門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于戶外(wai)的貨(huo)運(yun)(yun)站、石料場貨(huo)、散柜(ju)的裝卸搬(ban)運(yun)(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)場所使(shi)用(yong)(yong)率高、工(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇(chou)大、融入(ru)范(fan)(fan)圍廣(guang)、實用(yong)(yong)性強(qiang)等(deng)(deng)特(te)性，在(zai)海港貨(huo)運(yun)(yun)站獲得普遍應用(yong)(yong)。它的金屬(shu)構(gou)(gou)件(jian)像門(men)(men)形架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝兩根撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立(li)即在(zai)路(lu)(lu)面(mian)的路(lu)(lu)軌(gui)上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)(bian)能(neng)夠(gou)具(ju)備(bei)外(wai)伸懸臂(bei)梁。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的這種(zhong)形變。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆(dui)放(fang)場及(ji)工(gong)(gong)業廠房內無牛腿(tui)支撐(cheng)點的場所，方式(shi)分(fen)成半(ban)龍(long)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數(shu)可去300噸。適用(yong)(yong)海港、堆(dui)放(fang)場等(deng)(deng)，進行戶外(wai)的貨(huo)運(yun)(yun)站、石料場貨(huo)、散柜(ju)的裝卸搬(ban)運(yun)(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。它的金屬(shu)構(gou)(gou)件(jian)像門(men)(men)形架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝兩根撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立(li)即在(zai)路(lu)(lu)面(mian)的路(lu)(lu)軌(gui)上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)(bian)能(neng)夠(gou)具(ju)備(bei)外(wai)伸懸臂(bei)梁。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)類(lei)型(xing)由龍(long)門(men)(men)架、大貨(huo)車(che)(che)運(yun)(yun)作(zuo)(zuo)(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車(che)(che)和電氣設(she)備(bei)一部(bu)分(fen)等(deng)(deng)構(gou)(gou)成。有的橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一邊(bian)(bian)有支腳(jiao)(jiao)，另一邊(bian)(bian)支撐(cheng)點在(zai)工(gong)(gong)業廠房或(huo)棧橋(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)(zuo)(zuo)，稱之為半(ban)橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的龍(long)門(men)(men)架上(shang)端跨接 (含(han)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和端梁)、支腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等(deng)(deng)一部(bu)分(fen)組(zu)成。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)夠(gou)向一邊(bian)(bian)或(huo)兩邊(bian)(bian)抬(tai)起(qi)(qi)支腳(jiao)(jiao)之外(wai)，產生懸壁。也可選用(yong)(yong)帶伸縮臂(bei)的起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車(che)(che)，根據伸縮臂(bei)的俯仰和轉動(dong)擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選用歐(ou)式古典箱型梁組織設計(ji)方案(an)，重(zhong)量輕，合理配置；

2，整個(ge)PCB線路(lu)板制(zhi)做，無對接焊(han)縫，比拼湊承重(zhong)梁(liang)更牢(lao)固。

3，豎直剛度(du)為1/800，梁(liang)端(duan)拱度(du)由數(shu)控切割整(zheng)個PCB線路板(ban)開料，精準度(du)高。

4，選(xuan)用(yong)埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總(zong)體(ti)拋丸除銹，消地(di)應(ying)力、防銹處理，超(chao)過(guo)Sa2.5級；

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

端梁一部分

1，端梁(liang)選(xuan)用絞(jiao)接軟(ruan)性設(she)計方案，防止“幾條腿”運作。

2，車轱轆選用鏜(tang)孔方式(shi)，應用數控機(ji)床鏜(tang)銑床一回精準定位生(sheng)產加工，保證規(gui)格精密(mi)度(du)和配(pei)合尺寸；

3，每一端梁裝(zhuang)有雙輪緣的車轱轆、緩沖器、驅(qu)動(dong)器維護和防外遇(yu)保護器，安全(quan)性有確保。

4，承(cheng)重梁(liang)與端(duan)梁(liang)選用10.9級高(gao)強螺栓聯接(jie)，保證整個設備構造抗壓強度和精(jing)密度。

5，半(ban)今龍門端梁選用矩形方管(guan)制(zhi)做，車轱(gu)轆為無邊緣設(she)計方案(an)，路(lu)(lu)軌與路(lu)(lu)面每(mei)平米。

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)選用軟(ruan)性絞(jiao)接方式；防止(zhi)“幾(ji)條腿”運作。

2，電動(dong)機＋制動(dong)系統(tong)＋減速器＋行程(cheng)開關四合一一體化設(she)計方案，結構緊湊

3，小轎車搭建(jian)有安全性鉤，防失控。

4，全部傳動系統(tong)組織選用無連軸器的立即I/O方式(shi)，傳動系統(tong)高效率、裝配(pei)線高精度(du)、免維(wei)護保養。

5，工作(zuo)中級(ji)別(bie)為(wei)A6級(ji)，防(fang)水(shui)等級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮，提升安全(quan)級(ji)別(bie)。