門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)主要(yao)用(yong)(yong)于(yu)戶(hu)外(wai)的(de)(de)(de)(de)(de)貨運(yun)(yun)站、石料場(chang)貨、散柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)具(ju)備場(chang)所(suo)使用(yong)(yong)率高、工作(zuo)(zuo) 范疇(chou)大、融入范圍(wei)廣(guang)、實用(yong)(yong)性強等(deng)(deng)特性，在(zai)海(hai)(hai)港(gang)貨運(yun)(yun)站獲得普遍(bian)應(ying)用(yong)(yong)。它的(de)(de)(de)(de)(de)金屬構(gou)件(jian)像門(men)(men)形架構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩根撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立(li)(li)即在(zai)路(lu)(lu)面的(de)(de)(de)(de)(de)路(lu)(lu)軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)(bian)(bian)能(neng)夠(gou)具(ju)備外(wai)伸(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)這種形變。橋(qiao)(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)堆放(fang)場(chang)及工業廠(chang)房(fang)內無牛腿(tui)支(zhi)(zhi)(zhi)(zhi)撐(cheng)點(dian)的(de)(de)(de)(de)(de)場(chang)所(suo)，方(fang)式(shi)分(fen)(fen)成(cheng)半龍門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)和龍門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可去300噸(dun)。適(shi)用(yong)(yong)海(hai)(hai)港(gang)、堆放(fang)場(chang)等(deng)(deng)，進行戶(hu)外(wai)的(de)(de)(de)(de)(de)貨運(yun)(yun)站、石料場(chang)貨、散柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工作(zuo)(zuo) 。它的(de)(de)(de)(de)(de)金屬構(gou)件(jian)像門(men)(men)形架構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩根撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立(li)(li)即在(zai)路(lu)(lu)面的(de)(de)(de)(de)(de)路(lu)(lu)軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)(bian)(bian)能(neng)夠(gou)具(ju)備外(wai)伸(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍門(men)(men)架、大貨車運(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)小轎(jiao)車和電氣(qi)設(she)備一部分(fen)(fen)等(deng)(deng)構(gou)成(cheng)。有的(de)(de)(de)(de)(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)一邊(bian)(bian)(bian)(bian)有支(zhi)(zhi)(zhi)(zhi)腳(jiao)(jiao)，另一邊(bian)(bian)(bian)(bian)支(zhi)(zhi)(zhi)(zhi)撐(cheng)點(dian)在(zai)工業廠(chang)房(fang)或(huo)棧橋(qiao)(qiao)(qiao)(qiao)上運(yun)(yun)作(zuo)(zuo)，稱之(zhi)為半橋(qiao)(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)龍門(men)(men)架上端(duan)跨(kua)接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang))、支(zhi)(zhi)(zhi)(zhi)腳(jiao)(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)一部分(fen)(fen)組成(cheng)。以(yi)便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)設(she)備工作(zuo)(zuo) 范疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向一邊(bian)(bian)(bian)(bian)或(huo)兩邊(bian)(bian)(bian)(bian)抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)(zhi)(zhi)腳(jiao)(jiao)之(zhi)外(wai)，產生(sheng)懸壁。也可選用(yong)(yong)帶伸(shen)縮臂的(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)小轎(jiao)車，根據伸(shen)縮臂的(de)(de)(de)(de)(de)俯仰和轉(zhuan)動擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)設(she)備工作(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重梁(liang)選用歐式(shi)古典箱(xiang)型梁(liang)組織設計方(fang)案，重量輕，合理配置(zhi)；

2，整個PCB線(xian)路板制做，無對(dui)接(jie)焊(han)縫，比拼湊承重梁更牢(lao)固。

3，豎直(zhi)剛度(du)為(wei)1/800，梁端拱(gong)度(du)由數(shu)控(kong)切割(ge)整個PCB線路板開料，精準度(du)高(gao)。

4，選用埋(mai)弧(hu)焊自動焊、無損檢測。焊后總體拋丸除銹(xiu)，消地應力、防銹(xiu)處理(li)，超過Sa2.5級；

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

端梁一部分

1，端(duan)梁選用絞接軟(ruan)性設計(ji)方案，防止“幾條腿”運作。

2，車轱轆選(xuan)用(yong)鏜孔方式(shi)，應用(yong)數(shu)控機床(chuang)鏜銑床(chuang)一(yi)回(hui)精準定位生產(chan)加工，保證規格精密(mi)度(du)和配合(he)尺(chi)寸；

3，每一(yi)端(duan)梁裝有(you)雙輪緣(yuan)的車轱轆、緩沖器、驅(qu)動器維護和防外遇保護器，安全性有(you)確(que)保。

4，承重梁與(yu)端梁選用(yong)10.9級高(gao)強(qiang)螺栓聯接，保證整個(ge)設(she)備(bei)構造抗壓強(qiang)度和(he)精密度。

5，半今龍門端梁選用矩形方管制(zhi)做，車轱轆(lu)為(wei)無邊(bian)緣設計方案(an)，路(lu)軌與(yu)路(lu)面每平米(mi)。

小轎車總程

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

2，電動機＋制動系(xi)統(tong)＋減(jian)速(su)器(qi)＋行程開關四(si)合一(yi)一(yi)體化設計(ji)方案，結構(gou)緊湊

3，小轎車(che)搭建有安全性鉤，防失控(kong)。

4，全(quan)部傳動(dong)系統(tong)組織選用無連軸器的立即I/O方式，傳動(dong)系統(tong)高效(xiao)率(lv)、裝配線(xian)高精(jing)度、免維護(hu)保養。

5，工作(zuo)中級(ji)(ji)(ji)別為A6級(ji)(ji)(ji)，防水等級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕緣層。防污(wu)防潮(chao)，提升安全(quan)級(ji)(ji)(ji)別。