門(men)(men)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于戶外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)、石料(liao)場(chang)貨(huo)(huo)、散(san)(san)柜的(de)(de)(de)裝卸搬運(yun)(yun)工(gong)(gong)(gong)作(zuo) 。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)場(chang)所使用率高(gao)、工(gong)(gong)(gong)作(zuo) 范(fan)疇大(da)、融入范(fan)圍(wei)廣、實用性強等(deng)特性，在海(hai)港貨(huo)(huo)運(yun)(yun)站(zhan)獲得(de)普遍應用。它的(de)(de)(de)金(jin)(jin)屬構件像門(men)(men)形架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝兩(liang)根(gen)(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立即在路面(mian)的(de)(de)(de)路軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備(bei)(bei)外(wai)伸(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這(zhe)種形變(bian)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆放場(chang)及(ji)工(gong)(gong)(gong)業廠房內(nei)無牛(niu)腿支(zhi)撐(cheng)點的(de)(de)(de)場(chang)所，方式分成(cheng)半龍門(men)(men)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門(men)(men)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數可(ke)去(qu)300噸。適用海(hai)港、堆放場(chang)等(deng)，進行戶外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)、石料(liao)場(chang)貨(huo)(huo)、散(san)(san)柜的(de)(de)(de)裝卸搬運(yun)(yun)工(gong)(gong)(gong)作(zuo) 。它的(de)(de)(de)金(jin)(jin)屬構件像門(men)(men)形架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝兩(liang)根(gen)(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立即在路面(mian)的(de)(de)(de)路軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備(bei)(bei)外(wai)伸(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構類型(xing)由龍門(men)(men)架(jia)、大(da)貨(huo)(huo)車(che)運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)和(he)電氣(qi)設(she)備(bei)(bei)一部(bu)分等(deng)構成(cheng)。有的(de)(de)(de)橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一邊(bian)有支(zhi)腳(jiao)(jiao)，另一邊(bian)支(zhi)撐(cheng)點在工(gong)(gong)(gong)業廠房或棧橋(qiao)(qiao)上運(yun)(yun)作(zuo)，稱(cheng)之為(wei)半橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍門(men)(men)架(jia)上端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一部(bu)分組成(cheng)。以便(bian)擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向一邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之外(wai)，產生懸壁。也可(ke)選用帶伸(shen)縮臂的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)，根(gen)(gen)據伸(shen)縮臂的(de)(de)(de)俯(fu)仰(yang)和(he)轉(zhuan)動擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重梁選用歐式古典箱型梁組(zu)織(zhi)設計方案，重量(liang)輕，合(he)理配置(zhi)；

2，整個PCB線(xian)路板(ban)制做，無對接焊(han)縫，比拼湊承重梁(liang)更(geng)牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由(you)數控(kong)切割(ge)整(zheng)個PCB線(xian)路板開(kai)料，精準度(du)高。

4，選用埋弧(hu)焊自動焊、無損檢測。焊后總體拋丸除銹，消地應(ying)力、防銹處(chu)理，超(chao)過Sa2.5級(ji)；

5，厚鋼板原材(cai)料(liao)為Q235B；環氧富(fu)鋅漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟性(xing)設計方案，防止“幾條腿”運作(zuo)。

2，車轱(gu)轆選用(yong)鏜孔方式，應用(yong)數控機床(chuang)鏜銑床(chuang)一回精準定位(wei)生產(chan)加工，保(bao)證規格精密度和配合尺寸；

3，每(mei)一(yi)端(duan)梁裝有雙輪緣的車轱轆、緩沖器、驅動器維護(hu)和防(fang)外遇保護(hu)器，安全(quan)性有確(que)保。

4，承重(zhong)梁(liang)與(yu)端梁(liang)選用10.9級高強螺栓聯接，保(bao)證整個設備構造抗壓強度和(he)精密度。

5，半(ban)今龍門端梁(liang)選(xuan)用矩形方管制做，車轱轆為無邊緣(yuan)設計方案，路軌與(yu)路面每平米(mi)。

小轎車總程

1，雙(shuang)梁(liang)小轎車(che)承重(zhong)梁(liang)與(yu)承重(zhong)梁(liang)選用(yong)軟性(xing)絞接(jie)方式；防止“幾條腿”運作。

2，電動機＋制動系統(tong)＋減速(su)器(qi)＋行程開關四合(he)一一體化設(she)計方案，結構緊湊

3，小(xiao)轎車搭建有安全性鉤(gou)，防(fang)失(shi)控。

4，全部傳動系(xi)(xi)統組織選用無連軸器的(de)立即I/O方式，傳動系(xi)(xi)統高(gao)效率、裝配線高(gao)精度(du)、免維護保(bao)養。

5，工作中(zhong)級別(bie)為A6級，防(fang)(fang)水等級IP55，H級絕緣層。防(fang)(fang)污(wu)防(fang)(fang)潮，提升安全級別(bie)。