門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)(yong)于戶(hu)外的(de)貨(huo)(huo)(huo)運(yun)(yun)站(zhan)、石料(liao)場貨(huo)(huo)(huo)、散(san)柜(ju)(ju)的(de)裝卸(xie)搬運(yun)(yun)工作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)(bei)場所使用(yong)(yong)(yong)率高(gao)、工作(zuo)(zuo) 范(fan)(fan)疇(chou)大、融入(ru)范(fan)(fan)圍(wei)廣、實(shi)用(yong)(yong)(yong)性(xing)強等特(te)性(xing)，在(zai)海(hai)港貨(huo)(huo)(huo)運(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)(yong)。它的(de)金屬(shu)構(gou)(gou)件像(xiang)門(men)(men)形架(jia)(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下安裝兩(liang)根(gen)撐(cheng)(cheng)腳(jiao)(jiao)，能(neng)(neng)(neng)(neng)夠(gou)立即(ji)在(zai)路面(mian)的(de)路軌(gui)上(shang)走(zou)(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)(neng)(neng)(neng)夠(gou)具(ju)備(bei)(bei)外伸懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)是(shi)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)這種形變。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)(yong)(yong)堆放(fang)場及(ji)工業廠(chang)房內無牛腿(tui)支(zhi)撐(cheng)(cheng)點(dian)的(de)場所，方(fang)式(shi)(shi)分(fen)成半(ban)龍門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)和(he)(he)(he)(he)龍門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，大噸(dun)數可(ke)(ke)去300噸(dun)。適(shi)用(yong)(yong)(yong)海(hai)港、堆放(fang)場等，進行(xing)戶(hu)外的(de)貨(huo)(huo)(huo)運(yun)(yun)站(zhan)、石料(liao)場貨(huo)(huo)(huo)、散(san)柜(ju)(ju)的(de)裝卸(xie)搬運(yun)(yun)工作(zuo)(zuo) 。它的(de)金屬(shu)構(gou)(gou)件像(xiang)門(men)(men)形架(jia)(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下安裝兩(liang)根(gen)撐(cheng)(cheng)腳(jiao)(jiao)，能(neng)(neng)(neng)(neng)夠(gou)立即(ji)在(zai)路面(mian)的(de)路軌(gui)上(shang)走(zou)(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)(neng)(neng)(neng)夠(gou)具(ju)備(bei)(bei)外伸懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類型由龍門(men)(men)架(jia)(jia)、大貨(huo)(huo)(huo)車(che)運(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小(xiao)轎車(che)和(he)(he)(he)(he)電氣設(she)(she)備(bei)(bei)一(yi)部(bu)分(fen)等構(gou)(gou)成。有(you)的(de)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)邊(bian)有(you)支(zhi)腳(jiao)(jiao)，另一(yi)邊(bian)支(zhi)撐(cheng)(cheng)點(dian)在(zai)工業廠(chang)房或(huo)棧橋(qiao)(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)(zuo)，稱之為半(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)龍門(men)(men)架(jia)(jia)上(shang)端(duan)跨(kua)接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)和(he)(he)(he)(he)端(duan)梁(liang))、支(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)等一(yi)部(bu)分(fen)組成。以便(bian)擴(kuo)(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工作(zuo)(zuo) 范(fan)(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)(neng)(neng)夠(gou)向一(yi)邊(bian)或(huo)兩(liang)邊(bian)抬(tai)起(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之外，產生懸(xuan)壁(bi)。也可(ke)(ke)選用(yong)(yong)(yong)帶(dai)伸縮臂(bei)的(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小(xiao)轎車(che)，根(gen)據(ju)伸縮臂(bei)的(de)俯(fu)仰(yang)和(he)(he)(he)(he)轉動擴(kuo)(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工作(zuo)(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選用(yong)歐式(shi)古典箱型梁組織設計方案(an)，重(zhong)量輕，合理配(pei)置(zhi)；

2，整個PCB線(xian)路板制做，無對接焊(han)縫(feng)，比拼湊(cou)承重梁更牢固。

3，豎直剛度(du)為1/800，梁端拱(gong)度(du)由數控切割(ge)整個PCB線(xian)路板開料，精準度(du)高。

4，選用埋弧(hu)焊(han)自動焊(han)、無損檢測。焊(han)后總(zong)體拋(pao)丸除銹，消地應(ying)力、防銹處理，超(chao)過Sa2.5級(ji)；

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

端梁一部分

1，端梁選(xuan)用絞接(jie)軟(ruan)性設計方案，防止“幾條腿”運作。

2，車(che)轱轆選(xuan)用(yong)鏜孔方式，應用(yong)數控機床鏜銑床一回精準定位生(sheng)產(chan)加工，保證(zheng)規(gui)格精密度和(he)配合尺寸；

3，每一(yi)端梁裝有雙輪(lun)緣的車轱轆、緩沖器、驅動器維護和防(fang)外(wai)遇保(bao)(bao)護器，安全(quan)性有確保(bao)(bao)。

4，承(cheng)重梁(liang)與(yu)端(duan)梁(liang)選用10.9級(ji)高強螺栓聯接，保證整個設備構(gou)造抗壓強度和精密(mi)度。

5，半今龍門端梁選用矩(ju)形(xing)方管(guan)制做，車轱轆(lu)為無邊緣設計方案(an)，路軌與(yu)路面每(mei)平米。

小轎車總程

1，雙梁(liang)(liang)小(xiao)轎車承(cheng)重梁(liang)(liang)與承(cheng)重梁(liang)(liang)選用軟性絞接方(fang)式(shi)；防止(zhi)“幾條腿(tui)”運作。

2，電動機＋制動系統(tong)＋減速器(qi)＋行(xing)程開關四(si)合一(yi)一(yi)體化設計方案，結構(gou)緊湊

3，小轎車搭建有安全(quan)性(xing)鉤(gou)，防(fang)失控(kong)。

4，全(quan)部傳動系統組織選用無連(lian)軸器的(de)立即I/O方式，傳動系統高(gao)效率、裝配線高(gao)精度、免維護保養。

5，工作中級(ji)別(bie)為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮，提(ti)升安(an)全級(ji)別(bie)。