門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)(yong)于(yu)戶外(wai)的(de)(de)貨運(yun)(yun)站(zhan)(zhan)、石(shi)料場(chang)貨、散柜的(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)所(suo)使用(yong)(yong)(yong)率高、工(gong)(gong)作(zuo) 范(fan)疇大(da)、融(rong)入范(fan)圍(wei)廣、實用(yong)(yong)(yong)性強等特性，在(zai)(zai)海港貨運(yun)(yun)站(zhan)(zhan)獲(huo)得普遍應用(yong)(yong)(yong)。它(ta)的(de)(de)金(jin)屬構件(jian)像門(men)(men)形架(jia)(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)兩(liang)(liang)根撐(cheng)腳(jiao)(jiao)，能(neng)夠立即在(zai)(zai)路(lu)面(mian)的(de)(de)路(lu)軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)能(neng)夠具備(bei)外(wai)伸(shen)懸(xuan)臂(bei)(bei)(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這(zhe)種(zhong)形變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)(yong)(yong)堆放場(chang)及工(gong)(gong)業廠(chang)房內無牛(niu)腿支(zhi)撐(cheng)點的(de)(de)場(chang)所(suo)，方式(shi)(shi)(shi)分成(cheng)半龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸(dun)(dun)數(shu)可去300噸(dun)(dun)。適(shi)用(yong)(yong)(yong)海港、堆放場(chang)等，進行戶外(wai)的(de)(de)貨運(yun)(yun)站(zhan)(zhan)、石(shi)料場(chang)貨、散柜的(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)(yun)工(gong)(gong)作(zuo) 。它(ta)的(de)(de)金(jin)屬構件(jian)像門(men)(men)形架(jia)(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)兩(liang)(liang)根撐(cheng)腳(jiao)(jiao)，能(neng)夠立即在(zai)(zai)路(lu)面(mian)的(de)(de)路(lu)軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)能(neng)夠具備(bei)外(wai)伸(shen)懸(xuan)臂(bei)(bei)(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類型由龍門(men)(men)架(jia)(jia)、大(da)貨車(che)運(yun)(yun)作(zuo)組織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和(he)電氣設(she)備(bei)一部分等構成(cheng)。有的(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在(zai)(zai)一邊(bian)有支(zhi)腳(jiao)(jiao)，另一邊(bian)支(zhi)撐(cheng)點在(zai)(zai)工(gong)(gong)業廠(chang)房或(huo)棧橋(qiao)(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)，稱(cheng)之為(wei)半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍門(men)(men)架(jia)(jia)上(shang)端跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一部分組成(cheng)。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠向一邊(bian)或(huo)兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之外(wai)，產生懸(xuan)壁。也可選用(yong)(yong)(yong)帶(dai)伸(shen)縮臂(bei)(bei)(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根據伸(shen)縮臂(bei)(bei)(bei)的(de)(de)俯仰和(he)轉(zhuan)動(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重(zhong)梁選(xuan)用歐式古典(dian)箱型梁組織設(she)計方案，重(zhong)量輕，合理(li)配置(zhi)；

2，整個PCB線路(lu)板制做(zuo)，無對(dui)接焊縫，比拼湊承重梁更牢固。

3，豎直剛度為1/800，梁端拱度由數控切割整個PCB線路(lu)板(ban)開料，精準度高(gao)。

4，選用埋弧焊自動(dong)焊、無損(sun)檢測。焊后總體拋(pao)丸除(chu)銹(xiu)，消地應力、防銹(xiu)處(chu)理，超過Sa2.5級；

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

端梁一部分

1，端梁選用絞接軟性設計方(fang)案，防(fang)止“幾條腿”運作。

2，車轱轆(lu)選用(yong)鏜(tang)孔方(fang)式，應用(yong)數控(kong)機(ji)床鏜(tang)銑(xian)床一回精準定位生產(chan)加工，保(bao)證規格精密度和(he)配合尺(chi)寸；

3，每一端梁裝有雙輪(lun)緣的車轱轆(lu)、緩沖器、驅動(dong)器維護(hu)和防(fang)外遇保(bao)護(hu)器，安全性有確(que)保(bao)。

4，承重(zhong)梁與端梁選用10.9級高強螺(luo)栓聯接，保(bao)證整個設備構造抗(kang)壓強度和精密度。

5，半今(jin)龍門端(duan)梁選用(yong)矩(ju)形(xing)方管制做，車轱轆為無邊緣設計方案，路軌(gui)與路面每平米。

小轎車總程

1，雙(shuang)梁(liang)(liang)小(xiao)轎車承(cheng)重梁(liang)(liang)與承(cheng)重梁(liang)(liang)選(xuan)用軟性(xing)絞(jiao)接方式(shi)；防止“幾條腿”運作。

2，電動機＋制(zhi)動系統＋減速器＋行(xing)程開(kai)關四合一(yi)一(yi)體化設計方案，結構(gou)緊湊

3，小轎車搭建有(you)安全性鉤，防失控(kong)。

4，全部傳動(dong)系(xi)統(tong)組織選用無(wu)連(lian)軸器的立即(ji)I/O方式，傳動(dong)系(xi)統(tong)高效率、裝配線(xian)高精度(du)、免(mian)維護保養(yang)。

5，工作中級別為A6級，防水(shui)等級IP55，H級絕(jue)緣(yuan)層。防污(wu)防潮，提(ti)升安全級別。