門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)機(ji)主要用(yong)(yong)(yong)(yong)于戶(hu)外(wai)的(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料場(chang)(chang)貨(huo)、散(san)柜的(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)(yun)工(gong)(gong)作 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)機(ji)具備(bei)場(chang)(chang)所使(shi)用(yong)(yong)(yong)(yong)率高(gao)、工(gong)(gong)作 范疇(chou)(chou)大、融入(ru)范圍廣、實用(yong)(yong)(yong)(yong)性強(qiang)等(deng)特性，在海(hai)港貨(huo)運(yun)(yun)站(zhan)獲得普(pu)遍應用(yong)(yong)(yong)(yong)。它(ta)的(de)(de)金屬構件像門(men)形(xing)架構，承(cheng)重(zhong)承(cheng)重(zhong)梁(liang)(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩根撐腳(jiao)，能(neng)夠(gou)立即在路面的(de)(de)路軌上(shang)(shang)走動(dong)，承(cheng)重(zhong)梁(liang)(liang)(liang)(liang)兩邊能(neng)夠(gou)具備(bei)外(wai)伸(shen)懸臂(bei)(bei)(bei)(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)機(ji)是門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)機(ji)的(de)(de)這種形(xing)變(bian)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)機(ji)適用(yong)(yong)(yong)(yong)堆放(fang)場(chang)(chang)及工(gong)(gong)業(ye)廠房(fang)內(nei)無牛(niu)腿支撐點的(de)(de)場(chang)(chang)所，方式(shi)(shi)分(fen)(fen)成(cheng)(cheng)(cheng)半(ban)龍門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)機(ji)和龍門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)機(ji)，大噸(dun)(dun)數可去300噸(dun)(dun)。適用(yong)(yong)(yong)(yong)海(hai)港、堆放(fang)場(chang)(chang)等(deng)，進(jin)行(xing)戶(hu)外(wai)的(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料場(chang)(chang)貨(huo)、散(san)柜的(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)(yun)工(gong)(gong)作 。它(ta)的(de)(de)金屬構件像門(men)形(xing)架構，承(cheng)重(zhong)承(cheng)重(zhong)梁(liang)(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩根撐腳(jiao)，能(neng)夠(gou)立即在路面的(de)(de)路軌上(shang)(shang)走動(dong)，承(cheng)重(zhong)梁(liang)(liang)(liang)(liang)兩邊能(neng)夠(gou)具備(bei)外(wai)伸(shen)懸臂(bei)(bei)(bei)(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)機(ji)結構類型由龍門(men)架、大貨(huo)車運(yun)(yun)作組織(zhi)、起(qi)(qi)(qi)(qi)重(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車和電氣設(she)備(bei)一(yi)部(bu)分(fen)(fen)等(deng)構成(cheng)(cheng)(cheng)。有(you)的(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)機(ji)只在一(yi)邊有(you)支腳(jiao)，另一(yi)邊支撐點在工(gong)(gong)業(ye)廠房(fang)或棧橋(qiao)上(shang)(shang)運(yun)(yun)作，稱之為半(ban)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)機(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)機(ji)的(de)(de)龍門(men)架上(shang)(shang)端(duan)跨接 (含承(cheng)重(zhong)梁(liang)(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang)(liang))、支腳(jiao)、下(xia)承(cheng)重(zhong)梁(liang)(liang)(liang)(liang)等(deng)一(yi)部(bu)分(fen)(fen)組成(cheng)(cheng)(cheng)。以便擴張起(qi)(qi)(qi)(qi)重(zhong)設(she)備(bei)工(gong)(gong)作 范疇(chou)(chou)，承(cheng)重(zhong)梁(liang)(liang)(liang)(liang)能(neng)夠(gou)向一(yi)邊或兩邊抬(tai)起(qi)(qi)(qi)(qi)支腳(jiao)之外(wai)，產生懸壁。也可選用(yong)(yong)(yong)(yong)帶伸(shen)縮臂(bei)(bei)(bei)(bei)的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車，根據(ju)伸(shen)縮臂(bei)(bei)(bei)(bei)的(de)(de)俯(fu)仰和轉(zhuan)動(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)設(she)備(bei)工(gong)(gong)作 范疇(chou)(chou)

承重梁構造

1，承重梁選用歐式古典箱型梁組(zu)織設(she)計方(fang)案，重量輕，合理配置(zhi)；

2，整個PCB線(xian)路板制做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直剛度(du)為1/800，梁端(duan)拱度(du)由數控切(qie)割(ge)整(zheng)個PCB線路(lu)板開料，精準度(du)高。

4，選用埋弧焊自動焊、無損檢測。焊后總體(ti)拋(pao)丸除(chu)銹(xiu)，消地應力、防銹(xiu)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(xuan)用(yong)絞接軟性設計方案，防(fang)止“幾條腿”運(yun)作。

2，車轱轆選用(yong)鏜孔方(fang)式，應用(yong)數(shu)控機床(chuang)鏜銑(xian)床(chuang)一回精準定(ding)位(wei)生(sheng)產加工，保證規格精密度和配合(he)尺寸；

3，每一端梁裝有雙輪緣(yuan)的車轱(gu)轆、緩沖器、驅動器維護和防外遇保護器，安全性有確保。

4，承重(zhong)梁(liang)與(yu)端梁(liang)選用(yong)10.9級高強螺(luo)栓聯接，保證整個設(she)備構造抗壓強度和精密度。

5，半今(jin)龍門端(duan)梁選用(yong)矩形方(fang)管制做，車轱(gu)轆為無邊緣設(she)計方(fang)案，路軌與路面每平米(mi)。

小轎車總程

1，雙(shuang)梁小轎車承(cheng)重梁與承(cheng)重梁選用軟性絞(jiao)接(jie)方(fang)式；防止(zhi)“幾(ji)條腿(tui)”運(yun)作。

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

3，小轎車搭建有安全性鉤，防(fang)失控。

4，全部傳(chuan)動系(xi)統組織(zhi)選用無連軸器的立即(ji)I/O方(fang)式，傳(chuan)動系(xi)統高(gao)效率、裝(zhuang)配線高(gao)精度、免維護保養。

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