門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機主要用(yong)于戶(hu)外(wai)的(de)(de)貨(huo)運(yun)(yun)站(zhan)、石(shi)料(liao)場(chang)(chang)貨(huo)、散(san)柜的(de)(de)裝卸(xie)搬(ban)運(yun)(yun)工作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機具(ju)備(bei)(bei)(bei)場(chang)(chang)所使用(yong)率高、工作(zuo) 范(fan)疇(chou)大、融入范(fan)圍廣、實用(yong)性強等特性，在(zai)(zai)海港貨(huo)運(yun)(yun)站(zhan)獲(huo)得(de)普(pu)遍應用(yong)。它(ta)的(de)(de)金屬(shu)(shu)構(gou)件(jian)像門(men)形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝兩根(gen)撐(cheng)腳，能(neng)夠立(li)即在(zai)(zai)路面的(de)(de)路軌上(shang)(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能(neng)夠具(ju)備(bei)(bei)(bei)外(wai)伸懸臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機是門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機的(de)(de)這種(zhong)形變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機適用(yong)堆放場(chang)(chang)及(ji)工業廠房內無牛(niu)腿支撐(cheng)點的(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)(shi)分成半龍(long)門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機和龍(long)門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，大噸(dun)數可(ke)去300噸(dun)。適用(yong)海港、堆放場(chang)(chang)等，進行戶(hu)外(wai)的(de)(de)貨(huo)運(yun)(yun)站(zhan)、石(shi)料(liao)場(chang)(chang)貨(huo)、散(san)柜的(de)(de)裝卸(xie)搬(ban)運(yun)(yun)工作(zuo) 。它(ta)的(de)(de)金屬(shu)(shu)構(gou)件(jian)像門(men)形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝兩根(gen)撐(cheng)腳，能(neng)夠立(li)即在(zai)(zai)路面的(de)(de)路軌上(shang)(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能(neng)夠具(ju)備(bei)(bei)(bei)外(wai)伸懸臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機結(jie)構(gou)類型(xing)由(you)龍(long)門(men)架(jia)、大貨(huo)車(che)運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)和電氣設備(bei)(bei)(bei)一(yi)部分等構(gou)成。有的(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機只在(zai)(zai)一(yi)邊有支腳，另一(yi)邊支撐(cheng)點在(zai)(zai)工業廠房或(huo)(huo)棧橋(qiao)(qiao)上(shang)(shang)運(yun)(yun)作(zuo)，稱(cheng)之為半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機的(de)(de)龍(long)門(men)架(jia)上(shang)(shang)端(duan)(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和端(duan)(duan)梁(liang)(liang))、支腳、下承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部分組成。以便擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠向一(yi)邊或(huo)(huo)兩邊抬起(qi)(qi)(qi)支腳之外(wai)，產生懸壁。也可(ke)選用(yong)帶伸縮臂(bei)(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)，根(gen)據(ju)伸縮臂(bei)(bei)的(de)(de)俯(fu)仰和轉動擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選用歐(ou)式古典箱型梁組織設計方(fang)案，重量輕，合理配置(zhi)；

2，整個PCB線(xian)路板制做，無(wu)對(dui)接焊縫，比拼湊承(cheng)重梁更(geng)牢固。

3，豎直剛度為1/800，梁(liang)端拱(gong)度由數控切割整個PCB線路板開料，精準度高(gao)。

4，選用(yong)埋(mai)弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除(chu)銹(xiu)，消(xiao)地(di)應力(li)、防銹(xiu)處(chu)理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富(fu)鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止“幾條腿”運作。

2，車轱轆(lu)選用(yong)鏜(tang)孔方式，應用(yong)數(shu)控機床(chuang)鏜(tang)銑床(chuang)一回(hui)精準定(ding)位生產加工(gong)，保證規(gui)格精密度和配合尺(chi)寸；

3，每一端梁裝(zhuang)有雙(shuang)輪緣的車(che)轱轆、緩沖器、驅動器維(wei)護(hu)和防外遇(yu)保護(hu)器，安全性(xing)有確(que)保。

4，承重(zhong)梁(liang)與(yu)端梁(liang)選用10.9級(ji)高強(qiang)螺栓(shuan)聯接，保證整個設備構造抗壓強(qiang)度和精密度。

5，半今龍門(men)端梁選(xuan)用矩形(xing)方(fang)管制做，車轱(gu)轆為無(wu)邊緣設計方(fang)案(an)，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙(shuang)梁(liang)小轎車承重梁(liang)與(yu)承重梁(liang)選(xuan)用軟性絞接方(fang)式(shi)；防止“幾條腿”運作。

2，電動機＋制動系(xi)統＋減(jian)速器(qi)＋行程開關(guan)四合一一體化設計方案，結構緊湊

3，小轎車搭建有(you)安全(quan)性鉤，防失(shi)控。

4，全部(bu)傳動系統(tong)組織選(xuan)用無連(lian)軸(zhou)器的立即I/O方式，傳動系統(tong)高(gao)效率(lv)、裝配線高(gao)精度(du)、免維護保養(yang)。

5，工作中(zhong)級別為(wei)A6級，防(fang)(fang)水等級IP55，H級絕緣層(ceng)。防(fang)(fang)污(wu)防(fang)(fang)潮，提升安全級別。