門(men)(men)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶(hu)外(wai)(wai)的(de)(de)(de)貨(huo)運(yun)站(zhan)、石料場(chang)貨(huo)、散(san)柜的(de)(de)(de)裝卸搬運(yun)工作(zuo) 。橋(qiao)(qiao)(qiao)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)(bei)(bei)場(chang)所使用(yong)率高、工作(zuo) 范(fan)(fan)疇(chou)(chou)大(da)、融(rong)入范(fan)(fan)圍廣、實用(yong)性強等(deng)(deng)(deng)特性，在海(hai)(hai)港貨(huo)運(yun)站(zhan)獲得普(pu)遍應用(yong)。它的(de)(de)(de)金屬(shu)構件像(xiang)門(men)(men)形(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)(liang)根(gen)撐腳(jiao)，能(neng)(neng)(neng)夠(gou)(gou)(gou)(gou)立即在路面(mian)的(de)(de)(de)路軌(gui)上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)(neng)(neng)夠(gou)(gou)(gou)(gou)具(ju)備(bei)(bei)(bei)(bei)外(wai)(wai)伸(shen)懸(xuan)臂梁(liang)。橋(qiao)(qiao)(qiao)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)(qiao)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆放場(chang)及(ji)工業廠房內無(wu)牛腿支(zhi)(zhi)撐點的(de)(de)(de)場(chang)所，方式分(fen)成半龍(long)門(men)(men)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門(men)(men)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸(dun)數可去300噸(dun)。適(shi)用(yong)海(hai)(hai)港、堆放場(chang)等(deng)(deng)(deng)，進(jin)行戶(hu)外(wai)(wai)的(de)(de)(de)貨(huo)運(yun)站(zhan)、石料場(chang)貨(huo)、散(san)柜的(de)(de)(de)裝卸搬運(yun)工作(zuo) 。它的(de)(de)(de)金屬(shu)構件像(xiang)門(men)(men)形(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)(liang)根(gen)撐腳(jiao)，能(neng)(neng)(neng)夠(gou)(gou)(gou)(gou)立即在路面(mian)的(de)(de)(de)路軌(gui)上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)(neng)(neng)夠(gou)(gou)(gou)(gou)具(ju)備(bei)(bei)(bei)(bei)外(wai)(wai)伸(shen)懸(xuan)臂梁(liang)。橋(qiao)(qiao)(qiao)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類型由(you)龍(long)門(men)(men)架、大(da)貨(huo)車運(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車和電氣設(she)(she)備(bei)(bei)(bei)(bei)一(yi)(yi)部分(fen)等(deng)(deng)(deng)構成。有的(de)(de)(de)橋(qiao)(qiao)(qiao)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)(yi)邊(bian)有支(zhi)(zhi)腳(jiao)，另一(yi)(yi)邊(bian)支(zhi)(zhi)撐點在工業廠房或棧(zhan)橋(qiao)(qiao)(qiao)上(shang)運(yun)作(zuo)，稱之為半橋(qiao)(qiao)(qiao)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)架上(shang)端(duan)跨(kua)接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端(duan)梁(liang))、支(zhi)(zhi)腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)(deng)一(yi)(yi)部分(fen)組成。以便(bian)擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)(bei)(bei)工作(zuo) 范(fan)(fan)疇(chou)(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)(neng)夠(gou)(gou)(gou)(gou)向一(yi)(yi)邊(bian)或兩(liang)(liang)邊(bian)抬(tai)起(qi)(qi)支(zhi)(zhi)腳(jiao)之外(wai)(wai)，產生(sheng)懸(xuan)壁。也可選(xuan)用(yong)帶伸(shen)縮(suo)臂的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車，根(gen)據伸(shen)縮(suo)臂的(de)(de)(de)俯仰和轉(zhuan)動(dong)擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)(bei)(bei)工作(zuo) 范(fan)(fan)疇(chou)(chou)

承重梁構造

1，承(cheng)重梁選用(yong)歐式(shi)古典箱型(xing)梁組織設計方案，重量輕(qing)，合理配置(zhi)；

2，整個PCB線路板制做，無對接焊縫，比拼(pin)湊承重梁更牢固。

3，豎(shu)直剛度為1/800，梁端拱度由(you)數控切割整(zheng)個PCB線路板開料(liao)，精(jing)準度高。

4，選(xuan)用埋弧焊自(zi)動焊、無損(sun)檢測。焊后(hou)總體拋(pao)丸除(chu)銹，消(xiao)地應力(li)、防(fang)銹處理，超過Sa2.5級；

5，厚(hou)鋼板(ban)原材料為Q235B；環(huan)氧富鋅漆，薄厚(hou)120μm。

端梁一部分

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

2，車轱轆選用鏜孔方(fang)式，應用數(shu)控(kong)機床鏜銑(xian)床一回精(jing)準定位生產加工，保證規格精(jing)密度和配(pei)合尺寸；

3，每一端梁裝有雙輪(lun)緣的(de)車(che)轱轆、緩(huan)沖器(qi)(qi)、驅動器(qi)(qi)維護(hu)和防外遇保(bao)護(hu)器(qi)(qi)，安全性有確保(bao)。

4，承重梁(liang)與端梁(liang)選用10.9級(ji)高(gao)強(qiang)螺(luo)栓聯接，保證整個設備(bei)構造抗(kang)壓強(qiang)度和精密度。

5，半今(jin)龍門(men)端梁(liang)選用(yong)矩形方管制做(zuo)，車轱轆為(wei)無邊緣設計(ji)方案，路軌與路面每平米(mi)。

小轎車總程

1，雙(shuang)梁小轎車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選(xuan)用軟性絞接方式(shi)；防(fang)止“幾條腿(tui)”運作。

2，電動(dong)機＋制動(dong)系統＋減速(su)器＋行(xing)程開關四合一一體化設計方案，結構緊湊

3，小轎車(che)搭建有安全(quan)性(xing)鉤，防失控。

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

5，工作(zuo)中級(ji)別為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮，提(ti)升(sheng)安全級(ji)別。