門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于戶外(wai)(wai)的(de)(de)貨運(yun)站(zhan)、石(shi)料場(chang)(chang)貨、散柜(ju)的(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備場(chang)(chang)所(suo)使用率高、工(gong)(gong)作(zuo)(zuo)(zuo) 范疇(chou)大(da)、融入范圍廣、實用性強等(deng)特(te)性，在海(hai)港貨運(yun)站(zhan)獲得普遍應用。它(ta)的(de)(de)金屬構(gou)件(jian)像門(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)根撐(cheng)(cheng)腳(jiao)，能(neng)夠立即(ji)在路面(mian)的(de)(de)路軌(gui)上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能(neng)夠具備外(wai)(wai)伸(shen)懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆(dui)(dui)放場(chang)(chang)及工(gong)(gong)業(ye)(ye)廠(chang)房內無牛腿支撐(cheng)(cheng)點的(de)(de)場(chang)(chang)所(suo)，方式(shi)分成半龍(long)門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數可(ke)去(qu)300噸。適用海(hai)港、堆(dui)(dui)放場(chang)(chang)等(deng)，進行戶外(wai)(wai)的(de)(de)貨運(yun)站(zhan)、石(shi)料場(chang)(chang)貨、散柜(ju)的(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。它(ta)的(de)(de)金屬構(gou)件(jian)像門(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)根撐(cheng)(cheng)腳(jiao)，能(neng)夠立即(ji)在路面(mian)的(de)(de)路軌(gui)上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能(neng)夠具備外(wai)(wai)伸(shen)懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由(you)龍(long)門(men)架(jia)、大(da)貨車運(yun)作(zuo)(zuo)(zuo)組織(zhi)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車和電氣設備一(yi)部分等(deng)構(gou)成。有的(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在一(yi)邊(bian)(bian)有支腳(jiao)，另一(yi)邊(bian)(bian)支撐(cheng)(cheng)點在工(gong)(gong)業(ye)(ye)廠(chang)房或棧橋(qiao)(qiao)上運(yun)作(zuo)(zuo)(zuo)，稱之為半橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍(long)門(men)架(jia)上端跨接 (含(han)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部分組成。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo)(zuo)(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠向(xiang)一(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)之外(wai)(wai)，產生懸(xuan)壁(bi)。也可(ke)選用帶伸(shen)縮(suo)臂的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車，根據伸(shen)縮(suo)臂的(de)(de)俯仰和轉動(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo)(zuo)(zuo) 范疇(chou)

承重梁構造

1，承(cheng)重梁(liang)選用歐式古典箱型梁(liang)組織設計方案，重量輕，合理配置；

2，整個PCB線路板制做，無對(dui)接焊縫，比拼湊承重梁更牢(lao)固。

3，豎(shu)直剛度(du)為(wei)1/800，梁端拱度(du)由(you)數控切割整個PCB線路板開(kai)料，精準度(du)高。

4，選(xuan)用埋弧焊自動焊、無損檢(jian)測。焊后總體拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接(jie)軟性(xing)設計方案(an)，防(fang)止(zhi)“幾條(tiao)腿”運作。

2，車轱轆選(xuan)用(yong)鏜孔方式，應用(yong)數控(kong)機(ji)床(chuang)鏜銑(xian)床(chuang)一(yi)回(hui)精準(zhun)定位生(sheng)產加工(gong)，保證規格精密度(du)和配合尺寸(cun)；

3，每一端(duan)梁(liang)裝(zhuang)有(you)雙(shuang)輪緣的(de)車轱轆、緩沖器、驅動器維護(hu)和防外遇(yu)保護(hu)器，安全性(xing)有(you)確保。

4，承(cheng)重梁與端梁選用10.9級高強螺栓聯接，保(bao)證整個設(she)備構造(zao)抗壓強度(du)和精密度(du)。

5，半今龍門端梁選用(yong)矩(ju)形方(fang)(fang)管制做(zuo)，車轱轆為無邊(bian)緣設計方(fang)(fang)案，路軌與路面每(mei)平米。

小轎車總程

1，雙梁(liang)小轎車(che)承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性(xing)絞(jiao)接(jie)方式；防止(zhi)“幾條腿”運作。

2，電動機＋制動系(xi)統(tong)＋減速器＋行程開關四合(he)一一體化設計方(fang)案，結(jie)構(gou)緊湊

3，小轎(jiao)車搭(da)建有安(an)全(quan)性鉤，防(fang)失控。

4，全部傳(chuan)動系統(tong)組織(zhi)選用(yong)無(wu)連(lian)軸器的立(li)即I/O方式，傳(chuan)動系統(tong)高效率、裝配線高精度、免維護保養。

5，工作(zuo)中級別為A6級，防(fang)(fang)水等級IP55，H級絕(jue)緣層。防(fang)(fang)污防(fang)(fang)潮(chao)，提(ti)升安(an)全級別。