門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)主(zhu)要用(yong)于戶外(wai)的(de)(de)(de)貨(huo)運(yun)站、石料場(chang)(chang)貨(huo)、散柜(ju)(ju)的(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)工作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備場(chang)(chang)所使用(yong)率高、工作(zuo)(zuo) 范(fan)疇(chou)大、融(rong)入范(fan)圍廣、實用(yong)性強(qiang)等特性，在(zai)海(hai)港(gang)貨(huo)運(yun)站獲得普遍應用(yong)。它的(de)(de)(de)金屬構(gou)件(jian)像門(men)(men)形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)兩根撐腳，能(neng)(neng)夠立即(ji)在(zai)路(lu)面的(de)(de)(de)路(lu)軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩邊能(neng)(neng)夠具(ju)備外(wai)伸懸臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆(dui)放場(chang)(chang)及工業廠房內(nei)無牛腿支(zhi)(zhi)撐點(dian)的(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)分成(cheng)(cheng)半(ban)龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可(ke)去300噸。適(shi)用(yong)海(hai)港(gang)、堆(dui)放場(chang)(chang)等，進行戶外(wai)的(de)(de)(de)貨(huo)運(yun)站、石料場(chang)(chang)貨(huo)、散柜(ju)(ju)的(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)工作(zuo)(zuo) 。它的(de)(de)(de)金屬構(gou)件(jian)像門(men)(men)形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)兩根撐腳，能(neng)(neng)夠立即(ji)在(zai)路(lu)面的(de)(de)(de)路(lu)軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩邊能(neng)(neng)夠具(ju)備外(wai)伸懸臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)類型由龍(long)門(men)(men)架、大貨(huo)車(che)(che)運(yun)作(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小(xiao)(xiao)轎(jiao)車(che)(che)和電氣設備一(yi)部分等構(gou)成(cheng)(cheng)。有的(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)邊有支(zhi)(zhi)腳，另一(yi)邊支(zhi)(zhi)撐點(dian)在(zai)工業廠房或(huo)棧橋(qiao)(qiao)(qiao)上運(yun)作(zuo)(zuo)，稱之(zhi)為半(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)架上端跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)(zhi)腳、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)等一(yi)部分組(zu)成(cheng)(cheng)。以便擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備工作(zuo)(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠向一(yi)邊或(huo)兩邊抬起(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)腳之(zhi)外(wai)，產生懸壁。也可(ke)選用(yong)帶(dai)伸縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小(xiao)(xiao)轎(jiao)車(che)(che)，根據伸縮臂(bei)的(de)(de)(de)俯仰和轉(zhuan)動擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備工作(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選用(yong)歐式古典箱型梁組織設計方案(an)，重量輕，合(he)理配置；

2，整個PCB線(xian)路板制做，無對接焊(han)縫，比(bi)拼湊承重梁更牢(lao)固。

3，豎直(zhi)剛(gang)度為1/800，梁端拱度由(you)數控切割整個(ge)PCB線(xian)路板開料，精準度高。

4，選用(yong)埋弧焊(han)自動焊(han)、無損檢(jian)測。焊(han)后總體(ti)拋丸除銹(xiu)，消地(di)應力、防(fang)銹(xiu)處理，超過Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環氧富鋅(xin)漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞接軟性(xing)設(she)計方案，防止“幾條腿”運作。

2，車(che)轱轆(lu)選(xuan)用鏜孔方式，應用數控機床鏜銑床一回(hui)精(jing)準定位生產(chan)加工，保(bao)證規(gui)格(ge)精(jing)密度和配(pei)合尺寸；

3，每一端梁裝有(you)雙(shuang)輪緣(yuan)的車轱轆、緩沖器(qi)(qi)、驅動(dong)器(qi)(qi)維護和防外遇保(bao)護器(qi)(qi)，安全性有(you)確保(bao)。

4，承重梁(liang)與(yu)端梁(liang)選用10.9級高強螺栓聯接，保(bao)證整個設(she)備構造抗(kang)壓強度(du)(du)和精密度(du)(du)。

5，半今龍(long)門端(duan)梁選用矩形方管(guan)制做，車(che)轱轆為(wei)無邊(bian)緣設計方案，路軌與路面每(mei)平(ping)米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與(yu)承重梁(liang)選用(yong)軟性(xing)絞接方式；防止“幾條(tiao)腿”運作。

2，電動機＋制動系(xi)統(tong)＋減(jian)速器＋行程開關四合一一體化(hua)設計方案，結(jie)構(gou)緊湊

3，小(xiao)轎車搭建有安全(quan)性(xing)鉤，防失(shi)控。

4，全部傳(chuan)動系統(tong)(tong)組(zu)織選用無連軸器(qi)的立即I/O方式，傳(chuan)動系統(tong)(tong)高(gao)效率、裝配線高(gao)精度、免維護保養。

5，工作中級(ji)別(bie)為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣(yuan)層(ceng)。防污(wu)防潮，提升安全(quan)級(ji)別(bie)。