門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶(hu)外(wai)的(de)(de)(de)(de)貨(huo)(huo)運站(zhan)、石料場貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬運工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)場所使用(yong)率高、工(gong)作(zuo)(zuo) 范(fan)疇大、融入范(fan)圍廣、實(shi)用(yong)性強等(deng)特(te)性，在(zai)(zai)海港(gang)(gang)貨(huo)(huo)運站(zhan)獲得普遍應(ying)用(yong)。它(ta)(ta)的(de)(de)(de)(de)金(jin)屬構(gou)(gou)件(jian)像門(men)(men)(men)形(xing)(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)(liang)根撐(cheng)腳(jiao)，能(neng)(neng)夠(gou)(gou)立即在(zai)(zai)路面(mian)的(de)(de)(de)(de)路軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能(neng)(neng)夠(gou)(gou)具(ju)備(bei)外(wai)伸懸臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種形(xing)(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆放場及工(gong)業(ye)廠(chang)房內無牛腿支撐(cheng)點的(de)(de)(de)(de)場所，方(fang)式(shi)(shi)(shi)分成(cheng)(cheng)半龍門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數(shu)可去(qu)300噸(dun)。適用(yong)海港(gang)(gang)、堆放場等(deng)，進(jin)行戶(hu)外(wai)的(de)(de)(de)(de)貨(huo)(huo)運站(zhan)、石料場貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬運工(gong)作(zuo)(zuo) 。它(ta)(ta)的(de)(de)(de)(de)金(jin)屬構(gou)(gou)件(jian)像門(men)(men)(men)形(xing)(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)(liang)根撐(cheng)腳(jiao)，能(neng)(neng)夠(gou)(gou)立即在(zai)(zai)路面(mian)的(de)(de)(de)(de)路軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能(neng)(neng)夠(gou)(gou)具(ju)備(bei)外(wai)伸懸臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)類型由龍門(men)(men)(men)架(jia)、大貨(huo)(huo)車運作(zuo)(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)(jiao)車和電(dian)氣設(she)備(bei)一(yi)部分等(deng)構(gou)(gou)成(cheng)(cheng)。有(you)的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在(zai)(zai)一(yi)邊(bian)有(you)支腳(jiao)，另一(yi)邊(bian)支撐(cheng)點在(zai)(zai)工(gong)業(ye)廠(chang)房或棧(zhan)橋(qiao)(qiao)上運作(zuo)(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍門(men)(men)(men)架(jia)上端(duan)跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端(duan)梁(liang)(liang))、支腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部分組(zu)成(cheng)(cheng)。以(yi)便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)(gou)向一(yi)邊(bian)或兩(liang)(liang)邊(bian)抬起(qi)(qi)支腳(jiao)之外(wai)，產生懸壁。也可選用(yong)帶伸縮臂的(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)(jiao)車，根據伸縮臂的(de)(de)(de)(de)俯仰和轉動擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重梁(liang)選用歐(ou)式古典箱(xiang)型梁(liang)組織設(she)計方(fang)案，重量輕(qing)，合(he)理配(pei)置(zhi)；

2，整個PCB線(xian)路板制做，無對接焊縫，比(bi)拼湊承(cheng)重梁更牢固。

3，豎直(zhi)剛度(du)為1/800，梁端拱度(du)由數控切(qie)割整個PCB線路板開料(liao)，精準度(du)高(gao)。

4，選用埋弧焊自動焊、無(wu)損檢測。焊后總體拋丸除(chu)銹，消地(di)應(ying)力、防銹處(chu)理，超過(guo)Sa2.5級(ji)；

5，厚(hou)鋼板(ban)原(yuan)材料為Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁(liang)選(xuan)用絞接軟性(xing)設計方案(an)，防(fang)止“幾條腿”運(yun)作。

2，車轱轆選(xuan)用鏜孔方式，應用數控(kong)機床(chuang)鏜銑床(chuang)一回精(jing)準定位(wei)生產加工，保證規格精(jing)密度和配合尺寸；

3，每一(yi)端梁(liang)裝有雙輪緣的(de)車轱轆、緩沖器(qi)、驅動器(qi)維護和(he)防外遇保護器(qi)，安全性有確保。

4，承重(zhong)梁(liang)與端梁(liang)選用10.9級高強(qiang)螺栓聯接，保證(zheng)整個設備構造(zao)抗壓強(qiang)度(du)和精密度(du)。

5，半今龍門端梁(liang)選用矩(ju)形方管制做，車轱轆為無(wu)邊緣設計方案，路(lu)軌與路(lu)面每平(ping)米。

小轎車總程

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

2，電動機(ji)＋制動系統＋減(jian)速器＋行程開關四合一一體化設計方案，結(jie)構緊(jin)湊

3，小轎車搭建有安全性(xing)鉤，防失(shi)控。

4，全部傳(chuan)動系統組織(zhi)選用無連軸器的立即I/O方式，傳(chuan)動系統高效率、裝(zhuang)配(pei)線高精度、免維(wei)護保養。

5，工作(zuo)中(zhong)級(ji)(ji)別(bie)為A6級(ji)(ji)，防(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣層。防(fang)污防(fang)潮，提升安全(quan)級(ji)(ji)別(bie)。