門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶(hu)(hu)外的(de)(de)(de)(de)(de)貨(huo)運(yun)站、石料場貨(huo)、散(san)柜的(de)(de)(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)工(gong)(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)(bei)場所使用(yong)率高、工(gong)(gong)(gong)作(zuo) 范(fan)(fan)疇大(da)(da)、融入范(fan)(fan)圍廣、實用(yong)性強等(deng)特性，在(zai)海港貨(huo)運(yun)站獲得普(pu)遍應用(yong)。它(ta)的(de)(de)(de)(de)(de)金屬構(gou)件像(xiang)門(men)(men)形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安(an)裝(zhuang)兩(liang)(liang)(liang)根(gen)撐腳(jiao)，能(neng)夠(gou)立即在(zai)路(lu)(lu)面的(de)(de)(de)(de)(de)路(lu)(lu)軌上(shang)走(zou)(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)(liang)邊(bian)(bian)能(neng)夠(gou)具(ju)備(bei)(bei)(bei)外伸懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)這種(zhong)形變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆放場及(ji)工(gong)(gong)(gong)業(ye)廠(chang)房(fang)內無牛(niu)腿支(zhi)撐點(dian)的(de)(de)(de)(de)(de)場所，方式(shi)(shi)分(fen)成半龍(long)(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)(da)噸(dun)數(shu)可(ke)(ke)去300噸(dun)。適用(yong)海港、堆放場等(deng)，進(jin)行戶(hu)(hu)外的(de)(de)(de)(de)(de)貨(huo)運(yun)站、石料場貨(huo)、散(san)柜的(de)(de)(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)工(gong)(gong)(gong)作(zuo) 。它(ta)的(de)(de)(de)(de)(de)金屬構(gou)件像(xiang)門(men)(men)形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安(an)裝(zhuang)兩(liang)(liang)(liang)根(gen)撐腳(jiao)，能(neng)夠(gou)立即在(zai)路(lu)(lu)面的(de)(de)(de)(de)(de)路(lu)(lu)軌上(shang)走(zou)(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)(liang)邊(bian)(bian)能(neng)夠(gou)具(ju)備(bei)(bei)(bei)外伸懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由(you)龍(long)(long)門(men)(men)架(jia)、大(da)(da)貨(huo)車運(yun)作(zuo)組織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)小(xiao)轎(jiao)車和電氣設備(bei)(bei)(bei)一(yi)(yi)(yi)部(bu)分(fen)等(deng)構(gou)成。有(you)的(de)(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)(yi)(yi)邊(bian)(bian)有(you)支(zhi)腳(jiao)，另(ling)一(yi)(yi)(yi)邊(bian)(bian)支(zhi)撐點(dian)在(zai)工(gong)(gong)(gong)業(ye)廠(chang)房(fang)或(huo)棧(zhan)橋(qiao)(qiao)上(shang)運(yun)作(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)龍(long)(long)門(men)(men)架(jia)上(shang)端(duan)(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端(duan)(duan)梁(liang)(liang))、支(zhi)腳(jiao)、下(xia)(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)(yi)(yi)部(bu)分(fen)組成。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)(gong)作(zuo) 范(fan)(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一(yi)(yi)(yi)邊(bian)(bian)或(huo)兩(liang)(liang)(liang)邊(bian)(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)之外，產生懸(xuan)壁。也可(ke)(ke)選用(yong)帶伸縮臂(bei)(bei)的(de)(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)小(xiao)轎(jiao)車，根(gen)據伸縮臂(bei)(bei)的(de)(de)(de)(de)(de)俯(fu)仰和轉動擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)(gong)作(zuo) 范(fan)(fan)疇

承重梁構造

1，承重梁選用歐(ou)式古典箱型梁組織(zhi)設(she)計方案(an)，重量輕，合理(li)配置；

2，整個PCB線路(lu)板制做(zuo)，無對接焊縫，比拼湊(cou)承重梁(liang)更牢固。

3，豎直剛度為1/800，梁端拱(gong)度由數控切(qie)割(ge)整(zheng)個PCB線路板(ban)開料，精準(zhun)度高。

4，選用埋弧焊自動焊、無損檢測。焊后總(zong)體拋丸除銹，消地(di)應力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環(huan)氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁(liang)選用絞接軟性(xing)設計方案(an)，防止(zhi)“幾條(tiao)腿”運作。

2，車轱轆選(xuan)用(yong)鏜(tang)孔方式，應用(yong)數控機床鏜(tang)銑(xian)床一回精準定(ding)位生產加工，保證(zheng)規格精密度(du)和配合尺寸；

3，每一(yi)端梁裝有雙輪緣(yuan)的車(che)轱(gu)轆、緩沖器、驅動器維護和防外遇保護器，安全(quan)性有確(que)保。

4，承重梁(liang)(liang)與端梁(liang)(liang)選(xuan)用10.9級高強螺栓聯(lian)接(jie)，保證整(zheng)個設備構造(zao)抗壓強度和(he)精密(mi)度。

5，半今龍門(men)端梁選用矩(ju)形方管制做(zuo)，車轱轆為無邊緣(yuan)設計(ji)方案，路(lu)軌與路(lu)面(mian)每平米。

小轎車總程

1，雙梁(liang)(liang)小轎(jiao)車承重梁(liang)(liang)與承重梁(liang)(liang)選用軟性絞接(jie)方式；防(fang)止“幾條(tiao)腿(tui)”運作。

2，電動機(ji)＋制動系統＋減速器＋行程開關四合一(yi)一(yi)體化(hua)設計方案，結(jie)構緊湊

3，小轎車(che)搭建有安全(quan)性鉤，防失控。

4，全部傳動系統組(zu)織選(xuan)用無連軸器(qi)的立(li)即I/O方式(shi)，傳動系統高(gao)效(xiao)率、裝配(pei)線高(gao)精度、免維護保養。

5，工作(zuo)中級別為(wei)A6級，防(fang)水等級IP55，H級絕(jue)緣層。防(fang)污防(fang)潮，提(ti)升安全級別。