉤，防失控。

4，全(quan)部傳動系(xi)統組織選(xuan)用(yong)無連軸器(qi)的(de)立即I/O方式(shi)，傳動系(xi)統高效率、裝配線高精(jing)度、免維(wei)護(hu)保(bao)養。

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