門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主(zhu)要用(yong)于戶外(wai)(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)、石料(liao)場(chang)貨(huo)(huo)、散柜的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)(yun)工作(zuo) 。橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)所使(shi)用(yong)率高、工作(zuo) 范(fan)疇大、融(rong)入范(fan)圍廣(guang)、實(shi)用(yong)性(xing)強等(deng)特性(xing)，在(zai)海港貨(huo)(huo)運(yun)(yun)(yun)站(zhan)獲得(de)普遍應用(yong)。它(ta)的(de)(de)金屬(shu)構(gou)件像門(men)(men)形架構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)兩根(gen)撐(cheng)腳(jiao)，能夠立即在(zai)路(lu)(lu)面的(de)(de)路(lu)(lu)軌(gui)上(shang)走(zou)動，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能夠具備(bei)外(wai)(wai)伸懸臂(bei)梁(liang)。橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種形變。橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆放場(chang)及工業廠(chang)房內無(wu)牛腿支(zhi)撐(cheng)點的(de)(de)場(chang)所，方式(shi)分(fen)成半龍門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)(he)龍門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數可去300噸(dun)。適用(yong)海港、堆放場(chang)等(deng)，進行戶外(wai)(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)、石料(liao)場(chang)貨(huo)(huo)、散柜的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)(yun)工作(zuo) 。它(ta)的(de)(de)金屬(shu)構(gou)件像門(men)(men)形架構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)兩根(gen)撐(cheng)腳(jiao)，能夠立即在(zai)路(lu)(lu)面的(de)(de)路(lu)(lu)軌(gui)上(shang)走(zou)動，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能夠具備(bei)外(wai)(wai)伸懸臂(bei)梁(liang)。橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍門(men)(men)架、大貨(huo)(huo)車(che)運(yun)(yun)(yun)作(zuo)組(zu)(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)和(he)(he)電氣(qi)設(she)備(bei)一部分(fen)等(deng)構(gou)成。有(you)的(de)(de)橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一邊(bian)有(you)支(zhi)腳(jiao)，另(ling)一邊(bian)支(zhi)撐(cheng)點在(zai)工業廠(chang)房或(huo)(huo)棧(zhan)橋上(shang)運(yun)(yun)(yun)作(zuo)，稱之為半橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍門(men)(men)架上(shang)端跨接 (含承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)(he)端梁(liang))、支(zhi)腳(jiao)、下(xia)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部分(fen)組(zu)(zu)成。以(yi)便擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工作(zuo) 范(fan)疇，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠向一邊(bian)或(huo)(huo)兩邊(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)(wai)，產生懸壁。也可選用(yong)帶伸縮(suo)臂(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)，根(gen)據(ju)伸縮(suo)臂(bei)的(de)(de)俯仰和(he)(he)轉動擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工作(zuo) 范(fan)疇

承重梁構造

1，承(cheng)重梁選用歐式(shi)古典(dian)箱型梁組(zu)織設計方案，重量輕，合理配置(zhi)；

2，整個PCB線路板制做，無對接焊縫(feng)，比(bi)拼湊(cou)承重梁更牢固。

3，豎直剛度為1/800，梁端拱度由數控(kong)切割整個PCB線路板開(kai)料，精(jing)準度高。

4，選用埋弧焊自動焊、無損檢測(ce)。焊后總體拋丸除(chu)銹，消地應力、防(fang)銹處(chu)理，超過Sa2.5級(ji)；

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

端梁一部分

1，端梁(liang)選用絞(jiao)接軟性設計方案，防止(zhi)“幾條腿”運作(zuo)。

2，車(che)轱轆選用鏜孔方式(shi)，應用數(shu)控機床(chuang)鏜銑床(chuang)一回精(jing)準定位生(sheng)產加(jia)工(gong)，保證規格精(jing)密(mi)度和配合尺寸(cun)；

3，每一端梁裝(zhuang)有(you)雙輪緣的車轱轆、緩沖器(qi)、驅動(dong)器(qi)維護(hu)和防外遇保護(hu)器(qi)，安全性有(you)確保。

4，承重(zhong)梁與(yu)端梁選用10.9級高強螺(luo)栓聯接，保證整個設備(bei)構造抗壓強度和精密度。

5，半今(jin)龍(long)門端(duan)梁選用矩(ju)形方(fang)管制(zhi)做，車轱轆為無邊緣設(she)計方(fang)案，路軌與路面每平米。

小轎車總程

1，雙梁小(xiao)轎車承(cheng)重梁與(yu)承(cheng)重梁選用軟(ruan)性絞接方(fang)式；防止“幾條腿(tui)”運作(zuo)。

2，電動(dong)機(ji)＋制動(dong)系統＋減速器＋行程開關四合(he)一一體(ti)化(hua)設(she)計方案(an)，結構緊(jin)湊

3，小(xiao)轎(jiao)車搭建有安全性(xing)鉤，防(fang)失控(kong)。

4，全部傳動系統(tong)組(zu)織選用無(wu)連軸器(qi)的立(li)即(ji)I/O方式，傳動系統(tong)高效率(lv)、裝配線高精度、免維護保養。

5，工作(zuo)中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣(yuan)層(ceng)。防污(wu)防潮，提升安(an)全級(ji)別。