門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用于戶外(wai)的(de)(de)(de)(de)(de)貨(huo)運(yun)(yun)(yun)站(zhan)、石(shi)料場貨(huo)、散(san)柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)(yun)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)備(bei)場所使用率高、工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo) 范疇大(da)、融(rong)入范圍廣(guang)、實用性強等(deng)特性，在(zai)海港(gang)貨(huo)運(yun)(yun)(yun)站(zhan)獲得普遍應用。它的(de)(de)(de)(de)(de)金屬(shu)構(gou)(gou)件(jian)像門(men)形(xing)架構(gou)(gou)，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)(zhuang)兩根(gen)(gen)撐腳，能(neng)(neng)(neng)夠(gou)(gou)立即在(zai)路(lu)面的(de)(de)(de)(de)(de)路(lu)軌上(shang)走動，承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊能(neng)(neng)(neng)夠(gou)(gou)具(ju)備(bei)外(wai)伸懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)用堆(dui)放場及工(gong)(gong)(gong)(gong)(gong)(gong)業廠(chang)房內(nei)無牛(niu)腿支(zhi)(zhi)撐點(dian)的(de)(de)(de)(de)(de)場所，方式(shi)分成半龍(long)門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍(long)門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大(da)噸數可去300噸。適(shi)用海港(gang)、堆(dui)放場等(deng)，進行戶外(wai)的(de)(de)(de)(de)(de)貨(huo)運(yun)(yun)(yun)站(zhan)、石(shi)料場貨(huo)、散(san)柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)(yun)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)(de)金屬(shu)構(gou)(gou)件(jian)像門(men)形(xing)架構(gou)(gou)，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)(zhuang)兩根(gen)(gen)撐腳，能(neng)(neng)(neng)夠(gou)(gou)立即在(zai)路(lu)面的(de)(de)(de)(de)(de)路(lu)軌上(shang)走動，承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊能(neng)(neng)(neng)夠(gou)(gou)具(ju)備(bei)外(wai)伸懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)(gou)類型由龍(long)門(men)架、大(da)貨(huo)車(che)運(yun)(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)(zhuang)小轎(jiao)車(che)和電氣(qi)設(she)備(bei)一部分等(deng)構(gou)(gou)成。有的(de)(de)(de)(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)一邊有支(zhi)(zhi)腳，另一邊支(zhi)(zhi)撐點(dian)在(zai)工(gong)(gong)(gong)(gong)(gong)(gong)業廠(chang)房或棧橋(qiao)(qiao)上(shang)運(yun)(yun)(yun)作(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)龍(long)門(men)架上(shang)端(duan)跨接 (含(han)承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang))、支(zhi)(zhi)腳、下(xia)承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一部分組成。以便擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo) 范疇，承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)(neng)夠(gou)(gou)向一邊或兩邊抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)腳之(zhi)外(wai)，產生懸壁。也可選用帶伸縮臂(bei)的(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)(zhuang)小轎(jiao)車(che)，根(gen)(gen)據伸縮臂(bei)的(de)(de)(de)(de)(de)俯仰和轉動擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)(gong)(gong)(gong)(gong)作(zuo) 范疇

承重梁構造

1，承(cheng)重梁(liang)選用歐式古(gu)典(dian)箱型(xing)梁(liang)組織設計(ji)方(fang)案(an)，重量(liang)輕，合理配置(zhi)；

2，整(zheng)個PCB線路板制做，無(wu)對接焊縫，比拼湊承重梁更牢(lao)固。

3，豎直剛度為1/800，梁端(duan)拱度由(you)數控(kong)切割整個PCB線路板開料，精準(zhun)度高。

4，選用埋弧焊自動焊、無(wu)損檢測。焊后(hou)總(zong)體拋丸除(chu)銹，消地應力、防銹處理，超過(guo)Sa2.5級；

5，厚鋼(gang)板原材料為(wei)Q235B；環氧富鋅漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟性設計方(fang)案，防(fang)止“幾條腿”運作(zuo)。

2，車轱轆選用鏜孔方式，應用數控(kong)機床鏜銑床一(yi)回精準定位(wei)生產加(jia)工，保證規格精密度和配合尺寸；

3，每一(yi)端梁裝有雙輪緣的車(che)轱轆、緩沖(chong)器、驅動器維護(hu)和(he)防外遇保護(hu)器，安(an)全性有確保。

4，承重(zhong)梁與端梁選用(yong)10.9級高(gao)強(qiang)螺栓聯(lian)接，保(bao)證整個設(she)備構造抗壓強(qiang)度(du)和精密度(du)。

5，半今龍門端梁選(xuan)用矩形方(fang)管制做，車轱(gu)轆(lu)為無邊(bian)緣設計方(fang)案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙(shuang)梁(liang)小轎車承(cheng)重(zhong)梁(liang)與承(cheng)重(zhong)梁(liang)選用軟性(xing)絞(jiao)接方式；防止“幾條(tiao)腿”運作。

2，電動機＋制動系統＋減速器＋行(xing)程開關(guan)四合(he)一一體化(hua)設計方案(an)，結構緊湊

3，小轎車(che)搭建有安全性(xing)鉤，防失控。

4，全部傳動(dong)系(xi)統組(zu)織選用無連軸(zhou)器(qi)的立即I/O方式，傳動(dong)系(xi)統高效率、裝配線(xian)高精度、免(mian)維護保養。

5，工(gong)作中級(ji)別為A6級(ji)，防水(shui)等級(ji)IP55，H級(ji)絕緣層。防污防潮，提(ti)升安全級(ji)別。