門式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于(yu)戶外的(de)(de)(de)(de)貨運站、石料(liao)場貨、散(san)柜(ju)的(de)(de)(de)(de)裝(zhuang)卸搬(ban)運工作(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場所(suo)使用(yong)(yong)率高、工作(zuo) 范(fan)疇(chou)大(da)、融入范(fan)圍廣、實(shi)用(yong)(yong)性強等(deng)特(te)性，在海(hai)港貨運站獲得普遍應用(yong)(yong)。它(ta)的(de)(de)(de)(de)金(jin)屬構(gou)件像門形架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)兩根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立(li)即在路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)(bian)能(neng)夠(gou)具(ju)備(bei)外伸懸(xuan)臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這種(zhong)形變。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)堆放場及(ji)工業廠(chang)房內無牛(niu)腿支(zhi)(zhi)撐(cheng)點的(de)(de)(de)(de)場所(suo)，方式(shi)(shi)(shi)(shi)(shi)(shi)(shi)分成(cheng)半龍(long)門式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)門式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸(dun)數可去300噸(dun)。適(shi)用(yong)(yong)海(hai)港、堆放場等(deng)，進(jin)行戶外的(de)(de)(de)(de)貨運站、石料(liao)場貨、散(san)柜(ju)的(de)(de)(de)(de)裝(zhuang)卸搬(ban)運工作(zuo) 。它(ta)的(de)(de)(de)(de)金(jin)屬構(gou)件像門形架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)兩根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立(li)即在路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)(bian)能(neng)夠(gou)具(ju)備(bei)外伸懸(xuan)臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由(you)龍(long)門架、大(da)貨車運作(zuo)組織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)(xiao)轎車和(he)電氣設(she)備(bei)一(yi)(yi)部(bu)分等(deng)構(gou)成(cheng)。有的(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一(yi)(yi)邊(bian)(bian)(bian)有支(zhi)(zhi)腳(jiao)，另一(yi)(yi)邊(bian)(bian)(bian)支(zhi)(zhi)撐(cheng)點在工業廠(chang)房或棧橋(qiao)上(shang)(shang)運作(zuo)，稱之為半橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍(long)門架上(shang)(shang)端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支(zhi)(zhi)腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)(yi)部(bu)分組成(cheng)。以便(bian)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工作(zuo) 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向(xiang)一(yi)(yi)邊(bian)(bian)(bian)或兩邊(bian)(bian)(bian)抬起(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之外，產生懸(xuan)壁。也可選用(yong)(yong)帶伸縮(suo)臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)(xiao)轎車，根(gen)據伸縮(suo)臂(bei)的(de)(de)(de)(de)俯(fu)仰和(he)轉動(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工作(zuo) 范(fan)疇(chou)

承重梁構造

1，承(cheng)重梁選用歐式古典(dian)箱型(xing)梁組織設計方(fang)案，重量輕(qing)，合(he)理(li)配置(zhi)；

2，整個PCB線(xian)路板制做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直(zhi)剛度為1/800，梁端拱(gong)度由(you)數控(kong)切割(ge)整個PCB線路板(ban)開料，精準度高。

4，選用(yong)埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除(chu)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(huan)氧富鋅(xin)漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接(jie)軟性設(she)計方(fang)案，防止“幾條腿”運作(zuo)。

2，車轱轆(lu)選用鏜孔方式，應用數控機床鏜銑床一回精(jing)準定位生產加(jia)工，保(bao)證規格精(jing)密度和配合尺寸；

3，每(mei)一端梁裝有雙輪緣(yuan)的車轱(gu)轆、緩沖器(qi)(qi)、驅動(dong)器(qi)(qi)維護(hu)和防外(wai)遇(yu)保護(hu)器(qi)(qi)，安全(quan)性有確保。

4，承(cheng)重梁(liang)與端(duan)梁(liang)選用10.9級(ji)高強螺(luo)栓聯接，保證(zheng)整(zheng)個設備構(gou)造抗壓強度和(he)精密度。

5，半今龍門端梁(liang)選用矩形方管制做，車轱(gu)轆(lu)為(wei)無(wu)邊緣(yuan)設計方案，路軌(gui)與路面每(mei)平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選(xuan)用軟性絞接方(fang)式；防止(zhi)“幾條腿(tui)”運作。

2，電動機＋制動系統＋減速(su)器＋行程開關四(si)合一(yi)一(yi)體(ti)化(hua)設計方案，結構緊(jin)湊

3，小轎車搭建有安全性鉤，防失控。

4，全部傳動系(xi)統組織選(xuan)用無連軸器的立即(ji)I/O方式，傳動系(xi)統高效(xiao)率、裝配線高精度、免維(wei)護保養(yang)。

5，工(gong)作中級(ji)別為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮(chao)，提升安全(quan)級(ji)別。