門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)主要用于(yu)戶(hu)外(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)、石料(liao)場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)(gong)(gong)作(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)具(ju)備場(chang)(chang)所使用率高、工(gong)(gong)(gong)作(zuo) 范疇(chou)大(da)(da)、融(rong)入(ru)范圍廣、實用性(xing)強(qiang)等特(te)性(xing)，在海港(gang)貨(huo)(huo)運(yun)(yun)站(zhan)獲得(de)普遍應用。它的(de)(de)金屬構(gou)件像門(men)(men)形(xing)架構(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩(liang)(liang)(liang)(liang)根撐(cheng)腳(jiao)，能夠(gou)(gou)立(li)即(ji)在路(lu)(lu)面(mian)的(de)(de)路(lu)(lu)軌(gui)上(shang)(shang)(shang)走動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)(liang)(liang)邊(bian)能夠(gou)(gou)具(ju)備外(wai)伸懸臂梁(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)是門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)這(zhe)種形(xing)變。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)適用堆放(fang)場(chang)(chang)及工(gong)(gong)(gong)業廠(chang)(chang)房內無(wu)牛腿支撐(cheng)點的(de)(de)場(chang)(chang)所，方式(shi)分成半龍(long)門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)和(he)(he)龍(long)門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)，大(da)(da)噸數可去300噸。適用海港(gang)、堆放(fang)場(chang)(chang)等，進行戶(hu)外(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)、石料(liao)場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)(gong)(gong)作(zuo) 。它的(de)(de)金屬構(gou)件像門(men)(men)形(xing)架構(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩(liang)(liang)(liang)(liang)根撐(cheng)腳(jiao)，能夠(gou)(gou)立(li)即(ji)在路(lu)(lu)面(mian)的(de)(de)路(lu)(lu)軌(gui)上(shang)(shang)(shang)走動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)(liang)(liang)邊(bian)能夠(gou)(gou)具(ju)備外(wai)伸懸臂梁(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)結(jie)構(gou)類(lei)型由龍(long)門(men)(men)架、大(da)(da)貨(huo)(huo)車(che)運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)(jiao)車(che)和(he)(he)電氣設(she)備一(yi)(yi)部分等構(gou)成。有的(de)(de)橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)只在一(yi)(yi)邊(bian)有支腳(jiao)，另一(yi)(yi)邊(bian)支撐(cheng)點在工(gong)(gong)(gong)業廠(chang)(chang)房或(huo)棧橋(qiao)上(shang)(shang)(shang)運(yun)(yun)作(zuo)，稱之為半橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)龍(long)門(men)(men)架上(shang)(shang)(shang)端跨接(jie) (含(han)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)(he)端梁(liang)(liang))、支腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)(yi)部分組成。以便擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備工(gong)(gong)(gong)作(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)(gou)向一(yi)(yi)邊(bian)或(huo)兩(liang)(liang)(liang)(liang)邊(bian)抬起(qi)(qi)(qi)支腳(jiao)之外(wai)，產生懸壁。也可選用帶伸縮臂的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)(jiao)車(che)，根據伸縮臂的(de)(de)俯仰(yang)和(he)(he)轉(zhuan)動擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備工(gong)(gong)(gong)作(zuo) 范疇(chou)

承重梁構造

1，承重梁選用歐(ou)式古(gu)典箱型梁組織設計方(fang)案，重量輕，合理配置(zhi)；

2，整個PCB線(xian)路板制做，無對(dui)接(jie)焊(han)縫，比拼(pin)湊承重梁更牢(lao)固。

3，豎直剛度(du)為(wei)1/800，梁端拱度(du)由數控切割(ge)整個PCB線(xian)路板(ban)開(kai)料(liao)，精(jing)準(zhun)度(du)高。

4，選用(yong)埋弧焊自動焊、無損檢測。焊后總體(ti)拋丸(wan)除銹，消地應(ying)力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼板原材料為(wei)Q235B；環氧富(fu)鋅(xin)漆，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁(liang)選用絞接(jie)軟(ruan)性設計方案，防止“幾(ji)條腿(tui)”運作(zuo)。

2，車(che)轱轆(lu)選用鏜(tang)孔(kong)方式，應用數控機床(chuang)鏜(tang)銑床(chuang)一回精準定位(wei)生產(chan)加工，保證(zheng)規格精密度(du)和配(pei)合(he)尺寸；

3，每一端梁裝有(you)雙輪緣的(de)車轱轆、緩沖(chong)器、驅動器維護和防外遇保護器，安全性有(you)確保。

4，承(cheng)重梁(liang)與端(duan)梁(liang)選用10.9級高強螺栓聯接(jie)，保(bao)證整個設備構(gou)造抗壓強度(du)(du)和精(jing)密度(du)(du)。

5，半今龍門端梁選用矩形方管制做，車轱轆為(wei)無(wu)邊緣設計方案，路軌與路面每(mei)平米。

小轎車總程

1，雙梁(liang)(liang)小轎(jiao)車承重(zhong)梁(liang)(liang)與承重(zhong)梁(liang)(liang)選用軟性(xing)絞接方式；防止“幾條腿”運作。

2，電(dian)動機＋制(zhi)動系統＋減速器＋行(xing)程開關四合一(yi)一(yi)體化(hua)設計(ji)方案，結構緊湊

3，小轎車搭建有安全性鉤，防失控。

4，全部傳動(dong)系(xi)統組織選(xuan)用無連(lian)軸器的立(li)即I/O方式，傳動(dong)系(xi)統高效率、裝配(pei)線高精(jing)度、免維(wei)護保養。

5，工作中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣(yuan)層。防污防潮，提升安全(quan)級(ji)別。