門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于戶(hu)外(wai)的(de)(de)(de)貨運(yun)(yun)站(zhan)(zhan)、石料場(chang)貨、散柜(ju)的(de)(de)(de)裝卸搬(ban)運(yun)(yun)工(gong)(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場(chang)所(suo)使用(yong)率(lv)高、工(gong)(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)(chou)大(da)、融入范(fan)(fan)圍廣、實用(yong)性(xing)強(qiang)等(deng)(deng)特(te)性(xing)，在(zai)海(hai)港貨運(yun)(yun)站(zhan)(zhan)獲得普遍應用(yong)。它的(de)(de)(de)金屬(shu)構(gou)(gou)(gou)件(jian)像(xiang)門(men)(men)(men)形架(jia)(jia)構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝兩(liang)根撐(cheng)(cheng)腳(jiao)，能(neng)(neng)(neng)夠立即(ji)在(zai)路(lu)面(mian)的(de)(de)(de)路(lu)軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能(neng)(neng)(neng)夠具備(bei)外(wai)伸懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這(zhe)種形變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆(dui)放場(chang)及工(gong)(gong)(gong)業廠(chang)房內無牛腿(tui)支撐(cheng)(cheng)點(dian)的(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)分(fen)成半龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸(dun)數可(ke)去300噸(dun)。適用(yong)海(hai)港、堆(dui)放場(chang)等(deng)(deng)，進行戶(hu)外(wai)的(de)(de)(de)貨運(yun)(yun)站(zhan)(zhan)、石料場(chang)貨、散柜(ju)的(de)(de)(de)裝卸搬(ban)運(yun)(yun)工(gong)(gong)(gong)作(zuo) 。它的(de)(de)(de)金屬(shu)構(gou)(gou)(gou)件(jian)像(xiang)門(men)(men)(men)形架(jia)(jia)構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝兩(liang)根撐(cheng)(cheng)腳(jiao)，能(neng)(neng)(neng)夠立即(ji)在(zai)路(lu)面(mian)的(de)(de)(de)路(lu)軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能(neng)(neng)(neng)夠具備(bei)外(wai)伸懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)(gou)類型由龍(long)門(men)(men)(men)架(jia)(jia)、大(da)貨車運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車和(he)電氣設(she)備(bei)一(yi)部分(fen)等(deng)(deng)構(gou)(gou)(gou)成。有(you)的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只(zhi)在(zai)一(yi)邊(bian)(bian)有(you)支腳(jiao)，另一(yi)邊(bian)(bian)支撐(cheng)(cheng)點(dian)在(zai)工(gong)(gong)(gong)業廠(chang)房或棧橋(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)門(men)(men)(men)架(jia)(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一(yi)部分(fen)組成。以便擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)(neng)夠向一(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬(tai)起(qi)(qi)(qi)支腳(jiao)之外(wai)，產生(sheng)懸壁。也可(ke)選用(yong)帶伸縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車，根據(ju)伸縮臂(bei)的(de)(de)(de)俯(fu)仰和(he)轉動(dong)擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)(chou)

承重梁構造

1，承重梁選用歐式古典箱型梁組織設計方案(an)，重量輕(qing)，合(he)理配置(zhi)；

2，整個PCB線路(lu)板制做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直(zhi)剛度為1/800，梁端拱(gong)度由數控切割整個PCB線路板開(kai)料，精準(zhun)度高。

4，選用埋弧焊自動焊、無損(sun)檢測。焊后總體拋丸除銹，消地應(ying)力、防(fang)銹處理，超過Sa2.5級(ji)；

5，厚(hou)鋼板(ban)原(yuan)材料為Q235B；環(huan)氧富鋅漆，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁選用絞接(jie)軟性設計(ji)方案，防止“幾條(tiao)腿”運作。

2，車轱轆(lu)選(xuan)用鏜孔方式，應用數控機床鏜銑床一回(hui)精(jing)準定(ding)位(wei)生產加工，保證規格精(jing)密度和配合尺寸(cun)；

3，每一端(duan)梁(liang)裝有雙輪緣的車轱轆、緩沖器(qi)、驅動(dong)器(qi)維護(hu)(hu)和防外遇(yu)保護(hu)(hu)器(qi)，安全(quan)性有確保。

4，承(cheng)重梁(liang)與端梁(liang)選用10.9級高強(qiang)螺(luo)栓聯接(jie)，保(bao)證整個設備構造抗(kang)壓(ya)強(qiang)度和(he)精密度。

5，半(ban)今龍門端梁選用矩形方管(guan)制做，車(che)轱轆為無邊(bian)緣(yuan)設計方案(an)，路(lu)軌與(yu)路(lu)面(mian)每(mei)平米。

小轎車總程

1，雙梁小轎車承(cheng)重梁與承(cheng)重梁選用軟性絞接方(fang)式；防止(zhi)“幾(ji)條腿”運作。

2，電動機(ji)＋制動系統＋減速器＋行(xing)程(cheng)開關四合一(yi)一(yi)體(ti)化設計(ji)方(fang)案，結構緊湊

3，小轎車搭建有安全性鉤，防失控。

4，全部傳(chuan)動(dong)(dong)系(xi)統組織選(xuan)用無連軸器的立即I/O方式，傳(chuan)動(dong)(dong)系(xi)統高(gao)效率、裝配線(xian)高(gao)精度、免維護保養。

5，工作(zuo)中級(ji)(ji)別為A6級(ji)(ji)，防水(shui)等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防污(wu)防潮，提升安全級(ji)(ji)別。