門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要(yao)用(yong)(yong)(yong)于戶外的(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)(zhan)、石(shi)料(liao)場(chang)貨(huo)(huo)、散柜(ju)(ju)的(de)(de)裝卸搬運(yun)(yun)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo) 。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場(chang)所使用(yong)(yong)(yong)率高、工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo) 范疇大、融入范圍廣、實用(yong)(yong)(yong)性(xing)強等特性(xing)，在(zai)海港(gang)貨(huo)(huo)運(yun)(yun)站(zhan)(zhan)獲得普遍應用(yong)(yong)(yong)。它(ta)的(de)(de)金(jin)屬(shu)構(gou)件像門(men)形架構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩(liang)根(gen)(gen)撐腳，能(neng)夠(gou)立即(ji)在(zai)路面(mian)(mian)的(de)(de)路軌(gui)上(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能(neng)夠(gou)具(ju)備(bei)外伸懸(xuan)臂梁(liang)(liang)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種形變。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)(yong)堆(dui)放場(chang)及工(gong)(gong)(gong)(gong)(gong)業廠房(fang)內無牛腿支(zhi)撐點的(de)(de)場(chang)所，方(fang)式(shi)(shi)(shi)(shi)分(fen)成半龍門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數(shu)可(ke)去(qu)300噸。適用(yong)(yong)(yong)海港(gang)、堆(dui)放場(chang)等，進行(xing)戶外的(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)(zhan)、石(shi)料(liao)場(chang)貨(huo)(huo)、散柜(ju)(ju)的(de)(de)裝卸搬運(yun)(yun)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo) 。它(ta)的(de)(de)金(jin)屬(shu)構(gou)件像門(men)形架構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩(liang)根(gen)(gen)撐腳，能(neng)夠(gou)立即(ji)在(zai)路面(mian)(mian)的(de)(de)路軌(gui)上(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能(neng)夠(gou)具(ju)備(bei)外伸懸(xuan)臂梁(liang)(liang)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍門(men)架、大貨(huo)(huo)車運(yun)(yun)作(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小(xiao)轎車和(he)電氣設(she)備(bei)一(yi)部(bu)分(fen)等構(gou)成。有(you)的(de)(de)橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)邊有(you)支(zhi)腳，另一(yi)邊支(zhi)撐點在(zai)工(gong)(gong)(gong)(gong)(gong)業廠房(fang)或(huo)棧橋上(shang)運(yun)(yun)作(zuo)(zuo)，稱(cheng)之為半橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍門(men)架上(shang)端(duan)跨接 (含(han)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支(zhi)腳、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部(bu)分(fen)組(zu)成。以便擴(kuo)張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo) 范疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一(yi)邊或(huo)兩(liang)邊抬起(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)腳之外，產(chan)生懸(xuan)壁(bi)。也可(ke)選(xuan)用(yong)(yong)(yong)帶(dai)伸縮(suo)臂的(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小(xiao)轎車，根(gen)(gen)據伸縮(suo)臂的(de)(de)俯仰和(he)轉動(dong)擴(kuo)張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承(cheng)重(zhong)梁(liang)選用歐式古典(dian)箱型梁(liang)組(zu)織設(she)計方案，重(zhong)量輕，合理配置；

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

3，豎直剛(gang)度(du)為1/800，梁端拱度(du)由數控切割(ge)整個PCB線路板開料(liao)，精準度(du)高。

4，選用埋(mai)弧焊(han)(han)(han)自動(dong)焊(han)(han)(han)、無損檢測。焊(han)(han)(han)后(hou)總體拋(pao)丸(wan)除銹，消地應力、防銹處理，超過(guo)Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環氧富鋅漆(qi)，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁選用(yong)絞接軟(ruan)性設計方(fang)案(an)，防止“幾(ji)條腿(tui)”運作。

2，車轱轆(lu)選用鏜孔(kong)方式，應(ying)用數控機床(chuang)鏜銑床(chuang)一回精(jing)準定(ding)位(wei)生(sheng)產加工，保證規格精(jing)密(mi)度和配合尺(chi)寸；

3，每一端梁裝有雙輪緣的車轱轆、緩沖器(qi)、驅(qu)動器(qi)維護(hu)和防外遇(yu)保護(hu)器(qi)，安全性(xing)有確保。

4，承重梁(liang)與(yu)端梁(liang)選(xuan)用10.9級(ji)高(gao)強螺栓聯接，保證(zheng)整個設備構造抗壓強度和精密度。

5，半今龍門端梁選用矩形方管制做(zuo)，車轱轆為無邊緣設計方案，路(lu)軌與路(lu)面每(mei)平米。

小轎車總程

1，雙梁小轎車承(cheng)重梁與(yu)承(cheng)重梁選用(yong)軟性(xing)絞接方式(shi)；防止“幾條腿(tui)”運作。

2，電動機＋制動系統＋減速器＋行程開關四合一一體(ti)化設計方案(an)，結構緊湊

3，小轎車搭建有安全性鉤，防失控。

4，全部傳動系統(tong)組織(zhi)選用無連軸器的立即I/O方式，傳動系統(tong)高效率、裝(zhuang)配線高精(jing)度、免維護保養。

5，工作中級別(bie)為(wei)A6級，防水等級IP55，H級絕(jue)緣層。防污防潮，提升安全(quan)級別(bie)。