門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主(zhu)要用(yong)于戶(hu)外(wai)的(de)(de)貨運站、石料場(chang)貨、散柜的(de)(de)裝(zhuang)卸(xie)搬運工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備(bei)場(chang)所(suo)使用(yong)率(lv)高、工(gong)作(zuo) 范疇(chou)大、融入范圍廣、實用(yong)性強等(deng)(deng)特性，在海港貨運站獲得普遍應用(yong)。它的(de)(de)金屬構(gou)(gou)件像(xiang)門形(xing)架構(gou)(gou)，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩(liang)根(gen)撐腳(jiao)(jiao)(jiao)，能夠(gou)立即(ji)在路(lu)面的(de)(de)路(lu)軌(gui)上(shang)(shang)走動(dong)，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能夠(gou)具備(bei)外(wai)伸(shen)懸(xuan)臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)這種形(xing)變(bian)。橋(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)用(yong)堆放場(chang)及(ji)工(gong)業(ye)廠(chang)房內無牛腿支(zhi)(zhi)撐點的(de)(de)場(chang)所(suo)，方式(shi)(shi)分成半龍(long)(long)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)龍(long)(long)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸數可(ke)去300噸。適(shi)用(yong)海港、堆放場(chang)等(deng)(deng)，進行戶(hu)外(wai)的(de)(de)貨運站、石料場(chang)貨、散柜的(de)(de)裝(zhuang)卸(xie)搬運工(gong)作(zuo) 。它的(de)(de)金屬構(gou)(gou)件像(xiang)門形(xing)架構(gou)(gou)，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩(liang)根(gen)撐腳(jiao)(jiao)(jiao)，能夠(gou)立即(ji)在路(lu)面的(de)(de)路(lu)軌(gui)上(shang)(shang)走動(dong)，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能夠(gou)具備(bei)外(wai)伸(shen)懸(xuan)臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)(gou)類型由龍(long)(long)門架、大貨車(che)運作(zuo)組(zu)織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎(jiao)車(che)和(he)電(dian)氣(qi)設備(bei)一(yi)部(bu)分等(deng)(deng)構(gou)(gou)成。有的(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在一(yi)邊(bian)有支(zhi)(zhi)腳(jiao)(jiao)(jiao)，另一(yi)邊(bian)支(zhi)(zhi)撐點在工(gong)業(ye)廠(chang)房或棧橋(qiao)(qiao)上(shang)(shang)運作(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)龍(long)(long)門架上(shang)(shang)端(duan)跨接 (含承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支(zhi)(zhi)腳(jiao)(jiao)(jiao)、下承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一(yi)部(bu)分組(zu)成。以便擴張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范疇(chou)，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)向一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)支(zhi)(zhi)腳(jiao)(jiao)(jiao)之(zhi)外(wai)，產(chan)生懸(xuan)壁。也可(ke)選(xuan)用(yong)帶伸(shen)縮臂的(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎(jiao)車(che)，根(gen)據伸(shen)縮臂的(de)(de)俯(fu)仰和(he)轉動(dong)擴張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范疇(chou)

承重梁構造

1，承(cheng)重(zhong)梁選(xuan)用歐式古典箱型梁組織設計(ji)方案，重(zhong)量輕，合理配置；

2，整個PCB線路板制做，無(wu)對接焊縫，比拼湊(cou)承重梁(liang)更牢固。

3，豎直剛度(du)為1/800，梁端(duan)拱(gong)度(du)由數控(kong)切割整個(ge)PCB線(xian)路板開料，精(jing)準度(du)高。

4，選用埋弧焊(han)自(zi)動(dong)焊(han)、無(wu)損檢測。焊(han)后總體拋丸除(chu)銹(xiu)，消地(di)應力、防(fang)銹(xiu)處理，超過Sa2.5級(ji)；

5，厚鋼板(ban)原(yuan)材料為(wei)Q235B；環氧(yang)富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞(jiao)接軟性設計方案，防止“幾條腿”運作。

2，車轱轆選(xuan)用鏜孔方式，應用數控機(ji)床(chuang)鏜銑(xian)床(chuang)一回(hui)精準(zhun)定位生產加工(gong)，保(bao)證規格精密度和配合尺寸；

3，每一(yi)端梁裝有(you)雙輪(lun)緣的(de)車轱轆(lu)、緩沖(chong)器(qi)、驅動器(qi)維護(hu)和防外(wai)遇保護(hu)器(qi)，安全性有(you)確保。

4，承重梁(liang)(liang)與端(duan)梁(liang)(liang)選用10.9級高強(qiang)(qiang)螺(luo)栓聯(lian)接(jie)，保(bao)證整(zheng)個設備構(gou)造(zao)抗壓(ya)強(qiang)(qiang)度和精密度。

5，半今龍門(men)端梁選用矩(ju)形方管制做，車轱轆為無邊緣設計方案，路軌與路面每平米。

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式；防止“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速(su)器＋行程開關四合(he)一一體化設計(ji)方案，結構(gou)緊湊

3，小轎車(che)搭建有安(an)全性鉤，防失控。

4，全部傳動(dong)系統組(zu)織選用無連(lian)軸(zhou)器的立(li)即I/O方式(shi)，傳動(dong)系統高效(xiao)率(lv)、裝配線(xian)高精(jing)度、免維(wei)護保(bao)養。

5，工(gong)作中級(ji)別(bie)為(wei)A6級(ji)，防(fang)水(shui)等級(ji)IP55，H級(ji)絕(jue)緣層。防(fang)污防(fang)潮(chao)，提升安全級(ji)別(bie)。