門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于戶(hu)外(wai)(wai)的(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)、石(shi)料場貨(huo)(huo)、散柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場所使用(yong)(yong)率高、工(gong)(gong)作(zuo)(zuo) 范疇大(da)、融入(ru)范圍(wei)廣、實(shi)用(yong)(yong)性(xing)強等特性(xing)，在海港(gang)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)。它的(de)(de)(de)(de)(de)金屬構(gou)(gou)(gou)件(jian)像(xiang)門(men)形架(jia)(jia)構(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下(xia)安(an)(an)裝(zhuang)(zhuang)(zhuang)兩根(gen)撐(cheng)腳(jiao)，能(neng)(neng)夠立即(ji)(ji)在路(lu)(lu)面的(de)(de)(de)(de)(de)路(lu)(lu)軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩邊(bian)(bian)(bian)能(neng)(neng)夠具備(bei)外(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)(liang)(liang)。橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)這(zhe)種形變。橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆(dui)(dui)放場及工(gong)(gong)業廠房內無牛腿支撐(cheng)點的(de)(de)(de)(de)(de)場所，方式(shi)分成(cheng)半龍(long)門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸(dun)數可(ke)去300噸(dun)。適用(yong)(yong)海港(gang)、堆(dui)(dui)放場等，進行戶(hu)外(wai)(wai)的(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)、石(shi)料場貨(huo)(huo)、散柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)(de)(de)金屬構(gou)(gou)(gou)件(jian)像(xiang)門(men)形架(jia)(jia)構(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下(xia)安(an)(an)裝(zhuang)(zhuang)(zhuang)兩根(gen)撐(cheng)腳(jiao)，能(neng)(neng)夠立即(ji)(ji)在路(lu)(lu)面的(de)(de)(de)(de)(de)路(lu)(lu)軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩邊(bian)(bian)(bian)能(neng)(neng)夠具備(bei)外(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)(liang)(liang)。橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)(gou)類型由(you)龍(long)門(men)架(jia)(jia)、大(da)貨(huo)(huo)車運(yun)(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小(xiao)轎車和電(dian)氣設(she)備(bei)一部分等構(gou)(gou)(gou)成(cheng)。有(you)的(de)(de)(de)(de)(de)橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一邊(bian)(bian)(bian)有(you)支腳(jiao)，另一邊(bian)(bian)(bian)支撐(cheng)點在工(gong)(gong)業廠房或棧橋上運(yun)(yun)(yun)作(zuo)(zuo)，稱(cheng)之(zhi)為半橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)龍(long)門(men)架(jia)(jia)上端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)和端梁(liang)(liang)(liang)(liang)(liang))、支腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)等一部分組成(cheng)。以(yi)便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo)(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)能(neng)(neng)夠向一邊(bian)(bian)(bian)或兩邊(bian)(bian)(bian)抬起(qi)(qi)支腳(jiao)之(zhi)外(wai)(wai)，產(chan)生(sheng)懸壁(bi)。也可(ke)選用(yong)(yong)帶(dai)伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小(xiao)轎車，根(gen)據伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)俯仰(yang)和轉動擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承重梁選用(yong)歐(ou)式古典(dian)箱型梁組織設計(ji)方案(an)，重量輕，合理(li)配(pei)置；

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(zhi)剛度為1/800，梁端拱(gong)度由數控切割整個PCB線路板開料，精準度高(gao)。

4，選(xuan)用埋弧焊(han)(han)自動焊(han)(han)、無損(sun)檢測。焊(han)(han)后總體拋丸除(chu)銹，消(xiao)地應力、防銹處理，超過(guo)Sa2.5級；

5，厚(hou)鋼(gang)板(ban)原材(cai)料為Q235B；環氧富鋅(xin)漆，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁選用絞接軟性設(she)計方案，防止(zhi)“幾條腿”運作。

2，車(che)轱轆選用鏜孔方式，應用數控機床鏜銑床一回精準定位生產加工，保證規格精密度和配(pei)合尺寸；

3，每一(yi)端梁裝(zhuang)有(you)雙輪(lun)緣(yuan)的(de)車轱轆、緩沖(chong)器、驅動器維護(hu)和防(fang)外遇保護(hu)器，安全性有(you)確保。

4，承重梁(liang)與端(duan)梁(liang)選用10.9級高強螺(luo)栓聯接(jie)，保證(zheng)整(zheng)個(ge)設備構造抗壓強度(du)和精(jing)密度(du)。

5，半今龍門端(duan)梁(liang)選(xuan)用(yong)矩形方(fang)管制做(zuo)，車轱轆為無(wu)邊緣(yuan)設(she)計方(fang)案，路(lu)軌與路(lu)面每平米(mi)。

小轎車總程

1，雙梁(liang)小(xiao)轎車承(cheng)重梁(liang)與承(cheng)重梁(liang)選用(yong)軟性(xing)絞接方式(shi)；防止“幾(ji)條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開關四合一一體化設(she)計(ji)方案(an)，結構(gou)緊湊

3，小轎車(che)搭建有安(an)全性鉤(gou)，防失控。

4，全部傳動系統(tong)組織選用無連軸器的立即I/O方(fang)式，傳動系統(tong)高效率、裝配線(xian)高精度、免維護保養。

5，工作中級(ji)別(bie)為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮，提升(sheng)安全級(ji)別(bie)。