門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要(yao)用(yong)(yong)于戶外的(de)(de)(de)貨運(yun)站(zhan)(zhan)、石(shi)料場貨、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)場所(suo)使用(yong)(yong)率高、工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)大(da)、融入范(fan)圍廣(guang)、實用(yong)(yong)性強等(deng)特性，在(zai)海(hai)(hai)港貨運(yun)站(zhan)(zhan)獲得普遍應用(yong)(yong)。它的(de)(de)(de)金屬(shu)(shu)構(gou)(gou)(gou)(gou)件像(xiang)(xiang)門(men)(men)形架(jia)構(gou)(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)兩根(gen)(gen)撐腳(jiao)(jiao)，能(neng)夠立即在(zai)路面(mian)(mian)的(de)(de)(de)路軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能(neng)夠具備(bei)外伸懸(xuan)(xuan)臂(bei)(bei)梁(liang)。橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)堆放(fang)場及工(gong)(gong)業廠房內無牛腿支(zhi)(zhi)撐點的(de)(de)(de)場所(suo)，方式(shi)(shi)(shi)分成半(ban)龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可去300噸。適(shi)用(yong)(yong)海(hai)(hai)港、堆放(fang)場等(deng)，進行戶外的(de)(de)(de)貨運(yun)站(zhan)(zhan)、石(shi)料場貨、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)金屬(shu)(shu)構(gou)(gou)(gou)(gou)件像(xiang)(xiang)門(men)(men)形架(jia)構(gou)(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)兩根(gen)(gen)撐腳(jiao)(jiao)，能(neng)夠立即在(zai)路面(mian)(mian)的(de)(de)(de)路軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能(neng)夠具備(bei)外伸懸(xuan)(xuan)臂(bei)(bei)梁(liang)。橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)(gou)(gou)類型由(you)龍(long)門(men)(men)架(jia)、大(da)貨車(che)運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車(che)和電(dian)氣設(she)備(bei)一部分等(deng)構(gou)(gou)(gou)(gou)成。有(you)的(de)(de)(de)橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一邊(bian)有(you)支(zhi)(zhi)腳(jiao)(jiao)，另一邊(bian)支(zhi)(zhi)撐點在(zai)工(gong)(gong)業廠房或(huo)棧橋(qiao)(qiao)(qiao)(qiao)(qiao)上(shang)運(yun)作(zuo)(zuo)，稱之(zhi)為半(ban)橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)架(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)(zhi)腳(jiao)(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部分組成。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠向一邊(bian)或(huo)兩邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)(jiao)之(zhi)外，產生(sheng)懸(xuan)(xuan)壁(bi)。也可選用(yong)(yong)帶(dai)伸縮臂(bei)(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車(che)，根(gen)(gen)據(ju)伸縮臂(bei)(bei)的(de)(de)(de)俯仰和轉動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁(liang)選用歐式古典箱型梁(liang)組(zu)織設(she)計方案，重量輕，合理配置；

2，整個PCB線路(lu)板(ban)制(zhi)做，無(wu)對(dui)接焊縫，比拼湊承重梁(liang)更(geng)牢(lao)固。

3，豎直剛度為1/800，梁(liang)端(duan)拱(gong)度由數控切割整個PCB線路板開料，精(jing)準度高。

4，選用埋弧焊自動(dong)焊、無損檢測。焊后(hou)總體拋丸(wan)除銹(xiu)，消(xiao)地應(ying)力、防(fang)銹(xiu)處理，超過Sa2.5級；

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

端梁一部分

1，端(duan)梁選用絞(jiao)接軟(ruan)性設計方案(an)，防止“幾(ji)條腿”運作。

2，車轱轆(lu)選用鏜(tang)孔方式，應用數控機床鏜(tang)銑床一(yi)回(hui)精準(zhun)定位生產加工，保(bao)證規格(ge)精密度和配合尺寸；

3，每一端梁裝(zhuang)有(you)雙輪(lun)緣的車轱轆、緩沖(chong)器(qi)(qi)、驅動(dong)器(qi)(qi)維護(hu)和防外遇(yu)保(bao)護(hu)器(qi)(qi)，安全性(xing)有(you)確保(bao)。

4，承重(zhong)梁與端梁選用10.9級高強(qiang)螺(luo)栓(shuan)聯接，保證整個設備構造(zao)抗壓強(qiang)度和精密度。

5，半(ban)今龍門端梁選用(yong)矩形方管制做，車轱轆為無邊緣設(she)計方案，路(lu)軌與(yu)路(lu)面每(mei)平米。

小轎車總程

1，雙梁(liang)小轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用(yong)軟性絞接方(fang)式；防止“幾條腿”運(yun)作。

2，電動機＋制動系統＋減速器＋行程開關四合一一體化設計方(fang)案(an)，結(jie)構緊湊

3，小(xiao)轎車搭建有安全性鉤，防失(shi)控(kong)。

4，全部傳動(dong)系統組織選用無連(lian)軸(zhou)器的(de)立即I/O方式，傳動(dong)系統高效率、裝配線高精度、免維(wei)護保養(yang)。

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