門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于(yu)戶(hu)外(wai)(wai)(wai)的(de)(de)(de)(de)貨(huo)運站(zhan)(zhan)、石料場(chang)貨(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸(xie)搬運工(gong)(gong)(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)(bei)場(chang)所(suo)使用率(lv)高、工(gong)(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)大、融入范(fan)圍(wei)廣、實用性強等特性，在(zai)海港貨(huo)運站(zhan)(zhan)獲(huo)得普遍(bian)應用。它(ta)的(de)(de)(de)(de)金(jin)屬構(gou)(gou)件像門(men)(men)形架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)兩(liang)根撐(cheng)腳，能夠立即(ji)在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠具備(bei)(bei)(bei)外(wai)(wai)(wai)伸(shen)(shen)(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種形變。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆放(fang)場(chang)及工(gong)(gong)(gong)(gong)業廠(chang)(chang)房內無牛腿(tui)支(zhi)撐(cheng)點的(de)(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)(shi)(shi)分(fen)(fen)成(cheng)半龍(long)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)(he)龍(long)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數可去300噸(dun)。適用海港、堆放(fang)場(chang)等，進行(xing)戶(hu)外(wai)(wai)(wai)的(de)(de)(de)(de)貨(huo)運站(zhan)(zhan)、石料場(chang)貨(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸(xie)搬運工(gong)(gong)(gong)(gong)作(zuo) 。它(ta)的(de)(de)(de)(de)金(jin)屬構(gou)(gou)件像門(men)(men)形架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)兩(liang)根撐(cheng)腳，能夠立即(ji)在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠具備(bei)(bei)(bei)外(wai)(wai)(wai)伸(shen)(shen)(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)類(lei)型由龍(long)門(men)(men)架、大貨(huo)車運作(zuo)組(zu)(zu)織(zhi)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車和(he)(he)電氣設備(bei)(bei)(bei)一(yi)部(bu)分(fen)(fen)等構(gou)(gou)成(cheng)。有的(de)(de)(de)(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在(zai)一(yi)邊(bian)有支(zhi)腳，另一(yi)邊(bian)支(zhi)撐(cheng)點在(zai)工(gong)(gong)(gong)(gong)業廠(chang)(chang)房或(huo)棧(zhan)橋(qiao)(qiao)(qiao)(qiao)上運作(zuo)，稱之為半橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍(long)門(men)(men)架上端跨接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)端梁(liang)(liang)(liang))、支(zhi)腳、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)部(bu)分(fen)(fen)組(zu)(zu)成(cheng)。以便(bian)擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠向一(yi)邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)(qi)支(zhi)腳之外(wai)(wai)(wai)，產生懸(xuan)壁。也可選用帶伸(shen)(shen)(shen)縮(suo)(suo)臂(bei)的(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車，根據伸(shen)(shen)(shen)縮(suo)(suo)臂(bei)的(de)(de)(de)(de)俯仰和(he)(he)轉動(dong)(dong)擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承(cheng)重梁選用歐式古典箱(xiang)型(xing)梁組織設計方(fang)案，重量輕，合理配置；

2，整個PCB線路板制(zhi)做，無對接焊(han)縫(feng)，比拼(pin)湊承重梁更牢固。

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

4，選用埋弧焊(han)(han)自動焊(han)(han)、無(wu)損檢測。焊(han)(han)后(hou)總體拋丸除銹(xiu)，消地應(ying)力、防銹(xiu)處(chu)理，超(chao)過Sa2.5級；

5，厚鋼(gang)板原材料為Q235B；環氧(yang)富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞(jiao)接軟性設計方案，防(fang)止“幾條腿”運(yun)作。

2，車(che)轱轆(lu)選用(yong)鏜(tang)孔(kong)方式，應(ying)用(yong)數控機(ji)床鏜(tang)銑床一回精(jing)準定(ding)位生產(chan)加工，保證規格精(jing)密度和配合尺寸；

3，每一端梁裝有雙輪緣的車(che)轱轆、緩沖器、驅(qu)動器維護(hu)和(he)防(fang)外遇(yu)保護(hu)器，安全性有確保。

4，承重梁與端梁選用10.9級高強(qiang)(qiang)螺栓(shuan)聯接，保證整個(ge)設備構造(zao)抗壓強(qiang)(qiang)度和精密度。

5，半今龍門端梁(liang)選(xuan)用(yong)矩形方管制做，車轱轆為無邊(bian)緣(yuan)設計方案(an)，路軌(gui)與路面每平米(mi)。

小轎車總程

1，雙梁(liang)小轎(jiao)車(che)承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性絞(jiao)接方式(shi)；防止(zhi)“幾(ji)條腿”運作。

2，電(dian)動(dong)機＋制動(dong)系統＋減速器(qi)＋行程開關四合一一體化設計(ji)方案，結(jie)構緊湊

3，小轎車搭建有安全性鉤，防失(shi)控。

4，全部傳(chuan)動系(xi)統(tong)(tong)組織選用(yong)無連(lian)軸器的立即I/O方式，傳(chuan)動系(xi)統(tong)(tong)高效率、裝配線高精度、免維護保養(yang)。

5，工作(zuo)中級(ji)(ji)別(bie)為A6級(ji)(ji)，防(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防(fang)污防(fang)潮，提升安全級(ji)(ji)別(bie)。