門(men)(men)(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于戶(hu)外(wai)的(de)(de)(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石料場貨(huo)、散柜(ju)的(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)工作(zuo)(zuo) 。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)(bei)(bei)(bei)場所使用(yong)(yong)率高、工作(zuo)(zuo) 范疇大、融(rong)入范圍(wei)廣、實用(yong)(yong)性強等(deng)特性，在(zai)海港貨(huo)運(yun)站(zhan)獲(huo)得普遍(bian)應用(yong)(yong)。它的(de)(de)(de)(de)(de)(de)金屬構(gou)件像門(men)(men)(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)兩根撐腳，能(neng)夠立(li)即在(zai)路(lu)(lu)(lu)面(mian)的(de)(de)(de)(de)(de)(de)路(lu)(lu)(lu)軌上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)夠具備(bei)(bei)(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)這(zhe)種形變(bian)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)堆放場及(ji)工業(ye)廠房(fang)(fang)內(nei)無牛腿支撐點(dian)的(de)(de)(de)(de)(de)(de)場所，方式分(fen)成半(ban)龍門(men)(men)(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)(he)龍門(men)(men)(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可去300噸。適(shi)用(yong)(yong)海港、堆放場等(deng)，進行戶(hu)外(wai)的(de)(de)(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石料場貨(huo)、散柜(ju)的(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)工作(zuo)(zuo) 。它的(de)(de)(de)(de)(de)(de)金屬構(gou)件像門(men)(men)(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)兩根撐腳，能(neng)夠立(li)即在(zai)路(lu)(lu)(lu)面(mian)的(de)(de)(de)(de)(de)(de)路(lu)(lu)(lu)軌上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)夠具備(bei)(bei)(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)類(lei)型由龍門(men)(men)(men)架、大貨(huo)車運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎車和(he)(he)電(dian)氣設備(bei)(bei)(bei)(bei)一(yi)部分(fen)等(deng)構(gou)成。有的(de)(de)(de)(de)(de)(de)橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)邊(bian)(bian)有支腳，另一(yi)邊(bian)(bian)支撐點(dian)在(zai)工業(ye)廠房(fang)(fang)或棧橋(qiao)(qiao)上(shang)(shang)運(yun)作(zuo)(zuo)，稱之(zhi)為半(ban)橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)龍門(men)(men)(men)架上(shang)(shang)端跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)(he)端梁(liang)(liang))、支腳、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部分(fen)組成。以(yi)便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)(bei)工作(zuo)(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠向(xiang)一(yi)邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支腳之(zhi)外(wai)，產生(sheng)懸(xuan)壁。也可選用(yong)(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎車，根據伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)(de)俯仰和(he)(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)(bei)工作(zuo)(zuo) 范疇

承重梁構造

1，承重(zhong)梁選用歐式古典箱(xiang)型梁組織設計方(fang)案，重(zhong)量輕，合理配置；

2，整個PCB線路板制做，無(wu)對接焊縫，比(bi)拼湊承重梁更牢固。

3，豎(shu)直剛度為1/800，梁(liang)端拱度由數控(kong)切(qie)割整個(ge)PCB線(xian)路(lu)板(ban)開料，精準(zhun)度高。

4，選用埋(mai)弧焊自動焊、無損檢(jian)測(ce)。焊后總體拋丸除銹，消地應力、防(fang)銹處理，超過Sa2.5級；

5，厚鋼板(ban)原(yuan)材料為(wei)Q235B；環氧富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞接軟性設計(ji)方案，防止“幾條(tiao)腿(tui)”運作。

2，車轱轆選用鏜孔方式，應(ying)用數控(kong)機床(chuang)(chuang)鏜銑床(chuang)(chuang)一(yi)回(hui)精準定位(wei)生產加工，保(bao)證(zheng)規格精密度(du)和配合尺寸；

3，每一端梁裝(zhuang)有(you)雙輪緣的車轱轆、緩沖器(qi)、驅(qu)動(dong)器(qi)維護和防外遇保(bao)護器(qi)，安全性有(you)確(que)保(bao)。

4，承(cheng)重(zhong)梁(liang)與端梁(liang)選(xuan)用(yong)10.9級高(gao)強螺栓聯接(jie)，保證整個設備構造抗壓強度(du)和精密度(du)。

5，半今龍門端梁選用(yong)矩形方管制做，車轱轆為無邊緣(yuan)設計方案，路軌與路面每平(ping)米。

小轎車總程

1，雙梁小轎(jiao)車承重梁與承重梁選用軟性(xing)絞接方式；防(fang)止“幾條腿(tui)”運作。

2，電動(dong)機＋制動(dong)系統＋減速器(qi)＋行程開關四合(he)一(yi)一(yi)體化設計方案，結構緊湊(cou)

3，小(xiao)轎車搭建(jian)有(you)安(an)全性鉤，防(fang)失控。

4，全部傳(chuan)(chuan)動(dong)系(xi)統組織選用無連軸器(qi)的立即I/O方式(shi)，傳(chuan)(chuan)動(dong)系(xi)統高效率、裝配線高精度、免維護(hu)保養。

5，工作中(zhong)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。