門式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶外(wai)(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料(liao)場貨(huo)(huo)、散(san)柜的(de)(de)(de)裝卸搬運(yun)工(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場所(suo)使用(yong)率高(gao)、工(gong)作(zuo) 范(fan)疇大(da)、融入范(fan)圍(wei)廣、實用(yong)性強等特(te)性，在(zai)海港(gang)貨(huo)(huo)運(yun)站(zhan)獲得普遍應用(yong)。它的(de)(de)(de)金(jin)屬構(gou)(gou)件像門形(xing)(xing)架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安(an)裝兩根撐腳(jiao)，能(neng)夠(gou)立即在(zai)路面的(de)(de)(de)路軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊(bian)(bian)能(neng)夠(gou)具備(bei)外(wai)(wai)伸(shen)懸(xuan)臂(bei)(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這(zhe)種形(xing)(xing)變。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)(shi)用(yong)堆(dui)放(fang)場及工(gong)業廠(chang)房內無牛腿支(zhi)撐點(dian)的(de)(de)(de)場所(suo)，方式(shi)(shi)(shi)(shi)(shi)(shi)(shi)分(fen)(fen)成半龍門式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數(shu)可去300噸。適(shi)(shi)用(yong)海港(gang)、堆(dui)放(fang)場等，進(jin)行戶外(wai)(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料(liao)場貨(huo)(huo)、散(san)柜的(de)(de)(de)裝卸搬運(yun)工(gong)作(zuo) 。它的(de)(de)(de)金(jin)屬構(gou)(gou)件像門形(xing)(xing)架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安(an)裝兩根撐腳(jiao)，能(neng)夠(gou)立即在(zai)路面的(de)(de)(de)路軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊(bian)(bian)能(neng)夠(gou)具備(bei)外(wai)(wai)伸(shen)懸(xuan)臂(bei)(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)類(lei)型由龍門架、大(da)貨(huo)(huo)車(che)運(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝小轎車(che)和(he)電氣設備(bei)一部(bu)分(fen)(fen)等構(gou)(gou)成。有的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一邊(bian)(bian)有支(zhi)腳(jiao)，另一邊(bian)(bian)支(zhi)撐點(dian)在(zai)工(gong)業廠(chang)房或棧橋(qiao)上(shang)運(yun)作(zuo)，稱之為半橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍門架上(shang)端跨(kua)接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang)(liang))、支(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等一部(bu)分(fen)(fen)組成。以便擴張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)夠(gou)向一邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)(wai)，產生懸(xuan)壁。也可選用(yong)帶伸(shen)縮臂(bei)(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝小轎車(che)，根據伸(shen)縮臂(bei)(bei)的(de)(de)(de)俯仰和(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重梁(liang)選用歐式古典箱型(xing)梁(liang)組織設計(ji)方案，重量輕，合理配置；

2，整個PCB線路板制(zhi)做(zuo)，無(wu)對(dui)接焊縫，比拼湊承重(zhong)梁更(geng)牢固。

3，豎直剛度(du)(du)為1/800，梁端(duan)拱度(du)(du)由數(shu)控切(qie)割整個PCB線路板開料，精準(zhun)度(du)(du)高。

4，選用(yong)埋弧焊(han)自動焊(han)、無損檢(jian)測。焊(han)后總體(ti)拋丸(wan)除銹(xiu)，消地(di)應(ying)力、防銹(xiu)處(chu)理，超過Sa2.5級；

5，厚鋼(gang)板原材(cai)料(liao)為Q235B；環氧(yang)富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞(jiao)接軟性設計方案，防止“幾(ji)條腿”運作。

2，車轱(gu)轆選(xuan)用鏜孔(kong)方(fang)式，應用數控機床(chuang)鏜銑床(chuang)一回精(jing)準(zhun)定位生(sheng)產加(jia)工，保證規(gui)格精(jing)密度和(he)配合尺寸；

3，每一端梁(liang)裝有雙(shuang)輪緣的車轱轆(lu)、緩(huan)沖器(qi)(qi)、驅動器(qi)(qi)維護(hu)和防外遇(yu)保護(hu)器(qi)(qi)，安全性有確保。

4，承重梁與(yu)端梁選用10.9級高強螺(luo)栓聯接(jie)，保證(zheng)整(zheng)個設備構(gou)造抗壓(ya)強度和精密度。

5，半(ban)今龍門端梁選用矩形方(fang)管制做，車轱轆為無邊緣設計方(fang)案(an)，路(lu)軌與路(lu)面(mian)每(mei)平米。

小轎車總程

1，雙梁(liang)小轎(jiao)車承重梁(liang)與承重梁(liang)選用軟(ruan)性絞接方式；防止“幾條腿”運作。

2，電動(dong)機(ji)＋制動(dong)系統＋減速器＋行程(cheng)開關四(si)合一一體化(hua)設計方案，結構緊湊

3，小轎車搭(da)建有安全(quan)性鉤(gou)，防失控。

4，全部傳動系統(tong)組(zu)織選用無連軸器的立即I/O方(fang)式(shi)，傳動系統(tong)高(gao)效率(lv)、裝配(pei)線高(gao)精度、免維護保養。

5，工作中級(ji)別為(wei)A6級(ji)，防(fang)水等(deng)級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮，提升安全級(ji)別。