門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)(yong)于戶外(wai)(wai)的(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料(liao)場(chang)(chang)貨(huo)、散柜(ju)(ju)的(de)(de)裝卸搬運(yun)(yun)工(gong)作(zuo) 。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)備(bei)(bei)場(chang)(chang)所使用(yong)(yong)率高、工(gong)作(zuo) 范疇(chou)大、融入范圍(wei)廣、實(shi)用(yong)(yong)性(xing)強等特性(xing)，在(zai)海(hai)港貨(huo)運(yun)(yun)站(zhan)獲得普遍應(ying)用(yong)(yong)。它的(de)(de)金屬(shu)構(gou)(gou)件(jian)像(xiang)門(men)(men)(men)(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安裝兩(liang)(liang)根(gen)撐腳(jiao)，能(neng)(neng)(neng)夠(gou)(gou)立(li)即在(zai)路(lu)面的(de)(de)路(lu)軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能(neng)(neng)(neng)夠(gou)(gou)具(ju)備(bei)(bei)外(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)這種形(xing)變。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)(yong)堆(dui)放場(chang)(chang)及工(gong)業(ye)廠房內無牛腿支(zhi)撐點的(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)分成半龍(long)門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)(he)龍(long)門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸數可(ke)去(qu)300噸。適用(yong)(yong)海(hai)港、堆(dui)放場(chang)(chang)等，進行戶外(wai)(wai)的(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料(liao)場(chang)(chang)貨(huo)、散柜(ju)(ju)的(de)(de)裝卸搬運(yun)(yun)工(gong)作(zuo) 。它的(de)(de)金屬(shu)構(gou)(gou)件(jian)像(xiang)門(men)(men)(men)(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安裝兩(liang)(liang)根(gen)撐腳(jiao)，能(neng)(neng)(neng)夠(gou)(gou)立(li)即在(zai)路(lu)面的(de)(de)路(lu)軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能(neng)(neng)(neng)夠(gou)(gou)具(ju)備(bei)(bei)外(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)(gou)類型(xing)由(you)龍(long)門(men)(men)(men)(men)架、大貨(huo)車運(yun)(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎車和(he)(he)電氣設備(bei)(bei)一(yi)部(bu)分等構(gou)(gou)成。有的(de)(de)橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)一(yi)邊(bian)有支(zhi)腳(jiao)，另(ling)一(yi)邊(bian)支(zhi)撐點在(zai)工(gong)業(ye)廠房或棧橋上運(yun)(yun)作(zuo)，稱(cheng)之(zhi)為半橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)龍(long)門(men)(men)(men)(men)架上端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)(he)端梁(liang)(liang))、支(zhi)腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部(bu)分組(zu)成。以(yi)便(bian)擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo) 范疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)(neng)夠(gou)(gou)向(xiang)一(yi)邊(bian)或兩(liang)(liang)邊(bian)抬(tai)起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之(zhi)外(wai)(wai)，產生懸壁。也可(ke)選用(yong)(yong)帶伸(shen)縮臂(bei)的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎車，根(gen)據伸(shen)縮臂(bei)的(de)(de)俯仰和(he)(he)轉動擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo) 范疇(chou)

承重梁構造

1，承重梁選用歐(ou)式古典箱型梁組織設計方(fang)案，重量輕，合理配置；

2，整個PCB線路(lu)板制做(zuo)，無對接焊縫，比(bi)拼湊(cou)承重(zhong)梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切割(ge)整個(ge)PCB線路(lu)板開料，精準度(du)高。

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

5，厚鋼板(ban)原材(cai)料為Q235B；環(huan)氧富(fu)鋅漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端(duan)梁(liang)選用絞接軟性設計方案，防止“幾條(tiao)腿”運作。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑床一(yi)回精準定位生產加(jia)工，保證規格精密度和(he)配合尺寸；

3，每一(yi)端梁裝有(you)雙輪緣(yuan)的車轱轆、緩沖器(qi)(qi)、驅動(dong)器(qi)(qi)維護(hu)和防(fang)外(wai)遇保護(hu)器(qi)(qi)，安全性(xing)有(you)確保。

4，承重(zhong)梁(liang)與端(duan)梁(liang)選用10.9級高(gao)強螺栓聯接，保(bao)證整個設備構造抗壓強度和精密度。

5，半今龍門(men)端梁選用矩形方(fang)管制做，車轱轆為無邊緣設(she)計方(fang)案(an)，路軌(gui)與(yu)路面每平米。

小轎車總程

1，雙梁小轎車(che)承重(zhong)梁與(yu)承重(zhong)梁選用軟(ruan)性絞(jiao)接(jie)方式；防止“幾條腿”運作(zuo)。

2，電動(dong)機＋制(zhi)動(dong)系統＋減(jian)速器＋行(xing)程開(kai)關四合一(yi)一(yi)體化設(she)計方案，結(jie)構緊湊

3，小(xiao)轎車搭建有(you)安全性鉤，防(fang)失控(kong)。

4，全部(bu)傳動系統組織選用(yong)無(wu)連軸(zhou)器的立即I/O方式，傳動系統高效(xiao)率、裝配線高精度、免維護保養。

5，工作中級(ji)別為A6級(ji)，防水(shui)等級(ji)IP55，H級(ji)絕(jue)緣(yuan)層。防污(wu)防潮，提(ti)升(sheng)安(an)全(quan)級(ji)別。