門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于戶(hu)外的(de)(de)貨(huo)運(yun)(yun)站、石(shi)料場(chang)(chang)貨(huo)、散柜的(de)(de)裝(zhuang)卸搬(ban)(ban)運(yun)(yun)工(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)具(ju)(ju)備場(chang)(chang)所使用(yong)(yong)率(lv)高(gao)、工(gong)作(zuo)(zuo) 范疇(chou)大、融(rong)入(ru)范圍廣、實(shi)用(yong)(yong)性強(qiang)等(deng)特(te)性，在(zai)(zai)海(hai)港貨(huo)運(yun)(yun)站獲得普遍(bian)應用(yong)(yong)。它(ta)的(de)(de)金(jin)屬(shu)構(gou)(gou)(gou)件像門(men)(men)形架(jia)構(gou)(gou)(gou)，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)兩(liang)根(gen)撐(cheng)腳，能夠(gou)立即(ji)在(zai)(zai)路(lu)(lu)面(mian)的(de)(de)路(lu)(lu)軌上(shang)走動，承重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)(bian)能夠(gou)具(ju)(ju)備外伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種(zhong)形變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)(yong)堆放場(chang)(chang)及(ji)工(gong)業廠房內無牛腿支(zhi)撐(cheng)點的(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)分(fen)成(cheng)半龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數可去300噸(dun)。適(shi)用(yong)(yong)海(hai)港、堆放場(chang)(chang)等(deng)，進行戶(hu)外的(de)(de)貨(huo)運(yun)(yun)站、石(shi)料場(chang)(chang)貨(huo)、散柜的(de)(de)裝(zhuang)卸搬(ban)(ban)運(yun)(yun)工(gong)作(zuo)(zuo) 。它(ta)的(de)(de)金(jin)屬(shu)構(gou)(gou)(gou)件像門(men)(men)形架(jia)構(gou)(gou)(gou)，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)兩(liang)根(gen)撐(cheng)腳，能夠(gou)立即(ji)在(zai)(zai)路(lu)(lu)面(mian)的(de)(de)路(lu)(lu)軌上(shang)走動，承重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)(bian)能夠(gou)具(ju)(ju)備外伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)(gou)類(lei)型由龍門(men)(men)架(jia)、大貨(huo)車運(yun)(yun)作(zuo)(zuo)組(zu)織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車和(he)電氣設備一(yi)部(bu)分(fen)等(deng)構(gou)(gou)(gou)成(cheng)。有(you)的(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一(yi)邊(bian)(bian)(bian)有(you)支(zhi)腳，另一(yi)邊(bian)(bian)(bian)支(zhi)撐(cheng)點在(zai)(zai)工(gong)業廠房或棧(zhan)橋(qiao)上(shang)運(yun)(yun)作(zuo)(zuo)，稱之為半橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍門(men)(men)架(jia)上(shang)端跨接 (含(han)承重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)腳、下承重(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部(bu)分(fen)組(zu)成(cheng)。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備工(gong)作(zuo)(zuo) 范疇(chou)，承重(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)向一(yi)邊(bian)(bian)(bian)或兩(liang)邊(bian)(bian)(bian)抬起(qi)(qi)(qi)支(zhi)腳之外，產生懸壁。也(ye)可選用(yong)(yong)帶伸(shen)縮(suo)臂(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車，根(gen)據伸(shen)縮(suo)臂(bei)的(de)(de)俯仰和(he)轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備工(gong)作(zuo)(zuo) 范疇(chou)

承重梁構造

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

2，整(zheng)個PCB線路板制做，無(wu)對接焊縫，比拼(pin)湊承重梁更(geng)牢(lao)固(gu)。

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

4，選(xuan)用埋弧焊自動焊、無損檢測。焊后總(zong)體(ti)拋丸除(chu)銹，消地應(ying)力、防銹處理，超過Sa2.5級；

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

端梁一部分

1，端梁選用(yong)絞接軟(ruan)性設計方案，防止“幾(ji)條腿”運作。

2，車轱轆選用鏜孔(kong)方(fang)式，應(ying)用數控(kong)機(ji)床鏜銑床一回精準定位生產加工，保證規格精密度和配合尺寸；

3，每一端(duan)梁裝有雙輪緣的(de)車轱轆、緩沖(chong)器、驅動器維(wei)護(hu)和防外遇保(bao)護(hu)器，安全性有確保(bao)。

4，承(cheng)重(zhong)梁(liang)與端(duan)梁(liang)選用10.9級高強(qiang)螺栓聯接，保證整個(ge)設備構造抗(kang)壓強(qiang)度(du)和精密(mi)度(du)。

5，半今龍(long)門端梁選用(yong)矩形方(fang)管制(zhi)做(zuo)，車轱轆(lu)為無(wu)邊緣設計方(fang)案(an)，路(lu)軌與路(lu)面(mian)每平(ping)米。

小轎車總程

1，雙梁(liang)小轎(jiao)車(che)承重梁(liang)與承重梁(liang)選用(yong)軟(ruan)性絞接方式；防(fang)止“幾條腿(tui)”運作。

2，電動機(ji)＋制動系(xi)統＋減速器＋行程開關(guan)四合一一體化設(she)計方案，結構緊湊

3，小轎(jiao)車(che)搭建有安全性鉤，防(fang)失控(kong)。

4，全(quan)部傳動系(xi)(xi)統(tong)組織(zhi)選用無(wu)連軸器的立即(ji)I/O方(fang)式，傳動系(xi)(xi)統(tong)高效率、裝配線高精度、免維護保養(yang)。

5，工作中級別為A6級，防水(shui)等(deng)級IP55，H級絕緣層。防污防潮，提升(sheng)安全級別。