門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)主(zhu)要用(yong)(yong)于戶外(wai)(wai)的(de)(de)貨運(yun)(yun)站(zhan)、石料場貨、散(san)柜的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工作(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)具(ju)(ju)(ju)備(bei)(bei)場所(suo)使用(yong)(yong)率高、工作(zuo) 范(fan)疇(chou)大、融(rong)入范(fan)圍廣、實用(yong)(yong)性(xing)強等(deng)(deng)(deng)特性(xing)，在(zai)海港貨運(yun)(yun)站(zhan)獲得普遍(bian)應(ying)用(yong)(yong)。它的(de)(de)金(jin)屬構(gou)件像(xiang)(xiang)門(men)(men)(men)形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩根撐(cheng)腳(jiao)，能(neng)(neng)(neng)夠(gou)立即在(zai)路(lu)面的(de)(de)路(lu)軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)(neng)(neng)夠(gou)具(ju)(ju)(ju)備(bei)(bei)外(wai)(wai)伸(shen)(shen)懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)是門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)這(zhe)種形變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆放場及工業廠(chang)(chang)房內(nei)無(wu)牛腿支(zhi)(zhi)撐(cheng)點的(de)(de)場所(suo)，方(fang)式(shi)(shi)分成(cheng)半(ban)龍門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，大噸數可去300噸。適用(yong)(yong)海港、堆放場等(deng)(deng)(deng)，進(jin)行戶外(wai)(wai)的(de)(de)貨運(yun)(yun)站(zhan)、石料場貨、散(san)柜的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工作(zuo) 。它的(de)(de)金(jin)屬構(gou)件像(xiang)(xiang)門(men)(men)(men)形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩根撐(cheng)腳(jiao)，能(neng)(neng)(neng)夠(gou)立即在(zai)路(lu)面的(de)(de)路(lu)軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)(neng)(neng)夠(gou)具(ju)(ju)(ju)備(bei)(bei)外(wai)(wai)伸(shen)(shen)懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)結構(gou)類型由龍門(men)(men)(men)架(jia)、大貨車(che)(che)運(yun)(yun)作(zuo)組織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)(che)和(he)電(dian)氣設(she)備(bei)(bei)一(yi)部分等(deng)(deng)(deng)構(gou)成(cheng)。有的(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)邊(bian)(bian)有支(zhi)(zhi)腳(jiao)，另一(yi)邊(bian)(bian)支(zhi)(zhi)撐(cheng)點在(zai)工業廠(chang)(chang)房或(huo)棧橋(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)，稱之(zhi)為半(ban)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)龍門(men)(men)(men)架(jia)上(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)(deng)一(yi)部分組成(cheng)。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)(neng)夠(gou)向一(yi)邊(bian)(bian)或(huo)兩邊(bian)(bian)抬起(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之(zhi)外(wai)(wai)，產生懸(xuan)壁。也(ye)可選用(yong)(yong)帶(dai)伸(shen)(shen)縮臂的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)(che)，根據(ju)伸(shen)(shen)縮臂的(de)(de)俯仰和(he)轉動擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選用歐式古典(dian)箱(xiang)型梁組織設計方(fang)案(an)，重(zhong)量輕，合理配置；

2，整(zheng)個PCB線路(lu)板制做，無對(dui)接(jie)焊縫，比拼湊承重梁更(geng)牢固。

3，豎(shu)直剛度為1/800，梁端拱度由數(shu)控切割整個PCB線路板開料，精(jing)準度高。

4，選用(yong)埋弧焊(han)自動焊(han)、無損(sun)檢(jian)測(ce)。焊(han)后(hou)總體拋丸除(chu)銹，消地應力、防銹處理(li)，超過Sa2.5級；

5，厚(hou)鋼板原材料(liao)為Q235B；環氧富鋅漆，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁選用(yong)絞接軟性設(she)計方(fang)案，防止“幾條腿”運作(zuo)。

2，車轱轆選用鏜孔方式，應(ying)用數控機床(chuang)鏜銑床(chuang)一回(hui)精準定(ding)位(wei)生產加(jia)工，保(bao)證規格(ge)精密度和配合尺寸；

3，每(mei)一端梁裝有(you)雙輪緣的車轱轆(lu)、緩沖(chong)器(qi)、驅動器(qi)維護和防(fang)外(wai)遇保(bao)護器(qi)，安全性有(you)確保(bao)。

4，承重梁與端梁選用10.9級高(gao)強(qiang)螺栓聯接，保證(zheng)整個(ge)設(she)備構造(zao)抗壓強(qiang)度和精密(mi)度。

5，半(ban)今龍門端梁(liang)選用(yong)矩形方管制做，車轱轆為無邊緣設計方案，路軌與路面每平米(mi)。

小轎車總程

1，雙梁小(xiao)轎(jiao)車承重梁與(yu)承重梁選用軟(ruan)性絞接方式；防止“幾條腿”運作。

2，電動機＋制(zhi)動系(xi)統＋減速器＋行程開關四合(he)一(yi)一(yi)體化設計方(fang)案，結構緊湊(cou)

3，小轎車搭建有安(an)全性(xing)鉤，防失控。

4，全(quan)部傳(chuan)動系(xi)統組織選用無連軸器的立即I/O方式(shi)，傳(chuan)動系(xi)統高(gao)效(xiao)率、裝配線高(gao)精度、免維(wei)護保養。

5，工作中級(ji)別為A6級(ji)，防(fang)(fang)水等級(ji)IP55，H級(ji)絕緣(yuan)層(ceng)。防(fang)(fang)污(wu)防(fang)(fang)潮(chao)，提升安全(quan)級(ji)別。