門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)主要用(yong)(yong)(yong)于戶(hu)外的(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料(liao)場貨(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)作 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)具(ju)備場所(suo)(suo)使用(yong)(yong)(yong)率高、工(gong)作 范疇(chou)大、融(rong)入(ru)范圍廣、實用(yong)(yong)(yong)性(xing)(xing)強等(deng)特性(xing)(xing)，在(zai)海(hai)港貨(huo)(huo)運(yun)站(zhan)獲得普遍(bian)應用(yong)(yong)(yong)。它(ta)的(de)(de)(de)金(jin)屬構(gou)(gou)件像(xiang)門(men)形(xing)架構(gou)(gou)，承重(zhong)(zhong)承重(zhong)(zhong)梁(liang)下安裝(zhuang)兩(liang)(liang)(liang)根撐腳(jiao)(jiao)，能(neng)夠(gou)(gou)立即在(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌上(shang)(shang)走(zou)動，承重(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊(bian)(bian)能(neng)夠(gou)(gou)具(ju)備外伸(shen)(shen)懸臂(bei)(bei)(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)是門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)的(de)(de)(de)這(zhe)種形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)適用(yong)(yong)(yong)堆放(fang)場及工(gong)業廠(chang)(chang)房(fang)內(nei)無牛腿支(zhi)(zhi)撐點(dian)的(de)(de)(de)場所(suo)(suo)，方式(shi)(shi)(shi)(shi)分(fen)(fen)成半龍(long)門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)和龍(long)門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)，大噸數可(ke)去300噸。適用(yong)(yong)(yong)海(hai)港、堆放(fang)場等(deng)，進(jin)行戶(hu)外的(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料(liao)場貨(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)作 。它(ta)的(de)(de)(de)金(jin)屬構(gou)(gou)件像(xiang)門(men)形(xing)架構(gou)(gou)，承重(zhong)(zhong)承重(zhong)(zhong)梁(liang)下安裝(zhuang)兩(liang)(liang)(liang)根撐腳(jiao)(jiao)，能(neng)夠(gou)(gou)立即在(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌上(shang)(shang)走(zou)動，承重(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊(bian)(bian)能(neng)夠(gou)(gou)具(ju)備外伸(shen)(shen)懸臂(bei)(bei)(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)結(jie)構(gou)(gou)類型由龍(long)門(men)架、大貨(huo)(huo)車運(yun)作組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)小轎車和電(dian)氣設(she)備一(yi)部(bu)分(fen)(fen)等(deng)構(gou)(gou)成。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)只(zhi)在(zai)一(yi)邊(bian)(bian)有支(zhi)(zhi)腳(jiao)(jiao)，另一(yi)邊(bian)(bian)支(zhi)(zhi)撐點(dian)在(zai)工(gong)業廠(chang)(chang)房(fang)或棧(zhan)橋(qiao)(qiao)上(shang)(shang)運(yun)作，稱(cheng)之為半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)門(men)架上(shang)(shang)端跨接 (含承重(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)(zhi)腳(jiao)(jiao)、下承重(zhong)(zhong)梁(liang)等(deng)一(yi)部(bu)分(fen)(fen)組成。以(yi)便擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)設(she)備工(gong)作 范疇(chou)，承重(zhong)(zhong)梁(liang)能(neng)夠(gou)(gou)向一(yi)邊(bian)(bian)或兩(liang)(liang)(liang)邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)(jiao)之外，產生懸壁。也可(ke)選用(yong)(yong)(yong)帶(dai)伸(shen)(shen)縮臂(bei)(bei)(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)小轎車，根據伸(shen)(shen)縮臂(bei)(bei)(bei)的(de)(de)(de)俯仰和轉動擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)設(she)備工(gong)作 范疇(chou)

承重梁構造

1，承重梁選(xuan)用(yong)歐式古典箱型梁組織設計方案，重量輕，合理配置；

2，整(zheng)個(ge)PCB線路板制做，無對接焊縫，比拼湊(cou)承重梁(liang)更(geng)牢(lao)固(gu)。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切割整個PCB線(xian)路板(ban)開料，精(jing)準度(du)高。

4，選用埋弧焊(han)自動(dong)焊(han)、無(wu)損檢(jian)測。焊(han)后總體拋丸除銹，消地應力、防(fang)銹處理(li)，超過Sa2.5級；

5，厚(hou)鋼板(ban)原材料為(wei)Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁選用絞接軟性設計(ji)方案，防止“幾條腿”運作。

2，車轱轆選用鏜(tang)孔方式，應用數(shu)控機(ji)床(chuang)鏜(tang)銑(xian)床(chuang)一回精準定位生產加工(gong)，保證規格精密度和配合尺寸；

3，每一端梁裝(zhuang)有(you)雙輪(lun)緣(yuan)的車轱轆、緩沖(chong)器、驅動器維(wei)護和(he)防外遇保護器，安全(quan)性有(you)確(que)保。

4，承(cheng)重梁與端梁選用10.9級高強螺栓聯接，保證整個設備構造(zao)抗壓強度和精密度。

5，半今龍門端梁(liang)選用矩形(xing)方(fang)管制(zhi)做(zuo)，車轱轆為無邊(bian)緣設計方(fang)案，路(lu)軌與路(lu)面每平(ping)米。

小轎車總程

1，雙梁(liang)小(xiao)轎(jiao)車承重梁(liang)與承重梁(liang)選用軟性絞接方式；防止“幾條腿”運作。

2，電(dian)動機＋制動系統＋減速器＋行程(cheng)開關四合一(yi)一(yi)體化設計方(fang)案(an)，結構緊湊

3，小(xiao)轎(jiao)車搭建有安全性(xing)鉤，防失控。

4，全部傳(chuan)動(dong)系統組織選(xuan)用無連軸器的立即I/O方式，傳(chuan)動(dong)系統高效率、裝配線高精度、免維護(hu)保(bao)養。

5，工(gong)作中級別為A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污防(fang)潮，提升安全級別。