門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶(hu)外(wai)的(de)(de)貨(huo)運(yun)(yun)站、石料(liao)場貨(huo)、散柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作 。橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)(ju)備(bei)(bei)場所使用(yong)率高、工(gong)作 范疇(chou)大(da)(da)、融入范圍(wei)廣(guang)、實用(yong)性強等特性，在(zai)(zai)海港貨(huo)運(yun)(yun)站獲得普遍應用(yong)。它的(de)(de)金(jin)屬構(gou)件像門(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)下安裝(zhuang)(zhuang)兩(liang)根撐腳，能(neng)夠立(li)(li)即(ji)在(zai)(zai)路(lu)(lu)面的(de)(de)路(lu)(lu)軌上(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能(neng)夠具(ju)(ju)備(bei)(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)。橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種(zhong)形變。橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆放場及(ji)工(gong)業(ye)廠(chang)房內無牛腿支(zhi)撐點的(de)(de)場所，方式(shi)(shi)(shi)(shi)(shi)分(fen)(fen)成(cheng)半龍門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)(da)噸數可(ke)去300噸。適用(yong)海港、堆放場等，進(jin)行戶(hu)外(wai)的(de)(de)貨(huo)運(yun)(yun)站、石料(liao)場貨(huo)、散柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作 。它的(de)(de)金(jin)屬構(gou)件像門(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)下安裝(zhuang)(zhuang)兩(liang)根撐腳，能(neng)夠立(li)(li)即(ji)在(zai)(zai)路(lu)(lu)面的(de)(de)路(lu)(lu)軌上(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能(neng)夠具(ju)(ju)備(bei)(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)。橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型(xing)由龍門(men)架、大(da)(da)貨(huo)車運(yun)(yun)作組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車和(he)電氣設(she)(she)備(bei)(bei)一(yi)(yi)部(bu)(bu)分(fen)(fen)等構(gou)成(cheng)。有(you)的(de)(de)橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)一(yi)(yi)邊(bian)(bian)有(you)支(zhi)腳，另一(yi)(yi)邊(bian)(bian)支(zhi)撐點在(zai)(zai)工(gong)業(ye)廠(chang)房或(huo)棧橋上(shang)運(yun)(yun)作，稱之為半橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍門(men)架上(shang)端(duan)跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支(zhi)腳、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)(yi)部(bu)(bu)分(fen)(fen)組成(cheng)。以便擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工(gong)作 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠向一(yi)(yi)邊(bian)(bian)或(huo)兩(liang)邊(bian)(bian)抬起(qi)(qi)(qi)(qi)(qi)支(zhi)腳之外(wai)，產(chan)生(sheng)懸(xuan)壁。也可(ke)選用(yong)帶伸縮臂的(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車，根據伸縮臂的(de)(de)俯仰和(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工(gong)作 范疇(chou)

承重梁構造

1，承重梁(liang)選用歐式古典箱型梁(liang)組(zu)織設計方案(an)，重量(liang)輕(qing)，合理配置；

2，整(zheng)個PCB線路板(ban)制做，無(wu)對接焊(han)縫，比拼(pin)湊承(cheng)重梁(liang)更牢固。

3，豎直剛度為1/800，梁端拱度由數控切割整個PCB線路(lu)板開料，精準度高。

4，選用埋弧焊自(zi)動焊、無損檢測。焊后總(zong)體拋丸(wan)除銹，消地應力、防銹處理，超過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，端梁選用絞接軟(ruan)性設(she)計方案，防止“幾條腿”運作。

2，車轱轆(lu)選用(yong)鏜孔方式，應(ying)用(yong)數控機(ji)床鏜銑(xian)床一回精準定位生產加工，保證規格精密(mi)度和配合尺寸(cun)；

3，每一端(duan)梁裝有雙輪(lun)緣的車轱轆、緩沖器(qi)、驅(qu)動(dong)器(qi)維護和防外(wai)遇保護器(qi)，安全性(xing)有確保。

4，承重(zhong)梁(liang)與端梁(liang)選用10.9級(ji)高強螺栓聯接(jie)，保(bao)證(zheng)整個設備構造抗(kang)壓強度和精密度。

5，半今龍門端梁(liang)選用矩形方管制做，車轱轆為無邊緣設計(ji)方案(an)，路軌與路面每平(ping)米。

小轎車總程

1，雙梁小轎(jiao)車承重(zhong)梁與承重(zhong)梁選用(yong)軟(ruan)性絞接方式；防止(zhi)“幾條腿(tui)”運(yun)作。

2，電動(dong)(dong)機＋制(zhi)動(dong)(dong)系(xi)統＋減(jian)速器＋行(xing)程開(kai)關四合一(yi)一(yi)體化設計方案，結構緊湊

3，小轎車搭建有安(an)全性(xing)鉤，防失(shi)控。

4，全部(bu)傳動系(xi)統組織選用無連軸(zhou)器的(de)立即I/O方式，傳動系(xi)統高(gao)效率、裝(zhuang)配線高(gao)精度、免維護保(bao)養。

5，工作中(zhong)級(ji)別(bie)為A6級(ji)，防水(shui)等級(ji)IP55，H級(ji)絕(jue)緣層。防污防潮，提升安(an)全級(ji)別(bie)。