門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要用(yong)于戶外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料場貨(huo)(huo)、散柜(ju)(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo) 。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備場所使用(yong)率(lv)高、工(gong)作(zuo)(zuo) 范(fan)疇大(da)、融入范(fan)圍廣、實用(yong)性強等(deng)(deng)(deng)特性，在(zai)(zai)(zai)(zai)海(hai)(hai)港貨(huo)(huo)運(yun)站(zhan)獲得普遍(bian)應用(yong)。它的(de)(de)(de)(de)金屬(shu)構件像門形架(jia)構，承重(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根撐腳，能夠立即在(zai)(zai)(zai)(zai)路(lu)(lu)面的(de)(de)(de)(de)路(lu)(lu)軌(gui)上(shang)走動(dong)，承重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能夠具(ju)備外(wai)伸(shen)懸臂(bei)梁(liang)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)這種形變。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆放場及工(gong)業廠(chang)(chang)房(fang)內無牛腿支撐點(dian)的(de)(de)(de)(de)場所，方式(shi)分(fen)成(cheng)半龍門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)(he)龍門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數可去300噸。適用(yong)海(hai)(hai)港、堆放場等(deng)(deng)(deng)，進行戶外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料場貨(huo)(huo)、散柜(ju)(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)(de)(de)金屬(shu)構件像門形架(jia)構，承重(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根撐腳，能夠立即在(zai)(zai)(zai)(zai)路(lu)(lu)面的(de)(de)(de)(de)路(lu)(lu)軌(gui)上(shang)走動(dong)，承重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能夠具(ju)備外(wai)伸(shen)懸臂(bei)梁(liang)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構類型(xing)由(you)龍門架(jia)、大(da)貨(huo)(huo)車運(yun)作(zuo)(zuo)組(zu)織(zhi)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車和(he)(he)電氣(qi)設(she)備一(yi)部(bu)分(fen)等(deng)(deng)(deng)構成(cheng)。有的(de)(de)(de)(de)橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只(zhi)在(zai)(zai)(zai)(zai)一(yi)邊(bian)(bian)有支腳，另一(yi)邊(bian)(bian)支撐點(dian)在(zai)(zai)(zai)(zai)工(gong)業廠(chang)(chang)房(fang)或棧橋(qiao)上(shang)運(yun)作(zuo)(zuo)，稱之為半橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)龍門架(jia)上(shang)端跨接 (含承重(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)(he)端梁(liang))、支腳、下承重(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)(deng)一(yi)部(bu)分(fen)組(zu)成(cheng)。以便(bian)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo)(zuo) 范(fan)疇，承重(zhong)(zhong)(zhong)(zhong)梁(liang)能夠向一(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬(tai)起(qi)(qi)支腳之外(wai)，產(chan)生懸壁(bi)。也可選(xuan)用(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車，根據伸(shen)縮臂(bei)的(de)(de)(de)(de)俯仰和(he)(he)轉動(dong)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重梁(liang)選用(yong)歐式古(gu)典(dian)箱型(xing)梁(liang)組織設計(ji)方案，重量(liang)輕，合(he)理配置；

2，整(zheng)個PCB線(xian)路板制做，無對接焊(han)縫，比拼湊承重梁(liang)更牢(lao)固。

3，豎直剛(gang)度為1/800，梁端拱度由數控切割整個PCB線路板開料，精(jing)準(zhun)度高。

4，選用埋(mai)弧焊自動(dong)焊、無損(sun)檢測。焊后(hou)總體拋(pao)丸(wan)除銹，消地應力(li)、防銹處理(li)，超(chao)過Sa2.5級；

5，厚鋼板原(yuan)材料(liao)為Q235B；環氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟性設(she)計方案，防(fang)止“幾條腿”運作。

2，車轱轆選用鏜孔(kong)方式，應(ying)用數控機床鏜銑床一回精準(zhun)定位(wei)生產加工(gong)，保(bao)證規格精密度和配合尺寸；

3，每一端梁裝有雙輪緣的車(che)轱轆、緩沖器、驅動(dong)器維護和防外遇保護器，安全性有確保。

4，承重梁(liang)與端(duan)梁(liang)選用10.9級高強螺栓聯接，保(bao)證整個設備構造抗壓強度(du)和精(jing)密度(du)。

5，半今龍(long)門(men)端梁選用矩形方管制做，車轱轆為無邊緣設計方案，路(lu)軌與路(lu)面(mian)每平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車承重梁(liang)與承重梁(liang)選用軟性絞接方式；防止(zhi)“幾條腿”運作。

2，電動機＋制動系(xi)統(tong)＋減速器＋行(xing)程(cheng)開關四(si)合(he)一(yi)一(yi)體化設計方(fang)案，結構緊湊

3，小轎車搭建有安全(quan)性鉤(gou)，防失控。

4，全部傳動(dong)系統(tong)組織選用無連(lian)軸器的立即I/O方式，傳動(dong)系統(tong)高效率(lv)、裝配(pei)線高精度、免(mian)維護保養。

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