門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要(yao)用(yong)(yong)于戶(hu)外(wai)的(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)(yun)(yun)站、石(shi)料場貨(huo)(huo)(huo)、散(san)柜(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運(yun)(yun)(yun)(yun)工(gong)(gong)作 。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)場所使用(yong)(yong)率高、工(gong)(gong)作 范(fan)(fan)疇(chou)大、融(rong)入范(fan)(fan)圍廣、實(shi)用(yong)(yong)性強等(deng)特性，在(zai)(zai)海(hai)港貨(huo)(huo)(huo)運(yun)(yun)(yun)(yun)站獲得(de)普(pu)遍應用(yong)(yong)。它的(de)(de)(de)(de)金屬構(gou)件像(xiang)門(men)(men)形(xing)架(jia)構(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)(cheng)腳，能夠(gou)(gou)立(li)即在(zai)(zai)路面的(de)(de)(de)(de)路軌(gui)上(shang)走動(dong)(dong)(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)(bian)能夠(gou)(gou)具(ju)備(bei)外(wai)伸懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆放(fang)場及工(gong)(gong)業(ye)廠房內無(wu)牛腿支(zhi)(zhi)撐(cheng)(cheng)點的(de)(de)(de)(de)場所，方(fang)式(shi)分成(cheng)半龍門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可(ke)去300噸。適用(yong)(yong)海(hai)港、堆放(fang)場等(deng)，進行戶(hu)外(wai)的(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)(yun)(yun)站、石(shi)料場貨(huo)(huo)(huo)、散(san)柜(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運(yun)(yun)(yun)(yun)工(gong)(gong)作 。它的(de)(de)(de)(de)金屬構(gou)件像(xiang)門(men)(men)形(xing)架(jia)構(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)(cheng)腳，能夠(gou)(gou)立(li)即在(zai)(zai)路面的(de)(de)(de)(de)路軌(gui)上(shang)走動(dong)(dong)(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)(bian)能夠(gou)(gou)具(ju)備(bei)外(wai)伸懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類型由龍門(men)(men)架(jia)、大貨(huo)(huo)(huo)車運(yun)(yun)(yun)(yun)作組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車和(he)電氣設(she)備(bei)一(yi)部分等(deng)構(gou)成(cheng)。有的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一(yi)邊(bian)(bian)有支(zhi)(zhi)腳，另(ling)一(yi)邊(bian)(bian)支(zhi)(zhi)撐(cheng)(cheng)點在(zai)(zai)工(gong)(gong)業(ye)廠房或棧橋(qiao)(qiao)上(shang)運(yun)(yun)(yun)(yun)作，稱(cheng)之為(wei)半橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)龍門(men)(men)架(jia)上(shang)端(duan)跨接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支(zhi)(zhi)腳、下(xia)(xia)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部分組(zu)成(cheng)。以便擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作 范(fan)(fan)疇(chou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)(gou)向一(yi)邊(bian)(bian)或兩(liang)(liang)邊(bian)(bian)抬起(qi)(qi)支(zhi)(zhi)腳之外(wai)，產生懸壁。也可(ke)選用(yong)(yong)帶(dai)伸縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車，根據伸縮臂(bei)的(de)(de)(de)(de)俯(fu)仰和(he)轉動(dong)(dong)(dong)擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作 范(fan)(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選(xuan)用歐式(shi)古典箱(xiang)型梁組織設計(ji)方(fang)案，重(zhong)量輕，合(he)理配置；

2，整個PCB線路(lu)板制做，無對(dui)接(jie)焊縫，比拼湊承重梁(liang)更牢(lao)固。

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

4，選用埋弧(hu)焊自動焊、無損檢測。焊后總體(ti)拋丸除銹，消(xiao)地應(ying)力、防銹處理，超過Sa2.5級(ji)；

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

端梁一部分

1，端梁選用絞接軟性設計方案，防止“幾條腿”運作(zuo)。

2，車(che)轱(gu)轆選用鏜孔方式，應用數(shu)控(kong)機床鏜銑床一回精準定(ding)位生產加(jia)工，保證規格精密度(du)和配合尺寸(cun)；

3，每一端梁裝有雙輪緣的車(che)轱轆、緩沖器、驅動器維護和防外遇保(bao)護器，安全性有確(que)保(bao)。

4，承重(zhong)梁(liang)與端梁(liang)選用(yong)10.9級(ji)高(gao)強螺栓(shuan)聯接，保證(zheng)整個設備構造抗(kang)壓(ya)強度(du)和精密度(du)。

5，半今(jin)龍門端梁選用矩形方(fang)管制做，車(che)轱轆(lu)為(wei)無邊(bian)緣(yuan)設(she)計方(fang)案，路軌(gui)與路面(mian)每平米。

小轎車總程

1，雙梁小轎車(che)承重梁與承重梁選用軟性絞(jiao)接方式；防止“幾(ji)條腿”運作(zuo)。

2，電動機(ji)＋制動系(xi)統＋減速器＋行程開關四合一一體(ti)化設計(ji)方(fang)案，結構(gou)緊湊(cou)

3，小轎車搭建有(you)安(an)全性鉤(gou)，防(fang)失控。

4，全(quan)部傳動系(xi)統組(zu)織(zhi)選用無連(lian)軸器的立即I/O方式，傳動系(xi)統高效率、裝配線高精(jing)度、免維(wei)護保養。

5，工作中級(ji)別為A6級(ji)，防水等(deng)級(ji)IP55，H級(ji)絕(jue)緣層(ceng)。防污防潮，提升(sheng)安(an)全(quan)級(ji)別。