門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)(yong)于戶外的(de)(de)貨運站(zhan)、石料場(chang)(chang)貨、散柜(ju)的(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運工(gong)作(zuo)(zuo)(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備場(chang)(chang)所使(shi)用(yong)(yong)(yong)率(lv)高(gao)、工(gong)作(zuo)(zuo)(zuo)(zuo) 范(fan)疇(chou)(chou)大(da)、融入范(fan)圍(wei)廣、實用(yong)(yong)(yong)性(xing)強等(deng)特性(xing)，在(zai)(zai)海港貨運站(zhan)獲得普遍應用(yong)(yong)(yong)。它的(de)(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)下(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)撐腳，能(neng)(neng)夠(gou)立即(ji)(ji)在(zai)(zai)路(lu)面的(de)(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)具備外伸懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這(zhe)種形(xing)變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)(yong)(yong)堆(dui)放場(chang)(chang)及工(gong)業廠房內(nei)無牛(niu)腿支(zhi)(zhi)撐點(dian)(dian)的(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)(shi)分(fen)(fen)成(cheng)(cheng)(cheng)半(ban)龍(long)(long)(long)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)(long)(long)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸(dun)數可(ke)去300噸(dun)。適(shi)用(yong)(yong)(yong)海港、堆(dui)放場(chang)(chang)等(deng)，進行戶外的(de)(de)貨運站(zhan)、石料場(chang)(chang)貨、散柜(ju)的(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運工(gong)作(zuo)(zuo)(zuo)(zuo) 。它的(de)(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)下(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)撐腳，能(neng)(neng)夠(gou)立即(ji)(ji)在(zai)(zai)路(lu)面的(de)(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)具備外伸懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型(xing)由(you)龍(long)(long)(long)門(men)(men)架、大(da)貨車(che)(che)運作(zuo)(zuo)(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)(che)和電氣設(she)(she)(she)備一(yi)部分(fen)(fen)等(deng)構(gou)成(cheng)(cheng)(cheng)。有(you)的(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一(yi)邊(bian)有(you)支(zhi)(zhi)腳，另一(yi)邊(bian)支(zhi)(zhi)撐點(dian)(dian)在(zai)(zai)工(gong)業廠房或(huo)棧橋(qiao)(qiao)(qiao)上運作(zuo)(zuo)(zuo)(zuo)，稱之為(wei)半(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍(long)(long)(long)門(men)(men)架上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)(zhi)腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部分(fen)(fen)組(zu)成(cheng)(cheng)(cheng)。以便擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)(she)備工(gong)作(zuo)(zuo)(zuo)(zuo) 范(fan)疇(chou)(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)向一(yi)邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)腳之外，產生懸壁。也(ye)可(ke)選用(yong)(yong)(yong)帶(dai)伸縮臂(bei)的(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)(che)，根(gen)據伸縮臂(bei)的(de)(de)俯仰和轉(zhuan)動擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)(she)備工(gong)作(zuo)(zuo)(zuo)(zuo) 范(fan)疇(chou)(chou)

承重梁構造

1，承重梁選用歐式(shi)古典箱型梁組織設(she)計方案，重量輕，合理配置(zhi)；

2，整個PCB線(xian)路板(ban)制做(zuo)，無對接焊縫，比拼湊承(cheng)重梁更牢固(gu)。

3，豎(shu)直剛度為1/800，梁端拱度由數(shu)控切割整個PCB線路板開(kai)料，精準度高。

4，選用(yong)埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總(zong)體拋丸除銹，消(xiao)地應力(li)、防銹處理，超過Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環(huan)氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設(she)計方案，防止“幾(ji)條腿”運作。

2，車轱轆選用鏜孔方式，應(ying)用數(shu)控機床鏜銑(xian)床一(yi)回精準定(ding)位(wei)生產(chan)加工，保證規(gui)格精密(mi)度和(he)配合尺寸；

3，每一端梁裝有雙輪(lun)緣(yuan)的車轱(gu)轆、緩沖器(qi)、驅(qu)動器(qi)維護(hu)和防(fang)外遇(yu)保護(hu)器(qi)，安(an)全性有確保。

4，承重梁(liang)與端梁(liang)選用10.9級高(gao)強螺栓聯接，保證(zheng)整個(ge)設備構造抗(kang)壓強度和精密度。

5，半今龍門(men)端梁(liang)選用矩(ju)形方管制做，車轱轆(lu)為無(wu)邊緣設(she)計方案(an)，路(lu)軌與(yu)路(lu)面每平米(mi)。

小轎車總程

1，雙梁(liang)(liang)小(xiao)轎車承重(zhong)梁(liang)(liang)與承重(zhong)梁(liang)(liang)選用(yong)軟(ruan)性絞接方(fang)式；防止(zhi)“幾條腿”運(yun)作(zuo)。

2，電動(dong)機(ji)＋制(zhi)動(dong)系(xi)統＋減速(su)器＋行程開關四合(he)一一體化設計方案，結構緊湊

3，小(xiao)轎車搭建有安全性鉤，防失(shi)控(kong)。

4，全部傳動系統組織選用(yong)無連軸器的立即(ji)I/O方式，傳動系統高(gao)(gao)效率、裝(zhuang)配線高(gao)(gao)精度、免維護保(bao)養(yang)。

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