門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要(yao)用于戶外(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)站、石料場(chang)貨(huo)(huo)、散柜(ju)(ju)的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備場(chang)所(suo)使用率高、工(gong)作(zuo)(zuo)(zuo) 范疇(chou)大、融入范圍(wei)廣、實用性(xing)強等特性(xing)，在(zai)海港貨(huo)(huo)運(yun)(yun)站獲得(de)普遍應用。它的(de)(de)金(jin)屬構(gou)件像門(men)(men)(men)形(xing)架構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)(cheng)腳(jiao)，能(neng)夠(gou)(gou)立即在(zai)路(lu)面(mian)的(de)(de)路(lu)軌(gui)上走動(dong)(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊能(neng)夠(gou)(gou)具(ju)備外(wai)伸懸(xuan)臂(bei)梁(liang)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種形(xing)變(bian)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆放(fang)場(chang)及(ji)工(gong)業廠房內無(wu)牛腿支(zhi)撐(cheng)(cheng)點(dian)的(de)(de)場(chang)所(suo)，方(fang)式(shi)(shi)分成半龍(long)(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可去300噸。適用海港、堆放(fang)場(chang)等，進行戶外(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)站、石料場(chang)貨(huo)(huo)、散柜(ju)(ju)的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)金(jin)屬構(gou)件像門(men)(men)(men)形(xing)架構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)(cheng)腳(jiao)，能(neng)夠(gou)(gou)立即在(zai)路(lu)面(mian)的(de)(de)路(lu)軌(gui)上走動(dong)(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊能(neng)夠(gou)(gou)具(ju)備外(wai)伸懸(xuan)臂(bei)梁(liang)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍(long)(long)門(men)(men)(men)架、大貨(huo)(huo)車運(yun)(yun)作(zuo)(zuo)(zuo)組織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車和電(dian)氣設備一(yi)部分等構(gou)成。有的(de)(de)橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)邊有支(zhi)腳(jiao)，另(ling)一(yi)邊支(zhi)撐(cheng)(cheng)點(dian)在(zai)工(gong)業廠房或棧橋上運(yun)(yun)作(zuo)(zuo)(zuo)，稱之(zhi)為半橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍(long)(long)門(men)(men)(men)架上端跨接 (含(han)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部分組成。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo)(zuo)(zuo) 范疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)(gou)向(xiang)一(yi)邊或兩(liang)(liang)邊抬起(qi)(qi)(qi)支(zhi)腳(jiao)之(zhi)外(wai)，產生懸(xuan)壁。也可選用帶伸縮臂(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車，根據伸縮臂(bei)的(de)(de)俯仰(yang)和轉動(dong)(dong)擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo)(zuo)(zuo) 范疇(chou)

承重梁構造

1，承(cheng)重梁選用歐(ou)式(shi)古(gu)典(dian)箱型(xing)梁組織設計方案，重量(liang)輕，合理配置(zhi)；

2，整(zheng)個PCB線路板制做，無對(dui)接(jie)焊縫，比拼(pin)湊承重梁更牢固(gu)。

3，豎直剛度(du)(du)為1/800，梁端拱度(du)(du)由數控切割(ge)整個PCB線路板開(kai)料，精(jing)準度(du)(du)高(gao)。

4，選(xuan)用埋弧焊(han)自動(dong)焊(han)、無損檢測(ce)。焊(han)后總體拋丸(wan)除銹，消地應力、防銹處(chu)理，超過Sa2.5級；

5，厚(hou)(hou)鋼板(ban)原(yuan)材料為Q235B；環(huan)氧富鋅漆，薄(bo)厚(hou)(hou)120μm。

端梁一部分

1，端梁選用絞接(jie)軟性設計方案(an)，防止“幾條腿”運作。

2，車轱轆選用鏜孔方(fang)式，應用數控機床鏜銑床一回精準(zhun)定位生產加(jia)工，保證(zheng)規格精密度和配(pei)合尺寸(cun)；

3，每(mei)一端梁裝有雙輪(lun)緣的車轱轆、緩沖器、驅動(dong)器維護(hu)和防外(wai)遇保護(hu)器，安(an)全(quan)性有確(que)保。

4，承重梁(liang)與(yu)端梁(liang)選(xuan)用10.9級高強螺(luo)栓(shuan)聯接(jie)，保證(zheng)整個設備(bei)構造抗壓強度和精密度。

5，半今龍門端梁(liang)選用矩形方管制做，車(che)轱(gu)轆(lu)為無邊緣設計方案，路軌與路面每平米。

小轎車總程

1，雙梁小轎車(che)承重梁與承重梁選用軟性絞(jiao)接(jie)方式；防止(zhi)“幾(ji)條腿(tui)”運(yun)作。

2，電動機＋制動系統＋減速(su)器(qi)＋行程開關四合(he)一(yi)一(yi)體化設計(ji)方案(an)，結(jie)構(gou)緊(jin)湊

3，小轎車搭建有安全(quan)性鉤(gou)，防失控。

4，全部傳(chuan)動系(xi)統組(zu)織選用無(wu)連(lian)軸器(qi)的立即I/O方式(shi)，傳(chuan)動系(xi)統高(gao)效率、裝配線(xian)高(gao)精度、免維(wei)護保養。

5，工(gong)作(zuo)中(zhong)級(ji)(ji)別為(wei)A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣層。防污(wu)防潮(chao)，提(ti)升安全(quan)級(ji)(ji)別。