門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)(yong)(yong)(yong)于戶外(wai)的(de)貨運(yun)(yun)站、石(shi)料場貨、散柜(ju)的(de)裝(zhuang)卸搬運(yun)(yun)工(gong)(gong)作 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備(bei)(bei)場所(suo)使用(yong)(yong)(yong)(yong)率高、工(gong)(gong)作 范疇(chou)(chou)大、融入范圍(wei)廣、實用(yong)(yong)(yong)(yong)性強等(deng)特性，在(zai)海港貨運(yun)(yun)站獲(huo)得普遍(bian)應用(yong)(yong)(yong)(yong)。它的(de)金屬(shu)(shu)構(gou)(gou)件像(xiang)門(men)(men)(men)(men)形(xing)(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩(liang)(liang)(liang)根(gen)撐(cheng)腳，能夠(gou)立即(ji)在(zai)路面(mian)的(de)路軌上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊能夠(gou)具備(bei)(bei)外(wai)伸(shen)(shen)懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)這(zhe)種形(xing)(xing)變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)用(yong)(yong)(yong)(yong)堆放場及(ji)工(gong)(gong)業廠(chang)(chang)房內無牛腿支(zhi)(zhi)撐(cheng)點(dian)的(de)場所(suo)，方(fang)式(shi)(shi)(shi)分成(cheng)(cheng)半龍(long)門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍(long)門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸數可去300噸。適(shi)用(yong)(yong)(yong)(yong)海港、堆放場等(deng)，進行戶外(wai)的(de)貨運(yun)(yun)站、石(shi)料場貨、散柜(ju)的(de)裝(zhuang)卸搬運(yun)(yun)工(gong)(gong)作 。它的(de)金屬(shu)(shu)構(gou)(gou)件像(xiang)門(men)(men)(men)(men)形(xing)(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩(liang)(liang)(liang)根(gen)撐(cheng)腳，能夠(gou)立即(ji)在(zai)路面(mian)的(de)路軌上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊能夠(gou)具備(bei)(bei)外(wai)伸(shen)(shen)懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)(gou)類型(xing)由龍(long)門(men)(men)(men)(men)架(jia)、大貨車(che)運(yun)(yun)作組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)和電(dian)氣設備(bei)(bei)一部(bu)分等(deng)構(gou)(gou)成(cheng)(cheng)。有的(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只(zhi)在(zai)一邊有支(zhi)(zhi)腳，另(ling)一邊支(zhi)(zhi)撐(cheng)點(dian)在(zai)工(gong)(gong)業廠(chang)(chang)房或(huo)棧橋(qiao)上(shang)運(yun)(yun)作，稱之(zhi)為(wei)半橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)龍(long)門(men)(men)(men)(men)架(jia)上(shang)端跨(kua)接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)(zhi)腳、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部(bu)分組成(cheng)(cheng)。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作 范疇(chou)(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)向(xiang)一邊或(huo)兩(liang)(liang)(liang)邊抬起(qi)(qi)(qi)支(zhi)(zhi)腳之(zhi)外(wai)，產(chan)生懸壁。也可選用(yong)(yong)(yong)(yong)帶伸(shen)(shen)縮(suo)臂(bei)的(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)，根(gen)據伸(shen)(shen)縮(suo)臂(bei)的(de)俯仰和轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作 范疇(chou)(chou)

承重梁構造

1，承重梁選用歐(ou)式(shi)古典箱型梁組織(zhi)設計方(fang)案，重量輕(qing)，合理配置(zhi)；

2，整個PCB線路(lu)板制做，無對(dui)接焊縫，比拼湊(cou)承重(zhong)梁更牢固。

3，豎直剛度(du)為(wei)1/800，梁端(duan)拱度(du)由數(shu)控切割整個PCB線路板開(kai)料，精(jing)準度(du)高。

4，選用埋弧(hu)焊(han)自動(dong)焊(han)、無損檢測(ce)。焊(han)后總體拋(pao)丸除銹(xiu)(xiu)，消(xiao)地應(ying)力(li)、防銹(xiu)(xiu)處理，超過Sa2.5級；

5，厚(hou)鋼板原材料(liao)為Q235B；環(huan)氧富(fu)鋅漆，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁選用絞(jiao)接(jie)軟(ruan)性設計方案，防(fang)止“幾條腿”運作。

2，車轱轆(lu)選(xuan)用鏜孔方(fang)式，應用數控(kong)機床鏜銑床一回(hui)精(jing)準定(ding)位(wei)生產加工，保證規格精(jing)密(mi)度和配合(he)尺寸；

3，每一(yi)端梁裝有雙輪緣的車轱轆、緩沖器(qi)(qi)、驅動器(qi)(qi)維護和防(fang)外遇保(bao)護器(qi)(qi)，安全性有確(que)保(bao)。

4，承重(zhong)梁(liang)與端梁(liang)選用10.9級高強螺栓(shuan)聯(lian)接，保(bao)證整個設備構造抗壓強度(du)和精密度(du)。

5，半(ban)今(jin)龍門端梁選用(yong)矩形方管制做，車(che)轱轆為無(wu)邊緣設計方案(an)，路軌與路面每平(ping)米(mi)。

小轎車總程

1，雙梁(liang)小轎(jiao)車承重(zhong)梁(liang)與(yu)承重(zhong)梁(liang)選用軟性絞(jiao)接方(fang)式；防止“幾(ji)條(tiao)腿”運作。

2，電動機＋制動系統＋減速器(qi)＋行程開關(guan)四合一(yi)一(yi)體化設計方案(an)，結構(gou)緊湊

3，小轎(jiao)車搭建有安全性鉤(gou)，防失控。

4，全(quan)部傳(chuan)動(dong)系統(tong)(tong)組織(zhi)選用無連軸(zhou)器的立(li)即I/O方式，傳(chuan)動(dong)系統(tong)(tong)高效率、裝配線高精度(du)、免(mian)維護(hu)保養。

5，工作(zuo)中級(ji)(ji)(ji)別為A6級(ji)(ji)(ji)，防水(shui)等(deng)級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕緣層(ceng)。防污(wu)防潮(chao)，提升安(an)全級(ji)(ji)(ji)別。