門(men)(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要(yao)用(yong)于戶外(wai)的(de)(de)貨(huo)運(yun)站、石料(liao)場(chang)(chang)貨(huo)、散柜(ju)的(de)(de)裝卸搬(ban)運(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)(bei)場(chang)(chang)所(suo)使用(yong)率高(gao)、工(gong)作(zuo)(zuo) 范(fan)疇大(da)、融入范(fan)圍廣、實用(yong)性強(qiang)等(deng)特性，在海港貨(huo)運(yun)站獲得普遍應用(yong)。它的(de)(de)金屬構(gou)件像(xiang)門(men)(men)(men)(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)(an)裝兩根撐(cheng)(cheng)腳(jiao)，能夠(gou)(gou)立即在路(lu)面的(de)(de)路(lu)軌上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)能夠(gou)(gou)具備(bei)(bei)外(wai)伸懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)這種形變(bian)。橋(qiao)(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆(dui)放場(chang)(chang)及工(gong)業(ye)廠房內無牛腿支撐(cheng)(cheng)點的(de)(de)場(chang)(chang)所(suo)，方式(shi)分成(cheng)半龍(long)(long)門(men)(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)(long)門(men)(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸(dun)數可去(qu)300噸(dun)。適用(yong)海港、堆(dui)放場(chang)(chang)等(deng)，進(jin)行戶外(wai)的(de)(de)貨(huo)運(yun)站、石料(liao)場(chang)(chang)貨(huo)、散柜(ju)的(de)(de)裝卸搬(ban)運(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)金屬構(gou)件像(xiang)門(men)(men)(men)(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)(an)裝兩根撐(cheng)(cheng)腳(jiao)，能夠(gou)(gou)立即在路(lu)面的(de)(de)路(lu)軌上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)能夠(gou)(gou)具備(bei)(bei)外(wai)伸懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類型由龍(long)(long)門(men)(men)(men)(men)架、大(da)貨(huo)車運(yun)作(zuo)(zuo)組織(zhi)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車和電氣設備(bei)(bei)一(yi)(yi)部(bu)分等(deng)構(gou)成(cheng)。有(you)的(de)(de)橋(qiao)(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在一(yi)(yi)邊(bian)(bian)有(you)支腳(jiao)，另一(yi)(yi)邊(bian)(bian)支撐(cheng)(cheng)點在工(gong)業(ye)廠房或棧(zhan)橋(qiao)(qiao)(qiao)上運(yun)作(zuo)(zuo)，稱(cheng)之(zhi)為半橋(qiao)(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)龍(long)(long)門(men)(men)(men)(men)架上端(duan)跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang))、支腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)(yi)部(bu)分組成(cheng)。以便擴(kuo)張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)(gou)向一(yi)(yi)邊(bian)(bian)或兩邊(bian)(bian)抬(tai)起(qi)支腳(jiao)之(zhi)外(wai)，產(chan)生懸壁。也可選用(yong)帶伸縮(suo)臂的(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車，根據伸縮(suo)臂的(de)(de)俯仰和轉(zhuan)動(dong)擴(kuo)張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重(zhong)梁(liang)選用歐式古(gu)典箱(xiang)型(xing)梁(liang)組織設計方案，重(zhong)量輕，合理(li)配置；

2，整(zheng)個PCB線路板制(zhi)做，無對接(jie)焊縫，比拼湊承重梁更牢固。

3，豎直剛度(du)為(wei)1/800，梁端拱度(du)由數控切(qie)割整(zheng)個PCB線路板開(kai)料，精準度(du)高(gao)。

4，選用埋弧焊(han)自動(dong)焊(han)、無損檢測。焊(han)后總(zong)體拋丸(wan)除銹，消地應力(li)、防銹處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧(yang)富鋅漆，薄厚120μm。

端梁一部分

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

2，車轱轆選用(yong)鏜孔方式(shi)，應用(yong)數(shu)控機床鏜銑床一回(hui)精準定位生產(chan)加工，保證規格(ge)精密度(du)和(he)配合尺寸；

3，每一端梁(liang)裝有雙輪緣(yuan)的車轱轆、緩沖器、驅(qu)動器維(wei)護(hu)和(he)防(fang)外遇(yu)保(bao)護(hu)器，安全性有確保(bao)。

4，承重梁與端梁選用10.9級高強螺栓(shuan)聯接，保證整(zheng)個設(she)備構造抗壓強度和精密度。

5，半今龍門端梁選用(yong)矩形方管制(zhi)做(zuo)，車轱(gu)轆(lu)為無(wu)邊(bian)緣(yuan)設(she)計方案，路軌與(yu)路面(mian)每平米。

小轎車總程

1，雙梁小(xiao)轎車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選(xuan)用軟性絞接方式；防止“幾條腿”運作。

2，電動機(ji)＋制動系統＋減速器＋行程開關四(si)合一(yi)一(yi)體化設計(ji)方案，結構緊湊

3，小轎(jiao)車搭建有安全(quan)性鉤，防失(shi)控。

4，全(quan)部傳動系(xi)統組織選用無連(lian)軸器(qi)的立即I/O方式，傳動系(xi)統高效率、裝(zhuang)配(pei)線高精(jing)度(du)、免維護保養(yang)。

5，工作中(zhong)級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮，提(ti)升安全級(ji)別。