門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于(yu)戶外(wai)的(de)貨(huo)運(yun)(yun)站(zhan)、石料(liao)場(chang)(chang)貨(huo)、散(san)柜的(de)裝卸(xie)搬運(yun)(yun)工(gong)(gong)(gong)(gong)作(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備場(chang)(chang)所使用(yong)率高、工(gong)(gong)(gong)(gong)作(zuo) 范疇大、融入范圍廣、實用(yong)性強等特性，在(zai)海(hai)港貨(huo)運(yun)(yun)站(zhan)獲得普遍應(ying)用(yong)。它(ta)(ta)的(de)金屬構(gou)件(jian)像(xiang)門(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝兩(liang)根撐腳(jiao)，能(neng)夠立即在(zai)路面的(de)路軌(gui)上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能(neng)夠具(ju)備外(wai)伸(shen)(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)這種(zhong)形(xing)變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆放場(chang)(chang)及工(gong)(gong)(gong)(gong)業(ye)廠(chang)房內無牛腿(tui)支(zhi)(zhi)撐點的(de)場(chang)(chang)所，方式(shi)(shi)分(fen)成半龍(long)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可(ke)(ke)去300噸。適用(yong)海(hai)港、堆放場(chang)(chang)等，進(jin)行戶外(wai)的(de)貨(huo)運(yun)(yun)站(zhan)、石料(liao)場(chang)(chang)貨(huo)、散(san)柜的(de)裝卸(xie)搬運(yun)(yun)工(gong)(gong)(gong)(gong)作(zuo) 。它(ta)(ta)的(de)金屬構(gou)件(jian)像(xiang)門(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝兩(liang)根撐腳(jiao)，能(neng)夠立即在(zai)路面的(de)路軌(gui)上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能(neng)夠具(ju)備外(wai)伸(shen)(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類(lei)型由龍(long)門(men)架(jia)、大貨(huo)車運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車和電氣設(she)備一部分(fen)等構(gou)成。有的(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一邊(bian)有支(zhi)(zhi)腳(jiao)，另一邊(bian)支(zhi)(zhi)撐點在(zai)工(gong)(gong)(gong)(gong)業(ye)廠(chang)房或棧橋(qiao)上運(yun)(yun)作(zuo)，稱之(zhi)為半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)龍(long)門(men)架(jia)上端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一部分(fen)組成。以便擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)(gong)(gong)作(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠向一邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之(zhi)外(wai)，產生懸壁。也(ye)可(ke)(ke)選用(yong)帶伸(shen)(shen)縮臂(bei)的(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車，根據(ju)伸(shen)(shen)縮臂(bei)的(de)俯仰和轉動擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)(gong)(gong)作(zuo) 范疇

承重梁構造

1，承重梁選用(yong)歐(ou)式古典箱(xiang)型(xing)梁組織(zhi)設計(ji)方案，重量輕，合理配置(zhi)；

2，整個PCB線路板制做，無(wu)對接(jie)焊(han)縫(feng)，比拼湊(cou)承重(zhong)梁更牢固。

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

4，選用埋弧焊自動焊、無損檢測。焊后總(zong)體拋(pao)丸除(chu)銹，消地應(ying)力、防銹處理，超過(guo)Sa2.5級(ji)；

5，厚(hou)(hou)鋼(gang)板原材料為Q235B；環氧富鋅(xin)漆，薄(bo)厚(hou)(hou)120μm。

端梁一部分

1，端(duan)梁選(xuan)用(yong)絞(jiao)接軟(ruan)性設計方案，防止(zhi)“幾條腿”運作。

2，車(che)轱(gu)轆選用(yong)鏜(tang)孔方式(shi)，應用(yong)數(shu)控機床(chuang)鏜(tang)銑床(chuang)一回精準定位生(sheng)產加工(gong)，保證(zheng)規格(ge)精密(mi)度和配合尺(chi)寸；

3，每一端梁裝有雙輪緣的車轱轆(lu)、緩沖器、驅動器維護和防外遇保護器，安全性有確保。

4，承重梁與端(duan)梁選用10.9級高強(qiang)(qiang)螺栓聯(lian)接，保證整(zheng)個(ge)設備構(gou)造(zao)抗壓(ya)強(qiang)(qiang)度(du)和(he)精密(mi)度(du)。

5，半(ban)今龍(long)門端梁(liang)選(xuan)用(yong)矩(ju)形方管(guan)制做(zuo)，車轱轆為無邊(bian)緣設(she)計方案，路軌與路面每平米。

小轎車總程

1，雙(shuang)梁小轎(jiao)車(che)承(cheng)重梁與承(cheng)重梁選用軟性絞接方式(shi)；防止“幾條腿”運(yun)作。

2，電(dian)動(dong)機＋制動(dong)系統(tong)＋減速(su)器＋行程開(kai)關四合(he)一一體化(hua)設計方案，結(jie)構緊湊

3，小轎車(che)搭建有安全性(xing)鉤(gou)，防失控。

4，全部傳(chuan)動系統組織選用無連(lian)軸器(qi)的(de)立(li)即I/O方式，傳(chuan)動系統高效率、裝配(pei)線(xian)高精度、免維護保養。

5，工作(zuo)中級(ji)(ji)別為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣層(ceng)。防污防潮(chao)，提(ti)升(sheng)安全級(ji)(ji)別。