門(men)(men)式起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機主要用(yong)于(yu)戶(hu)外(wai)的貨(huo)(huo)運(yun)站、石料(liao)場(chang)貨(huo)(huo)、散(san)(san)柜的裝卸搬運(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機具備(bei)場(chang)所使用(yong)率高(gao)、工(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)大、融入范(fan)(fan)圍廣、實用(yong)性強(qiang)等特性，在(zai)(zai)海港(gang)貨(huo)(huo)運(yun)站獲得普遍(bian)應用(yong)。它的金(jin)屬構(gou)(gou)件像(xiang)門(men)(men)形(xing)(xing)架(jia)構(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝兩(liang)(liang)(liang)根撐腳(jiao)，能(neng)夠立即在(zai)(zai)路(lu)(lu)面的路(lu)(lu)軌上走(zou)動，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊(bian)能(neng)夠具備(bei)外(wai)伸(shen)(shen)(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機是門(men)(men)式起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機的這種形(xing)(xing)變。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機適用(yong)堆放場(chang)及(ji)工(gong)業(ye)廠(chang)(chang)房(fang)內無牛腿支(zhi)撐點的場(chang)所，方式分成半(ban)龍門(men)(men)式起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機和龍門(men)(men)式起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，大噸數可(ke)去300噸。適用(yong)海港(gang)、堆放場(chang)等，進行戶(hu)外(wai)的貨(huo)(huo)運(yun)站、石料(liao)場(chang)貨(huo)(huo)、散(san)(san)柜的裝卸搬運(yun)工(gong)作(zuo)(zuo) 。它的金(jin)屬構(gou)(gou)件像(xiang)門(men)(men)形(xing)(xing)架(jia)構(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝兩(liang)(liang)(liang)根撐腳(jiao)，能(neng)夠立即在(zai)(zai)路(lu)(lu)面的路(lu)(lu)軌上走(zou)動，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊(bian)能(neng)夠具備(bei)外(wai)伸(shen)(shen)(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機結構(gou)(gou)類型由龍門(men)(men)架(jia)、大貨(huo)(huo)車(che)運(yun)作(zuo)(zuo)組(zu)織(zhi)、起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)和電氣設備(bei)一(yi)部分等構(gou)(gou)成。有(you)的橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機只在(zai)(zai)一(yi)邊(bian)有(you)支(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)撐點在(zai)(zai)工(gong)業(ye)廠(chang)(chang)房(fang)或棧(zhan)橋(qiao)(qiao)上運(yun)作(zuo)(zuo)，稱之(zhi)為半(ban)橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機的龍門(men)(men)架(jia)上端跨(kua)接(jie) (含承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)腳(jiao)、下(xia)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部分組(zu)成。以(yi)便擴張起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠向(xiang)一(yi)邊(bian)或兩(liang)(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之(zhi)外(wai)，產生懸(xuan)壁(bi)。也可(ke)選用(yong)帶伸(shen)(shen)(shen)縮臂(bei)的起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)，根據伸(shen)(shen)(shen)縮臂(bei)的俯(fu)仰和轉(zhuan)動擴張起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重(zhong)梁(liang)選用歐式古典箱型梁(liang)組織設(she)計(ji)方案，重(zhong)量輕，合理配(pei)置(zhi)；

2，整(zheng)個PCB線路板(ban)制做，無對接焊縫，比(bi)拼(pin)湊承(cheng)重梁更(geng)牢固。

3，豎直剛度(du)為1/800，梁(liang)端(duan)拱(gong)度(du)由數控切割整個PCB線(xian)路板開料，精準度(du)高。

4，選用埋弧焊自(zi)動(dong)焊、無損(sun)檢測。焊后(hou)總(zong)體拋丸除銹(xiu)，消地(di)應力、防(fang)銹(xiu)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(liang)選用絞接軟性(xing)設(she)計方案(an)，防止“幾條腿”運(yun)作。

2，車轱(gu)轆選用鏜孔方式，應用數控機床鏜銑床一回精(jing)(jing)準定位生產加(jia)工，保證規(gui)格精(jing)(jing)密度和配合尺寸(cun)；

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

4，承重(zhong)梁與端梁選(xuan)用10.9級高強螺栓聯接，保證整(zheng)個(ge)設備構造(zao)抗壓強度和精密度。

5，半今龍門端(duan)梁選用(yong)矩形方管制做，車(che)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(liang)(liang)小(xiao)轎車承重梁(liang)(liang)與承重梁(liang)(liang)選(xuan)用軟性絞接方(fang)式；防止“幾條(tiao)腿”運作。

2，電動機＋制動系(xi)統＋減(jian)速器＋行程開(kai)關四合一(yi)一(yi)體(ti)化設計(ji)方(fang)案(an)，結構緊湊

3，小轎車(che)搭建有安全性鉤(gou)，防失控。

4，全部(bu)傳動系統組(zu)織(zhi)選用無(wu)連(lian)軸(zhou)器(qi)的(de)立即I/O方(fang)式，傳動系統高效率、裝配線高精度、免維護保養。

5，工作中級別為A6級，防(fang)水(shui)等(deng)級IP55，H級絕緣(yuan)層(ceng)。防(fang)污防(fang)潮，提升安全(quan)級別。