門(men)(men)(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶(hu)外(wai)的(de)(de)貨(huo)運站、石料場(chang)貨(huo)、散(san)柜(ju)(ju)的(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬(ban)運工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場(chang)所使用(yong)率高、工(gong)作(zuo)(zuo)(zuo) 范疇(chou)大(da)、融入范圍廣(guang)、實用(yong)性強等特(te)性，在(zai)海港(gang)(gang)貨(huo)運站獲得普遍應用(yong)。它的(de)(de)金(jin)屬(shu)構(gou)件像(xiang)門(men)(men)(men)(men)形架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)(zhuang)兩根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)(gou)立(li)即在(zai)路(lu)面的(de)(de)路(lu)軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)(bian)(bian)能(neng)夠(gou)(gou)具(ju)備(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種形變。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)堆(dui)放場(chang)及工(gong)業廠(chang)房內無牛(niu)腿支(zhi)(zhi)(zhi)撐(cheng)點的(de)(de)場(chang)所，方式(shi)(shi)分成(cheng)(cheng)半(ban)(ban)龍門(men)(men)(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍門(men)(men)(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸(dun)數可去300噸(dun)。適(shi)用(yong)海港(gang)(gang)、堆(dui)放場(chang)等，進行戶(hu)外(wai)的(de)(de)貨(huo)運站、石料場(chang)貨(huo)、散(san)柜(ju)(ju)的(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬(ban)運工(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)金(jin)屬(shu)構(gou)件像(xiang)門(men)(men)(men)(men)形架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)(zhuang)兩根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)(gou)立(li)即在(zai)路(lu)面的(de)(de)路(lu)軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)(bian)(bian)能(neng)夠(gou)(gou)具(ju)備(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型(xing)由(you)龍門(men)(men)(men)(men)架、大(da)貨(huo)車運作(zuo)(zuo)(zuo)組織、起(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小(xiao)轎車和電(dian)氣(qi)設(she)備(bei)一(yi)(yi)部(bu)分等構(gou)成(cheng)(cheng)。有的(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)(yi)邊(bian)(bian)(bian)(bian)有支(zhi)(zhi)(zhi)腳(jiao)(jiao)，另一(yi)(yi)邊(bian)(bian)(bian)(bian)支(zhi)(zhi)(zhi)撐(cheng)點在(zai)工(gong)業廠(chang)房或棧(zhan)橋(qiao)(qiao)(qiao)上(shang)運作(zuo)(zuo)(zuo)，稱之(zhi)為半(ban)(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍門(men)(men)(men)(men)架上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)(zhi)(zhi)腳(jiao)(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)(yi)部(bu)分組成(cheng)(cheng)。以便擴張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo)(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)(gou)向(xiang)一(yi)(yi)邊(bian)(bian)(bian)(bian)或兩邊(bian)(bian)(bian)(bian)抬(tai)起(qi)支(zhi)(zhi)(zhi)腳(jiao)(jiao)之(zhi)外(wai)，產(chan)生懸(xuan)壁。也可選用(yong)帶伸(shen)縮臂(bei)的(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小(xiao)轎車，根(gen)據伸(shen)縮臂(bei)的(de)(de)俯仰(yang)和轉(zhuan)動擴張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo)(zuo) 范疇(chou)

承重梁構造

1，承(cheng)重梁(liang)選用歐式古典箱型(xing)梁(liang)組織設計(ji)方案，重量(liang)輕，合理(li)配置(zhi)；

2，整個PCB線路板(ban)制做(zuo)，無對(dui)接(jie)焊縫，比拼湊承重梁更牢固。

3，豎直剛(gang)度為1/800，梁端拱度由數(shu)控切割整個PCB線路板開料(liao)，精準(zhun)度高。

4，選用埋(mai)弧焊(han)自動焊(han)、無損檢測(ce)。焊(han)后總體拋丸除銹(xiu)，消地應力、防銹(xiu)處(chu)理(li)，超過Sa2.5級(ji)；

5，厚鋼板原(yuan)材料為Q235B；環氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁(liang)選用絞(jiao)接軟(ruan)性設計方(fang)案，防止“幾條腿(tui)”運作。

2，車(che)轱轆選(xuan)用鏜孔(kong)方式，應用數控(kong)機床鏜銑(xian)床一回精準定位生產加工(gong)，保(bao)證規(gui)格(ge)精密度和配(pei)合尺寸；

3，每一端梁裝有(you)雙輪(lun)緣的車(che)轱轆(lu)、緩沖器(qi)(qi)、驅動器(qi)(qi)維護(hu)(hu)和防(fang)外遇保(bao)護(hu)(hu)器(qi)(qi)，安全(quan)性有(you)確保(bao)。

4，承重(zhong)梁與端梁選(xuan)用10.9級高強螺栓聯接(jie)，保證整個設備(bei)構造抗壓強度和精(jing)密度。

5，半今龍門端梁選用矩(ju)形方(fang)管制(zhi)做，車轱轆為無邊緣設計(ji)方(fang)案(an)，路(lu)軌(gui)與路(lu)面每平(ping)米(mi)。

小轎車總程

1，雙梁(liang)小轎(jiao)車承重梁(liang)與承重梁(liang)選用軟性絞接方式；防(fang)止“幾條腿”運作。

2，電動機＋制(zhi)動系統(tong)＋減速器＋行程開(kai)關四(si)合一(yi)(yi)一(yi)(yi)體化設計(ji)方案，結構緊湊

3，小轎車搭建有安(an)全性鉤，防失控。

4，全部傳動(dong)系(xi)統(tong)組織選用無連軸(zhou)器的立即(ji)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(yang)。

5，工作(zuo)中級(ji)別為(wei)A6級(ji)，防(fang)水(shui)等級(ji)IP55，H級(ji)絕緣(yuan)層。防(fang)污防(fang)潮，提升(sheng)安(an)全級(ji)別。