門(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)運(yun)站、石料(liao)場(chang)(chang)(chang)貨(huo)、散(san)柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)(gong)(gong)(gong)作(zuo)(zuo) 。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場(chang)(chang)(chang)所使用率(lv)高(gao)、工(gong)(gong)(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)大、融入范(fan)(fan)圍廣、實用性(xing)強等特性(xing)，在海(hai)港貨(huo)運(yun)站獲得普(pu)遍(bian)應(ying)用。它的(de)(de)(de)(de)金屬(shu)構(gou)(gou)件(jian)像(xiang)門(men)(men)(men)形架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根(gen)撐腳(jiao)，能夠(gou)立即在路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌上(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能夠(gou)具(ju)備(bei)外(wai)(wai)伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這種形變。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用堆放(fang)場(chang)(chang)(chang)及工(gong)(gong)(gong)(gong)業廠房內無牛(niu)腿支(zhi)(zhi)撐點的(de)(de)(de)(de)場(chang)(chang)(chang)所，方式(shi)分(fen)成半(ban)龍(long)門(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)門(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數(shu)可去300噸。適用海(hai)港、堆放(fang)場(chang)(chang)(chang)等，進行戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)運(yun)站、石料(liao)場(chang)(chang)(chang)貨(huo)、散(san)柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)(gong)(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)(de)金屬(shu)構(gou)(gou)件(jian)像(xiang)門(men)(men)(men)形架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根(gen)撐腳(jiao)，能夠(gou)立即在路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌上(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能夠(gou)具(ju)備(bei)外(wai)(wai)伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)類型(xing)由龍(long)門(men)(men)(men)架、大貨(huo)車(che)運(yun)作(zuo)(zuo)組(zu)織(zhi)、起(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)和電氣(qi)設(she)備(bei)一(yi)部分(fen)等構(gou)(gou)成。有的(de)(de)(de)(de)橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一(yi)邊(bian)(bian)有支(zhi)(zhi)腳(jiao)，另一(yi)邊(bian)(bian)支(zhi)(zhi)撐點在工(gong)(gong)(gong)(gong)業廠房或棧(zhan)橋(qiao)上(shang)運(yun)作(zuo)(zuo)，稱之為半(ban)橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍(long)門(men)(men)(men)架上(shang)端跨(kua)接 (含(han)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部分(fen)組(zu)成。以(yi)便擴張起(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)向一(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)支(zhi)(zhi)腳(jiao)之外(wai)(wai)，產生懸(xuan)壁。也可選用帶伸縮(suo)臂(bei)的(de)(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)，根(gen)據伸縮(suo)臂(bei)的(de)(de)(de)(de)俯仰和轉(zhuan)動(dong)擴張起(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重梁(liang)(liang)選(xuan)用歐式古典箱(xiang)型(xing)梁(liang)(liang)組(zu)織設計(ji)方(fang)案，重量輕(qing)，合理配置(zhi)；

2，整個PCB線路板(ban)制做，無對(dui)接焊縫，比拼湊承重梁更(geng)牢固。

3，豎直剛度(du)為1/800，梁(liang)端拱度(du)由數(shu)控切割(ge)整個PCB線路板開料(liao)，精準度(du)高。

4，選用埋弧焊自動(dong)焊、無損檢(jian)測。焊后總(zong)體拋丸除(chu)銹，消地應力、防銹處(chu)理，超過Sa2.5級；

5，厚鋼板原材料為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計方案，防(fang)止“幾條腿”運作。

2，車轱轆選用鏜孔方式，應用數控機(ji)床鏜銑(xian)床一回(hui)精準(zhun)定位(wei)生(sheng)產加工，保證規格(ge)精密度和配合尺寸(cun)；

3，每一端梁裝有(you)雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護和防外遇保護器(qi)，安全性(xing)有(you)確保。

4，承重(zhong)梁與端梁選用10.9級(ji)高(gao)強螺栓聯接，保證整個(ge)設(she)備構造抗壓(ya)強度和精密度。

5，半今(jin)龍門端(duan)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(mi)。

小轎車總程

1，雙梁(liang)(liang)小轎(jiao)車承重梁(liang)(liang)與承重梁(liang)(liang)選用軟性絞接方式；防止“幾條腿”運作(zuo)。

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

3，小(xiao)轎車搭建(jian)有安全性(xing)鉤，防失(shi)控。

4，全部傳動系(xi)統組織(zhi)選用無連軸器的(de)立即I/O方式，傳動系(xi)統高(gao)效率、裝配線高(gao)精(jing)度、免維護保養。

5，工作(zuo)中級別為A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污防(fang)潮，提(ti)升安(an)全級別。