門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要(yao)用(yong)(yong)(yong)于戶外(wai)的(de)貨(huo)(huo)(huo)運(yun)(yun)站(zhan)、石料場(chang)貨(huo)(huo)(huo)、散(san)柜的(de)裝(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)(bei)場(chang)所使用(yong)(yong)(yong)率高、工(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 范疇(chou)大、融入范圍廣、實用(yong)(yong)(yong)性強等(deng)特性，在(zai)海(hai)港貨(huo)(huo)(huo)運(yun)(yun)站(zhan)獲得普遍(bian)應(ying)用(yong)(yong)(yong)。它(ta)的(de)金(jin)屬構(gou)件(jian)像門(men)(men)(men)形(xing)(xing)架構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)(an)裝(zhuang)兩(liang)根撐(cheng)腳，能(neng)(neng)(neng)夠(gou)立(li)即(ji)在(zai)路(lu)(lu)面的(de)路(lu)(lu)軌上走(zou)動，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能(neng)(neng)(neng)夠(gou)具備(bei)(bei)外(wai)伸(shen)(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)這種(zhong)形(xing)(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)(yong)堆(dui)放(fang)場(chang)及工(gong)(gong)業(ye)廠房內無(wu)牛腿(tui)支(zhi)撐(cheng)點(dian)的(de)場(chang)所，方式(shi)(shi)(shi)分成半(ban)龍門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可(ke)去300噸。適用(yong)(yong)(yong)海(hai)港、堆(dui)放(fang)場(chang)等(deng)，進行(xing)戶外(wai)的(de)貨(huo)(huo)(huo)運(yun)(yun)站(zhan)、石料場(chang)貨(huo)(huo)(huo)、散(san)柜的(de)裝(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 。它(ta)的(de)金(jin)屬構(gou)件(jian)像門(men)(men)(men)形(xing)(xing)架構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)(an)裝(zhuang)兩(liang)根撐(cheng)腳，能(neng)(neng)(neng)夠(gou)立(li)即(ji)在(zai)路(lu)(lu)面的(de)路(lu)(lu)軌上走(zou)動，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能(neng)(neng)(neng)夠(gou)具備(bei)(bei)外(wai)伸(shen)(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類型由龍門(men)(men)(men)架、大貨(huo)(huo)(huo)車運(yun)(yun)作(zuo)(zuo)(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車和電氣設(she)(she)備(bei)(bei)一部(bu)分等(deng)構(gou)成。有(you)的(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一邊有(you)支(zhi)腳，另一邊支(zhi)撐(cheng)點(dian)在(zai)工(gong)(gong)業(ye)廠房或棧(zhan)橋(qiao)(qiao)上運(yun)(yun)作(zuo)(zuo)(zuo)(zuo)，稱之為(wei)半(ban)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)龍門(men)(men)(men)架上端跨接(jie) (含(han)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支(zhi)腳、下承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一部(bu)分組成。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 范疇(chou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)(neng)夠(gou)向一邊或兩(liang)邊抬起(qi)(qi)支(zhi)腳之外(wai)，產生懸壁。也可(ke)選(xuan)用(yong)(yong)(yong)帶伸(shen)(shen)縮(suo)臂(bei)的(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車，根據(ju)伸(shen)(shen)縮(suo)臂(bei)的(de)俯仰和轉(zhuan)動擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重(zhong)梁選(xuan)用歐式古典(dian)箱型梁組織設計方案，重(zhong)量輕，合理配置；

2，整(zheng)個PCB線路(lu)板(ban)制(zhi)做，無對接焊(han)縫，比拼湊承重梁更牢固。

3，豎直剛度為1/800，梁端拱度由數控切(qie)割整個PCB線路板開料，精準度高。

4，選用(yong)埋弧焊自(zi)動焊、無損檢測。焊后總體拋丸(wan)除銹，消地(di)應力(li)、防銹處理，超過Sa2.5級；

5，厚鋼板原材(cai)料為Q235B；環氧(yang)富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁選用(yong)絞(jiao)接軟性設(she)計(ji)方案，防(fang)止“幾條腿”運作(zuo)。

2，車轱轆(lu)選(xuan)用鏜孔方式，應用數(shu)控機床(chuang)鏜銑床(chuang)一回精準(zhun)定位(wei)生(sheng)產加工，保證(zheng)規(gui)格(ge)精密度和(he)配(pei)合(he)尺寸；

3，每一端梁裝有(you)雙輪緣的車轱轆(lu)、緩沖器(qi)(qi)、驅(qu)動器(qi)(qi)維護(hu)和(he)防(fang)外遇保(bao)護(hu)器(qi)(qi)，安全(quan)性有(you)確保(bao)。

4，承(cheng)重梁與端(duan)梁選用10.9級(ji)高強螺(luo)栓聯接，保證(zheng)整(zheng)個設備構造抗壓(ya)強度(du)和(he)精密度(du)。

5，半(ban)今龍門端梁選用(yong)矩形(xing)方管制做(zuo)，車轱(gu)轆為無邊緣設(she)計方案，路軌與路面每平米。

小轎車總程

1，雙梁(liang)小轎(jiao)車承(cheng)重(zhong)梁(liang)與承(cheng)重(zhong)梁(liang)選用軟(ruan)性絞(jiao)接(jie)方式；防止“幾條腿”運(yun)作(zuo)。

2，電動機＋制(zhi)動系統(tong)＋減(jian)速器＋行程開關四合一(yi)一(yi)體化設(she)計(ji)方案，結構緊湊

3，小轎車搭建有安全性鉤，防失控。

4，全部傳動系(xi)統組織選用無(wu)連軸器的立即I/O方式，傳動系(xi)統高效(xiao)率、裝配線高精度、免維護保養。

5，工(gong)作中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮，提(ti)升(sheng)安全級(ji)別。