門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)主(zhu)要用(yong)于戶外(wai)的(de)(de)(de)貨運(yun)站(zhan)(zhan)、石料場(chang)貨、散柜(ju)的(de)(de)(de)裝(zhuang)卸(xie)(xie)搬運(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)具備(bei)場(chang)所使用(yong)率高(gao)、工(gong)作(zuo)(zuo) 范疇(chou)大(da)(da)、融入范圍廣、實用(yong)性強等特性，在海港貨運(yun)站(zhan)(zhan)獲得普(pu)遍應用(yong)。它的(de)(de)(de)金(jin)屬構(gou)(gou)件(jian)(jian)像(xiang)(xiang)門(men)(men)形架(jia)(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下安(an)裝(zhuang)兩(liang)根(gen)撐腳(jiao)，能(neng)夠(gou)立即(ji)在路(lu)面(mian)的(de)(de)(de)路(lu)軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩(liang)邊能(neng)夠(gou)具備(bei)外(wai)伸(shen)懸(xuan)臂梁(liang)(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)這(zhe)種形變(bian)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)適(shi)(shi)用(yong)堆(dui)(dui)放(fang)(fang)場(chang)及(ji)工(gong)業(ye)廠(chang)房(fang)內無(wu)牛腿支(zhi)(zhi)(zhi)撐點的(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)分(fen)成(cheng)(cheng)半龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)和(he)龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，大(da)(da)噸數可(ke)去300噸。適(shi)(shi)用(yong)海港、堆(dui)(dui)放(fang)(fang)場(chang)等，進行戶外(wai)的(de)(de)(de)貨運(yun)站(zhan)(zhan)、石料場(chang)貨、散柜(ju)的(de)(de)(de)裝(zhuang)卸(xie)(xie)搬運(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)(de)金(jin)屬構(gou)(gou)件(jian)(jian)像(xiang)(xiang)門(men)(men)形架(jia)(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下安(an)裝(zhuang)兩(liang)根(gen)撐腳(jiao)，能(neng)夠(gou)立即(ji)在路(lu)面(mian)的(de)(de)(de)路(lu)軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩(liang)邊能(neng)夠(gou)具備(bei)外(wai)伸(shen)懸(xuan)臂梁(liang)(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)結構(gou)(gou)類(lei)型由龍(long)門(men)(men)架(jia)(jia)、大(da)(da)貨車運(yun)作(zuo)(zuo)組(zu)(zu)織、起(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車和(he)電氣(qi)設備(bei)一(yi)部分(fen)等構(gou)(gou)成(cheng)(cheng)。有(you)的(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)只在一(yi)邊有(you)支(zhi)(zhi)(zhi)腳(jiao)，另一(yi)邊支(zhi)(zhi)(zhi)撐點在工(gong)業(ye)廠(chang)房(fang)或棧橋(qiao)(qiao)(qiao)上(shang)運(yun)作(zuo)(zuo)，稱之為半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)架(jia)(jia)上(shang)端跨(kua)接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang)(liang)(liang))、支(zhi)(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)等一(yi)部分(fen)組(zu)(zu)成(cheng)(cheng)。以(yi)便(bian)擴張起(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)能(neng)夠(gou)向一(yi)邊或兩(liang)邊抬(tai)起(qi)支(zhi)(zhi)(zhi)腳(jiao)之外(wai)，產(chan)生懸(xuan)壁。也可(ke)選用(yong)帶伸(shen)縮(suo)臂的(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車，根(gen)據伸(shen)縮(suo)臂的(de)(de)(de)俯仰和(he)轉動擴張起(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范疇(chou)

承重梁構造

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

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

3，豎直剛度為1/800，梁端拱度由(you)數控切割整個PCB線路(lu)板開料，精準度高(gao)。

4，選用埋(mai)弧焊自動(dong)焊、無損檢測(ce)。焊后總體拋(pao)丸除銹(xiu)，消(xiao)地應力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環氧(yang)富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁選用絞(jiao)接軟性設(she)計方案，防止“幾條腿”運作。

2，車轱轆選用(yong)鏜孔方式，應(ying)用(yong)數控(kong)機床(chuang)鏜銑床(chuang)一回精準定位生產加工，保證規格精密度和(he)配合尺寸；

3，每一端(duan)梁(liang)裝有雙輪緣的車(che)轱轆、緩沖器、驅動器維護(hu)(hu)和防外(wai)遇(yu)保護(hu)(hu)器，安全性(xing)有確(que)保。

4，承重梁與(yu)端(duan)梁選用10.9級高強(qiang)螺栓聯接，保證整個設(she)備構造抗(kang)壓強(qiang)度和精密度。

5，半今龍門端梁選用矩形方(fang)管制做，車轱轆為無邊(bian)緣設(she)計方(fang)案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙梁小轎車(che)承重(zhong)梁與承重(zhong)梁選用軟性絞接方式；防止“幾條腿(tui)”運作。

2，電動機＋制動系統＋減速器＋行程開關四合一一體(ti)化(hua)設計(ji)方案，結構(gou)緊(jin)湊

3，小轎(jiao)車(che)搭建有安全性鉤，防失控(kong)。

4，全部傳動系統組織選用無連(lian)軸器的立(li)即I/O方式，傳動系統高(gao)效率、裝配線(xian)高(gao)精度、免維護保養。

5，工作中級(ji)別(bie)為A6級(ji)，防(fang)水(shui)等級(ji)IP55，H級(ji)絕緣(yuan)層。防(fang)污防(fang)潮(chao)，提升安全級(ji)別(bie)。