門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要(yao)用(yong)于戶外的(de)(de)(de)貨(huo)運(yun)(yun)(yun)(yun)站、石(shi)料(liao)場貨(huo)、散柜的(de)(de)(de)裝卸(xie)搬(ban)運(yun)(yun)(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)場所使用(yong)率高、工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)大(da)、融入范(fan)圍廣(guang)、實用(yong)性強等(deng)特(te)性，在(zai)(zai)海港(gang)貨(huo)運(yun)(yun)(yun)(yun)站獲得普(pu)遍應用(yong)。它的(de)(de)(de)金屬構(gou)件(jian)像門形架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝兩(liang)根撐腳(jiao)(jiao)，能夠(gou)立即在(zai)(zai)路(lu)面的(de)(de)(de)路(lu)軌上(shang)走動(dong)(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠(gou)具(ju)備(bei)外伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形變(bian)。橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)(shi)用(yong)堆放(fang)場及工(gong)(gong)(gong)業(ye)廠(chang)房內無牛(niu)腿支(zhi)(zhi)撐點(dian)的(de)(de)(de)場所，方式(shi)分成(cheng)半(ban)龍(long)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)(he)龍(long)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數可(ke)去300噸。適(shi)(shi)用(yong)海港(gang)、堆放(fang)場等(deng)，進(jin)行(xing)戶外的(de)(de)(de)貨(huo)運(yun)(yun)(yun)(yun)站、石(shi)料(liao)場貨(huo)、散柜的(de)(de)(de)裝卸(xie)搬(ban)運(yun)(yun)(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)金屬構(gou)件(jian)像門形架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝兩(liang)根撐腳(jiao)(jiao)，能夠(gou)立即在(zai)(zai)路(lu)面的(de)(de)(de)路(lu)軌上(shang)走動(dong)(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠(gou)具(ju)備(bei)外伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍(long)門架(jia)、大(da)貨(huo)車運(yun)(yun)(yun)(yun)作(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車和(he)(he)電氣設備(bei)一(yi)(yi)部分等(deng)構(gou)成(cheng)。有的(de)(de)(de)橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一(yi)(yi)邊(bian)有支(zhi)(zhi)腳(jiao)(jiao)，另一(yi)(yi)邊(bian)支(zhi)(zhi)撐點(dian)在(zai)(zai)工(gong)(gong)(gong)業(ye)廠(chang)房或(huo)棧橋上(shang)運(yun)(yun)(yun)(yun)作(zuo)(zuo)，稱(cheng)之(zhi)為半(ban)橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)門架(jia)上(shang)端跨(kua)接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)端梁(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)(yi)部分組(zu)成(cheng)。以便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)向一(yi)(yi)邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)(jiao)之(zhi)外，產生懸(xuan)壁。也可(ke)選用(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車，根據伸(shen)縮臂(bei)的(de)(de)(de)俯仰和(he)(he)轉動(dong)(dong)擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁(liang)選用(yong)歐式古典箱型梁(liang)組織(zhi)設(she)計(ji)方案，重量(liang)輕，合理(li)配置(zhi)；

2，整個PCB線路板制做(zuo)，無對接焊縫，比拼湊承重梁(liang)更牢固。

3，豎直剛度為1/800，梁端(duan)拱(gong)度由數(shu)控切割整(zheng)個PCB線路板(ban)開(kai)料，精準度高。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總(zong)體拋丸(wan)除銹，消地應力、防銹處理，超過(guo)Sa2.5級；

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

端梁一部分

1，端梁選用(yong)絞接軟性設計(ji)方案，防止“幾條腿(tui)”運作。

2，車轱轆選用(yong)鏜孔方式，應(ying)用(yong)數(shu)控機床鏜銑(xian)床一回(hui)精(jing)準定位生產(chan)加工，保(bao)證規格精(jing)密度和配合(he)尺寸(cun)；

3，每一端梁裝有雙輪緣的車轱轆、緩沖器、驅(qu)動器維(wei)護和防外(wai)遇保(bao)護器，安全性有確保(bao)。

4，承重梁與(yu)端梁選(xuan)用10.9級(ji)高強螺栓(shuan)聯接，保(bao)證整個(ge)設備(bei)構造抗(kang)壓強度和精密(mi)度。

5，半(ban)今龍門端梁選(xuan)用(yong)矩形方管制做，車轱轆(lu)為無邊緣設(she)計方案，路軌與路面每平米。

小轎車總程

1，雙梁小(xiao)轎車承重(zhong)梁與承重(zhong)梁選用(yong)軟(ruan)性絞接(jie)方式；防止(zhi)“幾條(tiao)腿(tui)”運作。

2，電動機＋制動系統＋減(jian)速器＋行程開關四合一一體化(hua)設(she)計(ji)方案，結構(gou)緊(jin)湊

3，小轎車搭建有(you)安全性鉤，防(fang)失控。

4，全部傳動系統組織選用無連軸器(qi)的立即(ji)I/O方式，傳動系統高(gao)效率、裝配線高(gao)精(jing)度、免維護保養。

5，工作中級別為A6級，防水等級IP55，H級絕緣層。防污防潮，提升安全級別。