門(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于戶外(wai)的(de)(de)貨(huo)運(yun)站、石料場(chang)(chang)(chang)貨(huo)、散柜(ju)(ju)的(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)(gong)作 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)(ju)備(bei)(bei)場(chang)(chang)(chang)所使用率(lv)高、工(gong)(gong)(gong)作 范(fan)疇大、融入范(fan)圍廣(guang)、實用性強等特性，在海(hai)港貨(huo)運(yun)站獲得普(pu)遍應(ying)用。它(ta)的(de)(de)金屬構(gou)件(jian)像門(men)形(xing)架(jia)構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)兩根(gen)(gen)撐(cheng)(cheng)腳，能夠(gou)(gou)立即在路(lu)面的(de)(de)路(lu)軌上(shang)走動，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)能夠(gou)(gou)具(ju)(ju)備(bei)(bei)外(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種形(xing)變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用堆放(fang)場(chang)(chang)(chang)及工(gong)(gong)(gong)業(ye)廠房(fang)內無牛(niu)腿支(zhi)(zhi)(zhi)(zhi)撐(cheng)(cheng)點的(de)(de)場(chang)(chang)(chang)所，方(fang)式(shi)(shi)(shi)(shi)分(fen)成(cheng)(cheng)半龍門(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可去300噸(dun)。適用海(hai)港、堆放(fang)場(chang)(chang)(chang)等，進行戶外(wai)的(de)(de)貨(huo)運(yun)站、石料場(chang)(chang)(chang)貨(huo)、散柜(ju)(ju)的(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)(gong)作 。它(ta)的(de)(de)金屬構(gou)件(jian)像門(men)形(xing)架(jia)構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)兩根(gen)(gen)撐(cheng)(cheng)腳，能夠(gou)(gou)立即在路(lu)面的(de)(de)路(lu)軌上(shang)走動，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)能夠(gou)(gou)具(ju)(ju)備(bei)(bei)外(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍門(men)架(jia)、大貨(huo)車運(yun)作組(zu)織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)(xiao)轎車和(he)電氣設備(bei)(bei)一(yi)部分(fen)等構(gou)成(cheng)(cheng)。有的(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在一(yi)邊(bian)有支(zhi)(zhi)(zhi)(zhi)腳，另(ling)一(yi)邊(bian)支(zhi)(zhi)(zhi)(zhi)撐(cheng)(cheng)點在工(gong)(gong)(gong)業(ye)廠房(fang)或(huo)(huo)棧(zhan)橋(qiao)(qiao)(qiao)上(shang)運(yun)作，稱之(zhi)為(wei)半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍門(men)架(jia)上(shang)端跨(kua)接(jie) (含承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支(zhi)(zhi)(zhi)(zhi)腳、下承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)部分(fen)組(zu)成(cheng)(cheng)。以便擴張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)作 范(fan)疇，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)(gou)向一(yi)邊(bian)或(huo)(huo)兩邊(bian)抬起(qi)支(zhi)(zhi)(zhi)(zhi)腳之(zhi)外(wai)，產生懸壁。也可選用帶(dai)伸(shen)縮(suo)(suo)臂(bei)的(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)(xiao)轎車，根(gen)(gen)據伸(shen)縮(suo)(suo)臂(bei)的(de)(de)俯仰和(he)轉(zhuan)動擴張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)作 范(fan)疇

承重梁構造

1，承重梁選用歐式古(gu)典箱型梁組織設計方案(an)，重量輕，合理配置(zhi)；

2，整個PCB線路板制做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直剛度(du)為(wei)1/800，梁端拱度(du)由數控切割整(zheng)個PCB線路板開料(liao)，精準度(du)高。

4，選用埋弧(hu)焊自動焊、無損檢測。焊后(hou)總體拋丸除銹(xiu)，消地應(ying)力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原(yuan)材(cai)料為Q235B；環氧(yang)富(fu)鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選(xuan)用絞接(jie)軟性設計方(fang)案，防止“幾條腿”運(yun)作(zuo)。

2，車轱轆(lu)選用(yong)鏜孔方式，應用(yong)數(shu)控機(ji)床鏜銑床一回精準定(ding)位生產加(jia)工，保證規(gui)格精密度和配合尺寸；

3，每一端梁裝有雙輪(lun)緣的車轱轆、緩沖器、驅動器維護(hu)和防外遇保護(hu)器，安全性(xing)有確保。

4，承重梁與端梁選用10.9級高強(qiang)螺栓聯(lian)接，保證整個(ge)設(she)備構造抗壓強(qiang)度和精密度。

5，半今(jin)龍門端梁選(xuan)用矩(ju)形方管制做，車轱(gu)轆為無邊緣設(she)計(ji)方案(an)，路軌與路面每平米。

小轎車總程

1，雙(shuang)梁(liang)小轎車(che)承(cheng)重(zhong)梁(liang)與(yu)承(cheng)重(zhong)梁(liang)選用軟性(xing)絞接方(fang)式；防止“幾條(tiao)腿(tui)”運作(zuo)。

2，電動(dong)機(ji)＋制動(dong)系統(tong)＋減速器＋行程開關(guan)四(si)合(he)一(yi)一(yi)體化(hua)設計方案(an)，結構緊湊

3，小(xiao)轎車搭建(jian)有(you)安全性鉤(gou)，防失控。

4，全部(bu)傳(chuan)動系統組織選用無連軸器的立即I/O方式，傳(chuan)動系統高效率、裝配(pei)線高精度、免維護保養。

5，工作中級(ji)別(bie)為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣(yuan)層。防污防潮，提升安全(quan)級(ji)別(bie)。