門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主(zhu)要用(yong)(yong)(yong)于戶外(wai)的(de)(de)貨(huo)運(yun)(yun)站、石料(liao)場(chang)貨(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備場(chang)所使用(yong)(yong)(yong)率高、工(gong)作(zuo) 范疇大(da)、融入(ru)范圍(wei)廣(guang)、實(shi)用(yong)(yong)(yong)性強等特性，在(zai)(zai)(zai)海港貨(huo)運(yun)(yun)站獲得普遍(bian)應用(yong)(yong)(yong)。它(ta)的(de)(de)金(jin)屬(shu)構(gou)件(jian)(jian)像門(men)(men)形架(jia)(jia)(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能夠(gou)(gou)(gou)立(li)即(ji)在(zai)(zai)(zai)路面的(de)(de)路軌上(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能夠(gou)(gou)(gou)具(ju)備外(wai)伸(shen)懸臂(bei)(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種形變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)(yong)(yong)堆放(fang)場(chang)及(ji)工(gong)業(ye)廠(chang)房內(nei)無牛腿支(zhi)撐(cheng)點的(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)分成(cheng)半龍(long)(long)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)(long)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數可(ke)去300噸。適(shi)用(yong)(yong)(yong)海港、堆放(fang)場(chang)等，進(jin)行戶外(wai)的(de)(de)貨(huo)運(yun)(yun)站、石料(liao)場(chang)貨(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)作(zuo) 。它(ta)的(de)(de)金(jin)屬(shu)構(gou)件(jian)(jian)像門(men)(men)形架(jia)(jia)(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能夠(gou)(gou)(gou)立(li)即(ji)在(zai)(zai)(zai)路面的(de)(de)路軌上(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能夠(gou)(gou)(gou)具(ju)備外(wai)伸(shen)懸臂(bei)(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由(you)龍(long)(long)門(men)(men)架(jia)(jia)(jia)、大(da)貨(huo)車運(yun)(yun)作(zuo)組(zu)(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)車和電氣(qi)設(she)(she)備一部分等構(gou)成(cheng)。有的(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在(zai)(zai)(zai)一邊(bian)(bian)有支(zhi)腳(jiao)，另一邊(bian)(bian)支(zhi)撐(cheng)點在(zai)(zai)(zai)工(gong)業(ye)廠(chang)房或棧橋(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍(long)(long)門(men)(men)架(jia)(jia)(jia)上(shang)端跨接(jie) (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等一部分組(zu)(zu)成(cheng)。以便擴(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備工(gong)作(zuo) 范疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)(gou)(gou)向一邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)支(zhi)腳(jiao)之(zhi)外(wai)，產生懸壁。也可(ke)選用(yong)(yong)(yong)帶伸(shen)縮臂(bei)(bei)的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)車，根(gen)據(ju)伸(shen)縮臂(bei)(bei)的(de)(de)俯仰和轉動擴(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備工(gong)作(zuo) 范疇

承重梁構造

1，承重(zhong)梁選用(yong)歐式古典箱型梁組(zu)織(zhi)設計(ji)方(fang)案(an)，重(zhong)量輕，合理配置；

2，整個PCB線路板制(zhi)做，無對接焊縫，比拼湊承重(zhong)梁更牢(lao)固。

3，豎直剛度(du)為(wei)1/800，梁端拱(gong)度(du)由(you)數控(kong)切(qie)割整個(ge)PCB線(xian)路板開料(liao)，精準度(du)高。

4，選(xuan)用(yong)埋(mai)弧(hu)焊自動焊、無損檢測。焊后總體拋丸除銹(xiu)，消地(di)應力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環氧富(fu)鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞(jiao)接軟性設計方案，防止(zhi)“幾條腿(tui)”運作。

2，車(che)轱轆選用(yong)鏜孔方式，應(ying)用(yong)數控機床(chuang)鏜銑床(chuang)一回精準定位生產加(jia)工(gong)，保證(zheng)規格(ge)精密度和配合(he)尺寸；

3，每(mei)一端梁裝有雙輪(lun)緣的車轱(gu)轆、緩沖(chong)器、驅動器維護和防外遇(yu)保護器，安全性有確保。

4，承重梁(liang)(liang)與端梁(liang)(liang)選用10.9級(ji)高強螺栓聯接(jie)，保證(zheng)整個設備構(gou)造抗壓強度和精密(mi)度。

5，半今龍門(men)端梁選用矩形方(fang)管制做，車轱轆(lu)為無邊緣設計(ji)方(fang)案，路軌與路面每平米。

小轎車總程

1，雙梁小(xiao)轎(jiao)車承重(zhong)梁與承重(zhong)梁選(xuan)用軟性絞接方式；防(fang)止“幾條腿”運作(zuo)。

2，電動機＋制動系統＋減速(su)器(qi)＋行程開關四合一(yi)一(yi)體化(hua)設計方案，結構緊湊

3，小轎(jiao)車搭建有(you)安全性鉤，防失控。

4，全部(bu)傳(chuan)動(dong)系(xi)統(tong)組(zu)織選(xuan)用(yong)無連軸器的立(li)即I/O方(fang)式，傳(chuan)動(dong)系(xi)統(tong)高(gao)效率、裝配線(xian)高(gao)精度、免維(wei)護保養。

5，工作(zuo)中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污(wu)防潮，提升安(an)全級(ji)別。