門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)主要用(yong)(yong)于(yu)戶外(wai)的(de)(de)貨(huo)(huo)運站、石料場(chang)(chang)(chang)貨(huo)(huo)、散柜的(de)(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬運工(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)具(ju)備場(chang)(chang)(chang)所使用(yong)(yong)率(lv)高、工(gong)作(zuo) 范疇(chou)(chou)大(da)、融入范圍廣、實(shi)用(yong)(yong)性強等(deng)(deng)特性，在(zai)(zai)海港貨(huo)(huo)運站獲(huo)得普遍(bian)應用(yong)(yong)。它的(de)(de)金屬構(gou)件像門形(xing)(xing)架構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)(zhuang)(zhuang)兩根(gen)撐腳，能夠立即在(zai)(zai)路(lu)面的(de)(de)路(lu)軌(gui)上走(zou)動(dong)(dong)(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能夠具(ju)備外(wai)伸(shen)懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)是門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)這種(zhong)形(xing)(xing)變。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)適用(yong)(yong)堆(dui)放場(chang)(chang)(chang)及工(gong)業(ye)廠(chang)房內無牛腿(tui)支(zhi)撐點的(de)(de)場(chang)(chang)(chang)所，方式(shi)(shi)(shi)(shi)分(fen)成半龍(long)門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)和(he)龍(long)門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，大(da)噸數(shu)可(ke)(ke)去300噸。適用(yong)(yong)海港、堆(dui)放場(chang)(chang)(chang)等(deng)(deng)，進行戶外(wai)的(de)(de)貨(huo)(huo)運站、石料場(chang)(chang)(chang)貨(huo)(huo)、散柜的(de)(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬運工(gong)作(zuo) 。它的(de)(de)金屬構(gou)件像門形(xing)(xing)架構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)(zhuang)(zhuang)兩根(gen)撐腳，能夠立即在(zai)(zai)路(lu)面的(de)(de)路(lu)軌(gui)上走(zou)動(dong)(dong)(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能夠具(ju)備外(wai)伸(shen)懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)結(jie)構(gou)類型由(you)龍(long)門架、大(da)貨(huo)(huo)車(che)(che)運作(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小(xiao)轎車(che)(che)和(he)電氣設備一(yi)(yi)(yi)部分(fen)等(deng)(deng)構(gou)成。有的(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)只在(zai)(zai)一(yi)(yi)(yi)邊(bian)有支(zhi)腳，另(ling)一(yi)(yi)(yi)邊(bian)支(zhi)撐點在(zai)(zai)工(gong)業(ye)廠(chang)房或棧橋(qiao)上運作(zuo)，稱之為半橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)龍(long)門架上端(duan)跨(kua)接 (含(han)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支(zhi)腳、下(xia)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一(yi)(yi)(yi)部分(fen)組成。以便(bian)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范疇(chou)(chou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠向(xiang)一(yi)(yi)(yi)邊(bian)或兩邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳之外(wai)，產生懸壁。也(ye)可(ke)(ke)選(xuan)用(yong)(yong)帶伸(shen)縮(suo)臂(bei)的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小(xiao)轎車(che)(che)，根(gen)據伸(shen)縮(suo)臂(bei)的(de)(de)俯(fu)仰和(he)轉動(dong)(dong)(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范疇(chou)(chou)

承重梁構造

1，承重梁選用歐(ou)式古典(dian)箱型(xing)梁組織設計方(fang)案，重量輕(qing)，合理配置；

2，整個PCB線路板制(zhi)做，無(wu)對接焊縫，比(bi)拼湊承重梁更牢固(gu)。

3，豎直(zhi)剛度(du)(du)為1/800，梁端拱度(du)(du)由數控切割整個PCB線路(lu)板開料(liao)，精準(zhun)度(du)(du)高。

4，選用(yong)埋弧焊(han)(han)自(zi)動(dong)焊(han)(han)、無損檢測。焊(han)(han)后總體拋丸除銹(xiu)，消地應力、防銹(xiu)處理，超過(guo)Sa2.5級；

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

端梁一部分

1，端梁選用絞接(jie)軟性設計方(fang)案，防止“幾條(tiao)腿”運作。

2，車轱轆(lu)選用鏜孔方式，應用數控(kong)機(ji)床鏜銑床一回(hui)精準定位生產加工，保證規格精密度(du)和配合尺寸；

3，每一(yi)端梁裝有雙(shuang)輪緣的(de)車轱轆、緩沖器、驅動器維護和防(fang)外遇(yu)保護器，安全性(xing)有確保。

4，承重(zhong)梁與端梁選用10.9級高強螺栓聯接，保證整個設備構造抗壓強度和(he)精密度。

5，半今龍(long)門端梁選用矩形(xing)方管制做(zuo)，車轱(gu)轆為(wei)無邊緣(yuan)設(she)計方案，路(lu)軌與路(lu)面每平(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(xuan)用軟性絞接(jie)方式；防(fang)止“幾條腿”運作。

2，電動機＋制(zhi)動系統(tong)＋減速器＋行程開關四合一(yi)一(yi)體化設計方案，結(jie)構緊(jin)湊

3，小(xiao)轎車(che)搭建有安全性鉤，防失控(kong)。

4，全部(bu)傳動系(xi)統組織選用無連(lian)軸器的立即I/O方(fang)式，傳動系(xi)統高效率、裝配線高精(jing)度、免維護保養。

5，工作(zuo)中級(ji)(ji)別(bie)為A6級(ji)(ji)，防(fang)水(shui)等(deng)級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防(fang)污防(fang)潮(chao)，提升(sheng)安全級(ji)(ji)別(bie)。