門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機主要用(yong)(yong)于戶(hu)外(wai)的(de)(de)貨(huo)運(yun)(yun)(yun)站(zhan)、石料(liao)場貨(huo)、散柜的(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機具備(bei)(bei)場所使用(yong)(yong)率高、工(gong)(gong)作(zuo) 范(fan)疇(chou)大、融入范(fan)圍(wei)廣、實(shi)用(yong)(yong)性(xing)強等特性(xing)，在(zai)(zai)海(hai)港貨(huo)運(yun)(yun)(yun)站(zhan)獲得普(pu)遍應用(yong)(yong)。它(ta)的(de)(de)金屬(shu)(shu)構(gou)件(jian)像(xiang)門(men)(men)(men)形架構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安裝(zhuang)(zhuang)(zhuang)兩根(gen)撐(cheng)(cheng)腳(jiao)，能(neng)夠(gou)(gou)立(li)即在(zai)(zai)路面(mian)的(de)(de)路軌(gui)上(shang)走動(dong)(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能(neng)夠(gou)(gou)具備(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機是門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)這種形變(bian)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機適用(yong)(yong)堆(dui)放場及工(gong)(gong)業(ye)廠房內無牛腿(tui)支撐(cheng)(cheng)點的(de)(de)場所，方(fang)式(shi)分(fen)成(cheng)半(ban)龍(long)門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機和(he)龍(long)門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，大噸(dun)數可去300噸(dun)。適用(yong)(yong)海(hai)港、堆(dui)放場等，進行戶(hu)外(wai)的(de)(de)貨(huo)運(yun)(yun)(yun)站(zhan)、石料(liao)場貨(huo)、散柜的(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)(yun)工(gong)(gong)作(zuo) 。它(ta)的(de)(de)金屬(shu)(shu)構(gou)件(jian)像(xiang)門(men)(men)(men)形架構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安裝(zhuang)(zhuang)(zhuang)兩根(gen)撐(cheng)(cheng)腳(jiao)，能(neng)夠(gou)(gou)立(li)即在(zai)(zai)路面(mian)的(de)(de)路軌(gui)上(shang)走動(dong)(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能(neng)夠(gou)(gou)具備(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機結構(gou)類型由龍(long)門(men)(men)(men)架、大貨(huo)車(che)(che)運(yun)(yun)(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎車(che)(che)和(he)電氣設(she)(she)備(bei)(bei)一(yi)部分(fen)等構(gou)成(cheng)。有的(de)(de)橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機只在(zai)(zai)一(yi)邊(bian)有支腳(jiao)，另一(yi)邊(bian)支撐(cheng)(cheng)點在(zai)(zai)工(gong)(gong)業(ye)廠房或棧橋(qiao)(qiao)(qiao)上(shang)運(yun)(yun)(yun)作(zuo)，稱之(zhi)為半(ban)橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)龍(long)門(men)(men)(men)架上(shang)端(duan)跨接 (含承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支腳(jiao)、下(xia)(xia)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部分(fen)組成(cheng)。以便擴(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇(chou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)(gou)向一(yi)邊(bian)或兩邊(bian)抬起(qi)(qi)支腳(jiao)之(zhi)外(wai)，產生懸(xuan)壁。也可選用(yong)(yong)帶伸(shen)縮臂(bei)的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎車(che)(che)，根(gen)據伸(shen)縮臂(bei)的(de)(de)俯仰和(he)轉動(dong)(dong)擴(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選用(yong)歐式(shi)古典(dian)箱型(xing)梁組織設計方(fang)案，重量輕，合理(li)配置；

2，整個PCB線路(lu)板制做，無對接(jie)焊縫，比拼湊承重梁更牢固(gu)。

3，豎直(zhi)剛度為1/800，梁端拱度由數控切割整(zheng)個PCB線(xian)路板(ban)開料，精準(zhun)度高。

4，選用埋弧焊自動焊、無損檢(jian)測。焊后總體拋丸除銹，消地應(ying)力(li)、防(fang)銹處(chu)理，超過Sa2.5級(ji)；

5，厚(hou)鋼(gang)板原材料為Q235B；環氧(yang)富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選(xuan)用絞(jiao)接軟性設計(ji)方案(an)，防止“幾(ji)條腿”運(yun)作。

2，車轱轆選用鏜孔方式，應用數控機床(chuang)鏜銑床(chuang)一回(hui)精(jing)準(zhun)定位(wei)生產(chan)加工，保證規格(ge)精(jing)密度和配(pei)合尺(chi)寸；

3，每一(yi)端梁裝有(you)雙輪緣的車(che)轱轆、緩沖器(qi)、驅動器(qi)維護(hu)和防外遇保護(hu)器(qi)，安全性(xing)有(you)確保。

4，承(cheng)重梁與端梁選用10.9級(ji)高強螺栓(shuan)聯接，保證整個設備構(gou)造抗壓強度(du)和(he)精密度(du)。

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

小轎車總程

1，雙(shuang)梁小轎車承重(zhong)梁與(yu)承重(zhong)梁選(xuan)用軟性絞接方(fang)式；防(fang)止“幾(ji)條(tiao)腿”運(yun)作。

2，電動機＋制動系統＋減速(su)器＋行程開關四合(he)一一體化設(she)計方(fang)案，結(jie)構緊湊

3，小轎車搭建有安全(quan)性鉤，防失控。

4，全部傳動(dong)系統(tong)組織選用無(wu)連軸器的立(li)即I/O方式，傳動(dong)系統(tong)高效(xiao)率、裝配(pei)線高精度、免維(wei)護保養(yang)。

5，工作中級別(bie)為(wei)A6級，防水等級IP55，H級絕緣(yuan)層。防污防潮(chao)，提升安全級別(bie)。