門(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要(yao)用(yong)(yong)于戶外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)、石(shi)料場(chang)貨(huo)(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸搬(ban)(ban)運(yun)(yun)(yun)工(gong)(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)(bei)場(chang)所使(shi)用(yong)(yong)率高、工(gong)(gong)(gong)作(zuo) 范疇大(da)、融入范圍(wei)廣、實用(yong)(yong)性強(qiang)等特性，在(zai)(zai)海(hai)港(gang)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)獲(huo)得普(pu)遍(bian)應(ying)用(yong)(yong)。它的(de)(de)(de)金屬構(gou)件(jian)像門(men)(men)形(xing)(xing)(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩(liang)(liang)根撐(cheng)(cheng)腳(jiao)，能夠(gou)(gou)立(li)即(ji)在(zai)(zai)路面的(de)(de)(de)路軌上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)(bian)能夠(gou)(gou)具備(bei)(bei)外(wai)伸懸臂(bei)(bei)(bei)梁(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種形(xing)(xing)(xing)變。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)堆放(fang)場(chang)及工(gong)(gong)(gong)業廠(chang)房內無牛腿支(zhi)撐(cheng)(cheng)點的(de)(de)(de)場(chang)所，方式(shi)(shi)分成半龍(long)門(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)(he)龍(long)門(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸(dun)(dun)數可去300噸(dun)(dun)。適用(yong)(yong)海(hai)港(gang)、堆放(fang)場(chang)等，進行戶外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)、石(shi)料場(chang)貨(huo)(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸搬(ban)(ban)運(yun)(yun)(yun)工(gong)(gong)(gong)作(zuo) 。它的(de)(de)(de)金屬構(gou)件(jian)像門(men)(men)形(xing)(xing)(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩(liang)(liang)根撐(cheng)(cheng)腳(jiao)，能夠(gou)(gou)立(li)即(ji)在(zai)(zai)路面的(de)(de)(de)路軌上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)(bian)能夠(gou)(gou)具備(bei)(bei)外(wai)伸懸臂(bei)(bei)(bei)梁(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類(lei)型由龍(long)門(men)(men)架(jia)、大(da)貨(huo)(huo)車(che)(che)運(yun)(yun)(yun)作(zuo)組織、起(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)(che)和(he)(he)電(dian)氣設(she)備(bei)(bei)一(yi)部分等構(gou)成。有的(de)(de)(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)(zai)一(yi)邊(bian)(bian)有支(zhi)腳(jiao)，另一(yi)邊(bian)(bian)支(zhi)撐(cheng)(cheng)點在(zai)(zai)工(gong)(gong)(gong)業廠(chang)房或棧橋(qiao)(qiao)(qiao)(qiao)上運(yun)(yun)(yun)作(zuo)，稱之為半橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)架(jia)上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)梁(liang)和(he)(he)端梁(liang))、支(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)梁(liang)等一(yi)部分組成。以便(bian)擴(kuo)張起(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)(gong)作(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)梁(liang)能夠(gou)(gou)向一(yi)邊(bian)(bian)或兩(liang)(liang)邊(bian)(bian)抬(tai)起(qi)支(zhi)腳(jiao)之外(wai)，產(chan)生懸壁。也可選用(yong)(yong)帶伸縮臂(bei)(bei)(bei)的(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)(che)，根據伸縮臂(bei)(bei)(bei)的(de)(de)(de)俯仰和(he)(he)轉動擴(kuo)張起(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)(gong)作(zuo) 范疇

承重梁構造

1，承重(zhong)梁(liang)選用(yong)歐式古典箱(xiang)型梁(liang)組織設計方案(an)，重(zhong)量輕，合理配置；

2，整個PCB線路(lu)板制做，無對(dui)接焊縫，比拼湊(cou)承(cheng)重梁更(geng)牢固。

3，豎直(zhi)剛度(du)(du)(du)為1/800，梁(liang)端拱度(du)(du)(du)由數控切割整個PCB線(xian)路板(ban)開料，精準度(du)(du)(du)高(gao)。

4，選用(yong)埋弧焊(han)自動(dong)焊(han)、無損檢測(ce)。焊(han)后(hou)總(zong)體拋(pao)丸除(chu)銹(xiu)，消地應力(li)、防(fang)銹(xiu)處理(li)，超過Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環氧富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟性(xing)設計方案，防(fang)止(zhi)“幾(ji)條腿”運作。

2，車轱轆選用鏜孔方式(shi)，應用數(shu)控機床(chuang)鏜銑床(chuang)一回(hui)精(jing)準定位(wei)生(sheng)產加工，保證規格(ge)精(jing)密度和配合尺寸；

3，每(mei)一端(duan)梁裝有(you)雙輪(lun)緣的車轱轆(lu)、緩沖器、驅動器維護和防外(wai)遇(yu)保(bao)(bao)護器，安全性有(you)確(que)保(bao)(bao)。

4，承重梁(liang)與端梁(liang)選用10.9級高強(qiang)螺(luo)栓(shuan)聯接，保證(zheng)整個(ge)設備構(gou)造抗壓(ya)強(qiang)度和精密度。

5，半今龍門(men)端梁選(xuan)用(yong)矩形方管制做，車轱轆為無邊緣設(she)計(ji)方案(an)，路(lu)軌與路(lu)面(mian)每平(ping)米。

小轎車總程

1，雙(shuang)梁小(xiao)轎車(che)承重梁與承重梁選(xuan)用軟性絞(jiao)接方式；防止“幾條腿”運作。

2，電(dian)動(dong)(dong)機(ji)＋制動(dong)(dong)系統＋減速器＋行(xing)程開關(guan)四合一一體化設計方案，結構緊湊

3，小(xiao)轎車搭建有安全性鉤(gou)，防失控。

4，全部傳(chuan)動系統(tong)組織(zhi)選用(yong)無連(lian)軸(zhou)器(qi)的立即I/O方式，傳(chuan)動系統(tong)高效率、裝配線高精度、免維護保養(yang)。

5，工(gong)作中(zhong)級別為A6級，防(fang)(fang)水等(deng)級IP55，H級絕緣層。防(fang)(fang)污防(fang)(fang)潮，提升安(an)全級別。