門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)主要(yao)用(yong)(yong)于(yu)戶外(wai)(wai)的(de)(de)貨運(yun)(yun)站(zhan)(zhan)、石(shi)料場(chang)(chang)(chang)貨、散(san)柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作(zuo) 。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)(chang)(chang)所使用(yong)(yong)率高、工(gong)作(zuo) 范(fan)(fan)疇(chou)大、融入范(fan)(fan)圍廣、實用(yong)(yong)性(xing)強等(deng)特性(xing)，在(zai)海港(gang)(gang)貨運(yun)(yun)站(zhan)(zhan)獲得(de)普遍應用(yong)(yong)。它的(de)(de)金(jin)屬構(gou)(gou)件像門(men)(men)形(xing)架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根撐腳(jiao)(jiao)，能(neng)(neng)(neng)夠(gou)(gou)(gou)立即在(zai)路(lu)(lu)面的(de)(de)路(lu)(lu)軌上(shang)走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能(neng)(neng)(neng)夠(gou)(gou)(gou)具備(bei)外(wai)(wai)伸懸臂梁(liang)(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這(zhe)種形(xing)變(bian)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)(yong)堆(dui)放場(chang)(chang)(chang)及(ji)工(gong)業廠房(fang)(fang)內無牛腿支撐點的(de)(de)場(chang)(chang)(chang)所，方式(shi)分成半龍(long)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可(ke)去300噸。適(shi)用(yong)(yong)海港(gang)(gang)、堆(dui)放場(chang)(chang)(chang)等(deng)，進(jin)行戶外(wai)(wai)的(de)(de)貨運(yun)(yun)站(zhan)(zhan)、石(shi)料場(chang)(chang)(chang)貨、散(san)柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作(zuo) 。它的(de)(de)金(jin)屬構(gou)(gou)件像門(men)(men)形(xing)架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根撐腳(jiao)(jiao)，能(neng)(neng)(neng)夠(gou)(gou)(gou)立即在(zai)路(lu)(lu)面的(de)(de)路(lu)(lu)軌上(shang)走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能(neng)(neng)(neng)夠(gou)(gou)(gou)具備(bei)外(wai)(wai)伸懸臂梁(liang)(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)類型(xing)由龍(long)門(men)(men)架、大貨車(che)運(yun)(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車(che)和電氣設備(bei)一(yi)(yi)部分等(deng)構(gou)(gou)成。有(you)的(de)(de)橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在(zai)一(yi)(yi)邊有(you)支腳(jiao)(jiao)，另一(yi)(yi)邊支撐點在(zai)工(gong)業廠房(fang)(fang)或棧橋(qiao)上(shang)運(yun)(yun)作(zuo)，稱之為半橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍(long)門(men)(men)架上(shang)端(duan)跨接 (含(han)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang))、支腳(jiao)(jiao)、下承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)(yi)部分組成。以(yi)便擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)(neng)夠(gou)(gou)(gou)向一(yi)(yi)邊或兩(liang)邊抬(tai)起(qi)(qi)支腳(jiao)(jiao)之外(wai)(wai)，產生懸壁。也(ye)可(ke)選用(yong)(yong)帶伸縮臂的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車(che)，根據伸縮臂的(de)(de)俯(fu)仰(yang)和轉(zhuan)動(dong)擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承(cheng)重(zhong)梁選用歐式(shi)古(gu)典箱型梁組織設計方案，重(zhong)量輕(qing)，合理配置；

2，整(zheng)個PCB線路板(ban)制做，無對接焊縫，比拼(pin)湊承(cheng)重梁更牢固。

3，豎直剛(gang)度(du)(du)為1/800，梁(liang)端(duan)拱度(du)(du)由(you)數控切(qie)割整個PCB線路(lu)板開料，精準度(du)(du)高。

4，選用埋弧焊(han)自動(dong)焊(han)、無損(sun)檢測。焊(han)后(hou)總體拋(pao)丸(wan)除銹(xiu)，消地應(ying)力(li)、防銹(xiu)處(chu)理，超過(guo)Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環氧富(fu)鋅(xin)漆(qi)，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞接軟性(xing)設計方案，防止“幾條腿”運作。

2，車轱轆選用鏜孔(kong)方(fang)式，應(ying)用數控機(ji)床(chuang)鏜銑床(chuang)一(yi)回(hui)精準定位(wei)生產加工，保證規格精密度和配合(he)尺寸；

3，每(mei)一端梁裝有雙輪(lun)緣(yuan)的車轱轆、緩(huan)沖器(qi)(qi)、驅動器(qi)(qi)維護(hu)和防外遇保護(hu)器(qi)(qi)，安(an)全性有確保。

4，承重(zhong)梁(liang)與端(duan)梁(liang)選用(yong)10.9級(ji)高強螺(luo)栓聯接，保證整個設備(bei)構造抗壓強度和精密度。

5，半今(jin)龍門端(duan)梁選用矩形(xing)方(fang)管制做，車轱轆為(wei)無邊(bian)緣設計方(fang)案，路(lu)軌(gui)與路(lu)面每平米。

小轎車總程

1，雙梁(liang)小轎車承(cheng)重梁(liang)與(yu)承(cheng)重梁(liang)選用軟性絞接方(fang)式(shi)；防止“幾條(tiao)腿”運作。

2，電動機(ji)＋制動系統＋減速器＋行程開關(guan)四合(he)一(yi)一(yi)體(ti)化(hua)設計(ji)方案，結(jie)構緊湊(cou)

3，小轎車搭建有安全(quan)性鉤，防失控。

4，全部傳動系(xi)統組織選用無(wu)連軸器的立即(ji)I/O方式，傳動系(xi)統高效(xiao)率、裝(zhuang)配線(xian)高精度、免維護保養。

5，工作中級(ji)別為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮(chao)，提升安全級(ji)別。