門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要(yao)用(yong)(yong)于戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)站(zhan)、石料場貨(huo)(huo)(huo)、散柜的(de)(de)(de)(de)裝卸(xie)搬(ban)(ban)運(yun)工(gong)(gong)作(zuo) 。橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備場所使(shi)用(yong)(yong)率高、工(gong)(gong)作(zuo) 范疇(chou)大、融入(ru)范圍(wei)廣(guang)、實用(yong)(yong)性(xing)強等特性(xing)，在(zai)海港(gang)貨(huo)(huo)(huo)運(yun)站(zhan)獲得(de)普遍應用(yong)(yong)。它的(de)(de)(de)(de)金屬(shu)(shu)構(gou)件像門形(xing)架(jia)(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝兩(liang)根(gen)(gen)撐腳(jiao)，能夠立(li)即在(zai)路(lu)(lu)面的(de)(de)(de)(de)路(lu)(lu)軌上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能夠具備外(wai)(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這種形(xing)變。橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)堆放場及工(gong)(gong)業(ye)廠(chang)房(fang)內無(wu)牛腿支(zhi)撐點(dian)的(de)(de)(de)(de)場所，方式(shi)(shi)(shi)(shi)(shi)分成(cheng)半龍(long)(long)門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)(long)門式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可去300噸。適用(yong)(yong)海港(gang)、堆放場等，進行(xing)戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)站(zhan)、石料場貨(huo)(huo)(huo)、散柜的(de)(de)(de)(de)裝卸(xie)搬(ban)(ban)運(yun)工(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)金屬(shu)(shu)構(gou)件像門形(xing)架(jia)(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝兩(liang)根(gen)(gen)撐腳(jiao)，能夠立(li)即在(zai)路(lu)(lu)面的(de)(de)(de)(de)路(lu)(lu)軌上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能夠具備外(wai)(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)類(lei)型由龍(long)(long)門架(jia)(jia)(jia)、大貨(huo)(huo)(huo)車(che)運(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車(che)和(he)電氣設備一(yi)部分等構(gou)成(cheng)。有的(de)(de)(de)(de)橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)邊(bian)(bian)有支(zhi)腳(jiao)，另(ling)一(yi)邊(bian)(bian)支(zhi)撐點(dian)在(zai)工(gong)(gong)業(ye)廠(chang)房(fang)或棧橋上運(yun)作(zuo)，稱之(zhi)為半橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍(long)(long)門架(jia)(jia)(jia)上端(duan)跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部分組(zu)成(cheng)。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo) 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠向(xiang)一(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬(tai)起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之(zhi)外(wai)(wai)，產生懸(xuan)壁。也可選用(yong)(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車(che)，根(gen)(gen)據伸(shen)縮臂(bei)的(de)(de)(de)(de)俯(fu)仰(yang)和(he)轉(zhuan)動(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo) 范疇(chou)

承重梁構造

1，承重梁(liang)選用(yong)歐(ou)式古典(dian)箱型梁(liang)組織設計方(fang)案(an)，重量(liang)輕，合理配(pei)置(zhi)；

2，整個PCB線(xian)路板制(zhi)做，無對接焊縫，比拼(pin)湊承重梁更牢固(gu)。

3，豎(shu)直剛度為1/800，梁端拱度由數控切割整個PCB線路板開料，精(jing)準度高。

4，選用埋弧焊自動焊、無損檢測。焊后總體拋丸除銹(xiu)，消(xiao)地應力、防銹(xiu)處理，超過Sa2.5級(ji)；

5，厚(hou)(hou)鋼板原(yuan)材(cai)料為Q235B；環(huan)氧富鋅(xin)漆，薄厚(hou)(hou)120μm。

端梁一部分

1，端梁(liang)選用絞接軟(ruan)性(xing)設(she)計方案，防止“幾條腿(tui)”運作。

2，車(che)轱轆選用鏜孔方式，應用數控機床鏜銑床一回精準定(ding)位生產(chan)加工，保(bao)證規格精密(mi)度和配合尺寸；

3，每一端(duan)梁(liang)裝有雙(shuang)輪緣的車(che)轱轆、緩沖器、驅動器維護和防(fang)外遇保護器，安全性有確保。

4，承重梁與端梁選用10.9級(ji)高強螺栓聯接，保(bao)證整個設備構造(zao)抗壓強度和(he)精密(mi)度。

5，半今(jin)龍門端梁選用矩形方(fang)管制做，車轱轆為(wei)無邊(bian)緣設計方(fang)案，路軌與路面每平米(mi)。

小轎車總程

1，雙梁(liang)小轎(jiao)車(che)承重(zhong)梁(liang)與(yu)承重(zhong)梁(liang)選(xuan)用軟(ruan)性絞(jiao)接方式；防止“幾(ji)條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速器(qi)＋行程開關四合(he)一一體化(hua)設計方案，結構(gou)緊湊

3，小轎車搭(da)建有安全(quan)性鉤，防(fang)失控。

4，全部(bu)傳(chuan)動系(xi)(xi)統組織選用無連(lian)軸(zhou)器的立即I/O方(fang)式，傳(chuan)動系(xi)(xi)統高(gao)效(xiao)率、裝配線高(gao)精(jing)度、免維護保養(yang)。

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