門式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主(zhu)要用(yong)(yong)于戶外(wai)的(de)貨(huo)運(yun)(yun)站、石料(liao)場(chang)(chang)貨(huo)、散柜(ju)的(de)裝卸搬運(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)(ju)備(bei)(bei)場(chang)(chang)所(suo)使用(yong)(yong)率高、工(gong)作(zuo)(zuo)(zuo) 范(fan)疇大(da)(da)、融入范(fan)圍(wei)廣、實用(yong)(yong)性(xing)強等(deng)(deng)特性(xing)，在(zai)海港(gang)貨(huo)運(yun)(yun)站獲(huo)得普(pu)遍應(ying)用(yong)(yong)。它的(de)金屬構件像門形(xing)架(jia)構，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝兩根(gen)撐腳(jiao)，能(neng)夠立即在(zai)路(lu)面的(de)路(lu)軌上走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)能(neng)夠具(ju)(ju)備(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)這種(zhong)形(xing)變(bian)。橋(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆放(fang)場(chang)(chang)及工(gong)業廠房內無牛腿(tui)支撐點(dian)的(de)場(chang)(chang)所(suo)，方式分(fen)(fen)成半龍門式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍門式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)(da)噸(dun)數可去300噸(dun)。適用(yong)(yong)海港(gang)、堆放(fang)場(chang)(chang)等(deng)(deng)，進行(xing)戶外(wai)的(de)貨(huo)運(yun)(yun)站、石料(liao)場(chang)(chang)貨(huo)、散柜(ju)的(de)裝卸搬運(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。它的(de)金屬構件像門形(xing)架(jia)構，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝兩根(gen)撐腳(jiao)，能(neng)夠立即在(zai)路(lu)面的(de)路(lu)軌上走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)能(neng)夠具(ju)(ju)備(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類(lei)型由龍門架(jia)、大(da)(da)貨(huo)車(che)運(yun)(yun)作(zuo)(zuo)(zuo)組(zu)織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車(che)和電氣設備(bei)(bei)一部(bu)分(fen)(fen)等(deng)(deng)構成。有(you)的(de)橋(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在(zai)一邊(bian)有(you)支腳(jiao)，另(ling)一邊(bian)支撐點(dian)在(zai)工(gong)業廠房或(huo)棧(zhan)橋(qiao)(qiao)上運(yun)(yun)作(zuo)(zuo)(zuo)，稱之(zhi)為半橋(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍門架(jia)上端跨接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支腳(jiao)、下承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)一部(bu)分(fen)(fen)組(zu)成。以(yi)便(bian)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠向(xiang)一邊(bian)或(huo)兩邊(bian)抬起(qi)(qi)(qi)支腳(jiao)之(zhi)外(wai)，產生懸(xuan)壁。也可選(xuan)用(yong)(yong)帶伸(shen)縮臂(bei)的(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車(che)，根(gen)據(ju)伸(shen)縮臂(bei)的(de)俯仰和轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重梁選用歐式(shi)古典(dian)箱型梁組織設計(ji)方案(an)，重量輕，合理(li)配置；

2，整(zheng)個PCB線(xian)路板制做，無(wu)對接(jie)焊縫，比拼湊承重梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控(kong)切割整個PCB線路板(ban)開料，精(jing)準度(du)高。

4，選(xuan)用埋弧焊自動焊、無損(sun)檢(jian)測。焊后總(zong)體拋丸(wan)除銹，消(xiao)地應(ying)力、防銹處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅(xin)漆(qi)，薄厚120μm。

端梁一部分

1，端梁(liang)選用(yong)絞接軟(ruan)性設計方案，防止“幾條(tiao)腿”運作。

2，車轱轆選用鏜(tang)孔方式(shi)，應用數控機(ji)床鏜(tang)銑床一回精(jing)準定位生(sheng)產加工，保證(zheng)規格(ge)精(jing)密度(du)和配合(he)尺(chi)寸；

3，每(mei)一端梁裝有(you)雙輪緣(yuan)的車(che)轱轆、緩沖(chong)器(qi)、驅動器(qi)維護和(he)防外遇保(bao)護器(qi)，安全性有(you)確保(bao)。

4，承重梁與(yu)端梁選(xuan)用10.9級高強螺栓聯接，保證(zheng)整(zheng)個(ge)設備(bei)構造(zao)抗壓強度(du)和精密度(du)。

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

小轎車總程

1，雙梁小轎車承重梁與承重梁選用軟(ruan)性絞接方式；防(fang)止“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減(jian)速器(qi)＋行(xing)程開關四合一一體化(hua)設計方案，結(jie)構(gou)緊(jin)湊(cou)

3，小轎(jiao)車搭建有(you)安全性鉤，防失控。

4，全部傳(chuan)動(dong)系統(tong)組織選用無連軸器的立即I/O方式，傳(chuan)動(dong)系統(tong)高效(xiao)率、裝配線高精度、免(mian)維(wei)護保養。

5，工作中級別為A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污防(fang)潮，提升(sheng)安全級別。