門(men)(men)(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要用(yong)(yong)于戶(hu)外(wai)的(de)(de)(de)(de)貨(huo)(huo)運站(zhan)、石料(liao)場貨(huo)(huo)、散柜(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運工(gong)(gong)作(zuo)(zuo)(zuo) 。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)具(ju)備場所(suo)使(shi)用(yong)(yong)率高、工(gong)(gong)作(zuo)(zuo)(zuo) 范疇大、融入范圍(wei)廣、實用(yong)(yong)性強等(deng)特性，在(zai)(zai)海(hai)港(gang)貨(huo)(huo)運站(zhan)獲得普(pu)遍應用(yong)(yong)。它的(de)(de)(de)(de)金屬構件像門(men)(men)(men)(men)(men)形架(jia)構，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)兩(liang)(liang)(liang)(liang)根(gen)撐腳，能(neng)夠(gou)(gou)(gou)(gou)立(li)即在(zai)(zai)路面(mian)的(de)(de)(de)(de)路軌上走(zou)動，承(cheng)重(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)(liang)邊(bian)能(neng)夠(gou)(gou)(gou)(gou)具(ju)備外(wai)伸懸臂(bei)梁(liang)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這種形變。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)堆(dui)(dui)放場及工(gong)(gong)業廠(chang)房內無(wu)牛腿支(zhi)(zhi)撐點(dian)的(de)(de)(de)(de)場所(suo)，方式(shi)分(fen)成(cheng)半龍(long)(long)門(men)(men)(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)(long)門(men)(men)(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可去300噸(dun)。適用(yong)(yong)海(hai)港(gang)、堆(dui)(dui)放場等(deng)，進(jin)行戶(hu)外(wai)的(de)(de)(de)(de)貨(huo)(huo)運站(zhan)、石料(liao)場貨(huo)(huo)、散柜(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運工(gong)(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)(de)(de)金屬構件像門(men)(men)(men)(men)(men)形架(jia)構，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)兩(liang)(liang)(liang)(liang)根(gen)撐腳，能(neng)夠(gou)(gou)(gou)(gou)立(li)即在(zai)(zai)路面(mian)的(de)(de)(de)(de)路軌上走(zou)動，承(cheng)重(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)(liang)邊(bian)能(neng)夠(gou)(gou)(gou)(gou)具(ju)備外(wai)伸懸臂(bei)梁(liang)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)結構類型由龍(long)(long)門(men)(men)(men)(men)(men)架(jia)、大貨(huo)(huo)車(che)運作(zuo)(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)和(he)電氣(qi)設(she)備一(yi)部分(fen)等(deng)構成(cheng)。有的(de)(de)(de)(de)橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)一(yi)邊(bian)有支(zhi)(zhi)腳，另一(yi)邊(bian)支(zhi)(zhi)撐點(dian)在(zai)(zai)工(gong)(gong)業廠(chang)房或棧(zhan)橋(qiao)上運作(zuo)(zuo)(zuo)，稱之(zhi)為(wei)半橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍(long)(long)門(men)(men)(men)(men)(men)架(jia)上端跨接(jie) (含承(cheng)重(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)(zhi)腳、下承(cheng)重(zhong)(zhong)梁(liang)等(deng)一(yi)部分(fen)組成(cheng)。以便擴張起(qi)(qi)重(zhong)(zhong)設(she)備工(gong)(gong)作(zuo)(zuo)(zuo) 范疇，承(cheng)重(zhong)(zhong)梁(liang)能(neng)夠(gou)(gou)(gou)(gou)向一(yi)邊(bian)或兩(liang)(liang)(liang)(liang)邊(bian)抬起(qi)(qi)支(zhi)(zhi)腳之(zhi)外(wai)，產生懸壁。也可選用(yong)(yong)帶伸縮(suo)臂(bei)的(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)，根(gen)據伸縮(suo)臂(bei)的(de)(de)(de)(de)俯仰和(he)轉動擴張起(qi)(qi)重(zhong)(zhong)設(she)備工(gong)(gong)作(zuo)(zuo)(zuo) 范疇

承重梁構造

1，承重梁(liang)選用(yong)歐式(shi)古典箱型(xing)梁(liang)組織(zhi)設計(ji)方案，重量(liang)輕，合理(li)配置；

2，整個PCB線(xian)路板制(zhi)做，無對接焊縫，比(bi)拼湊承重(zhong)梁更牢固。

3，豎(shu)直剛(gang)度(du)(du)為1/800，梁端拱度(du)(du)由數控切(qie)割整個PCB線路(lu)板開料，精準(zhun)度(du)(du)高。

4，選用埋(mai)弧(hu)焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸(wan)除銹(xiu)，消地(di)應力、防銹(xiu)處理，超(chao)過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁選用絞接軟性(xing)設(she)計(ji)方案，防止“幾(ji)條腿”運作。

2，車轱轆選用(yong)鏜孔方式，應用(yong)數控(kong)機床(chuang)鏜銑床(chuang)一回精準定位生產加工(gong)，保證規格(ge)精密度和配合尺寸(cun)；

3，每一端梁(liang)裝有(you)(you)雙輪緣的(de)車(che)轱轆、緩沖(chong)器、驅動器維護和防外(wai)遇保護器，安全性有(you)(you)確(que)保。

4，承重梁與端(duan)梁選用10.9級高強螺(luo)栓聯接，保證整(zheng)個設備(bei)構造抗(kang)壓強度和(he)精密度。

5，半今龍門端(duan)梁選用矩形方(fang)管制(zhi)做(zuo)，車轱轆(lu)為(wei)無(wu)邊緣設計方(fang)案(an)，路(lu)軌與路(lu)面(mian)每平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車(che)承(cheng)重梁(liang)與(yu)承(cheng)重梁(liang)選(xuan)用軟性絞接方式(shi)；防止“幾(ji)條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速(su)器＋行(xing)程開關(guan)四(si)合一一體(ti)化設計方案，結構緊湊

3，小(xiao)轎車搭建(jian)有安全性鉤，防失控。

4，全部傳動(dong)系統(tong)組織選用無連軸器(qi)的立即I/O方式，傳動(dong)系統(tong)高效率、裝配線高精度、免維護保養。

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