門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要(yao)用(yong)(yong)于戶外的(de)(de)(de)貨運(yun)站、石料(liao)場貨、散(san)柜的(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)場所使用(yong)(yong)率高(gao)、工(gong)作(zuo)(zuo)(zuo) 范(fan)疇大、融入范(fan)圍廣、實(shi)用(yong)(yong)性強等特性，在海(hai)港貨運(yun)站獲得普遍應用(yong)(yong)。它(ta)的(de)(de)(de)金屬構件像門(men)形(xing)架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安裝(zhuang)(zhuang)(zhuang)兩(liang)(liang)根(gen)撐腳(jiao)，能(neng)(neng)夠(gou)(gou)(gou)立(li)即在路面(mian)的(de)(de)(de)路軌上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)(neng)夠(gou)(gou)(gou)具備(bei)(bei)外伸懸臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆放場及工(gong)業廠(chang)房(fang)內無牛腿(tui)支(zhi)撐點的(de)(de)(de)場所，方式(shi)(shi)(shi)分成(cheng)半(ban)龍門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數(shu)可去(qu)300噸(dun)。適用(yong)(yong)海(hai)港、堆放場等，進行戶外的(de)(de)(de)貨運(yun)站、石料(liao)場貨、散(san)柜的(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo)(zuo) 。它(ta)的(de)(de)(de)金屬構件像門(men)形(xing)架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安裝(zhuang)(zhuang)(zhuang)兩(liang)(liang)根(gen)撐腳(jiao)，能(neng)(neng)夠(gou)(gou)(gou)立(li)即在路面(mian)的(de)(de)(de)路軌上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)(neng)夠(gou)(gou)(gou)具備(bei)(bei)外伸懸臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類型由龍門(men)架、大貨車(che)運(yun)作(zuo)(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎車(che)和(he)電氣設備(bei)(bei)一部(bu)分等構成(cheng)。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在一邊(bian)有支(zhi)腳(jiao)，另一邊(bian)支(zhi)撐點在工(gong)業廠(chang)房(fang)或棧橋(qiao)(qiao)上運(yun)作(zuo)(zuo)(zuo)，稱之(zhi)為(wei)半(ban)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍門(men)架上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)腳(jiao)、下(xia)(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一部(bu)分組成(cheng)。以便擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠(gou)(gou)(gou)向一邊(bian)或兩(liang)(liang)邊(bian)抬(tai)起(qi)(qi)支(zhi)腳(jiao)之(zhi)外，產生懸壁。也可選用(yong)(yong)帶伸縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎車(che)，根(gen)據伸縮(suo)臂(bei)的(de)(de)(de)俯仰和(he)轉動(dong)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重梁選(xuan)用歐式(shi)古(gu)典箱型(xing)梁組織設(she)計方案(an)，重量輕，合理配置；

2，整個(ge)PCB線路板制做，無對接(jie)焊縫，比拼湊承重梁(liang)更牢(lao)固。

3，豎直(zhi)剛度(du)為1/800，梁端拱度(du)由(you)數控切割整個PCB線路(lu)板開料(liao)，精準(zhun)度(du)高。

4，選(xuan)用埋弧焊自(zi)動焊、無(wu)損(sun)檢(jian)測(ce)。焊后(hou)總體(ti)拋(pao)丸(wan)除銹，消地應力、防銹處(chu)理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧(yang)富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選(xuan)用絞接軟(ruan)性(xing)設計(ji)方案，防止“幾條腿”運作(zuo)。

2，車轱轆選用鏜孔(kong)方式，應用數控機床鏜銑床一回精準定(ding)位(wei)生產加工，保證規格精密度和配合尺寸(cun)；

3，每一(yi)端梁裝(zhuang)有雙輪(lun)緣的車轱轆、緩沖(chong)器、驅動器維護(hu)和(he)防外遇(yu)保(bao)護(hu)器，安全(quan)性有確保(bao)。

4，承重梁與端梁選用(yong)10.9級高強螺栓聯接，保證整個設備構(gou)造抗壓(ya)強度和(he)精密度。

5，半今(jin)龍(long)門端梁選用矩形方管制做，車轱轆(lu)為無(wu)邊緣(yuan)設計方案，路軌與路面每(mei)平米。

小轎車總程

1，雙梁小轎車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用(yong)軟性(xing)絞接方(fang)式；防止“幾條腿(tui)”運作。

2，電(dian)動機(ji)＋制(zhi)動系(xi)統＋減速器(qi)＋行程開(kai)關四合一一體化設計方案，結構緊湊(cou)

3，小轎車搭建(jian)有安全性鉤，防失控。

4，全部傳動系(xi)統組織(zhi)選用無連軸器(qi)的立即I/O方式(shi)，傳動系(xi)統高效率、裝配線高精(jing)度、免(mian)維護保養。

5，工作中級別為A6級，防水(shui)等級IP55，H級絕緣層。防污防潮，提升安全級別。