門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要(yao)用(yong)于(yu)戶(hu)外(wai)(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料場貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備場所使用(yong)率(lv)高(gao)、工(gong)作(zuo)(zuo) 范疇(chou)大(da)、融入范圍廣、實(shi)用(yong)性強(qiang)等(deng)(deng)特性，在(zai)海港貨(huo)(huo)運(yun)站(zhan)獲得普遍(bian)應用(yong)。它(ta)的(de)(de)(de)(de)金屬構(gou)(gou)件(jian)像門(men)形架(jia)(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)兩(liang)根(gen)撐腳，能夠(gou)立即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)(bian)能夠(gou)具(ju)備外(wai)(wai)伸(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這種形變(bian)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆放(fang)場及工(gong)業(ye)廠房(fang)內無牛腿支撐點(dian)的(de)(de)(de)(de)場所，方(fang)式(shi)(shi)分(fen)成半龍(long)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸(dun)數可去300噸(dun)。適用(yong)海港、堆放(fang)場等(deng)(deng)，進行戶(hu)外(wai)(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料場貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo) 。它(ta)的(de)(de)(de)(de)金屬構(gou)(gou)件(jian)像門(men)形架(jia)(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)兩(liang)根(gen)撐腳，能夠(gou)立即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)(bian)能夠(gou)具(ju)備外(wai)(wai)伸(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)類型(xing)由龍(long)門(men)架(jia)(jia)、大(da)貨(huo)(huo)車(che)(che)運(yun)作(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)(che)和電氣設備一(yi)部分(fen)等(deng)(deng)構(gou)(gou)成。有的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)邊(bian)(bian)(bian)有支腳，另一(yi)邊(bian)(bian)(bian)支撐點(dian)在(zai)工(gong)業(ye)廠房(fang)或棧橋(qiao)(qiao)上運(yun)作(zuo)(zuo)，稱之(zhi)為(wei)半橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍(long)門(men)架(jia)(jia)上端跨(kua)接(jie) (含(han)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一(yi)部分(fen)組成。以(yi)便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo)(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)向(xiang)一(yi)邊(bian)(bian)(bian)或兩(liang)邊(bian)(bian)(bian)抬(tai)起(qi)(qi)支腳之(zhi)外(wai)(wai)，產(chan)生懸(xuan)壁(bi)。也可選用(yong)帶(dai)伸(shen)縮(suo)臂(bei)的(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)(che)，根(gen)據伸(shen)縮(suo)臂(bei)的(de)(de)(de)(de)俯(fu)仰和轉(zhuan)動(dong)擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重(zhong)梁選用歐式古(gu)典箱(xiang)型梁組織設計方案，重(zhong)量輕(qing)，合理配置；

2，整個PCB線路板制(zhi)做，無對接焊縫，比拼湊承重梁(liang)更牢(lao)固。

3，豎(shu)直剛度為1/800，梁端拱度由數(shu)控切(qie)割整個PCB線(xian)路(lu)板開料，精準度高(gao)。

4，選用埋弧焊自動焊、無(wu)損(sun)檢測。焊后總體拋(pao)丸除銹，消地應力、防銹處理，超過Sa2.5級(ji)；

5，厚鋼板(ban)原材(cai)料為Q235B；環氧富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞(jiao)接軟(ruan)性設計方案，防(fang)止“幾條(tiao)腿”運作。

2，車轱轆選用鏜(tang)孔方式，應(ying)用數控(kong)機床(chuang)(chuang)鏜(tang)銑床(chuang)(chuang)一回精準(zhun)定位生(sheng)產(chan)加工(gong)，保證規格精密度和配合尺寸；

3，每一端(duan)梁裝有(you)雙輪緣(yuan)的車轱轆、緩沖器、驅動器維護和防外(wai)遇保(bao)護器，安全(quan)性(xing)有(you)確保(bao)。

4，承重梁(liang)與端梁(liang)選(xuan)用(yong)10.9級高強(qiang)螺栓聯接，保證整個(ge)設備構造抗壓強(qiang)度和精密(mi)度。

5，半今龍門端(duan)梁(liang)選用矩形方管制(zhi)做，車轱轆為無邊緣設計(ji)方案，路軌(gui)與路面每平米。

小轎車總程

1，雙梁小(xiao)轎車承重(zhong)梁與承重(zhong)梁選用軟(ruan)性絞接(jie)方式；防止“幾條腿”運(yun)作。

2，電動(dong)機＋制動(dong)系統＋減(jian)速器＋行程(cheng)開關四(si)合一一體化設計(ji)方案，結(jie)構緊湊

3，小轎車搭建有安(an)全(quan)性鉤，防失控。

4，全部傳動系統(tong)組織選用無連軸(zhou)器(qi)的(de)立(li)即(ji)I/O方式，傳動系統(tong)高(gao)(gao)效率(lv)、裝配線高(gao)(gao)精度、免維(wei)護保養(yang)。

5，工作(zuo)中級(ji)(ji)別為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層(ceng)。防污(wu)防潮，提(ti)升安全級(ji)(ji)別。