門(men)(men)(men)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主(zhu)要(yao)用于戶(hu)外(wai)(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)站、石料(liao)場(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)所(suo)使用率(lv)高、工作(zuo)(zuo) 范(fan)疇(chou)大、融(rong)入范(fan)圍廣(guang)、實(shi)用性強等(deng)特性，在(zai)(zai)海(hai)(hai)港貨(huo)(huo)運(yun)(yun)站獲得普遍(bian)應用。它的(de)(de)(de)(de)金屬(shu)構(gou)(gou)(gou)件像門(men)(men)(men)形架構(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)(liang)根(gen)撐(cheng)(cheng)腳(jiao)(jiao)(jiao)，能(neng)(neng)(neng)夠(gou)(gou)立即(ji)在(zai)(zai)路面(mian)的(de)(de)(de)(de)路軌上(shang)走(zou)動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)能(neng)(neng)(neng)夠(gou)(gou)具備(bei)外(wai)(wai)伸(shen)懸(xuan)(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種形變。橋(qiao)(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆(dui)放場(chang)及工業(ye)廠(chang)房內無牛腿支撐(cheng)(cheng)點的(de)(de)(de)(de)場(chang)所(suo)，方(fang)式(shi)(shi)(shi)分(fen)成半龍門(men)(men)(men)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門(men)(men)(men)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可(ke)去(qu)300噸。適用海(hai)(hai)港、堆(dui)放場(chang)等(deng)，進行戶(hu)外(wai)(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)站、石料(liao)場(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工作(zuo)(zuo) 。它的(de)(de)(de)(de)金屬(shu)構(gou)(gou)(gou)件像門(men)(men)(men)形架構(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)(liang)根(gen)撐(cheng)(cheng)腳(jiao)(jiao)(jiao)，能(neng)(neng)(neng)夠(gou)(gou)立即(ji)在(zai)(zai)路面(mian)的(de)(de)(de)(de)路軌上(shang)走(zou)動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)能(neng)(neng)(neng)夠(gou)(gou)具備(bei)外(wai)(wai)伸(shen)懸(xuan)(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)(gou)類型由龍門(men)(men)(men)架、大貨(huo)(huo)車(che)運(yun)(yun)作(zuo)(zuo)組織、起重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車(che)和(he)電(dian)氣設(she)(she)備(bei)一部分(fen)等(deng)構(gou)(gou)(gou)成。有(you)(you)的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一邊(bian)(bian)有(you)(you)支腳(jiao)(jiao)(jiao)，另一邊(bian)(bian)支撐(cheng)(cheng)點在(zai)(zai)工業(ye)廠(chang)房或(huo)棧橋(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍門(men)(men)(men)架上(shang)端(duan)跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端(duan)梁(liang)(liang)(liang))、支腳(jiao)(jiao)(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一部分(fen)組成。以便擴(kuo)張起重(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工作(zuo)(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)(neng)夠(gou)(gou)向一邊(bian)(bian)或(huo)兩(liang)(liang)邊(bian)(bian)抬起支腳(jiao)(jiao)(jiao)之外(wai)(wai)，產生懸(xuan)(xuan)壁。也可(ke)選(xuan)用帶伸(shen)縮臂的(de)(de)(de)(de)起重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車(che)，根(gen)據(ju)伸(shen)縮臂的(de)(de)(de)(de)俯(fu)仰和(he)轉動(dong)(dong)擴(kuo)張起重(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工作(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承(cheng)重梁選(xuan)用(yong)歐式古典箱型梁組織設(she)計方(fang)案(an)，重量輕，合理配置(zhi)；

2，整個(ge)PCB線(xian)路(lu)板制做，無對接焊(han)縫，比(bi)拼(pin)湊承重(zhong)梁更牢固。

3，豎直剛度(du)為1/800，梁(liang)端拱度(du)由(you)數控切(qie)割整個PCB線路板開料，精準度(du)高。

4，選用(yong)埋弧焊自動(dong)焊、無損(sun)檢測(ce)。焊后總(zong)體拋丸(wan)除銹，消地應力、防銹處理，超(chao)過Sa2.5級；

5，厚鋼板(ban)原材(cai)料為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計方案，防止“幾條腿(tui)”運作。

2，車(che)轱轆選用(yong)鏜孔方式，應用(yong)數(shu)控機床鏜銑床一回精準定位生產加工，保證規格精密(mi)度和配合尺寸；

3，每(mei)一端梁裝(zhuang)有雙輪緣(yuan)的車轱轆、緩沖器、驅動器維護(hu)和(he)防(fang)外遇保(bao)護(hu)器，安全性有確保(bao)。

4，承重梁與端梁選用10.9級高(gao)強螺栓(shuan)聯接，保證整個設備構(gou)造抗壓強度和精密度。

5，半今龍門端梁選用矩形方管制做(zuo)，車轱轆為無邊緣設(she)計方案(an)，路軌(gui)與路面每平米(mi)。

小轎車總程

1，雙(shuang)梁小轎車(che)承重梁與承重梁選用軟性(xing)絞接(jie)方(fang)式；防(fang)止“幾條(tiao)腿”運作。

2，電動機＋制動系(xi)統(tong)＋減(jian)速器＋行程開(kai)關四合(he)一(yi)一(yi)體(ti)化設(she)計(ji)方案(an)，結構緊湊(cou)

3，小(xiao)轎車搭(da)建(jian)有安全性鉤，防(fang)失控。

4，全(quan)部傳動系統(tong)組(zu)織(zhi)選用無連軸器的(de)立即I/O方式，傳動系統(tong)高效率、裝配線(xian)高精度、免(mian)維(wei)護保(bao)養。

5，工(gong)作中級(ji)(ji)(ji)別(bie)為A6級(ji)(ji)(ji)，防(fang)水(shui)等級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕緣層(ceng)。防(fang)污防(fang)潮，提升(sheng)安全級(ji)(ji)(ji)別(bie)。