門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)主(zhu)要用(yong)于(yu)戶(hu)外(wai)(wai)(wai)的貨(huo)運(yun)(yun)(yun)站、石(shi)料場貨(huo)、散(san)柜的裝(zhuang)卸(xie)(xie)搬運(yun)(yun)(yun)工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)(bei)場所使用(yong)率高、工(gong)作(zuo) 范疇大(da)、融入范圍廣、實用(yong)性(xing)強等特性(xing)，在(zai)海港(gang)貨(huo)運(yun)(yun)(yun)站獲得(de)普遍應(ying)用(yong)。它的金屬(shu)構件像門(men)(men)形架構，承(cheng)(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)下安(an)(an)裝(zhuang)兩(liang)根(gen)撐腳，能(neng)(neng)(neng)夠(gou)立即在(zai)路面的路軌上走動(dong)(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)(neng)(neng)夠(gou)具(ju)備(bei)(bei)(bei)外(wai)(wai)(wai)伸(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)的這(zhe)種形變(bian)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)適用(yong)堆放場及(ji)工(gong)業廠房內無牛腿支撐點的場所，方式(shi)(shi)(shi)分(fen)成(cheng)半(ban)龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)和龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，大(da)噸數可(ke)去300噸。適用(yong)海港(gang)、堆放場等，進行(xing)戶(hu)外(wai)(wai)(wai)的貨(huo)運(yun)(yun)(yun)站、石(shi)料場貨(huo)、散(san)柜的裝(zhuang)卸(xie)(xie)搬運(yun)(yun)(yun)工(gong)作(zuo) 。它的金屬(shu)構件像門(men)(men)形架構，承(cheng)(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)下安(an)(an)裝(zhuang)兩(liang)根(gen)撐腳，能(neng)(neng)(neng)夠(gou)立即在(zai)路面的路軌上走動(dong)(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)(neng)(neng)夠(gou)具(ju)備(bei)(bei)(bei)外(wai)(wai)(wai)伸(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)結構類型由龍(long)門(men)(men)架、大(da)貨(huo)車運(yun)(yun)(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)小轎車和電氣設備(bei)(bei)(bei)一(yi)(yi)部分(fen)等構成(cheng)。有(you)的橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)(yi)邊(bian)有(you)支腳，另一(yi)(yi)邊(bian)支撐點在(zai)工(gong)業廠房或棧橋(qiao)(qiao)上運(yun)(yun)(yun)作(zuo)，稱之為半(ban)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)的龍(long)門(men)(men)架上端(duan)跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)和端(duan)梁(liang))、支腳、下承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)等一(yi)(yi)部分(fen)組(zu)成(cheng)。以便擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)(bei)(bei)工(gong)作(zuo) 范疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)能(neng)(neng)(neng)夠(gou)向(xiang)一(yi)(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支腳之外(wai)(wai)(wai)，產生懸(xuan)壁。也可(ke)選用(yong)帶伸(shen)縮臂(bei)的起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)小轎車，根(gen)據(ju)伸(shen)縮臂(bei)的俯(fu)仰和轉動(dong)(dong)擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)(bei)(bei)工(gong)作(zuo) 范疇

承重梁構造

1，承重梁選用歐式古(gu)典箱型(xing)梁組織(zhi)設(she)計方(fang)案，重量輕(qing)，合理配置；

2，整(zheng)個PCB線(xian)路板制(zhi)做，無對(dui)接焊縫，比(bi)拼湊承重梁更牢(lao)固。

3，豎直剛度(du)(du)為(wei)1/800，梁端(duan)拱度(du)(du)由數控(kong)切割整個PCB線路(lu)板開料(liao)，精準(zhun)度(du)(du)高(gao)。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后(hou)總體拋(pao)丸除(chu)銹，消(xiao)地(di)應力、防銹處理(li)，超(chao)過(guo)Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁選用絞接軟性設計方(fang)案(an)，防止“幾(ji)條(tiao)腿”運作(zuo)。

2，車(che)轱轆選用鏜孔(kong)方式，應用數(shu)控(kong)機床鏜銑(xian)床一回(hui)精準(zhun)定(ding)位生產加工，保證規格精密(mi)度和配合尺寸；

3，每一端梁裝有雙輪(lun)緣(yuan)的車轱轆、緩沖器(qi)(qi)、驅(qu)動(dong)器(qi)(qi)維護和防外遇(yu)保(bao)護器(qi)(qi)，安全性有確(que)保(bao)。

4，承(cheng)重梁與端梁選用10.9級(ji)高強螺栓聯接(jie)，保證整(zheng)個設備(bei)構(gou)造抗壓強度和精密度。

5，半今龍門端梁(liang)選(xuan)用矩形(xing)方(fang)管制(zhi)做，車(che)轱轆為無(wu)邊緣(yuan)設計方(fang)案，路軌與路面(mian)每平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車承(cheng)重梁(liang)與(yu)承(cheng)重梁(liang)選(xuan)用(yong)軟(ruan)性絞接方式；防止“幾條腿”運作。

2，電(dian)動(dong)機＋制動(dong)系統＋減速器＋行程開關(guan)四(si)合一一體化設(she)計方(fang)案，結構(gou)緊湊

3，小轎車搭建(jian)有安全(quan)性(xing)鉤，防(fang)失控。

4，全部傳動系統組(zu)織(zhi)選用無連軸器的立即I/O方式，傳動系統高效率、裝配線高精度、免維護保養。

5，工作中級(ji)別為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮，提升安全級(ji)別。