門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)于戶外(wai)的(de)(de)(de)(de)(de)貨(huo)運站、石料場(chang)貨(huo)、散(san)柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬(ban)運工(gong)(gong)作(zuo)(zuo) 。橋式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)(bei)場(chang)所使用(yong)(yong)率高、工(gong)(gong)作(zuo)(zuo) 范疇大、融入范圍廣、實用(yong)(yong)性(xing)強等特性(xing)，在海(hai)港貨(huo)運站獲得(de)普(pu)遍(bian)應用(yong)(yong)。它的(de)(de)(de)(de)(de)金屬構(gou)(gou)(gou)件(jian)像門(men)形(xing)架(jia)(jia)構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)(zhuang)兩(liang)根撐(cheng)腳(jiao)(jiao)(jiao)，能夠(gou)立即在路(lu)(lu)面的(de)(de)(de)(de)(de)路(lu)(lu)軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠(gou)具備(bei)(bei)外(wai)伸懸臂梁(liang)(liang)。橋式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)這種形(xing)變(bian)。橋式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆(dui)放場(chang)及(ji)工(gong)(gong)業廠(chang)房內無牛腿支(zhi)撐(cheng)點的(de)(de)(de)(de)(de)場(chang)所，方式分成(cheng)(cheng)半龍(long)(long)門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)(long)門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸(dun)數(shu)可(ke)去300噸(dun)。適用(yong)(yong)海(hai)港、堆(dui)放場(chang)等，進行戶外(wai)的(de)(de)(de)(de)(de)貨(huo)運站、石料場(chang)貨(huo)、散(san)柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬(ban)運工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)(de)(de)金屬構(gou)(gou)(gou)件(jian)像門(men)形(xing)架(jia)(jia)構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)(zhuang)兩(liang)根撐(cheng)腳(jiao)(jiao)(jiao)，能夠(gou)立即在路(lu)(lu)面的(de)(de)(de)(de)(de)路(lu)(lu)軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠(gou)具備(bei)(bei)外(wai)伸懸臂梁(liang)(liang)。橋式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)(gou)類型由龍(long)(long)門(men)架(jia)(jia)、大貨(huo)車(che)運作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小(xiao)轎車(che)和電(dian)氣設備(bei)(bei)一部(bu)分等構(gou)(gou)(gou)成(cheng)(cheng)。有的(de)(de)(de)(de)(de)橋式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在一邊(bian)有支(zhi)腳(jiao)(jiao)(jiao)，另(ling)一邊(bian)支(zhi)撐(cheng)點在工(gong)(gong)業廠(chang)房或棧橋上(shang)運作(zuo)(zuo)，稱(cheng)之為(wei)半橋式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)龍(long)(long)門(men)架(jia)(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)腳(jiao)(jiao)(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一部(bu)分組成(cheng)(cheng)。以(yi)便(bian)擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)向一邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)(jiao)之外(wai)，產生懸壁。也可(ke)選用(yong)(yong)帶伸縮臂的(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小(xiao)轎車(che)，根據伸縮臂的(de)(de)(de)(de)(de)俯仰和轉動(dong)擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承重梁(liang)(liang)選用歐式古典箱型梁(liang)(liang)組織設計方案(an)，重量輕(qing)，合理配置；

2，整(zheng)個PCB線路板制做，無對接焊縫(feng)，比拼(pin)湊(cou)承重梁更(geng)牢固。

3，豎(shu)直剛度(du)為1/800，梁端拱度(du)由數控(kong)切(qie)割(ge)整個PCB線(xian)路(lu)板開料，精準度(du)高(gao)。

4，選用(yong)埋弧(hu)焊(han)自動焊(han)、無損檢(jian)測。焊(han)后總體拋丸除銹(xiu)，消地應力(li)、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環氧(yang)富(fu)鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞(jiao)接軟性設(she)計方案，防止“幾條腿”運作(zuo)。

2，車轱轆選(xuan)用(yong)鏜孔方式，應用(yong)數控(kong)機床鏜銑床一回精準定位生產加(jia)工，保證規格(ge)精密(mi)度和配合尺寸(cun)；

3，每一(yi)端梁(liang)裝(zhuang)有雙輪緣的車(che)轱轆(lu)、緩沖器、驅(qu)動器維護(hu)和防外遇(yu)保(bao)(bao)護(hu)器，安全性有確(que)保(bao)(bao)。

4，承重梁(liang)與端梁(liang)選(xuan)用10.9級高強螺栓(shuan)聯接，保證整個設備構造抗壓強度(du)和精密(mi)度(du)。

5，半今龍門(men)端梁(liang)選(xuan)用矩形方(fang)管制做，車轱轆為無邊緣(yuan)設計(ji)方(fang)案(an)，路軌(gui)與路面每(mei)平米(mi)。

小轎車總程

1，雙梁(liang)小轎車承重(zhong)梁(liang)與(yu)承重(zhong)梁(liang)選用軟(ruan)性絞接(jie)方式；防止“幾條腿”運作。

2，電動機＋制動系(xi)統＋減速器(qi)＋行程開(kai)關四(si)合一一體化(hua)設計方案，結構緊(jin)湊

3，小轎車搭建有(you)安全性鉤，防失(shi)控。

4，全部傳動(dong)系(xi)統組織選用無連軸(zhou)器(qi)的立即I/O方式(shi)，傳動(dong)系(xi)統高效率、裝配線高精度、免維護(hu)保養。

5，工作(zuo)中級(ji)(ji)別(bie)為A6級(ji)(ji)，防水(shui)等(deng)級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防污防潮(chao)，提升安全級(ji)(ji)別(bie)。