門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于戶(hu)外(wai)(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)(zhan)、石料場(chang)(chang)貨(huo)(huo)、散柜(ju)的(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備場(chang)(chang)所使用(yong)(yong)率(lv)高、工(gong)作(zuo)(zuo) 范(fan)疇(chou)大(da)(da)、融入(ru)范(fan)圍廣(guang)、實用(yong)(yong)性強等(deng)特性，在海港貨(huo)(huo)運(yun)(yun)站(zhan)(zhan)獲得普遍(bian)應用(yong)(yong)。它的(de)(de)金(jin)屬構(gou)(gou)件像(xiang)門(men)形架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)兩根(gen)撐腳，能(neng)夠立(li)即(ji)在路(lu)(lu)面的(de)(de)路(lu)(lu)軌上(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能(neng)夠具(ju)備外(wai)(wai)伸懸臂梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這(zhe)種形變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆(dui)放場(chang)(chang)及工(gong)業廠房(fang)內(nei)無牛(niu)腿支(zhi)撐點的(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)分成半龍(long)(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)(da)噸數(shu)可去300噸。適用(yong)(yong)海港、堆(dui)放場(chang)(chang)等(deng)，進行戶(hu)外(wai)(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)(zhan)、石料場(chang)(chang)貨(huo)(huo)、散柜(ju)的(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)金(jin)屬構(gou)(gou)件像(xiang)門(men)形架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)兩根(gen)撐腳，能(neng)夠立(li)即(ji)在路(lu)(lu)面的(de)(de)路(lu)(lu)軌上(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能(neng)夠具(ju)備外(wai)(wai)伸懸臂梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)類型由龍(long)(long)門(men)架(jia)、大(da)(da)貨(huo)(huo)車運(yun)(yun)作(zuo)(zuo)組織(zhi)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車和電氣設備一(yi)部(bu)(bu)分等(deng)構(gou)(gou)成。有的(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)邊有支(zhi)腳，另一(yi)邊支(zhi)撐點在工(gong)業廠房(fang)或(huo)棧橋(qiao)(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)(zuo)，稱之(zhi)為半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍(long)(long)門(men)架(jia)上(shang)端跨接(jie) (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)腳、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部(bu)(bu)分組成。以(yi)便(bian)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo)(zuo) 范(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠向(xiang)一(yi)邊或(huo)兩邊抬起(qi)(qi)(qi)(qi)支(zhi)腳之(zhi)外(wai)(wai)，產生懸壁。也可選用(yong)(yong)帶伸縮(suo)臂的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車，根(gen)據伸縮(suo)臂的(de)(de)俯仰和轉動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁(liang)選用(yong)歐式古典箱型梁(liang)組(zu)織(zhi)設計方案，重量輕，合理配置(zhi)；

2，整個PCB線路板制(zhi)做，無對接焊縫(feng)，比(bi)拼湊(cou)承重(zhong)梁更牢(lao)固。

3，豎(shu)直剛度(du)為1/800，梁(liang)端拱度(du)由數控(kong)切割整個PCB線路板開料(liao)，精(jing)準(zhun)度(du)高(gao)。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總(zong)體拋丸除銹(xiu)，消(xiao)地應力(li)、防銹(xiu)處理，超過Sa2.5級；

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

端梁一部分

1，端梁選用絞接軟(ruan)性設計(ji)方(fang)案，防止“幾條腿”運(yun)作(zuo)。

2，車轱轆選用鏜孔方(fang)式，應用數(shu)控機(ji)床鏜銑床一回精準定位生產加工，保證規格精密(mi)度和配合尺寸(cun)；

3，每(mei)一端(duan)梁(liang)裝有雙輪緣的(de)車(che)轱轆、緩沖(chong)器、驅(qu)動器維護和防(fang)外遇保護器，安全性有確保。

4，承(cheng)重梁(liang)與端梁(liang)選用10.9級(ji)高強(qiang)螺栓(shuan)聯接，保證整個設備構造抗壓強(qiang)度和精密度。

5，半(ban)今龍門(men)端梁選用(yong)矩形(xing)方管制做，車轱轆(lu)為無邊緣(yuan)設計方案，路軌與路面每平(ping)米。

小轎車總程

1，雙梁(liang)小轎車(che)承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性絞接方式(shi)；防止“幾條腿”運作。

2，電動機(ji)＋制動系統＋減速(su)器＋行程(cheng)開關四合(he)一一體化設計方案，結構(gou)緊湊

3，小(xiao)轎(jiao)車搭建有安(an)全性鉤，防(fang)失控。

4，全部傳動系統組織選用(yong)無連軸器的(de)立即I/O方式，傳動系統高效率、裝配(pei)線高精(jing)度、免維護保養。

5，工(gong)作中級(ji)(ji)別為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防污(wu)防潮，提升安全級(ji)(ji)別。