門(men)(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)(yong)于戶外的(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石料場(chang)貨(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)工(gong)(gong)(gong)作(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)具備(bei)場(chang)所(suo)使用(yong)(yong)率(lv)高、工(gong)(gong)(gong)作(zuo) 范疇(chou)(chou)(chou)大(da)、融入范圍廣、實用(yong)(yong)性(xing)強等(deng)特(te)性(xing)，在(zai)海(hai)港(gang)貨(huo)運(yun)站(zhan)獲(huo)得(de)普(pu)遍應用(yong)(yong)。它的(de)(de)(de)(de)金屬(shu)構(gou)件像門(men)(men)(men)(men)形(xing)架(jia)(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩根撐腳(jiao)(jiao)，能(neng)夠(gou)(gou)立即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)夠(gou)(gou)具備(bei)外伸(shen)懸臂梁(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)這種(zhong)形(xing)變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)(yong)堆(dui)放場(chang)及(ji)工(gong)(gong)(gong)業(ye)(ye)廠房內(nei)無牛腿支撐點的(de)(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)分成(cheng)半龍(long)門(men)(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍(long)門(men)(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)，大(da)噸數可去300噸。適用(yong)(yong)海(hai)港(gang)、堆(dui)放場(chang)等(deng)，進行(xing)戶外的(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石料場(chang)貨(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)工(gong)(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)金屬(shu)構(gou)件像門(men)(men)(men)(men)形(xing)架(jia)(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩根撐腳(jiao)(jiao)，能(neng)夠(gou)(gou)立即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)夠(gou)(gou)具備(bei)外伸(shen)懸臂梁(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)類型由龍(long)門(men)(men)(men)(men)架(jia)(jia)(jia)、大(da)貨(huo)車運(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)小(xiao)轎車和電氣設備(bei)一(yi)部(bu)分等(deng)構(gou)成(cheng)。有的(de)(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)一(yi)邊(bian)(bian)有支腳(jiao)(jiao)，另(ling)一(yi)邊(bian)(bian)支撐點在(zai)工(gong)(gong)(gong)業(ye)(ye)廠房或(huo)棧橋(qiao)上(shang)運(yun)作(zuo)，稱(cheng)之為半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)龍(long)門(men)(men)(men)(men)架(jia)(jia)(jia)上(shang)端跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部(bu)分組成(cheng)。以便擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)工(gong)(gong)(gong)作(zuo) 范疇(chou)(chou)(chou)，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)(gou)向(xiang)一(yi)邊(bian)(bian)或(huo)兩邊(bian)(bian)抬(tai)起(qi)(qi)(qi)(qi)(qi)支腳(jiao)(jiao)之外，產生懸壁。也可選用(yong)(yong)帶伸(shen)縮臂的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)小(xiao)轎車，根據(ju)伸(shen)縮臂的(de)(de)(de)(de)俯仰和轉動(dong)擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)工(gong)(gong)(gong)作(zuo) 范疇(chou)(chou)(chou)

承重梁構造

1，承重梁(liang)(liang)選用歐式古典箱(xiang)型梁(liang)(liang)組(zu)織設計(ji)方(fang)案(an)，重量(liang)輕，合理配置(zhi)；

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

3，豎直剛度為1/800，梁端拱度由(you)數控(kong)切割整(zheng)個PCB線路板開料，精準度高。

4，選用埋弧焊(han)自動焊(han)、無損檢(jian)測(ce)。焊(han)后總體(ti)拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼(gang)板原材料為(wei)Q235B；環氧富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案(an)，防(fang)止“幾條(tiao)腿”運作。

2，車轱轆選用(yong)鏜孔方式(shi)，應用(yong)數控機床鏜銑床一回精準定位生產加(jia)工，保證(zheng)規格(ge)精密(mi)度和配(pei)合尺寸；

3，每一端梁(liang)裝有雙輪緣的(de)車(che)轱轆、緩(huan)沖器、驅動器維護和(he)防外遇(yu)保護器，安全性(xing)有確(que)保。

4，承重梁與端梁選用10.9級高強(qiang)螺栓聯接，保證整個設備構造抗壓強(qiang)度(du)和精密度(du)。

5，半今龍門端梁選用矩形方管(guan)制做，車轱轆為(wei)無(wu)邊緣設計方案(an)，路軌(gui)與路面每平米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與承重梁(liang)選(xuan)用軟性(xing)絞(jiao)接方式；防止“幾條腿”運(yun)作(zuo)。

2，電動(dong)機(ji)＋制動(dong)系(xi)統＋減速(su)器(qi)＋行程開關四合一一體化設計方案，結構(gou)緊湊

3，小轎車搭建有(you)安全性鉤，防失控。

4，全部傳動系(xi)統組織(zhi)選用無(wu)連軸器的立即I/O方式，傳動系(xi)統高(gao)效率、裝配線(xian)高(gao)精度、免維(wei)護保養。

5，工作(zuo)中級別為A6級，防(fang)水等級IP55，H級絕(jue)緣層。防(fang)污防(fang)潮，提升(sheng)安(an)全級別。