門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶外(wai)的(de)(de)貨運(yun)(yun)站(zhan)、石料(liao)(liao)場(chang)(chang)貨、散柜(ju)的(de)(de)裝卸搬(ban)運(yun)(yun)工(gong)(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)場(chang)(chang)所(suo)使(shi)用(yong)率高(gao)、工(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)大(da)、融入范(fan)圍廣(guang)、實用(yong)性(xing)(xing)強等(deng)特性(xing)(xing)，在(zai)海(hai)港(gang)貨運(yun)(yun)站(zhan)獲得普(pu)遍應用(yong)。它的(de)(de)金屬(shu)構件像門(men)形架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝兩(liang)根撐(cheng)腳，能(neng)(neng)夠立即在(zai)路面(mian)的(de)(de)路軌(gui)上走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠具(ju)備(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種形變。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆(dui)放場(chang)(chang)及工(gong)(gong)(gong)業廠房(fang)內無牛腿支(zhi)(zhi)撐(cheng)點的(de)(de)場(chang)(chang)所(suo)，方式(shi)分成(cheng)半龍門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數可(ke)去300噸。適用(yong)海(hai)港(gang)、堆(dui)放場(chang)(chang)等(deng)，進行戶外(wai)的(de)(de)貨運(yun)(yun)站(zhan)、石料(liao)(liao)場(chang)(chang)貨、散柜(ju)的(de)(de)裝卸搬(ban)運(yun)(yun)工(gong)(gong)(gong)作(zuo) 。它的(de)(de)金屬(shu)構件像門(men)形架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝兩(liang)根撐(cheng)腳，能(neng)(neng)夠立即在(zai)路面(mian)的(de)(de)路軌(gui)上走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠具(ju)備(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類(lei)型由龍門(men)架、大(da)貨車運(yun)(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車和(he)電(dian)氣設(she)(she)備(bei)一(yi)部(bu)分等(deng)構成(cheng)。有的(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)邊(bian)(bian)有支(zhi)(zhi)腳，另一(yi)邊(bian)(bian)支(zhi)(zhi)撐(cheng)點在(zai)工(gong)(gong)(gong)業廠房(fang)或棧橋(qiao)(qiao)上運(yun)(yun)作(zuo)，稱之為半橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍門(men)架上端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端(duan)梁(liang)(liang)(liang))、支(zhi)(zhi)腳、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)部(bu)分組(zu)成(cheng)。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠向一(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)(qi)支(zhi)(zhi)腳之外(wai)，產生懸(xuan)壁。也可(ke)選(xuan)用(yong)帶伸縮臂的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車，根據伸縮臂的(de)(de)俯仰和(he)轉(zhuan)動(dong)(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承(cheng)重(zhong)梁選用歐式古典箱型梁組織設(she)計(ji)方案(an)，重(zhong)量輕，合(he)理配(pei)置(zhi)；

2，整個PCB線路板制做，無對(dui)接焊(han)縫，比拼湊承重梁更(geng)牢固。

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

4，選(xuan)用埋(mai)弧焊自(zi)動焊、無損檢測。焊后總(zong)體拋丸除銹，消地應力、防銹處理，超(chao)過Sa2.5級；

5，厚鋼(gang)板原(yuan)材料為Q235B；環(huan)氧富鋅(xin)漆(qi)，薄厚120μm。

端梁一部分

1，端梁選用絞接(jie)軟性設計方案，防止“幾條腿”運作(zuo)。

2，車轱轆選用鏜(tang)孔方式，應用數控機床鏜(tang)銑(xian)床一回精準定位生(sheng)產加工(gong)，保證規格精密(mi)度和配合(he)尺寸；

3，每一端(duan)梁裝有雙(shuang)輪緣(yuan)的(de)車轱轆、緩沖器(qi)(qi)、驅動器(qi)(qi)維護和防外遇保(bao)護器(qi)(qi)，安(an)全性有確保(bao)。

4，承重(zhong)梁與端梁選用10.9級高(gao)強螺栓聯接，保證整(zheng)個設備構造抗壓(ya)強度和精密度。

5，半今龍門端(duan)梁選用矩形方管制做，車(che)轱轆為(wei)無(wu)邊緣(yuan)設計方案，路軌與(yu)路面每(mei)平(ping)米。

小轎車總程

1，雙(shuang)梁(liang)小轎車承重梁(liang)與承重梁(liang)選用軟(ruan)性絞接方式；防止“幾條腿”運作。

2，電動機＋制(zhi)動系(xi)統(tong)＋減速器＋行(xing)程開關四合一(yi)(yi)一(yi)(yi)體化設計方案，結構(gou)緊(jin)湊

3，小轎(jiao)車搭建有安(an)全性(xing)鉤，防失(shi)控(kong)。

4，全部(bu)傳動(dong)系(xi)統(tong)(tong)組(zu)織選用無連軸器的立(li)即I/O方(fang)式，傳動(dong)系(xi)統(tong)(tong)高效率、裝配線高精度、免維護保(bao)養。

5，工作中級別(bie)為A6級，防(fang)水等級IP55，H級絕緣層(ceng)。防(fang)污防(fang)潮(chao)，提升(sheng)安全級別(bie)。