門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于戶外(wai)的(de)(de)(de)(de)貨(huo)運(yun)(yun)(yun)站(zhan)、石料場貨(huo)、散(san)柜(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸(xie)(xie)搬運(yun)(yun)(yun)工(gong)(gong)作(zuo) 。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)場所(suo)使用(yong)(yong)率高、工(gong)(gong)作(zuo) 范疇大、融入范圍(wei)廣、實用(yong)(yong)性強等(deng)特性，在(zai)海港貨(huo)運(yun)(yun)(yun)站(zhan)獲(huo)得普遍應用(yong)(yong)。它的(de)(de)(de)(de)金屬(shu)構(gou)件像門(men)(men)(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根(gen)撐腳，能(neng)夠(gou)(gou)立(li)即(ji)在(zai)路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)(gou)具(ju)備(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種形(xing)變。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆放場及(ji)工(gong)(gong)業廠房內無牛腿(tui)支(zhi)(zhi)撐點(dian)的(de)(de)(de)(de)場所(suo)，方(fang)式(shi)(shi)分(fen)成(cheng)半龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)(dun)數(shu)可去300噸(dun)(dun)。適用(yong)(yong)海港、堆放場等(deng)，進行戶外(wai)的(de)(de)(de)(de)貨(huo)運(yun)(yun)(yun)站(zhan)、石料場貨(huo)、散(san)柜(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸(xie)(xie)搬運(yun)(yun)(yun)工(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)金屬(shu)構(gou)件像門(men)(men)(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根(gen)撐腳，能(neng)夠(gou)(gou)立(li)即(ji)在(zai)路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)(gou)具(ju)備(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型(xing)由龍(long)門(men)(men)(men)架(jia)、大貨(huo)車運(yun)(yun)(yun)作(zuo)組織(zhi)、起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)(xiao)轎車和電(dian)氣設備(bei)(bei)一部(bu)分(fen)等(deng)構(gou)成(cheng)。有(you)的(de)(de)(de)(de)橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一邊(bian)有(you)支(zhi)(zhi)腳，另一邊(bian)支(zhi)(zhi)撐點(dian)在(zai)工(gong)(gong)業廠房或棧橋上運(yun)(yun)(yun)作(zuo)，稱之為半橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍(long)門(men)(men)(men)架(jia)上端跨接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)(zhi)腳、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部(bu)分(fen)組成(cheng)。以便擴張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)(gou)向(xiang)一邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)腳之外(wai)，產生懸(xuan)壁。也可選用(yong)(yong)帶伸(shen)縮(suo)臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)(xiao)轎車，根(gen)據伸(shen)縮(suo)臂(bei)的(de)(de)(de)(de)俯(fu)仰和轉動擴張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo) 范疇

承重梁構造

1，承重梁(liang)選用歐式古典箱型梁(liang)組織(zhi)設計方案，重量輕(qing)，合理配(pei)置；

2，整個PCB線路板(ban)制做，無對接焊縫(feng)，比拼湊承重梁更牢固。

3，豎直剛度(du)為(wei)1/800，梁端(duan)拱(gong)度(du)由數控切割整(zheng)個PCB線路板開(kai)料，精準度(du)高。

4，選用埋弧焊(han)自動焊(han)、無損(sun)檢測。焊(han)后總體(ti)拋丸(wan)除(chu)銹，消(xiao)地應力(li)、防銹處理，超過Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環氧(yang)富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接(jie)軟性設計(ji)方案(an)，防(fang)止“幾條(tiao)腿”運作(zuo)。

2，車(che)轱轆選用(yong)鏜孔(kong)方式，應(ying)用(yong)數控機床(chuang)(chuang)鏜銑床(chuang)(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，每一(yi)端梁裝(zhuang)有(you)雙輪緣的車轱轆、緩沖器、驅動器維護(hu)和防外遇(yu)保護(hu)器，安(an)全性(xing)有(you)確保。

4，承重(zhong)梁與(yu)端梁選用(yong)10.9級(ji)高強螺栓聯接，保證整個設(she)備構造抗壓(ya)強度和精(jing)密度。

5，半(ban)今龍門端梁選用矩(ju)形(xing)方管制做，車轱轆(lu)為無邊緣設計方案，路軌(gui)與路面每平米。

小轎車總程

1，雙梁小轎車承重(zhong)梁與承重(zhong)梁選用軟(ruan)性絞(jiao)接方(fang)式；防止“幾(ji)條腿”運(yun)作。

2，電動機＋制(zhi)動系統＋減(jian)速(su)器＋行程開關(guan)四合(he)一一體化設計方案，結構(gou)緊湊(cou)

3，小轎(jiao)車搭(da)建有(you)安(an)全性鉤，防(fang)失控。

4，全部(bu)傳動(dong)系(xi)統(tong)組(zu)織(zhi)選(xuan)用無連軸器的立即I/O方(fang)式，傳動(dong)系(xi)統(tong)高效率、裝配線(xian)高精度、免維護(hu)保養。

5，工作中級(ji)別為A6級(ji)，防(fang)(fang)水等級(ji)IP55，H級(ji)絕緣層(ceng)。防(fang)(fang)污防(fang)(fang)潮，提升(sheng)安全級(ji)別。