門(men)(men)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于戶(hu)外的(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)(zhan)、石料場(chang)貨(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)(xie)搬(ban)運(yun)(yun)工(gong)作(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備場(chang)所(suo)使用(yong)(yong)率(lv)高(gao)、工(gong)作(zuo) 范(fan)(fan)疇(chou)大(da)(da)、融入范(fan)(fan)圍廣(guang)、實用(yong)(yong)性(xing)強等特性(xing)，在(zai)海港貨(huo)運(yun)(yun)站(zhan)(zhan)獲得(de)普遍(bian)應用(yong)(yong)。它(ta)的(de)(de)(de)金屬構(gou)(gou)件像(xiang)門(men)(men)形架(jia)(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)兩(liang)(liang)根(gen)(gen)撐(cheng)(cheng)腳(jiao)，能(neng)夠(gou)(gou)立(li)即在(zai)路(lu)面的(de)(de)(de)路(lu)軌(gui)(gui)上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)(bian)(bian)能(neng)夠(gou)(gou)具備外伸懸(xuan)(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種形變(bian)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)堆放場(chang)及(ji)工(gong)業(ye)廠(chang)房內無牛腿(tui)支(zhi)(zhi)撐(cheng)(cheng)點的(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)(shi)分成半龍(long)門(men)(men)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)門(men)(men)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)(da)噸數可去300噸。適用(yong)(yong)海港、堆放場(chang)等，進行戶(hu)外的(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)(zhan)、石料場(chang)貨(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)(xie)搬(ban)運(yun)(yun)工(gong)作(zuo) 。它(ta)的(de)(de)(de)金屬構(gou)(gou)件像(xiang)門(men)(men)形架(jia)(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)兩(liang)(liang)根(gen)(gen)撐(cheng)(cheng)腳(jiao)，能(neng)夠(gou)(gou)立(li)即在(zai)路(lu)面的(de)(de)(de)路(lu)軌(gui)(gui)上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)(bian)(bian)能(neng)夠(gou)(gou)具備外伸懸(xuan)(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)類型由龍(long)門(men)(men)架(jia)(jia)、大(da)(da)貨(huo)車(che)(che)運(yun)(yun)作(zuo)組織(zhi)、起重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)(che)和(he)電氣設備一(yi)(yi)部分等構(gou)(gou)成。有(you)的(de)(de)(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)(yi)邊(bian)(bian)(bian)有(you)支(zhi)(zhi)腳(jiao)，另一(yi)(yi)邊(bian)(bian)(bian)支(zhi)(zhi)撐(cheng)(cheng)點在(zai)工(gong)業(ye)廠(chang)房或棧橋(qiao)(qiao)(qiao)(qiao)上運(yun)(yun)作(zuo)，稱(cheng)之為(wei)半橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)架(jia)(jia)上端(duan)跨接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)(yi)部分組成。以便擴張起重(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范(fan)(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)(gou)向一(yi)(yi)邊(bian)(bian)(bian)或兩(liang)(liang)邊(bian)(bian)(bian)抬起支(zhi)(zhi)腳(jiao)之外，產生懸(xuan)(xuan)壁。也可選(xuan)用(yong)(yong)帶伸縮(suo)臂(bei)(bei)的(de)(de)(de)起重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)(che)，根(gen)(gen)據伸縮(suo)臂(bei)(bei)的(de)(de)(de)俯(fu)仰和(he)轉動(dong)擴張起重(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重梁(liang)選用歐式古典(dian)箱型梁(liang)組織(zhi)設(she)計方案，重量(liang)輕，合理配置；

2，整個PCB線(xian)路(lu)板制做，無(wu)對接焊縫(feng)，比拼湊承重梁更牢固。

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

4，選用(yong)埋弧焊(han)自動焊(han)、無(wu)損檢測。焊(han)后總體拋(pao)丸除銹，消地(di)應力、防銹處理，超過Sa2.5級(ji)；

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

端梁一部分

1，端梁選用絞接(jie)軟(ruan)性設計方案，防止“幾條腿”運作。

2，車轱(gu)轆選用鏜(tang)孔方式(shi)，應用數(shu)控機床鏜(tang)銑床一(yi)回精準定位生產加工，保證(zheng)規格精密度(du)和(he)配合尺寸；

3，每一端梁裝有(you)雙輪緣的(de)車(che)轱(gu)轆(lu)、緩沖器、驅(qu)動器維(wei)護和防外遇保護器，安(an)全(quan)性有(you)確保。

4，承重梁與端梁選用10.9級高強螺栓(shuan)聯接(jie)，保(bao)證整個設備構造抗(kang)壓強度和精密度。

5，半今龍門端梁選用矩形方(fang)管制做，車轱轆(lu)為無邊緣(yuan)設(she)計方(fang)案，路軌與路面每平米。

小轎車總程

1，雙梁小(xiao)轎車承重(zhong)梁與承重(zhong)梁選用(yong)軟性絞接方式；防止(zhi)“幾(ji)條腿”運作。

2，電動機＋制動系(xi)統(tong)＋減速器＋行(xing)程開關四合(he)一一體化設計方案，結構緊湊

3，小轎(jiao)車搭(da)建有安全性鉤，防失控(kong)。

4，全部傳動(dong)系(xi)統(tong)組(zu)織選用無(wu)連軸器的立即I/O方式，傳動(dong)系(xi)統(tong)高效率、裝配(pei)線高精度、免維護保養。

5，工作中級別為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。