門(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主(zhu)要用(yong)(yong)于(yu)戶外(wai)的(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石(shi)料場(chang)(chang)(chang)貨(huo)、散柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo) 。橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)備(bei)場(chang)(chang)(chang)所使用(yong)(yong)率高(gao)、工(gong)作(zuo)(zuo) 范疇(chou)大(da)、融入范圍廣、實用(yong)(yong)性強等特(te)性，在(zai)海(hai)港(gang)(gang)貨(huo)運(yun)站(zhan)獲得普遍應用(yong)(yong)。它的(de)(de)(de)(de)金屬構件(jian)像門(men)(men)形(xing)架(jia)(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)兩根撐(cheng)腳(jiao)，能夠(gou)(gou)(gou)立即在(zai)路面(mian)的(de)(de)(de)(de)路軌(gui)上走(zou)動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩邊能夠(gou)(gou)(gou)具(ju)備(bei)外(wai)伸(shen)懸臂梁(liang)。橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是(shi)門(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)這種(zhong)形(xing)變。橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)(yong)堆放場(chang)(chang)(chang)及工(gong)業廠(chang)房內無牛腿支(zhi)(zhi)撐(cheng)點(dian)的(de)(de)(de)(de)場(chang)(chang)(chang)所，方式(shi)分(fen)(fen)成半龍(long)(long)門(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍(long)(long)門(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大(da)噸(dun)數可去300噸(dun)。適用(yong)(yong)海(hai)港(gang)(gang)、堆放場(chang)(chang)(chang)等，進(jin)行(xing)戶外(wai)的(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石(shi)料場(chang)(chang)(chang)貨(huo)、散柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)(de)(de)金屬構件(jian)像門(men)(men)形(xing)架(jia)(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)兩根撐(cheng)腳(jiao)，能夠(gou)(gou)(gou)立即在(zai)路面(mian)的(de)(de)(de)(de)路軌(gui)上走(zou)動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩邊能夠(gou)(gou)(gou)具(ju)備(bei)外(wai)伸(shen)懸臂梁(liang)。橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構類型由龍(long)(long)門(men)(men)架(jia)(jia)、大(da)貨(huo)車運(yun)作(zuo)(zuo)組(zu)織(zhi)、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車和電(dian)氣設(she)備(bei)一(yi)部分(fen)(fen)等構成。有的(de)(de)(de)(de)橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)一(yi)邊有支(zhi)(zhi)腳(jiao)，另一(yi)邊支(zhi)(zhi)撐(cheng)點(dian)在(zai)工(gong)業廠(chang)房或棧橋上運(yun)作(zuo)(zuo)，稱之(zhi)為半橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)龍(long)(long)門(men)(men)架(jia)(jia)上端(duan)跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)和端(duan)梁(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)等一(yi)部分(fen)(fen)組(zu)成。以便擴張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo) 范疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)能夠(gou)(gou)(gou)向一(yi)邊或兩邊抬起(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之(zhi)外(wai)，產生懸壁。也可選用(yong)(yong)帶伸(shen)縮臂的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車，根據伸(shen)縮臂的(de)(de)(de)(de)俯(fu)仰(yang)和轉動(dong)擴張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo) 范疇(chou)

承重梁構造

1，承(cheng)重梁選用歐(ou)式古典箱型梁組織(zhi)設計方案，重量輕，合理配置；

2，整(zheng)個PCB線(xian)路板制做，無(wu)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)由數控切割整個PCB線路板開料，精準度(du)高。

4，選(xuan)用埋弧焊(han)自動(dong)焊(han)、無損檢測。焊(han)后(hou)總體拋丸除(chu)銹(xiu)，消地應(ying)力、防(fang)銹(xiu)處理(li)，超過(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，端梁選用絞(jiao)接軟性設計方案，防(fang)止“幾條腿(tui)”運作。

2，車轱轆選用鏜孔方式，應用數控機床(chuang)鏜銑床(chuang)一回精(jing)準定位生產加工，保證規格精(jing)密度和配(pei)合尺寸；

3，每一端梁(liang)裝有雙輪緣的(de)車轱轆、緩沖器、驅動(dong)器維(wei)護(hu)和防外遇保(bao)護(hu)器，安全(quan)性(xing)有確保(bao)。

4，承重(zhong)梁與端梁選用10.9級高強螺栓(shuan)聯接(jie)，保證整(zheng)個設備構(gou)造(zao)抗壓(ya)強度和精密度。

5，半今(jin)龍門端梁選用矩形方管(guan)制做，車轱轆為(wei)無邊緣設計方案，路(lu)軌與路(lu)面(mian)每平米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與承重梁(liang)選用(yong)軟性絞接方式；防止“幾條腿”運(yun)作(zuo)。

2，電動機＋制(zhi)動系統＋減速(su)器＋行(xing)程(cheng)開關(guan)四合(he)一一體化設計方(fang)案(an)，結構緊湊

3，小轎車搭建(jian)有安全性鉤，防(fang)失(shi)控。

4，全部傳動系統組織選(xuan)用無連軸(zhou)器(qi)的立即(ji)I/O方式，傳動系統高(gao)效率(lv)、裝配(pei)線高(gao)精(jing)度(du)、免維護保養。

5，工作中級別為A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污防(fang)潮，提升(sheng)安全(quan)級別。