門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于(yu)戶外(wai)的貨(huo)(huo)運(yun)站、石料(liao)場(chang)(chang)貨(huo)(huo)、散柜(ju)的裝(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)(bei)場(chang)(chang)所(suo)使用(yong)(yong)率高、工(gong)作(zuo)(zuo) 范疇(chou)(chou)(chou)大、融入(ru)范圍廣、實用(yong)(yong)性(xing)強等特性(xing)，在海港貨(huo)(huo)運(yun)站獲得普遍(bian)應用(yong)(yong)。它(ta)的金(jin)屬構件像門(men)形(xing)架構，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)(liang)根撐(cheng)腳，能夠立即在路面的路軌上(shang)走動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能夠具備(bei)(bei)(bei)外(wai)伸懸臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的這種形(xing)變。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆放場(chang)(chang)及工(gong)業廠(chang)房內無牛腿(tui)支(zhi)撐(cheng)點(dian)的場(chang)(chang)所(suo)，方(fang)式(shi)(shi)(shi)(shi)分成(cheng)(cheng)半(ban)龍門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數可去300噸(dun)。適用(yong)(yong)海港、堆放場(chang)(chang)等，進(jin)行戶外(wai)的貨(huo)(huo)運(yun)站、石料(liao)場(chang)(chang)貨(huo)(huo)、散柜(ju)的裝(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo) 。它(ta)的金(jin)屬構件像門(men)形(xing)架構，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)(liang)根撐(cheng)腳，能夠立即在路面的路軌上(shang)走動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能夠具備(bei)(bei)(bei)外(wai)伸懸臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類型由龍門(men)架、大貨(huo)(huo)車運(yun)作(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車和(he)電氣設備(bei)(bei)(bei)一部分等構成(cheng)(cheng)。有(you)的橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一邊(bian)有(you)支(zhi)腳，另(ling)一邊(bian)支(zhi)撐(cheng)點(dian)在工(gong)業廠(chang)房或(huo)棧橋(qiao)上(shang)運(yun)作(zuo)(zuo)，稱(cheng)之為半(ban)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的龍門(men)架上(shang)端(duan)跨接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支(zhi)腳、下承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一部分組(zu)成(cheng)(cheng)。以便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)作(zuo)(zuo) 范疇(chou)(chou)(chou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠向(xiang)一邊(bian)或(huo)兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳之外(wai)，產生懸壁。也可選用(yong)(yong)帶伸縮臂(bei)的起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車，根據伸縮臂(bei)的俯(fu)仰和(he)轉動(dong)擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)作(zuo)(zuo) 范疇(chou)(chou)(chou)

承重梁構造

1，承重梁選用歐(ou)式古典箱型梁組織設(she)計方案，重量輕，合理配置；

2，整個(ge)PCB線路板制(zhi)做(zuo)，無對接(jie)焊縫，比拼湊承重梁更牢(lao)固。

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

4，選用埋弧(hu)焊自動(dong)焊、無損檢(jian)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(ji)；

5，厚(hou)(hou)鋼板原材(cai)料為Q235B；環(huan)氧富鋅(xin)漆，薄(bo)厚(hou)(hou)120μm。

端梁一部分

1，端梁選用(yong)絞(jiao)接軟性設計方案，防止“幾條腿(tui)”運作。

2，車轱轆選用鏜(tang)孔方式(shi)，應用數控機(ji)床鏜(tang)銑床一回精(jing)準定位生產加工，保證規格精(jing)密度和配(pei)合尺寸；

3，每一端梁裝有雙(shuang)輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護和防(fang)外遇保護器(qi)，安全性有確(que)保。

4，承重梁與端梁選(xuan)用10.9級高強(qiang)螺栓聯接，保證整個設備構造(zao)抗壓強(qiang)度(du)和精密度(du)。

5，半今龍門端(duan)梁選用矩形方管制做，車(che)轱轆為無邊緣設計(ji)方案(an)，路(lu)軌與路(lu)面每平米(mi)。

小轎車總程

1，雙梁小轎(jiao)車(che)承(cheng)重梁與(yu)承(cheng)重梁選用軟性絞接方式；防止(zhi)“幾條腿”運作。

2，電(dian)動(dong)機＋制動(dong)系(xi)統＋減速器＋行程開關四合一一體(ti)化設(she)計方案，結(jie)構緊(jin)湊

3，小轎車搭建有安全性(xing)鉤(gou)，防(fang)失控。

4，全部傳動系統組織(zhi)選(xuan)用無(wu)連(lian)軸器的立(li)即I/O方式，傳動系統高效率、裝配線高精度、免維(wei)護保養。

5，工作(zuo)中級別為(wei)A6級，防水等級IP55，H級絕(jue)緣層(ceng)。防污防潮(chao)，提升安全級別。