門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)主要(yao)用(yong)(yong)于戶(hu)外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)(zhan)、石(shi)料場(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)(yun)(yun)工(gong)作 。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)具(ju)備場(chang)所(suo)使(shi)用(yong)(yong)率高(gao)、工(gong)作 范(fan)疇大、融入范(fan)圍(wei)廣、實用(yong)(yong)性強等特(te)性，在海港貨(huo)(huo)運(yun)(yun)(yun)站(zhan)(zhan)獲得普遍應用(yong)(yong)。它(ta)的(de)(de)(de)金(jin)屬(shu)構(gou)件(jian)像(xiang)門形(xing)架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)(an)裝(zhuang)兩(liang)(liang)根撐腳(jiao)(jiao)，能(neng)(neng)(neng)夠立(li)即在路(lu)面的(de)(de)(de)路(lu)軌(gui)上(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊能(neng)(neng)(neng)夠具(ju)備外(wai)伸(shen)懸(xuan)臂梁(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)是門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)這種(zhong)形(xing)變。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)適(shi)用(yong)(yong)堆放(fang)場(chang)及(ji)工(gong)業(ye)(ye)廠房內(nei)無牛腿支(zhi)撐點(dian)的(de)(de)(de)場(chang)所(suo)，方式(shi)分(fen)成半(ban)龍(long)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)和(he)(he)(he)龍(long)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)，大噸(dun)數可去300噸(dun)。適(shi)用(yong)(yong)海港、堆放(fang)場(chang)等，進行戶(hu)外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)(zhan)、石(shi)料場(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)(yun)(yun)工(gong)作 。它(ta)的(de)(de)(de)金(jin)屬(shu)構(gou)件(jian)像(xiang)門形(xing)架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)(an)裝(zhuang)兩(liang)(liang)根撐腳(jiao)(jiao)，能(neng)(neng)(neng)夠立(li)即在路(lu)面的(de)(de)(de)路(lu)軌(gui)上(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊能(neng)(neng)(neng)夠具(ju)備外(wai)伸(shen)懸(xuan)臂梁(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)結構(gou)類(lei)型(xing)由(you)龍(long)門架(jia)、大貨(huo)(huo)車(che)運(yun)(yun)(yun)作組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)和(he)(he)(he)電(dian)氣設備一(yi)部(bu)分(fen)等構(gou)成。有的(de)(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)只在一(yi)邊有支(zhi)腳(jiao)(jiao)，另一(yi)邊支(zhi)撐點(dian)在工(gong)業(ye)(ye)廠房或棧橋(qiao)(qiao)上(shang)運(yun)(yun)(yun)作，稱之(zhi)為半(ban)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)龍(long)門架(jia)上(shang)端(duan)跨(kua)接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)(he)(he)端(duan)梁(liang))、支(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部(bu)分(fen)組(zu)成。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作 范(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)(neng)夠向(xiang)一(yi)邊或兩(liang)(liang)邊抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之(zhi)外(wai)，產生懸(xuan)壁。也可選(xuan)用(yong)(yong)帶伸(shen)縮臂的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)，根據(ju)伸(shen)縮臂的(de)(de)(de)俯(fu)仰和(he)(he)(he)轉動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作 范(fan)疇

承重梁構造

1，承重(zhong)梁(liang)選用歐(ou)式古(gu)典(dian)箱型(xing)梁(liang)組織(zhi)設(she)計方案，重(zhong)量輕(qing)，合理配置；

2，整個PCB線路(lu)板制做，無對接焊縫(feng)，比拼(pin)湊承(cheng)重梁更牢固。

3，豎(shu)直剛度為1/800，梁端拱度由數(shu)控切割整(zheng)個PCB線路(lu)板開料，精(jing)準(zhun)度高。

4，選(xuan)用埋弧焊自(zi)動焊、無損檢測。焊后總體拋丸(wan)除銹，消地(di)應力、防銹處理，超過Sa2.5級(ji)；

5，厚鋼(gang)板原(yuan)材料(liao)為Q235B；環氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選(xuan)用絞接軟性設計方(fang)案，防止“幾條腿”運作(zuo)。

2，車轱(gu)轆(lu)選用(yong)鏜孔方式，應用(yong)數控機(ji)床(chuang)鏜銑(xian)床(chuang)一回精準定位生產(chan)加(jia)工，保證規格精密度和配合尺寸；

3，每一端(duan)梁裝(zhuang)有雙輪緣的車轱轆、緩沖器、驅(qu)動(dong)器維(wei)護和防外(wai)遇保護器，安全性有確保。

4，承(cheng)重梁與端梁選(xuan)用10.9級高強螺栓聯接，保證整個設備構造抗壓(ya)強度(du)和精密度(du)。

5，半今(jin)龍門(men)端梁選用矩形方管制做，車轱轆為無邊緣設計方案，路軌與路面每平米(mi)。

小轎車總程

1，雙梁(liang)(liang)小轎車承(cheng)(cheng)重梁(liang)(liang)與(yu)承(cheng)(cheng)重梁(liang)(liang)選用(yong)軟性(xing)絞接方(fang)式(shi)；防止“幾條腿”運作。

2，電(dian)動機＋制動系統＋減速器＋行程開關四合一一體化(hua)設計(ji)方案，結(jie)構緊(jin)湊

3，小轎(jiao)車搭(da)建有安全性鉤，防(fang)失控。

4，全部傳(chuan)動系(xi)統組織選用無連軸器的立(li)即(ji)I/O方式，傳(chuan)動系(xi)統高效率、裝配線高精度、免維護保(bao)養。

5，工作中(zhong)級(ji)(ji)別為A6級(ji)(ji)，防(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防(fang)污(wu)防(fang)潮，提升安全級(ji)(ji)別。