門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要(yao)用(yong)(yong)(yong)于戶外(wai)(wai)的(de)貨運(yun)站、石(shi)(shi)料(liao)場(chang)貨、散柜的(de)裝卸(xie)搬(ban)運(yun)工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場(chang)所使用(yong)(yong)(yong)率高、工(gong)作(zuo)(zuo)(zuo) 范疇大、融入范圍廣、實用(yong)(yong)(yong)性強等特性，在(zai)海港(gang)貨運(yun)站獲得普遍應用(yong)(yong)(yong)。它的(de)金屬(shu)構(gou)(gou)件像門(men)(men)形架構(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)(an)裝兩(liang)根(gen)撐腳，能夠(gou)(gou)立即在(zai)路(lu)面(mian)的(de)路(lu)軌(gui)上(shang)走(zou)(zou)動(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)能夠(gou)(gou)具備(bei)外(wai)(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)這(zhe)種形變(bian)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)(yong)堆放場(chang)及工(gong)業廠房內(nei)無牛腿(tui)支撐點的(de)場(chang)所，方式(shi)分(fen)成(cheng)半龍門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可(ke)去(qu)300噸。適用(yong)(yong)(yong)海港(gang)、堆放場(chang)等，進(jin)行(xing)戶外(wai)(wai)的(de)貨運(yun)站、石(shi)(shi)料(liao)場(chang)貨、散柜的(de)裝卸(xie)搬(ban)運(yun)工(gong)作(zuo)(zuo)(zuo) 。它的(de)金屬(shu)構(gou)(gou)件像門(men)(men)形架構(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)(an)裝兩(liang)根(gen)撐腳，能夠(gou)(gou)立即在(zai)路(lu)面(mian)的(de)路(lu)軌(gui)上(shang)走(zou)(zou)動(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)能夠(gou)(gou)具備(bei)外(wai)(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類型由龍門(men)(men)架、大貨車(che)運(yun)作(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車(che)和電(dian)氣設(she)備(bei)一(yi)部(bu)分(fen)等構(gou)(gou)成(cheng)。有的(de)橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)邊(bian)(bian)有支腳，另一(yi)邊(bian)(bian)支撐點在(zai)工(gong)業廠房或棧橋(qiao)上(shang)運(yun)作(zuo)(zuo)(zuo)，稱之(zhi)為半橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)龍門(men)(men)架上(shang)端跨接(jie) (含承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支腳、下(xia)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)部(bu)分(fen)組成(cheng)。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo)(zuo) 范疇，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)(gou)向一(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支腳之(zhi)外(wai)(wai)，產生懸(xuan)壁。也(ye)可(ke)選用(yong)(yong)(yong)帶伸(shen)縮(suo)臂(bei)的(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車(che)，根(gen)據伸(shen)縮(suo)臂(bei)的(de)俯仰(yang)和轉動(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo)(zuo) 范疇

承重梁構造

1，承重(zhong)梁選用歐式古(gu)典(dian)箱型(xing)梁組織設計方案，重(zhong)量輕，合理配(pei)置；

2，整個PCB線路板制做(zuo)，無對接焊縫，比拼湊承重梁更牢固。

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

4，選用埋弧(hu)焊自動焊、無(wu)損檢測。焊后總體拋丸除(chu)銹，消(xiao)地應力、防(fang)銹處理，超過(guo)Sa2.5級；

5，厚(hou)鋼板原(yuan)材料為Q235B；環(huan)氧富鋅(xin)漆，薄厚(hou)120μm。

端梁一部分

1，端梁(liang)選用(yong)絞接軟性設計(ji)方案，防止“幾條腿”運(yun)作。

2，車(che)轱轆選用鏜孔方式，應(ying)用數控機床鏜銑床一(yi)回(hui)精準定位生產加(jia)工，保證規格精密度和配合尺寸；

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

4，承重梁與(yu)端梁選用10.9級(ji)高強螺(luo)栓聯接，保證(zheng)整個(ge)設備(bei)構造抗壓強度(du)和精密度(du)。

5，半今(jin)龍(long)門端梁選(xuan)用矩(ju)形方管制做，車轱轆(lu)為無(wu)邊緣(yuan)設計方案，路軌與路面每平(ping)米。

小轎車總程

1，雙梁(liang)小轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性絞接(jie)方式(shi)；防止“幾條(tiao)腿(tui)”運作。

2，電動機(ji)＋制(zhi)動系(xi)統＋減速器＋行程開關(guan)四合一(yi)一(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(kong)。

4，全部(bu)傳(chuan)動系(xi)統組織選用無連軸器(qi)的(de)立即I/O方式，傳(chuan)動系(xi)統高效(xiao)率、裝(zhuang)配線高精度、免維護保養(yang)。

5，工作中級(ji)別為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮，提升安全(quan)級(ji)別。