門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于(yu)戶外的(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料場(chang)貨(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)(ju)備(bei)場(chang)所使用(yong)率高、工作(zuo) 范(fan)(fan)疇大、融入范(fan)(fan)圍廣(guang)、實用(yong)性強(qiang)等(deng)特性，在(zai)海港(gang)貨(huo)運(yun)(yun)站(zhan)獲(huo)得普遍應用(yong)。它的(de)(de)(de)金屬(shu)構件像(xiang)門(men)(men)形(xing)架構，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝(zhuang)兩根(gen)撐(cheng)腳(jiao)(jiao)，能夠立即(ji)在(zai)路面的(de)(de)(de)路軌(gui)上走動，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊(bian)(bian)能夠具(ju)(ju)備(bei)外伸(shen)懸(xuan)(xuan)臂梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形(xing)變(bian)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆(dui)(dui)放(fang)場(chang)及工業(ye)廠房內無牛腿(tui)支(zhi)撐(cheng)點的(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)(shi)分(fen)(fen)成半(ban)(ban)龍門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可(ke)去300噸。適用(yong)海港(gang)、堆(dui)(dui)放(fang)場(chang)等(deng)，進行(xing)戶外的(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料場(chang)貨(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工作(zuo) 。它的(de)(de)(de)金屬(shu)構件像(xiang)門(men)(men)形(xing)架構，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝(zhuang)兩根(gen)撐(cheng)腳(jiao)(jiao)，能夠立即(ji)在(zai)路面的(de)(de)(de)路軌(gui)上走動，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊(bian)(bian)能夠具(ju)(ju)備(bei)外伸(shen)懸(xuan)(xuan)臂梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類型由龍門(men)(men)架、大貨(huo)車(che)運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和電氣設備(bei)一部分(fen)(fen)等(deng)構成。有的(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一邊(bian)(bian)有支(zhi)腳(jiao)(jiao)，另一邊(bian)(bian)支(zhi)撐(cheng)點在(zai)工業(ye)廠房或棧橋(qiao)(qiao)(qiao)上運(yun)(yun)作(zuo)，稱(cheng)之(zhi)為(wei)半(ban)(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍門(men)(men)架上端(duan)跨接 (含承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang)(liang))、支(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)一部分(fen)(fen)組成。以(yi)便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工作(zuo) 范(fan)(fan)疇，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能夠向一邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之(zhi)外，產生懸(xuan)(xuan)壁。也可(ke)選用(yong)帶伸(shen)縮(suo)臂的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根(gen)據伸(shen)縮(suo)臂的(de)(de)(de)俯仰和轉動擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工作(zuo) 范(fan)(fan)疇

承重梁構造

1，承重梁選(xuan)用(yong)歐(ou)式古典箱型梁組織設計方案(an)，重量輕，合理(li)配(pei)置；

2，整個(ge)PCB線路(lu)板(ban)制(zhi)做，無對接焊縫，比拼湊承重梁更牢固。

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

4，選用(yong)埋弧(hu)焊(han)自動焊(han)、無(wu)損檢測。焊(han)后總體(ti)拋丸(wan)除銹，消地應力、防(fang)銹處理，超過(guo)Sa2.5級；

5，厚(hou)(hou)鋼(gang)板原材料為Q235B；環氧富(fu)鋅漆，薄厚(hou)(hou)120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性(xing)設計(ji)方案，防止“幾條腿”運(yun)作。

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

3，每一端梁裝有雙輪緣的車轱轆(lu)、緩沖器、驅動(dong)器維護(hu)和(he)防外遇保(bao)護(hu)器，安全性有確(que)保(bao)。

4，承重(zhong)梁與端梁選用10.9級高(gao)強螺栓聯接(jie)，保證整(zheng)個設備構(gou)造抗壓(ya)強度和(he)精密度。

5，半今(jin)龍門端梁選用矩形方管制做，車轱轆(lu)為無邊(bian)緣設(she)計(ji)方案，路軌(gui)與路面每平米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與承重梁(liang)選用軟性絞接方式；防止“幾條腿”運作。

2，電動機(ji)＋制動系(xi)統＋減速(su)器＋行(xing)程開關四合一(yi)一(yi)體化設計方案，結構(gou)緊湊

3，小轎(jiao)車搭建(jian)有安全性鉤，防失(shi)控。

4，全部傳(chuan)動(dong)系(xi)統組織(zhi)選用無(wu)連(lian)軸器的立即I/O方式，傳(chuan)動(dong)系(xi)統高效率、裝配線高精度、免維護保養。

5，工作中級別為A6級，防水等級IP55，H級絕緣層(ceng)。防污(wu)防潮(chao)，提升安全級別。