門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)(yong)于戶(hu)外的(de)(de)貨運站、石料(liao)場(chang)(chang)貨、散柜的(de)(de)裝(zhuang)卸搬運工(gong)(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)(ju)備(bei)場(chang)(chang)所使用(yong)(yong)(yong)率高、工(gong)(gong)作(zuo) 范(fan)疇(chou)大(da)、融入范(fan)圍廣(guang)、實用(yong)(yong)(yong)性(xing)強等(deng)特性(xing)，在(zai)海(hai)(hai)港(gang)(gang)貨運站獲得(de)普遍應用(yong)(yong)(yong)。它(ta)的(de)(de)金屬(shu)構(gou)(gou)件像門(men)(men)(men)形(xing)(xing)架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩根(gen)撐(cheng)(cheng)腳(jiao)，能(neng)夠(gou)(gou)立(li)即在(zai)路(lu)面的(de)(de)路(lu)軌上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)夠(gou)(gou)具(ju)(ju)備(bei)外伸(shen)懸臂梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這(zhe)種形(xing)(xing)變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)(yong)堆(dui)放(fang)場(chang)(chang)及工(gong)(gong)業廠房(fang)內無(wu)牛腿支撐(cheng)(cheng)點的(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)分(fen)成半(ban)(ban)龍門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸(dun)數(shu)可去300噸(dun)。適用(yong)(yong)(yong)海(hai)(hai)港(gang)(gang)、堆(dui)放(fang)場(chang)(chang)等(deng)，進行(xing)戶(hu)外的(de)(de)貨運站、石料(liao)場(chang)(chang)貨、散柜的(de)(de)裝(zhuang)卸搬運工(gong)(gong)作(zuo) 。它(ta)的(de)(de)金屬(shu)構(gou)(gou)件像門(men)(men)(men)形(xing)(xing)架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩根(gen)撐(cheng)(cheng)腳(jiao)，能(neng)夠(gou)(gou)立(li)即在(zai)路(lu)面的(de)(de)路(lu)軌上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)夠(gou)(gou)具(ju)(ju)備(bei)外伸(shen)懸臂梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)類型由龍門(men)(men)(men)架、大(da)貨車運作(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎(jiao)車和(he)電氣設(she)備(bei)一(yi)部(bu)分(fen)等(deng)構(gou)(gou)成。有(you)的(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)邊(bian)(bian)有(you)支腳(jiao)，另(ling)一(yi)邊(bian)(bian)支撐(cheng)(cheng)點在(zai)工(gong)(gong)業廠房(fang)或棧橋(qiao)上(shang)運作(zuo)，稱之(zhi)為半(ban)(ban)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍門(men)(men)(men)架上(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部(bu)分(fen)組成。以便擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)(gou)向一(yi)邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)之(zhi)外，產生懸壁。也(ye)可選用(yong)(yong)(yong)帶伸(shen)縮(suo)臂的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎(jiao)車，根(gen)據伸(shen)縮(suo)臂的(de)(de)俯仰和(he)轉動擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選用歐式古典(dian)箱型梁組織設計方案，重量輕(qing)，合理配(pei)置(zhi)；

2，整個PCB線路板制(zhi)做，無對接焊縫(feng)，比(bi)拼湊承重梁更牢(lao)固。

3，豎直剛度為(wei)1/800，梁端拱(gong)度由數控切(qie)割(ge)整個PCB線路板開(kai)料(liao)，精準(zhun)度高。

4，選用埋(mai)弧焊(han)自動焊(han)、無損(sun)檢測。焊(han)后總(zong)體(ti)拋丸(wan)除銹(xiu)，消地(di)應力、防銹(xiu)處理，超(chao)過Sa2.5級；

5，厚鋼板原(yuan)材(cai)料(liao)為(wei)Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選(xuan)用絞接軟性設計方案(an)，防止(zhi)“幾條腿”運作。

2，車轱轆選用(yong)(yong)鏜孔方式，應用(yong)(yong)數控機(ji)床鏜銑床一(yi)回(hui)精準定位生產(chan)加工(gong)，保證規格精密度和配合尺寸；

3，每一端梁裝有雙(shuang)輪緣(yuan)的(de)車轱(gu)轆、緩沖器(qi)、驅動(dong)器(qi)維護(hu)和(he)防外遇保(bao)護(hu)器(qi)，安(an)全性有確(que)保(bao)。

4，承重梁與(yu)端梁選用10.9級高(gao)強(qiang)螺(luo)栓聯接，保(bao)證(zheng)整個設備構造抗壓強(qiang)度和精密度。

5，半今龍門端梁選用矩形方管(guan)制做(zuo)，車轱轆(lu)為無邊緣(yuan)設(she)計方案，路(lu)軌與路(lu)面每(mei)平(ping)米(mi)。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用軟性絞接方式；防止“幾條腿(tui)”運作。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開關四(si)合一一體化設計方案(an)，結構緊湊

3，小轎車搭建有安全性鉤(gou)，防失控。

4，全(quan)部傳動系統組織選用無連(lian)軸器的立即I/O方式，傳動系統高(gao)效(xiao)率、裝配線(xian)高(gao)精度、免維護保養。

5，工作中級別(bie)(bie)為A6級，防(fang)水等(deng)級IP55，H級絕(jue)緣層。防(fang)污防(fang)潮(chao)，提升安全級別(bie)(bie)。