門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶外(wai)的(de)(de)(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料場(chang)貨(huo)、散柜的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸搬(ban)(ban)運(yun)(yun)工(gong)(gong)作 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備場(chang)所使用(yong)率高(gao)、工(gong)(gong)作 范疇(chou)大(da)、融入范圍(wei)廣、實(shi)用(yong)性(xing)強等(deng)(deng)特性(xing)，在海港貨(huo)運(yun)(yun)站(zhan)獲得普遍應用(yong)。它(ta)的(de)(de)(de)(de)(de)金屬(shu)構件(jian)像(xiang)門(men)(men)(men)(men)形(xing)架(jia)構，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)(zhuang)兩(liang)根(gen)(gen)撐腳(jiao)(jiao)，能(neng)(neng)夠(gou)立(li)即在路(lu)面的(de)(de)(de)(de)(de)路(lu)軌上(shang)(shang)走(zou)動(dong)，承重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)具(ju)備外(wai)伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)這(zhe)種形(xing)變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆(dui)放場(chang)及工(gong)(gong)業(ye)廠房(fang)(fang)內無牛腿支(zhi)(zhi)撐點的(de)(de)(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)分(fen)成(cheng)半(ban)龍(long)門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數可(ke)去300噸。適用(yong)海港、堆(dui)放場(chang)等(deng)(deng)，進行戶外(wai)的(de)(de)(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料場(chang)貨(huo)、散柜的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸搬(ban)(ban)運(yun)(yun)工(gong)(gong)作 。它(ta)的(de)(de)(de)(de)(de)金屬(shu)構件(jian)像(xiang)門(men)(men)(men)(men)形(xing)架(jia)構，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)(zhuang)兩(liang)根(gen)(gen)撐腳(jiao)(jiao)，能(neng)(neng)夠(gou)立(li)即在路(lu)面的(de)(de)(de)(de)(de)路(lu)軌上(shang)(shang)走(zou)動(dong)，承重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)具(ju)備外(wai)伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)結構類型由龍(long)門(men)(men)(men)(men)架(jia)、大(da)貨(huo)車(che)(che)運(yun)(yun)作組(zu)織、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)(zhuang)小(xiao)轎車(che)(che)和(he)電(dian)氣設(she)備一(yi)部(bu)分(fen)等(deng)(deng)構成(cheng)。有(you)的(de)(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)邊(bian)有(you)支(zhi)(zhi)腳(jiao)(jiao)，另(ling)一(yi)邊(bian)支(zhi)(zhi)撐點在工(gong)(gong)業(ye)廠房(fang)(fang)或棧橋(qiao)上(shang)(shang)運(yun)(yun)作，稱之(zhi)為半(ban)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)龍(long)門(men)(men)(men)(men)架(jia)上(shang)(shang)端跨接 (含承重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)(zhi)腳(jiao)(jiao)、下(xia)承重(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一(yi)部(bu)分(fen)組(zu)成(cheng)。以便(bian)擴張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作 范疇(chou)，承重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)向一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)(jiao)之(zhi)外(wai)，產生懸(xuan)壁。也可(ke)選用(yong)帶(dai)伸縮(suo)臂(bei)的(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)(zhuang)小(xiao)轎車(che)(che)，根(gen)(gen)據(ju)伸縮(suo)臂(bei)的(de)(de)(de)(de)(de)俯仰和(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作 范疇(chou)

承重梁構造

1，承重(zhong)梁(liang)選用歐式古典箱(xiang)型梁(liang)組織(zhi)設計方案，重(zhong)量輕，合理配置；

2，整(zheng)個PCB線(xian)路(lu)板制(zhi)做，無對接焊縫(feng)，比拼湊承重梁更(geng)牢固。

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

4，選(xuan)用埋弧焊自動焊、無損檢測。焊后總體拋丸除(chu)銹，消地應力(li)、防銹處理，超過Sa2.5級；

5，厚鋼(gang)板原材料為Q235B；環(huan)氧富鋅漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端(duan)梁選用(yong)絞接(jie)軟性設計方案，防止“幾條腿(tui)”運(yun)作。

2，車轱(gu)轆選用(yong)鏜孔方式，應用(yong)數控機(ji)床鏜銑床一回精準定位生產(chan)加工，保證規(gui)格精密度和配合(he)尺寸；

3，每一端梁裝有(you)雙輪緣的車轱(gu)轆、緩(huan)沖(chong)器(qi)(qi)、驅動器(qi)(qi)維護和防外(wai)遇保護器(qi)(qi)，安全性(xing)有(you)確保。

4，承(cheng)重梁(liang)與(yu)端梁(liang)選用10.9級高強螺栓(shuan)聯接，保證(zheng)整個設備構造抗壓強度和精(jing)密度。

5，半今龍門(men)端梁選用(yong)矩形方管制做，車轱轆為無邊(bian)緣設(she)計方案，路軌與路面(mian)每平米(mi)。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與(yu)承重梁(liang)選用(yong)軟性絞接方式；防(fang)止“幾(ji)條腿”運作。

2，電動機＋制動系統＋減速器＋行程開(kai)關四合一一體化設計方案，結(jie)構緊湊

3，小轎車搭建有安全性(xing)鉤，防失(shi)控(kong)。

4，全部(bu)傳動系(xi)統(tong)組織選用無連(lian)軸(zhou)器的立(li)即I/O方式(shi)，傳動系(xi)統(tong)高效率、裝(zhuang)配線(xian)高精度(du)、免維(wei)護保(bao)養(yang)。

5，工作中級(ji)別為A6級(ji)，防水(shui)等級(ji)IP55，H級(ji)絕緣層。防污(wu)防潮，提升安全級(ji)別。