門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)(yong)(yong)(yong)(yong)于戶外(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)、石料場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備場(chang)(chang)所(suo)使用(yong)(yong)(yong)(yong)(yong)(yong)率高、工(gong)(gong)作(zuo) 范(fan)疇大、融入范(fan)圍廣(guang)、實用(yong)(yong)(yong)(yong)(yong)(yong)性強等(deng)(deng)特(te)性，在(zai)海(hai)港貨(huo)(huo)運(yun)(yun)站(zhan)獲得(de)普遍(bian)應用(yong)(yong)(yong)(yong)(yong)(yong)。它的(de)(de)金屬(shu)構(gou)(gou)(gou)件像門(men)形架(jia)(jia)構(gou)(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩根(gen)撐(cheng)腳，能(neng)(neng)夠(gou)(gou)立即在(zai)路(lu)面的(de)(de)路(lu)軌上(shang)(shang)走動，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)(bian)能(neng)(neng)夠(gou)(gou)具(ju)備外(wai)伸懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種形變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)(yong)(yong)(yong)(yong)堆放場(chang)(chang)及工(gong)(gong)業(ye)(ye)廠(chang)房(fang)內無牛腿支(zhi)撐(cheng)點(dian)的(de)(de)場(chang)(chang)所(suo)，方式(shi)(shi)(shi)(shi)分(fen)成半龍門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可去300噸。適用(yong)(yong)(yong)(yong)(yong)(yong)海(hai)港、堆放場(chang)(chang)等(deng)(deng)，進行戶外(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)、石料場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)(yun)工(gong)(gong)作(zuo) 。它的(de)(de)金屬(shu)構(gou)(gou)(gou)件像門(men)形架(jia)(jia)構(gou)(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩根(gen)撐(cheng)腳，能(neng)(neng)夠(gou)(gou)立即在(zai)路(lu)面的(de)(de)路(lu)軌上(shang)(shang)走動，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)(bian)能(neng)(neng)夠(gou)(gou)具(ju)備外(wai)伸懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)(gou)類型由(you)龍門(men)架(jia)(jia)、大貨(huo)(huo)車(che)運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車(che)和(he)電(dian)氣設(she)(she)備一部分(fen)等(deng)(deng)構(gou)(gou)(gou)成。有的(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)一邊(bian)(bian)(bian)有支(zhi)腳，另一邊(bian)(bian)(bian)支(zhi)撐(cheng)點(dian)在(zai)工(gong)(gong)業(ye)(ye)廠(chang)房(fang)或棧(zhan)橋(qiao)(qiao)上(shang)(shang)運(yun)(yun)作(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍門(men)架(jia)(jia)上(shang)(shang)端跨(kua)接 (含承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支(zhi)腳、下承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)一部分(fen)組成。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備工(gong)(gong)作(zuo) 范(fan)疇，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠(gou)(gou)向一邊(bian)(bian)(bian)或兩邊(bian)(bian)(bian)抬起(qi)(qi)(qi)支(zhi)腳之外(wai)，產生懸(xuan)壁。也(ye)可選用(yong)(yong)(yong)(yong)(yong)(yong)帶伸縮(suo)臂(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車(che)，根(gen)據伸縮(suo)臂(bei)的(de)(de)俯仰和(he)轉動擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備工(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重梁選用(yong)歐式古典箱型梁組織設計(ji)方案，重量輕(qing)，合(he)理配置；

2，整個PCB線路(lu)板制(zhi)做，無(wu)對接(jie)焊縫，比拼(pin)湊承重梁更牢固。

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

4，選用埋弧焊自動焊、無(wu)損檢測。焊后總體拋丸(wan)除(chu)銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級(ji)；

5，厚鋼板原材料為(wei)Q235B；環(huan)氧富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端(duan)梁選用絞接軟性設計方案，防(fang)止(zhi)“幾條腿”運作。

2，車轱(gu)轆選用鏜孔方式，應用數控機(ji)床鏜銑床一回精(jing)準定位生產(chan)加工，保證規格精(jing)密度和配合尺寸；

3，每一端(duan)梁裝有(you)雙(shuang)輪緣的(de)車(che)轱(gu)轆、緩沖器(qi)、驅動器(qi)維(wei)護和防外遇保護器(qi)，安全性有(you)確保。

4，承(cheng)重(zhong)梁與端梁選(xuan)用10.9級高強螺栓聯(lian)接，保(bao)證整個(ge)設備構造抗壓強度和精密度。

5，半今(jin)龍門端梁(liang)選用矩形(xing)方管制做，車轱轆(lu)為無邊(bian)緣設計方案，路軌與路面每平米。

小轎車總程

1，雙梁(liang)小轎車承(cheng)重(zhong)梁(liang)與承(cheng)重(zhong)梁(liang)選用軟性絞接方式；防止“幾(ji)條(tiao)腿”運作。

2，電動(dong)機＋制(zhi)動(dong)系統＋減(jian)速器＋行程開關四合一一體化設(she)計方(fang)案，結構緊湊

3，小轎車(che)搭建(jian)有安全性鉤，防失控。

4，全(quan)部傳動系統組織選用無(wu)連軸器的立即I/O方式(shi)，傳動系統高效率、裝配線高精度、免維護保養。

5，工作中級(ji)別為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣(yuan)層。防(fang)污防(fang)潮，提升安全級(ji)別。