門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于戶外(wai)(wai)的(de)(de)(de)貨(huo)運站、石料場(chang)(chang)貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬運工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)(bei)(bei)場(chang)(chang)所(suo)使用(yong)率高、工(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)(chou)大(da)(da)、融入范(fan)(fan)圍廣、實用(yong)性強等(deng)特性，在海港(gang)貨(huo)運站獲得普遍(bian)應用(yong)。它的(de)(de)(de)金(jin)屬構(gou)(gou)(gou)件像門(men)形架(jia)構(gou)(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳(jiao)，能夠立(li)即在路面的(de)(de)(de)路軌(gui)(gui)上(shang)(shang)(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠具(ju)備(bei)(bei)(bei)外(wai)(wai)伸(shen)懸臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是(shi)門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆放(fang)場(chang)(chang)及工(gong)(gong)業(ye)廠房(fang)內無牛腿支撐(cheng)點的(de)(de)(de)場(chang)(chang)所(suo)，方式(shi)分成半龍門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)(da)噸數可去300噸。適用(yong)海港(gang)、堆放(fang)場(chang)(chang)等(deng)，進行戶外(wai)(wai)的(de)(de)(de)貨(huo)運站、石料場(chang)(chang)貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬運工(gong)(gong)作(zuo) 。它的(de)(de)(de)金(jin)屬構(gou)(gou)(gou)件像門(men)形架(jia)構(gou)(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳(jiao)，能夠立(li)即在路面的(de)(de)(de)路軌(gui)(gui)上(shang)(shang)(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠具(ju)備(bei)(bei)(bei)外(wai)(wai)伸(shen)懸臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)(gou)類型由龍門(men)架(jia)、大(da)(da)貨(huo)車運作(zuo)組織、起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車和(he)電氣設備(bei)(bei)(bei)一(yi)部(bu)分等(deng)構(gou)(gou)(gou)成。有的(de)(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在一(yi)邊(bian)有支腳(jiao)，另(ling)一(yi)邊(bian)支撐(cheng)點在工(gong)(gong)業(ye)廠房(fang)或棧(zhan)橋(qiao)(qiao)上(shang)(shang)(shang)運作(zuo)，稱(cheng)之(zhi)為半橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍門(men)架(jia)上(shang)(shang)(shang)端(duan)跨接(jie) (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支腳(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部(bu)分組成。以便擴張起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠向一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)支腳(jiao)之(zhi)外(wai)(wai)，產生懸壁。也可選用(yong)帶伸(shen)縮(suo)臂的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車，根據伸(shen)縮(suo)臂的(de)(de)(de)俯仰和(he)轉動擴張起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)(chou)

承重梁構造

1，承重梁(liang)選用歐式(shi)古典(dian)箱型梁(liang)組織設(she)計方案，重量輕(qing)，合理配置；

2，整(zheng)個PCB線路板制做，無(wu)對接(jie)焊縫(feng)，比(bi)拼(pin)湊承重梁更牢固(gu)。

3，豎直剛度為1/800，梁(liang)端拱度由數控切割(ge)整個PCB線(xian)路(lu)板開料，精準度高。

4，選(xuan)用(yong)埋(mai)弧焊自動焊、無(wu)損(sun)檢(jian)測。焊后總體拋丸除銹，消(xiao)地(di)應力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環氧(yang)富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁選用絞(jiao)接軟(ruan)性(xing)設計(ji)方案(an)，防止“幾條腿”運作。

2，車轱轆選(xuan)用鏜(tang)孔方式，應用數控機床鏜(tang)銑床一(yi)回精準定(ding)位生產加(jia)工，保證規格精密度和(he)配(pei)合尺寸；

3，每一(yi)端梁裝有雙輪(lun)緣的車(che)轱轆(lu)、緩沖器、驅動(dong)器維護(hu)和防外遇保(bao)護(hu)器，安全(quan)性有確保(bao)。

4，承重梁與端(duan)梁選(xuan)用(yong)10.9級高強(qiang)螺栓聯接，保證整個(ge)設備構造抗壓強(qiang)度和精密度。

5，半今龍門端梁選用矩形方(fang)管制(zhi)做，車轱轆(lu)為無邊緣設計(ji)方(fang)案，路軌(gui)與路面每(mei)平(ping)米(mi)。

小轎車總程

1，雙梁(liang)小轎(jiao)車(che)承(cheng)重(zhong)(zhong)梁(liang)與承(cheng)重(zhong)(zhong)梁(liang)選用軟(ruan)性(xing)絞接方式(shi)；防止“幾條腿(tui)”運作(zuo)。

2，電(dian)動機(ji)＋制動系統＋減(jian)速器＋行程開關(guan)四合一(yi)一(yi)體化(hua)設計方案，結構緊(jin)湊

3，小轎車(che)搭(da)建有安全性鉤(gou)，防失控。

4，全部傳動(dong)系統組織選(xuan)用無連(lian)軸器的立(li)即I/O方式，傳動(dong)系統高(gao)效(xiao)率、裝(zhuang)配線高(gao)精度、免維護保(bao)養。

5，工作(zuo)中級別為A6級，防水等(deng)級IP55，H級絕緣層(ceng)。防污防潮，提升安全級別。