門(men)(men)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)主要用(yong)于戶(hu)外(wai)(wai)的(de)(de)(de)貨(huo)運(yun)(yun)站、石(shi)料場(chang)貨(huo)、散柜的(de)(de)(de)裝卸(xie)搬運(yun)(yun)工(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)具(ju)備(bei)場(chang)所使用(yong)率高(gao)、工(gong)作(zuo)(zuo) 范(fan)(fan)(fan)疇大、融(rong)入范(fan)(fan)(fan)圍廣、實用(yong)性強等(deng)特性，在(zai)海港貨(huo)運(yun)(yun)站獲得普遍應用(yong)。它的(de)(de)(de)金屬構(gou)件像(xiang)門(men)(men)形(xing)架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安(an)(an)裝兩(liang)根撐腳(jiao)(jiao)(jiao)，能(neng)夠(gou)(gou)立即(ji)在(zai)路面的(de)(de)(de)路軌上(shang)(shang)走(zou)動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)(bian)能(neng)夠(gou)(gou)具(ju)備(bei)外(wai)(wai)伸(shen)懸臂梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形(xing)變。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)適用(yong)堆放場(chang)及工(gong)業廠房(fang)內(nei)無牛腿支(zhi)撐點(dian)的(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)(shi)(shi)分成(cheng)半龍門(men)(men)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)和龍門(men)(men)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，大噸數可去300噸。適用(yong)海港、堆放場(chang)等(deng)，進行戶(hu)外(wai)(wai)的(de)(de)(de)貨(huo)運(yun)(yun)站、石(shi)料場(chang)貨(huo)、散柜的(de)(de)(de)裝卸(xie)搬運(yun)(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)(de)金屬構(gou)件像(xiang)門(men)(men)形(xing)架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安(an)(an)裝兩(liang)根撐腳(jiao)(jiao)(jiao)，能(neng)夠(gou)(gou)立即(ji)在(zai)路面的(de)(de)(de)路軌上(shang)(shang)走(zou)動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)(bian)能(neng)夠(gou)(gou)具(ju)備(bei)外(wai)(wai)伸(shen)懸臂梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)結(jie)構(gou)類型(xing)由龍門(men)(men)架(jia)(jia)、大貨(huo)車運(yun)(yun)作(zuo)(zuo)組(zu)織(zhi)、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝小轎車和電氣(qi)設(she)備(bei)一(yi)部(bu)分等(deng)構(gou)成(cheng)。有的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)邊(bian)(bian)有支(zhi)腳(jiao)(jiao)(jiao)，另一(yi)邊(bian)(bian)支(zhi)撐點(dian)在(zai)工(gong)業廠房(fang)或棧橋(qiao)上(shang)(shang)運(yun)(yun)作(zuo)(zuo)，稱(cheng)之(zhi)為(wei)半橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍門(men)(men)架(jia)(jia)上(shang)(shang)端跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)和端梁(liang)(liang)(liang)(liang))、支(zhi)腳(jiao)(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)一(yi)部(bu)分組(zu)成(cheng)。以便擴(kuo)張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo) 范(fan)(fan)(fan)疇，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)夠(gou)(gou)向一(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)(jiao)之(zhi)外(wai)(wai)，產生懸壁。也可選用(yong)帶伸(shen)縮(suo)臂的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝小轎車，根據伸(shen)縮(suo)臂的(de)(de)(de)俯仰和轉(zhuan)動(dong)(dong)擴(kuo)張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo) 范(fan)(fan)(fan)疇

承重梁構造

1，承(cheng)重梁(liang)選用歐式古(gu)典(dian)箱型(xing)梁(liang)組織設計方(fang)案，重量輕，合理配置；

2，整個PCB線路(lu)板制做，無對(dui)接焊縫(feng)，比拼湊承重梁更牢固。

3，豎直剛度為(wei)1/800，梁(liang)端拱度由數(shu)控切割整(zheng)個PCB線路板開料，精(jing)準度高。

4，選用(yong)埋(mai)弧焊(han)(han)(han)自(zi)動焊(han)(han)(han)、無損檢測(ce)。焊(han)(han)(han)后總體拋丸除銹，消地應(ying)力、防銹處理，超過Sa2.5級；

5，厚鋼板原(yuan)材料(liao)為(wei)Q235B；環(huan)氧(yang)富鋅漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端梁選用(yong)絞接(jie)軟性設計方(fang)案，防止“幾條腿(tui)”運作。

2，車轱轆選(xuan)用(yong)鏜孔方式，應用(yong)數控(kong)機(ji)床鏜銑床一回精準定位(wei)生產(chan)加工，保證規格(ge)精密度和(he)配合尺(chi)寸(cun)；

3，每一(yi)端梁裝有(you)雙輪緣的(de)車轱(gu)轆、緩沖器(qi)、驅動(dong)器(qi)維護和防外(wai)遇保護器(qi)，安(an)全性有(you)確保。

4，承(cheng)重梁與端(duan)梁選(xuan)用10.9級高強(qiang)螺栓(shuan)聯接，保證整個設備構造(zao)抗壓強(qiang)度和精(jing)密度。

5，半(ban)今龍門端(duan)梁選用矩形方(fang)管(guan)制做，車轱轆為(wei)無邊緣(yuan)設計方(fang)案，路軌與(yu)路面每平米。

小轎車總程

1，雙梁(liang)(liang)小轎車承重梁(liang)(liang)與承重梁(liang)(liang)選用軟性絞(jiao)接方式(shi)；防(fang)止“幾條腿(tui)”運(yun)作。

2，電動機(ji)＋制動系(xi)統＋減速器＋行程開關四合(he)一一體(ti)化設(she)計方案，結(jie)構緊湊

3，小轎(jiao)車(che)搭建有安全(quan)性鉤(gou)，防失控。

4，全部傳動(dong)系(xi)統組織(zhi)選用無連軸(zhou)器的立即(ji)I/O方式，傳動(dong)系(xi)統高效(xiao)率、裝配線高精度、免維(wei)護保養。

5，工(gong)作中級別為(wei)A6級，防(fang)水等級IP55，H級絕(jue)緣層。防(fang)污防(fang)潮，提升安全級別。