門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶外(wai)的(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石料(liao)場貨(huo)、散柜(ju)(ju)的(de)(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)場所(suo)使用(yong)率高、工(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇(chou)大(da)(da)、融入范(fan)(fan)圍廣、實(shi)用(yong)性(xing)強等(deng)特(te)性(xing)，在(zai)海港貨(huo)運(yun)站(zhan)獲得普(pu)遍應用(yong)。它的(de)(de)(de)(de)金屬構(gou)件(jian)像門(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)兩根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)(neng)夠(gou)(gou)立(li)即(ji)在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌(gui)上(shang)走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能(neng)(neng)夠(gou)(gou)具(ju)備(bei)(bei)外(wai)伸(shen)(shen)懸(xuan)(xuan)臂(bei)梁(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這(zhe)種(zhong)形(xing)變。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆(dui)放場及工(gong)(gong)業廠房內無牛腿支(zhi)撐(cheng)點(dian)的(de)(de)(de)(de)場所(suo)，方(fang)式(shi)分成半(ban)龍(long)(long)門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)(long)門(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)(da)噸數(shu)可(ke)去300噸。適用(yong)海港、堆(dui)放場等(deng)，進行戶外(wai)的(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石料(liao)場貨(huo)、散柜(ju)(ju)的(de)(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)(de)(de)金屬構(gou)件(jian)像門(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)兩根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)(neng)夠(gou)(gou)立(li)即(ji)在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌(gui)上(shang)走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能(neng)(neng)夠(gou)(gou)具(ju)備(bei)(bei)外(wai)伸(shen)(shen)懸(xuan)(xuan)臂(bei)梁(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍(long)(long)門(men)架(jia)、大(da)(da)貨(huo)車運(yun)作(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)車和(he)電氣設備(bei)(bei)一(yi)部分等(deng)構(gou)成。有(you)的(de)(de)(de)(de)橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)邊(bian)(bian)有(you)支(zhi)腳(jiao)(jiao)，另一(yi)邊(bian)(bian)支(zhi)撐(cheng)點(dian)在(zai)工(gong)(gong)業廠房或棧橋(qiao)上(shang)運(yun)作(zuo)(zuo)(zuo)，稱之為半(ban)橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍(long)(long)門(men)架(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部分組成。以(yi)便擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠(gou)(gou)向一(yi)邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之外(wai)，產生懸(xuan)(xuan)壁。也(ye)可(ke)選用(yong)帶伸(shen)(shen)縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)車，根(gen)據伸(shen)(shen)縮臂(bei)的(de)(de)(de)(de)俯(fu)仰和(he)轉動(dong)擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選用(yong)歐式古典(dian)箱型梁組織設計方案，重(zhong)量(liang)輕，合理配(pei)置；

2，整個PCB線路板(ban)制做(zuo)，無(wu)對接焊(han)縫(feng)，比拼(pin)湊(cou)承重梁更牢固。

3，豎直剛度(du)(du)(du)為1/800，梁端拱度(du)(du)(du)由數控切(qie)割整個PCB線路(lu)板開料，精準度(du)(du)(du)高(gao)。

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

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

端梁一部分

1，端梁選用絞(jiao)接軟(ruan)性設計(ji)方案(an)，防止“幾條腿”運作。

2，車轱轆選用鏜孔方式(shi)，應用數控機床鏜銑床一(yi)回(hui)精(jing)準定位(wei)生產加(jia)工(gong)，保證規格精(jing)密度(du)和(he)配合尺(chi)寸；

3，每(mei)一端梁(liang)裝(zhuang)有雙(shuang)輪緣(yuan)的車(che)轱轆、緩(huan)沖器、驅動器維護和防(fang)外(wai)遇保護器，安全性(xing)有確保。

4，承(cheng)重梁(liang)與端梁(liang)選用10.9級高(gao)強螺(luo)栓聯接，保證整個設備構造抗壓強度和(he)精密度。

5，半(ban)今(jin)龍門端梁選(xuan)用矩形方(fang)管制做，車轱轆(lu)為(wei)無邊緣設計方(fang)案，路(lu)軌與路(lu)面每(mei)平米。

小轎車總程

1，雙梁小轎車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用軟性絞接方式(shi)；防止“幾條腿”運作。

2，電動機＋制動系(xi)統＋減速器(qi)＋行(xing)程開關四合一(yi)一(yi)體化設計方案，結構緊湊

3，小轎(jiao)車搭(da)建有安全性鉤，防失控(kong)。

4，全部傳(chuan)(chuan)動系統(tong)組織選用無連軸器的立即I/O方式，傳(chuan)(chuan)動系統(tong)高效率、裝配線(xian)高精(jing)度、免維護保養(yang)。

5，工作中級(ji)(ji)別為(wei)A6級(ji)(ji)，防水等(deng)級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防污防潮，提升(sheng)安全級(ji)(ji)別。