門(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要(yao)用(yong)于戶外(wai)的(de)(de)(de)(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站、石料場(chang)貨(huo)(huo)(huo)、散柜的(de)(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 。橋式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備(bei)(bei)場(chang)所使用(yong)率高、工(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 范(fan)疇(chou)大、融入范(fan)圍(wei)廣(guang)、實用(yong)性強等特性，在(zai)海港貨(huo)(huo)(huo)運(yun)(yun)站獲得(de)普遍應(ying)用(yong)。它的(de)(de)(de)(de)(de)(de)(de)金屬構(gou)件像門(men)(men)形架(jia)構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)兩(liang)根(gen)(gen)撐(cheng)(cheng)腳(jiao)(jiao)，能(neng)(neng)夠(gou)(gou)立即(ji)在(zai)路面(mian)的(de)(de)(de)(de)(de)(de)(de)路軌上(shang)走動(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能(neng)(neng)夠(gou)(gou)具備(bei)(bei)外(wai)伸懸臂梁(liang)。橋式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)這種形變。橋式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)堆放場(chang)及工(gong)(gong)業廠房(fang)內(nei)無牛腿支(zhi)撐(cheng)(cheng)點(dian)的(de)(de)(de)(de)(de)(de)(de)場(chang)所，方式(shi)分成半龍(long)門(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍(long)門(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸數可去(qu)300噸。適用(yong)海港、堆放場(chang)等，進行戶外(wai)的(de)(de)(de)(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站、石料場(chang)貨(huo)(huo)(huo)、散柜的(de)(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 。它的(de)(de)(de)(de)(de)(de)(de)金屬構(gou)件像門(men)(men)形架(jia)構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)兩(liang)根(gen)(gen)撐(cheng)(cheng)腳(jiao)(jiao)，能(neng)(neng)夠(gou)(gou)立即(ji)在(zai)路面(mian)的(de)(de)(de)(de)(de)(de)(de)路軌上(shang)走動(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能(neng)(neng)夠(gou)(gou)具備(bei)(bei)外(wai)伸懸臂梁(liang)。橋式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結(jie)構(gou)類型(xing)由龍(long)門(men)(men)架(jia)、大貨(huo)(huo)(huo)車運(yun)(yun)作(zuo)(zuo)(zuo)(zuo)組(zu)織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎(jiao)(jiao)車和電氣設(she)備(bei)(bei)一(yi)(yi)部分等構(gou)成。有的(de)(de)(de)(de)(de)(de)(de)橋式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只(zhi)在(zai)一(yi)(yi)邊有支(zhi)腳(jiao)(jiao)，另一(yi)(yi)邊支(zhi)撐(cheng)(cheng)點(dian)在(zai)工(gong)(gong)業廠房(fang)或(huo)(huo)棧橋上(shang)運(yun)(yun)作(zuo)(zuo)(zuo)(zuo)，稱之(zhi)為半橋式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)龍(long)門(men)(men)架(jia)上(shang)端跨接 (含承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)腳(jiao)(jiao)、下承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)(yi)部分組(zu)成。以(yi)便(bian)擴(kuo)張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 范(fan)疇(chou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠(gou)(gou)向一(yi)(yi)邊或(huo)(huo)兩(liang)邊抬(tai)起(qi)支(zhi)腳(jiao)(jiao)之(zhi)外(wai)，產(chan)生懸壁。也(ye)可選用(yong)帶伸縮臂的(de)(de)(de)(de)(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎(jiao)(jiao)車，根(gen)(gen)據伸縮臂的(de)(de)(de)(de)(de)(de)(de)俯仰和轉動(dong)擴(kuo)張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選用(yong)歐(ou)式古典箱(xiang)型梁組織設計方案，重量輕，合(he)理配置；

2，整個PCB線路板制做，無對接焊縫，比(bi)拼(pin)湊承重梁更(geng)牢固。

3，豎直剛度為1/800，梁端(duan)拱度由數控切割整個PCB線路(lu)板開料，精準度高。

4，選用(yong)埋弧焊自動焊、無(wu)損(sun)檢測。焊后總體拋(pao)丸除(chu)銹(xiu)(xiu)，消(xiao)地應力(li)、防銹(xiu)(xiu)處理，超過Sa2.5級(ji)；

5，厚鋼板原材(cai)料為Q235B；環氧(yang)富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選(xuan)用絞接軟性(xing)設計方案，防止“幾條腿”運(yun)作。

2，車轱轆選用(yong)鏜孔方式，應用(yong)數控機床(chuang)鏜銑床(chuang)一回精準定(ding)位生產加工，保證規(gui)格精密度(du)和(he)配合(he)尺寸；

3，每一(yi)端梁裝(zhuang)有雙輪(lun)緣(yuan)的車轱轆、緩沖器、驅動器維護和防(fang)外遇保護器，安全性(xing)有確保。

4，承重梁與端梁選用10.9級高強螺栓聯(lian)接，保證整個設備構造(zao)抗壓(ya)強度和精密度。

5，半今龍門端梁選(xuan)用矩形(xing)方(fang)(fang)管制做，車轱(gu)轆為無(wu)邊緣設計(ji)方(fang)(fang)案，路軌與路面每平米。

小轎車總程

1，雙梁(liang)(liang)小(xiao)轎車承重(zhong)梁(liang)(liang)與承重(zhong)梁(liang)(liang)選(xuan)用(yong)軟性絞接方式；防止(zhi)“幾條腿”運作。

2，電動機＋制動系統＋減速器＋行程(cheng)開關四合一一體(ti)化設(she)計方案，結(jie)構緊湊

3，小轎車搭建有安(an)全性鉤，防(fang)失控。

4，全部傳(chuan)動系統組織選(xuan)用(yong)無連軸器的立即I/O方式，傳(chuan)動系統高(gao)效率、裝(zhuang)配線高(gao)精(jing)度、免維(wei)護(hu)保養。

5，工(gong)作中級(ji)(ji)別為A6級(ji)(ji)，防(fang)水(shui)等級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣層(ceng)。防(fang)污防(fang)潮，提(ti)升安(an)全級(ji)(ji)別。