門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于戶外的(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料場(chang)(chang)(chang)貨(huo)、散(san)柜(ju)的(de)(de)(de)裝卸搬運(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)場(chang)(chang)(chang)所使用率高、工(gong)(gong)(gong)作(zuo)(zuo) 范疇大(da)、融入范圍廣、實用性強等特性，在(zai)海港貨(huo)運(yun)(yun)站(zhan)獲得普(pu)遍應用。它的(de)(de)(de)金屬構(gou)(gou)件(jian)像門(men)(men)(men)形架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)根(gen)(gen)撐(cheng)腳(jiao)，能夠(gou)立(li)即(ji)在(zai)路(lu)面的(de)(de)(de)路(lu)軌上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能夠(gou)具(ju)備(bei)外伸懸(xuan)(xuan)臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種(zhong)形變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用堆放場(chang)(chang)(chang)及工(gong)(gong)(gong)業(ye)廠房(fang)(fang)內無牛腿支撐(cheng)點的(de)(de)(de)場(chang)(chang)(chang)所，方(fang)式(shi)(shi)(shi)分(fen)成半龍(long)門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)(he)龍(long)門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數(shu)可去300噸。適(shi)用海港、堆放場(chang)(chang)(chang)等，進行(xing)戶外的(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料場(chang)(chang)(chang)貨(huo)、散(san)柜(ju)的(de)(de)(de)裝卸搬運(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)金屬構(gou)(gou)件(jian)像門(men)(men)(men)形架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)根(gen)(gen)撐(cheng)腳(jiao)，能夠(gou)立(li)即(ji)在(zai)路(lu)面的(de)(de)(de)路(lu)軌上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能夠(gou)具(ju)備(bei)外伸懸(xuan)(xuan)臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)類(lei)型由龍(long)門(men)(men)(men)架(jia)、大(da)貨(huo)車運(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車和(he)(he)電(dian)氣(qi)設(she)備(bei)一(yi)(yi)(yi)部分(fen)等構(gou)(gou)成。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)(yi)(yi)邊(bian)(bian)有支腳(jiao)，另一(yi)(yi)(yi)邊(bian)(bian)支撐(cheng)點在(zai)工(gong)(gong)(gong)業(ye)廠房(fang)(fang)或棧橋(qiao)(qiao)上運(yun)(yun)作(zuo)(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)(men)架(jia)上端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)(he)端(duan)梁(liang))、支腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)(yi)(yi)部分(fen)組成。以(yi)便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)向一(yi)(yi)(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)(qi)支腳(jiao)之外，產生(sheng)懸(xuan)(xuan)壁。也可選用帶伸縮臂的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車，根(gen)(gen)據伸縮臂的(de)(de)(de)俯仰(yang)和(he)(he)轉動(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承重梁(liang)(liang)選用歐(ou)式(shi)古典箱(xiang)型梁(liang)(liang)組織設計方(fang)案，重量輕，合理配置；

2，整個PCB線路(lu)板制做，無對接焊(han)縫，比拼湊承重(zhong)梁更牢固。

3，豎直剛度為1/800，梁端拱度由數(shu)控切割整個PCB線路板開(kai)料，精準度高。

4，選用(yong)埋弧(hu)焊自動(dong)焊、無損檢(jian)測。焊后總體拋(pao)丸除銹，消地(di)應力、防(fang)銹處理，超過(guo)Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端(duan)梁選(xuan)用(yong)絞接軟性(xing)設計(ji)方案(an)，防止“幾條腿”運作(zuo)。

2，車轱轆選用鏜孔方式(shi)，應(ying)用數控機床(chuang)鏜銑(xian)床(chuang)一回精準(zhun)定位生產加工，保證規格精密度和配合(he)尺(chi)寸；

3，每一端(duan)梁裝(zhuang)有(you)雙輪(lun)緣(yuan)的車轱轆、緩(huan)沖器、驅動器維護和防外遇保護器，安全性有(you)確保。

4，承重梁與端梁選用10.9級高強螺栓聯接，保證整個設備構造抗壓強度和(he)精密度。

5，半今龍(long)門端(duan)梁選(xuan)用矩形方(fang)管制做，車轱轆為無(wu)邊緣設(she)計方(fang)案，路(lu)軌與路(lu)面(mian)每平米。

小轎車總程

1，雙梁(liang)小轎車承(cheng)重(zhong)梁(liang)與承(cheng)重(zhong)梁(liang)選用軟性絞接方式；防止(zhi)“幾條腿”運作(zuo)。

2，電動機＋制動系統＋減(jian)速(su)器＋行程開關(guan)四合一一體化設計方案，結構(gou)緊湊

3，小(xiao)轎車搭(da)建有安全性鉤，防失控。

4，全(quan)部傳(chuan)動(dong)(dong)系統組織選用無連軸器的立即I/O方式，傳(chuan)動(dong)(dong)系統高效率、裝(zhuang)配(pei)線(xian)高精度(du)、免維護保養(yang)。

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