門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)主要用(yong)(yong)于戶(hu)外的(de)(de)貨(huo)運站、石料場(chang)貨(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)(zhuang)卸(xie)搬運工(gong)(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)具(ju)備(bei)場(chang)所使用(yong)(yong)率高(gao)、工(gong)(gong)作(zuo) 范疇(chou)大、融入范圍廣、實(shi)用(yong)(yong)性(xing)(xing)強等(deng)(deng)特性(xing)(xing)，在(zai)海(hai)(hai)港貨(huo)運站獲得普遍(bian)應用(yong)(yong)。它(ta)的(de)(de)金屬構(gou)件像(xiang)門形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)(an)裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)(cheng)腳，能夠(gou)(gou)立即在(zai)路面的(de)(de)路軌上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠(gou)(gou)具(ju)備(bei)外伸懸(xuan)臂梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)是門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)這種形(xing)變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)適用(yong)(yong)堆放場(chang)及(ji)工(gong)(gong)業廠房內無牛腿支(zhi)(zhi)(zhi)撐(cheng)(cheng)點(dian)(dian)的(de)(de)場(chang)所，方(fang)式(shi)(shi)(shi)分成(cheng)(cheng)半(ban)龍(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)和(he)(he)龍(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，大噸數(shu)可(ke)去(qu)300噸。適用(yong)(yong)海(hai)(hai)港、堆放場(chang)等(deng)(deng)，進行(xing)戶(hu)外的(de)(de)貨(huo)運站、石料場(chang)貨(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)(zhuang)卸(xie)搬運工(gong)(gong)作(zuo) 。它(ta)的(de)(de)金屬構(gou)件像(xiang)門形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)(an)裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)(cheng)腳，能夠(gou)(gou)立即在(zai)路面的(de)(de)路軌上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠(gou)(gou)具(ju)備(bei)外伸懸(xuan)臂梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)結構(gou)類型由龍(long)門架、大貨(huo)車運作(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車和(he)(he)電氣(qi)設(she)備(bei)一部(bu)分等(deng)(deng)構(gou)成(cheng)(cheng)。有(you)的(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)只在(zai)一邊(bian)有(you)支(zhi)(zhi)(zhi)腳，另一邊(bian)支(zhi)(zhi)(zhi)撐(cheng)(cheng)點(dian)(dian)在(zai)工(gong)(gong)業廠房或棧(zhan)橋(qiao)上(shang)(shang)運作(zuo)，稱之(zhi)為半(ban)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)龍(long)門架上(shang)(shang)端跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)(he)端梁(liang)(liang))、支(zhi)(zhi)(zhi)腳、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一部(bu)分組成(cheng)(cheng)。以便(bian)擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)(gou)向一邊(bian)或兩(liang)邊(bian)抬(tai)起(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)(zhi)腳之(zhi)外，產生懸(xuan)壁(bi)。也可(ke)選用(yong)(yong)帶(dai)伸縮臂的(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車，根(gen)據伸縮臂的(de)(de)俯(fu)仰(yang)和(he)(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范疇(chou)

承重梁構造

1，承重(zhong)梁(liang)選用(yong)歐式(shi)古(gu)典箱型梁(liang)組織設計方案(an)，重(zhong)量輕(qing)，合理配置；

2，整個PCB線(xian)路板(ban)制(zhi)做，無對接焊縫，比拼(pin)湊承(cheng)重梁更(geng)牢固。

3，豎直剛度為1/800，梁(liang)端(duan)拱(gong)度由數控切(qie)割整個PCB線(xian)路板(ban)開料，精(jing)準度高(gao)。

4，選用埋弧焊自動焊、無(wu)損檢測(ce)。焊后總體(ti)拋丸除(chu)銹(xiu)，消地應力、防銹(xiu)處理(li)，超(chao)過Sa2.5級；

5，厚鋼板原材料(liao)為(wei)Q235B；環(huan)氧富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁選(xuan)用絞(jiao)接軟(ruan)性設計方案，防止“幾條腿”運作。

2，車轱(gu)轆選用(yong)鏜(tang)孔方式(shi)，應(ying)用(yong)數控機(ji)床(chuang)鏜(tang)銑(xian)床(chuang)一回精(jing)準定位生產加工，保證規格精(jing)密度和配合尺寸；

3，每(mei)一端梁裝有(you)雙(shuang)輪緣的車轱轆(lu)、緩沖(chong)器、驅(qu)動器維護和防外遇保(bao)護器，安全性有(you)確保(bao)。

4，承重梁與端梁選用10.9級(ji)高強螺栓(shuan)聯(lian)接，保證(zheng)整(zheng)個設備構造(zao)抗壓強度和精(jing)密(mi)度。

5，半今龍門端梁選(xuan)用矩形方管制做，車轱轆(lu)為無邊緣設計方案，路(lu)軌與路(lu)面每(mei)平米。

小轎車總程

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

2，電(dian)動(dong)機＋制(zhi)動(dong)系統＋減(jian)速器＋行程開關四合一一體(ti)化(hua)設(she)計方案，結構緊湊(cou)

3，小轎車搭建有安全性鉤，防(fang)失(shi)控。

4，全部傳動系統(tong)組(zu)織選用無連軸器(qi)的(de)立即I/O方式，傳動系統(tong)高效(xiao)率、裝配線高精度、免(mian)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)緣層。防污(wu)防潮，提(ti)升安全級(ji)別。