門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于(yu)戶(hu)外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石料場貨(huo)(huo)、散(san)柜的(de)(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)工(gong)作(zuo) 。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)(ju)備(bei)(bei)場所(suo)使用(yong)(yong)率高、工(gong)作(zuo) 范(fan)疇(chou)(chou)大(da)、融(rong)入范(fan)圍廣、實用(yong)(yong)性強等(deng)特性，在海(hai)港貨(huo)(huo)運(yun)站獲得普遍(bian)應用(yong)(yong)。它(ta)的(de)(de)(de)(de)金(jin)屬構(gou)件像(xiang)(xiang)門(men)(men)形架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩根撐(cheng)(cheng)腳(jiao)，能夠(gou)(gou)立(li)即(ji)在路(lu)面的(de)(de)(de)(de)路(lu)軌(gui)上(shang)(shang)(shang)走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能夠(gou)(gou)具(ju)(ju)備(bei)(bei)外(wai)伸(shen)(shen)懸臂(bei)梁(liang)(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種(zhong)形變。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆放場及工(gong)業(ye)(ye)廠(chang)房(fang)內無牛腿支(zhi)撐(cheng)(cheng)點(dian)的(de)(de)(de)(de)場所(suo)，方式(shi)(shi)(shi)分(fen)(fen)成(cheng)(cheng)半(ban)龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數可(ke)去(qu)300噸。適用(yong)(yong)海(hai)港、堆放場等(deng)，進(jin)行戶(hu)外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石料場貨(huo)(huo)、散(san)柜的(de)(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)工(gong)作(zuo) 。它(ta)的(de)(de)(de)(de)金(jin)屬構(gou)件像(xiang)(xiang)門(men)(men)形架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩根撐(cheng)(cheng)腳(jiao)，能夠(gou)(gou)立(li)即(ji)在路(lu)面的(de)(de)(de)(de)路(lu)軌(gui)上(shang)(shang)(shang)走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能夠(gou)(gou)具(ju)(ju)備(bei)(bei)外(wai)伸(shen)(shen)懸臂(bei)梁(liang)(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍門(men)(men)架(jia)(jia)、大(da)貨(huo)(huo)車運(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和電氣設備(bei)(bei)一(yi)(yi)部分(fen)(fen)等(deng)構(gou)成(cheng)(cheng)。有的(de)(de)(de)(de)橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)(yi)邊有支(zhi)腳(jiao)，另一(yi)(yi)邊支(zhi)撐(cheng)(cheng)點(dian)在工(gong)業(ye)(ye)廠(chang)房(fang)或(huo)棧橋上(shang)(shang)(shang)運(yun)作(zuo)，稱之為半(ban)橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍門(men)(men)架(jia)(jia)上(shang)(shang)(shang)端跨接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)(yi)部分(fen)(fen)組成(cheng)(cheng)。以便擴(kuo)(kuo)張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo) 范(fan)疇(chou)(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)(gou)向(xiang)一(yi)(yi)邊或(huo)兩邊抬起(qi)(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)，產生(sheng)懸壁。也可(ke)選用(yong)(yong)帶伸(shen)(shen)縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根據伸(shen)(shen)縮臂(bei)的(de)(de)(de)(de)俯仰和轉(zhuan)動(dong)(dong)擴(kuo)(kuo)張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo) 范(fan)疇(chou)(chou)

承重梁構造

1，承(cheng)重梁選用(yong)歐式古典(dian)箱型梁組織(zhi)設(she)計方案(an)，重量輕，合理配置；

2，整(zheng)個(ge)PCB線(xian)路板制做，無對接焊縫，比拼湊承重(zhong)梁更(geng)牢固。

3，豎(shu)直剛度(du)為1/800，梁端拱度(du)由數(shu)控切割(ge)整個PCB線路板開(kai)料，精(jing)準度(du)高。

4，選用埋(mai)弧焊自動(dong)焊、無損檢測。焊后總體拋丸除銹(xiu)，消地應力、防(fang)銹(xiu)處(chu)理，超過(guo)Sa2.5級(ji)；

5，厚鋼板原材料為Q235B；環氧(yang)富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選(xuan)用(yong)絞(jiao)接軟性設計方案，防止(zhi)“幾條腿”運作。

2，車轱轆選用(yong)鏜孔(kong)方式(shi)，應用(yong)數控機床鏜銑床一回(hui)精準定位生產加(jia)工，保證(zheng)規格精密度(du)和配(pei)合(he)尺寸(cun)；

3，每一端梁(liang)裝(zhuang)有雙輪(lun)緣的車轱(gu)轆、緩沖器、驅動器維護和防外(wai)遇保(bao)護器，安全(quan)性(xing)有確保(bao)。

4，承重梁與端(duan)梁選用10.9級高強螺栓聯接，保證整個(ge)設備(bei)構(gou)造抗壓強度和精密度。

5，半今龍門端梁選用矩形(xing)方(fang)管制做，車轱(gu)轆為無邊緣設(she)計方(fang)案(an)，路軌與路面(mian)每(mei)平米。

小轎車總程

1，雙(shuang)梁(liang)(liang)小轎車承(cheng)重梁(liang)(liang)與承(cheng)重梁(liang)(liang)選用軟性(xing)絞(jiao)接(jie)方式；防(fang)止“幾條腿”運作。

2，電(dian)動(dong)機＋制動(dong)系統＋減速(su)器＋行程開關四合(he)一一體(ti)化設計方案，結構緊湊

3，小轎(jiao)車搭建有安全性(xing)鉤，防失控。

4，全部傳動(dong)系統組織選用無(wu)連軸器的立即(ji)I/O方式，傳動(dong)系統高(gao)(gao)效(xiao)率、裝配線高(gao)(gao)精度、免(mian)維護(hu)保養。

5，工(gong)作中級別為(wei)A6級，防水等(deng)級IP55，H級絕緣(yuan)層。防污防潮，提升安全級別。