門(men)(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于(yu)戶(hu)外(wai)的(de)貨(huo)(huo)(huo)(huo)運(yun)站、石料(liao)場(chang)貨(huo)(huo)(huo)(huo)、散(san)柜(ju)的(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)作(zuo)(zuo)(zuo)(zuo) 。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備場(chang)所使用(yong)率高、工(gong)作(zuo)(zuo)(zuo)(zuo) 范(fan)疇大、融入范(fan)圍(wei)廣、實用(yong)性強等特性，在(zai)(zai)海港(gang)貨(huo)(huo)(huo)(huo)運(yun)站獲得普遍應用(yong)。它的(de)金(jin)屬(shu)構(gou)件像門(men)(men)(men)(men)形架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下安(an)裝(zhuang)(zhuang)(zhuang)兩根(gen)撐(cheng)(cheng)腳(jiao)，能夠(gou)(gou)立(li)即(ji)在(zai)(zai)路面的(de)路軌(gui)上(shang)走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩邊能夠(gou)(gou)具備外(wai)伸懸(xuan)(xuan)臂(bei)梁(liang)(liang)(liang)(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這(zhe)種形變。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆(dui)放場(chang)及(ji)工(gong)業廠房內(nei)無牛腿支撐(cheng)(cheng)點的(de)場(chang)所，方式(shi)分成(cheng)半龍門(men)(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍門(men)(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可去300噸(dun)。適用(yong)海港(gang)、堆(dui)放場(chang)等，進行(xing)戶(hu)外(wai)的(de)貨(huo)(huo)(huo)(huo)運(yun)站、石料(liao)場(chang)貨(huo)(huo)(huo)(huo)、散(san)柜(ju)的(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)作(zuo)(zuo)(zuo)(zuo) 。它的(de)金(jin)屬(shu)構(gou)件像門(men)(men)(men)(men)形架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下安(an)裝(zhuang)(zhuang)(zhuang)兩根(gen)撐(cheng)(cheng)腳(jiao)，能夠(gou)(gou)立(li)即(ji)在(zai)(zai)路面的(de)路軌(gui)上(shang)走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩邊能夠(gou)(gou)具備外(wai)伸懸(xuan)(xuan)臂(bei)梁(liang)(liang)(liang)(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍門(men)(men)(men)(men)架(jia)(jia)、大貨(huo)(huo)(huo)(huo)車(che)運(yun)作(zuo)(zuo)(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小(xiao)(xiao)轎車(che)和電氣設(she)(she)備一部分等構(gou)成(cheng)。有的(de)橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)一邊有支腳(jiao)，另一邊支撐(cheng)(cheng)點在(zai)(zai)工(gong)業廠房或(huo)棧橋(qiao)上(shang)運(yun)作(zuo)(zuo)(zuo)(zuo)，稱之為半橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍門(men)(men)(men)(men)架(jia)(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)和端梁(liang)(liang)(liang)(liang)(liang))、支腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)等一部分組成(cheng)。以(yi)便擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備工(gong)作(zuo)(zuo)(zuo)(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)能夠(gou)(gou)向一邊或(huo)兩邊抬起(qi)(qi)支腳(jiao)之外(wai)，產生懸(xuan)(xuan)壁。也可選用(yong)帶(dai)伸縮臂(bei)的(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小(xiao)(xiao)轎車(che)，根(gen)據伸縮臂(bei)的(de)俯仰和轉(zhuan)動(dong)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備工(gong)作(zuo)(zuo)(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重梁(liang)選(xuan)用(yong)歐式古典(dian)箱(xiang)型(xing)梁(liang)組織設計方案(an)，重量輕，合理配置；

2，整個PCB線路板制做，無(wu)對接焊縫，比拼湊承(cheng)重梁更牢固。

3，豎直剛度為1/800，梁端拱度由(you)數(shu)控切割整個PCB線路(lu)板開料，精準(zhun)度高(gao)。

4，選用埋弧焊(han)(han)自(zi)動焊(han)(han)、無損檢(jian)測。焊(han)(han)后總體拋(pao)丸除銹，消地應力、防銹處理，超(chao)過(guo)Sa2.5級；

5，厚鋼板(ban)原材料(liao)為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟性設計方(fang)案，防止(zhi)“幾(ji)條腿”運作。

2，車轱轆選(xuan)用鏜(tang)孔方式，應用數控機床鏜(tang)銑床一(yi)回精準(zhun)定位生產加工，保(bao)證(zheng)規格精密度(du)和配合尺寸(cun)；

3，每一端梁裝(zhuang)有雙輪緣的(de)車轱轆、緩(huan)沖器(qi)、驅動器(qi)維護和防外(wai)遇保護器(qi)，安全性(xing)有確保。

4，承重梁(liang)與端梁(liang)選用10.9級高(gao)強(qiang)螺栓(shuan)聯接，保(bao)證整個設備(bei)構(gou)造抗(kang)壓強(qiang)度和精(jing)密(mi)度。

5，半今龍門端梁選用矩形方(fang)(fang)管制做，車轱轆為無邊緣設計方(fang)(fang)案(an)，路(lu)軌(gui)與路(lu)面(mian)每平米。

小轎車總程

1，雙梁小(xiao)轎車(che)承(cheng)重梁與承(cheng)重梁選(xuan)用軟性(xing)絞接方式；防止“幾條腿(tui)”運作。

2，電動機＋制動系統(tong)＋減速器＋行程開(kai)關四合一一體(ti)化設計方(fang)案，結構緊湊

3，小轎車搭建有安(an)全性鉤(gou)，防失控。

4，全部傳(chuan)動(dong)系統組織選用無連軸器的(de)立即I/O方(fang)式(shi)，傳(chuan)動(dong)系統高(gao)效率、裝配線高(gao)精度(du)、免維護保養。

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