門(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于(yu)戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)(huo)(huo)運站、石料場(chang)貨(huo)(huo)(huo)、散(san)柜(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場(chang)所(suo)使用(yong)率高(gao)、工(gong)作(zuo)(zuo)(zuo) 范疇大、融入范圍廣(guang)、實用(yong)性(xing)強等(deng)特性(xing)，在海港(gang)貨(huo)(huo)(huo)運站獲得普遍應用(yong)。它的(de)(de)(de)(de)金屬(shu)構件(jian)(jian)像門(men)(men)形(xing)(xing)架(jia)(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安裝(zhuang)(zhuang)兩(liang)根撐腳，能(neng)(neng)(neng)夠(gou)(gou)立即在路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌(gui)上(shang)(shang)(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)(neng)(neng)夠(gou)(gou)具備(bei)外(wai)(wai)伸懸臂(bei)梁(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是(shi)門(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)這種(zhong)形(xing)(xing)變。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆(dui)放(fang)場(chang)及(ji)工(gong)業廠房內無牛腿(tui)支(zhi)撐點(dian)的(de)(de)(de)(de)場(chang)所(suo)，方式(shi)分成(cheng)半(ban)龍門(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍門(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可(ke)去300噸。適用(yong)海港(gang)、堆(dui)放(fang)場(chang)等(deng)，進行戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)(huo)(huo)運站、石料場(chang)貨(huo)(huo)(huo)、散(san)柜(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運工(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)(de)(de)金屬(shu)構件(jian)(jian)像門(men)(men)形(xing)(xing)架(jia)(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安裝(zhuang)(zhuang)兩(liang)根撐腳，能(neng)(neng)(neng)夠(gou)(gou)立即在路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌(gui)上(shang)(shang)(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)(neng)(neng)夠(gou)(gou)具備(bei)外(wai)(wai)伸懸臂(bei)梁(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構類型由龍門(men)(men)架(jia)(jia)、大貨(huo)(huo)(huo)車運作(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車和電氣設(she)(she)備(bei)一部分等(deng)構成(cheng)。有(you)(you)的(de)(de)(de)(de)橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在一邊(bian)有(you)(you)支(zhi)腳，另一邊(bian)支(zhi)撐點(dian)在工(gong)業廠房或(huo)(huo)棧橋(qiao)上(shang)(shang)(shang)運作(zuo)(zuo)(zuo)，稱之為(wei)半(ban)橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)龍門(men)(men)架(jia)(jia)上(shang)(shang)(shang)端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)腳、下(xia)(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部分組成(cheng)。以便(bian)擴張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)作(zuo)(zuo)(zuo) 范疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)(neng)夠(gou)(gou)向一邊(bian)或(huo)(huo)兩(liang)邊(bian)抬(tai)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)腳之外(wai)(wai)，產生懸壁。也可(ke)選用(yong)帶伸縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車，根據伸縮臂(bei)的(de)(de)(de)(de)俯(fu)仰(yang)和轉動擴張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)作(zuo)(zuo)(zuo) 范疇

承重梁構造

1，承重梁選用歐(ou)式(shi)古典箱型梁組(zu)織設計(ji)方(fang)案，重量輕，合理配置；

2，整個(ge)PCB線(xian)路板制做，無對接焊縫，比拼湊承重梁更牢(lao)固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切割整個PCB線(xian)路板開料(liao)，精準度(du)高。

4，選用埋弧焊(han)自(zi)動(dong)焊(han)、無損檢測。焊(han)后總體拋丸除銹(xiu)，消地應力、防銹(xiu)處(chu)理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟性(xing)設計方(fang)案，防止“幾條腿(tui)”運作(zuo)。

2，車轱轆(lu)選用鏜孔方式，應(ying)用數(shu)控機(ji)床鏜銑床一回精準定位生產加工，保證規格精密度和配(pei)合尺寸；

3，每一端梁裝有雙輪緣的車(che)轱轆、緩沖器(qi)、驅動器(qi)維護(hu)和防(fang)外遇保護(hu)器(qi)，安全性有確保。

4，承(cheng)重梁與(yu)端梁選用10.9級(ji)高(gao)強(qiang)螺栓聯接，保證(zheng)整(zheng)個設備構造抗壓(ya)強(qiang)度(du)和精密(mi)度(du)。

5，半今(jin)龍門端(duan)梁選用矩(ju)形方管制(zhi)做，車轱(gu)轆為無邊(bian)緣設(she)計方案(an)，路(lu)軌與路(lu)面每平米(mi)。

小轎車總程

1，雙梁(liang)小轎(jiao)車承(cheng)重(zhong)梁(liang)與承(cheng)重(zhong)梁(liang)選用軟(ruan)性絞接方式；防止“幾條(tiao)腿(tui)”運(yun)作。

2，電(dian)動機＋制(zhi)動系統＋減速(su)器＋行程(cheng)開(kai)關四合一(yi)一(yi)體(ti)化設計方案，結構緊湊(cou)

3，小(xiao)轎車搭建有安(an)全性鉤，防失控。

4，全部(bu)傳動系統(tong)組織(zhi)選用無連(lian)軸器(qi)的立即(ji)I/O方(fang)式，傳動系統(tong)高(gao)效率、裝配線高(gao)精度、免維護保養(yang)。

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