門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要(yao)用(yong)(yong)于(yu)戶外(wai)的(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站、石料場(chang)(chang)貨(huo)(huo)(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)(yun)工(gong)(gong)作(zuo) 。橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備場(chang)(chang)所使用(yong)(yong)率高(gao)、工(gong)(gong)作(zuo) 范(fan)(fan)(fan)疇大、融入(ru)范(fan)(fan)(fan)圍廣、實用(yong)(yong)性(xing)強(qiang)等(deng)(deng)特性(xing)，在海(hai)(hai)港貨(huo)(huo)(huo)運(yun)(yun)站獲(huo)得普遍應用(yong)(yong)。它(ta)的(de)(de)金(jin)屬(shu)構(gou)(gou)件(jian)像門(men)形(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)兩(liang)(liang)根撐(cheng)腳，能(neng)夠(gou)立(li)即(ji)在路面的(de)(de)路軌上(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)能(neng)夠(gou)具(ju)備外(wai)伸懸臂(bei)梁(liang)(liang)(liang)。橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種形(xing)變。橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)堆放(fang)場(chang)(chang)及(ji)工(gong)(gong)業廠房內無牛腿支撐(cheng)點的(de)(de)場(chang)(chang)所，方式(shi)分(fen)成半龍(long)門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可(ke)去300噸。適用(yong)(yong)海(hai)(hai)港、堆放(fang)場(chang)(chang)等(deng)(deng)，進行戶外(wai)的(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站、石料場(chang)(chang)貨(huo)(huo)(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)(yun)工(gong)(gong)作(zuo) 。它(ta)的(de)(de)金(jin)屬(shu)構(gou)(gou)件(jian)像門(men)形(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)兩(liang)(liang)根撐(cheng)腳，能(neng)夠(gou)立(li)即(ji)在路面的(de)(de)路軌上(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)能(neng)夠(gou)具(ju)備外(wai)伸懸臂(bei)梁(liang)(liang)(liang)。橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)類(lei)型由龍(long)門(men)架(jia)、大貨(huo)(huo)(huo)車運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車和(he)電(dian)氣設(she)備一部(bu)分(fen)等(deng)(deng)構(gou)(gou)成。有的(de)(de)橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在一邊(bian)有支腳，另一邊(bian)支撐(cheng)點在工(gong)(gong)業廠房或棧(zhan)橋上(shang)運(yun)(yun)作(zuo)，稱之為半橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍(long)門(men)架(jia)上(shang)端(duan)跨接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端(duan)梁(liang)(liang)(liang))、支腳、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)一部(bu)分(fen)組成。以便擴張起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo) 范(fan)(fan)(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向一邊(bian)或兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)(qi)支腳之外(wai)，產生懸壁。也可(ke)選(xuan)用(yong)(yong)帶伸縮臂(bei)的(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車，根據伸縮臂(bei)的(de)(de)俯仰和(he)轉動擴張起(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo) 范(fan)(fan)(fan)疇

承重梁構造

1，承重梁選用歐式(shi)古典箱型梁組織設計方案，重量輕，合理配置；

2，整個PCB線(xian)路(lu)板(ban)制做，無對接焊縫，比拼(pin)湊(cou)承重(zhong)梁更牢固。

3，豎直剛度(du)為1/800，梁(liang)端拱度(du)由數控切割整個PCB線路(lu)板(ban)開料，精準度(du)高。

4，選用埋弧焊(han)(han)自動焊(han)(han)、無損檢(jian)測。焊(han)(han)后總體(ti)拋丸除銹，消地應(ying)力、防銹處(chu)理，超過Sa2.5級；

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

端梁一部分

1，端梁選用絞(jiao)接軟性設計方案，防止“幾條腿”運作(zuo)。

2，車轱(gu)轆選用(yong)鏜(tang)(tang)孔方式(shi)，應用(yong)數控機(ji)床鏜(tang)(tang)銑床一回精(jing)準定位生產加工，保證規格精(jing)密(mi)度和(he)配合尺寸；

3，每一(yi)端梁裝有雙輪緣(yuan)的車(che)轱(gu)轆、緩沖器(qi)、驅動器(qi)維護和防外遇保護器(qi)，安全性有確保。

4，承(cheng)重梁與(yu)端梁選用(yong)10.9級高(gao)強(qiang)螺(luo)栓聯接，保證整個設備構造抗壓強(qiang)度(du)和(he)精密度(du)。

5，半(ban)今龍門(men)端梁選用矩形方管制(zhi)做，車轱轆為(wei)無邊緣設計(ji)方案，路軌與路面(mian)每平(ping)米。

小轎車總程

1，雙梁(liang)(liang)小轎車承重(zhong)梁(liang)(liang)與承重(zhong)梁(liang)(liang)選用軟性絞接(jie)方式；防止“幾條腿”運(yun)作。

2，電(dian)動(dong)機＋制(zhi)動(dong)系統(tong)＋減速器(qi)＋行程開關(guan)四合一一體化設計方案，結構緊湊(cou)

3，小轎車搭(da)建有安(an)全性鉤，防失(shi)控。

4，全(quan)部(bu)傳動系統(tong)組(zu)織(zhi)選用無連軸器的立(li)即(ji)I/O方式，傳動系統(tong)高效率、裝配線高精度、免維(wei)護保養。

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(wu)防潮，提升安全級(ji)(ji)別。