門(men)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于(yu)戶(hu)外(wai)的(de)(de)(de)貨運(yun)站(zhan)(zhan)、石(shi)料場(chang)(chang)貨、散柜的(de)(de)(de)裝卸搬運(yun)工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場(chang)(chang)所使用(yong)率高、工(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇大、融入范(fan)(fan)圍廣、實(shi)用(yong)性強等特性，在(zai)海港貨運(yun)站(zhan)(zhan)獲得普遍應用(yong)。它的(de)(de)(de)金(jin)屬(shu)(shu)構(gou)件(jian)(jian)像門(men)形(xing)(xing)架構(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)根(gen)撐腳(jiao)，能夠(gou)(gou)立(li)即在(zai)路面的(de)(de)(de)路軌上(shang)走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能夠(gou)(gou)具(ju)備(bei)外(wai)伸(shen)(shen)懸臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種形(xing)(xing)變(bian)。橋(qiao)(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆放場(chang)(chang)及工(gong)業廠房內無(wu)牛腿支撐點的(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)分(fen)成(cheng)半龍(long)門(men)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)門(men)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可(ke)去300噸。適用(yong)海港、堆放場(chang)(chang)等，進行戶(hu)外(wai)的(de)(de)(de)貨運(yun)站(zhan)(zhan)、石(shi)料場(chang)(chang)貨、散柜的(de)(de)(de)裝卸搬運(yun)工(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)(de)金(jin)屬(shu)(shu)構(gou)件(jian)(jian)像門(men)形(xing)(xing)架構(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)根(gen)撐腳(jiao)，能夠(gou)(gou)立(li)即在(zai)路面的(de)(de)(de)路軌上(shang)走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能夠(gou)(gou)具(ju)備(bei)外(wai)伸(shen)(shen)懸臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類(lei)型由龍(long)門(men)架、大貨車(che)(che)運(yun)作(zuo)(zuo)(zuo)組織、起重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車(che)(che)和電氣設(she)備(bei)一部分(fen)等構(gou)成(cheng)。有(you)的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)一邊(bian)(bian)有(you)支腳(jiao)，另一邊(bian)(bian)支撐點在(zai)工(gong)業廠房或棧橋(qiao)(qiao)上(shang)運(yun)作(zuo)(zuo)(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍(long)門(men)架上(shang)端跨接(jie) (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支腳(jiao)、下(xia)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一部分(fen)組成(cheng)。以便擴(kuo)張起重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)(gou)向一邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起支腳(jiao)之(zhi)外(wai)，產生懸壁(bi)。也可(ke)選(xuan)用(yong)帶(dai)伸(shen)(shen)縮(suo)臂的(de)(de)(de)起重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車(che)(che)，根(gen)據伸(shen)(shen)縮(suo)臂的(de)(de)(de)俯仰和轉動擴(kuo)張起重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇

承重梁構造

1，承重(zhong)梁選(xuan)用歐式古典箱型梁組(zu)織設計方案，重(zhong)量輕，合理配置；

2，整個PCB線路板制(zhi)做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直剛度為1/800，梁端拱度由數控切割整個PCB線路板開料，精(jing)準度高。

4，選(xuan)用(yong)埋弧焊(han)自動(dong)焊(han)、無(wu)損檢測。焊(han)后總(zong)體拋丸(wan)除銹，消地應力、防銹處理，超過(guo)Sa2.5級；

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

端梁一部分

1，端梁選用絞接軟性設(she)計方案，防止“幾條腿”運作。

2，車轱(gu)轆選用鏜(tang)孔方式，應用數控機床(chuang)鏜(tang)銑床(chuang)一回精(jing)準定位生產加工，保證規格精(jing)密度和配合尺寸；

3，每一端梁裝有雙輪緣的車轱轆、緩沖器、驅動器維護和(he)防(fang)外遇(yu)保(bao)護器，安全(quan)性有確保(bao)。

4，承重梁(liang)與端梁(liang)選用10.9級(ji)高強螺栓聯接(jie)，保證(zheng)整個設備(bei)構造抗壓強度和(he)精密度。

5，半今(jin)龍門端梁(liang)選用(yong)矩形(xing)方(fang)管制做，車(che)轱轆為無邊(bian)緣(yuan)設計方(fang)案(an)，路軌與路面每平米(mi)。

小轎車總程

1，雙(shuang)梁小轎(jiao)車承(cheng)重梁與(yu)承(cheng)重梁選(xuan)用軟性(xing)絞(jiao)接方式；防止“幾條腿”運作。

2，電動(dong)機＋制(zhi)動(dong)系統(tong)＋減速器＋行程開關四合(he)一(yi)(yi)一(yi)(yi)體化設計方案，結構緊湊

3，小轎車搭建有安全性鉤(gou)，防失控。

4，全部(bu)傳動系(xi)統(tong)組(zu)織選用無連軸器的(de)立即I/O方式，傳動系(xi)統(tong)高效率(lv)、裝配線高精度、免維(wei)護保養。

5，工(gong)作中級(ji)別(bie)為A6級(ji)，防(fang)(fang)(fang)水等級(ji)IP55，H級(ji)絕(jue)緣層。防(fang)(fang)(fang)污防(fang)(fang)(fang)潮，提(ti)升安全級(ji)別(bie)。