門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)(yong)于(yu)戶外的(de)(de)(de)貨運(yun)(yun)站(zhan)、石料(liao)場貨、散柜(ju)的(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)場所使用(yong)(yong)(yong)率高、工(gong)(gong)(gong)作(zuo) 范疇大、融入范圍廣、實(shi)用(yong)(yong)(yong)性(xing)(xing)強等特性(xing)(xing)，在海港貨運(yun)(yun)站(zhan)獲得普遍應(ying)用(yong)(yong)(yong)。它的(de)(de)(de)金(jin)屬構(gou)件(jian)像(xiang)門(men)(men)(men)形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)根撐腳(jiao)，能(neng)夠(gou)立即在路(lu)(lu)(lu)面(mian)的(de)(de)(de)路(lu)(lu)(lu)軌(gui)上(shang)(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能(neng)夠(gou)具備(bei)外伸懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)(shi)用(yong)(yong)(yong)堆(dui)放場及(ji)工(gong)(gong)(gong)業廠(chang)房內(nei)無牛腿(tui)支撐點的(de)(de)(de)場所，方(fang)式(shi)(shi)(shi)(shi)分(fen)成(cheng)半龍門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數(shu)可(ke)去(qu)300噸。適(shi)(shi)用(yong)(yong)(yong)海港、堆(dui)放場等，進行戶外的(de)(de)(de)貨運(yun)(yun)站(zhan)、石料(liao)場貨、散柜(ju)的(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)(gong)(gong)作(zuo) 。它的(de)(de)(de)金(jin)屬構(gou)件(jian)像(xiang)門(men)(men)(men)形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)根撐腳(jiao)，能(neng)夠(gou)立即在路(lu)(lu)(lu)面(mian)的(de)(de)(de)路(lu)(lu)(lu)軌(gui)上(shang)(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能(neng)夠(gou)具備(bei)外伸懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍門(men)(men)(men)架(jia)、大貨車(che)運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和電氣設(she)備(bei)一部分(fen)等構(gou)成(cheng)。有的(de)(de)(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一邊有支腳(jiao)，另一邊支撐點在工(gong)(gong)(gong)業廠(chang)房或棧橋(qiao)(qiao)(qiao)(qiao)上(shang)(shang)運(yun)(yun)作(zuo)，稱之為(wei)半橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍門(men)(men)(men)架(jia)上(shang)(shang)端跨接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一部分(fen)組成(cheng)。以便擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)(gong)作(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向一邊或兩(liang)邊抬起(qi)(qi)(qi)(qi)(qi)支腳(jiao)之外，產生懸壁。也可(ke)選用(yong)(yong)(yong)帶伸縮臂的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根據伸縮臂的(de)(de)(de)俯仰和轉動擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)(gong)作(zuo) 范疇

承重梁構造

1，承重(zhong)梁選用(yong)歐(ou)式古典箱型(xing)梁組織設計方案，重(zhong)量輕，合理配置(zhi)；

2，整個(ge)PCB線(xian)路板(ban)制做，無對接焊縫，比拼湊承(cheng)重梁更牢(lao)固。

3，豎直剛(gang)度(du)為1/800，梁端(duan)拱度(du)由數控切割整(zheng)個PCB線路板(ban)開(kai)料，精(jing)準度(du)高。

4，選用(yong)埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總(zong)體(ti)拋(pao)丸除銹(xiu)，消地(di)應(ying)力、防銹(xiu)處理，超過Sa2.5級(ji)；

5，厚鋼(gang)板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接(jie)軟性設計方案，防(fang)止“幾條腿”運作。

2，車(che)轱(gu)轆選用鏜孔方式，應用數(shu)控機床鏜銑床一回精(jing)準定位(wei)生產加工，保證規格精(jing)密(mi)度和配(pei)合尺寸(cun)；

3，每(mei)一端梁裝有雙(shuang)輪緣的車轱轆(lu)、緩沖器、驅動器維護(hu)和防外遇保護(hu)器，安全性有確保。

4，承(cheng)重梁與(yu)端梁選用10.9級高強螺栓聯接，保證整個設備構造抗(kang)壓強度和精密度。

5，半今(jin)龍門端梁(liang)選用(yong)矩形(xing)方管制做，車轱轆為無邊緣(yuan)設計方案，路軌與(yu)路面每(mei)平(ping)米。

小轎車總程

1，雙梁小轎車承重梁與(yu)承重梁選用軟性絞接(jie)方式(shi)；防止(zhi)“幾條腿”運作。

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

3，小轎車搭建(jian)有安全性(xing)鉤，防失控。

4，全部傳(chuan)動系(xi)統組(zu)織選(xuan)用(yong)無(wu)連軸器的立即I/O方式(shi)，傳(chuan)動系(xi)統高效率、裝配(pei)線高精(jing)度、免維護保養。

5，工作中級別(bie)為A6級，防水等級IP55，H級絕緣層(ceng)。防污防潮，提(ti)升安全(quan)級別(bie)。