門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于戶外的(de)貨(huo)運(yun)(yun)站、石料場(chang)貨(huo)、散(san)柜(ju)的(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)場(chang)所使用(yong)(yong)率(lv)高、工(gong)作(zuo)(zuo) 范疇大、融入范圍廣、實(shi)用(yong)(yong)性(xing)強等(deng)特性(xing)，在海(hai)港(gang)貨(huo)運(yun)(yun)站獲(huo)得普遍應用(yong)(yong)。它的(de)金屬構(gou)件像門(men)(men)形(xing)架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)(liang)根(gen)撐腳(jiao)，能(neng)夠(gou)立即在路(lu)面的(de)路(lu)軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)能(neng)夠(gou)具(ju)備(bei)(bei)外伸(shen)懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)這(zhe)種形(xing)變。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆放(fang)場(chang)及工(gong)業廠房內無牛腿支撐點的(de)場(chang)所，方式(shi)分(fen)成半龍門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)(he)龍門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數可(ke)去(qu)300噸(dun)。適用(yong)(yong)海(hai)港(gang)、堆放(fang)場(chang)等(deng)，進行戶外的(de)貨(huo)運(yun)(yun)站、石料場(chang)貨(huo)、散(san)柜(ju)的(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)(yun)工(gong)作(zuo)(zuo) 。它的(de)金屬構(gou)件像門(men)(men)形(xing)架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)(liang)根(gen)撐腳(jiao)，能(neng)夠(gou)立即在路(lu)面的(de)路(lu)軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)能(neng)夠(gou)具(ju)備(bei)(bei)外伸(shen)懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍門(men)(men)架、大貨(huo)車運(yun)(yun)作(zuo)(zuo)組織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車和(he)(he)電(dian)氣設備(bei)(bei)一部分(fen)等(deng)構(gou)成。有的(de)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一邊(bian)有支腳(jiao)，另一邊(bian)支撐點在工(gong)業廠房或(huo)棧(zhan)橋(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍門(men)(men)架上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)端梁(liang)(liang)(liang))、支腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一部分(fen)組成。以便(bian)擴張(zhang)(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo)(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向(xiang)一邊(bian)或(huo)兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)支腳(jiao)之(zhi)外，產生懸(xuan)壁。也可(ke)選用(yong)(yong)帶(dai)伸(shen)縮(suo)臂的(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車，根(gen)據伸(shen)縮(suo)臂的(de)俯仰(yang)和(he)(he)轉動擴張(zhang)(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承重(zhong)梁選用歐式古(gu)典箱型梁組織設計方案，重(zhong)量(liang)輕，合理配置(zhi)；

2，整個PCB線(xian)路板制做，無對接焊縫，比拼湊(cou)承重梁更牢固(gu)。

3，豎直剛度為(wei)1/800，梁端拱度由數(shu)控切(qie)割(ge)整個(ge)PCB線路板(ban)開料，精準(zhun)度高。

4，選用埋弧焊(han)自動(dong)焊(han)、無(wu)損檢測。焊(han)后總體(ti)拋丸除銹，消地應力、防(fang)銹處(chu)理，超過Sa2.5級；

5，厚鋼板原材(cai)料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞(jiao)接軟性設計方案(an)，防止“幾條腿”運作。

2，車轱轆(lu)選用(yong)鏜孔方(fang)式(shi)，應用(yong)數控機床鏜銑(xian)床一(yi)回精準定(ding)位生產加工，保證規格精密(mi)度和配合尺寸；

3，每一端梁(liang)裝有雙輪緣(yuan)的車轱轆、緩沖器(qi)(qi)、驅(qu)動器(qi)(qi)維護(hu)和(he)防外(wai)遇保護(hu)器(qi)(qi)，安全性有確保。

4，承重梁(liang)(liang)與(yu)端梁(liang)(liang)選用10.9級高(gao)強螺栓聯接(jie)，保證整個設(she)備(bei)構造抗壓強度(du)和精(jing)密度(du)。

5，半今龍(long)門端梁(liang)選用(yong)矩形方管制做，車轱轆為無邊緣設計(ji)方案(an)，路軌與路面(mian)每平米。

小轎車總程

1，雙梁(liang)小轎車(che)承重梁(liang)與承重梁(liang)選用軟性絞(jiao)接方式；防止“幾(ji)條腿(tui)”運作。

2，電(dian)動機＋制動系統＋減(jian)速器＋行(xing)程(cheng)開關四合一(yi)一(yi)體(ti)化設計方案，結(jie)構緊湊

3，小轎車搭建(jian)有安全性鉤，防失控。

4，全(quan)部傳動系統(tong)(tong)組織(zhi)選用(yong)無連軸器的立即I/O方式，傳動系統(tong)(tong)高效率、裝配線高精度、免維護保(bao)養。

5，工作中級(ji)(ji)別為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防污防潮(chao)，提升安全(quan)級(ji)(ji)別。