門(men)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于戶(hu)外(wai)的(de)貨(huo)(huo)運站(zhan)、石(shi)料(liao)場(chang)貨(huo)(huo)、散柜的(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬運工(gong)作(zuo)(zuo)(zuo) 。橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)(bei)(bei)場(chang)所使用(yong)率(lv)高、工(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)大、融入范(fan)圍(wei)廣、實用(yong)性強(qiang)等特性，在(zai)(zai)海(hai)港貨(huo)(huo)運站(zhan)獲得普遍應用(yong)。它(ta)的(de)金屬(shu)構件像(xiang)門(men)形架(jia)(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)兩(liang)根(gen)(gen)撐(cheng)腳(jiao)，能夠立即在(zai)(zai)路(lu)(lu)面(mian)的(de)路(lu)(lu)軌上(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠具(ju)備(bei)(bei)(bei)外(wai)伸懸臂(bei)梁(liang)(liang)。橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)這種形變。橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆放(fang)場(chang)及(ji)工(gong)業(ye)廠房內無牛腿支(zhi)撐(cheng)點的(de)場(chang)所，方式分成(cheng)(cheng)半龍門(men)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)(he)龍門(men)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大噸(dun)數可去300噸(dun)。適用(yong)海(hai)港、堆放(fang)場(chang)等，進行戶(hu)外(wai)的(de)貨(huo)(huo)運站(zhan)、石(shi)料(liao)場(chang)貨(huo)(huo)、散柜的(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬運工(gong)作(zuo)(zuo)(zuo) 。它(ta)的(de)金屬(shu)構件像(xiang)門(men)形架(jia)(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)兩(liang)根(gen)(gen)撐(cheng)腳(jiao)，能夠立即在(zai)(zai)路(lu)(lu)面(mian)的(de)路(lu)(lu)軌上(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠具(ju)備(bei)(bei)(bei)外(wai)伸懸臂(bei)梁(liang)(liang)。橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構類型由龍門(men)架(jia)(jia)、大貨(huo)(huo)車(che)運作(zuo)(zuo)(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小(xiao)轎車(che)和(he)(he)電(dian)氣設備(bei)(bei)(bei)一(yi)(yi)部分等構成(cheng)(cheng)。有的(de)橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一(yi)(yi)邊(bian)有支(zhi)腳(jiao)，另一(yi)(yi)邊(bian)支(zhi)撐(cheng)點在(zai)(zai)工(gong)業(ye)廠房或棧橋上(shang)運作(zuo)(zuo)(zuo)，稱之(zhi)為半橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)龍門(men)架(jia)(jia)上(shang)端跨(kua)接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)(he)端梁(liang)(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)(yi)部分組(zu)成(cheng)(cheng)。以便(bian)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠向一(yi)(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)支(zhi)腳(jiao)之(zhi)外(wai)，產生懸壁。也可選(xuan)用(yong)帶伸縮(suo)臂(bei)的(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小(xiao)轎車(che)，根(gen)(gen)據伸縮(suo)臂(bei)的(de)俯(fu)仰和(he)(he)轉(zhuan)動擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承(cheng)重梁(liang)選用歐(ou)式(shi)古典箱型梁(liang)組織設計方案，重量輕(qing)，合(he)理(li)配置；

2，整個PCB線路板制做，無對接焊縫，比拼湊承(cheng)重梁更牢固。

3，豎直剛(gang)度(du)為(wei)1/800，梁端拱度(du)由數控切割整個PCB線(xian)路板開料，精準度(du)高(gao)。

4，選用埋弧焊(han)自動焊(han)、無損檢測(ce)。焊(han)后(hou)總體拋丸除銹，消地應力(li)、防銹處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環(huan)氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞(jiao)接軟性設計方案(an)，防(fang)止(zhi)“幾條腿”運(yun)作(zuo)。

2，車轱轆選(xuan)用鏜(tang)孔(kong)方式，應(ying)用數控機床(chuang)鏜(tang)銑床(chuang)一(yi)回精準定位生產加工，保(bao)證(zheng)規(gui)格精密度和配合尺寸；

3，每一(yi)端梁裝有雙輪緣的車(che)轱轆(lu)、緩沖器(qi)、驅動器(qi)維護和防(fang)外(wai)遇保護器(qi)，安全性有確保。

4，承(cheng)重梁與端梁選用(yong)10.9級高強螺(luo)栓(shuan)聯接，保證整(zheng)個設備構造抗壓(ya)強度(du)和精(jing)密度(du)。

5，半今龍門端梁選用矩形(xing)方管制做，車轱轆為無(wu)邊緣設計方案，路軌與路面每平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用軟性絞接方式；防止(zhi)“幾條(tiao)腿”運作。

2，電動機＋制動系統(tong)＋減速器(qi)＋行程開關四合一一體化(hua)設計方案，結構(gou)緊湊

3，小轎車搭(da)建有安全性(xing)鉤，防失控。

4，全部傳動(dong)系統組(zu)織(zhi)選用(yong)無連軸器的立即I/O方(fang)式(shi)，傳動(dong)系統高效率(lv)、裝(zhuang)配(pei)線高精度、免維護保養。

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