門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)(yong)于(yu)戶外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)(yun)站(zhan)、石(shi)料場(chang)貨(huo)(huo)、散(san)(san)柜的(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備場(chang)所使用(yong)(yong)率高、工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)大、融入范(fan)圍(wei)廣、實用(yong)(yong)性強(qiang)等(deng)(deng)(deng)特性，在(zai)海港貨(huo)(huo)運(yun)(yun)(yun)(yun)站(zhan)獲(huo)得普遍(bian)應用(yong)(yong)。它的(de)(de)(de)金屬(shu)構件像門形(xing)架(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)兩(liang)根撐腳，能夠(gou)(gou)立即在(zai)路(lu)面(mian)的(de)(de)(de)路(lu)軌(gui)上走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠(gou)(gou)具備外(wai)伸(shen)懸(xuan)臂梁(liang)(liang)(liang)。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)這種形(xing)變(bian)。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)(yong)堆放場(chang)及(ji)工(gong)(gong)業廠房(fang)內無牛腿支(zhi)(zhi)撐點的(de)(de)(de)場(chang)所，方(fang)式(shi)(shi)(shi)分(fen)(fen)成半龍(long)門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)龍(long)門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸數可(ke)去(qu)300噸。適用(yong)(yong)海港、堆放場(chang)等(deng)(deng)(deng)，進(jin)行戶外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)(yun)站(zhan)、石(shi)料場(chang)貨(huo)(huo)、散(san)(san)柜的(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)金屬(shu)構件像門形(xing)架(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)兩(liang)根撐腳，能夠(gou)(gou)立即在(zai)路(lu)面(mian)的(de)(de)(de)路(lu)軌(gui)上走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠(gou)(gou)具備外(wai)伸(shen)懸(xuan)臂梁(liang)(liang)(liang)。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構類型由龍(long)門架(jia)、大貨(huo)(huo)車(che)運(yun)(yun)(yun)(yun)作(zuo)(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車(che)和(he)電氣設(she)備一部分(fen)(fen)等(deng)(deng)(deng)構成。有的(de)(de)(de)橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)一邊(bian)有支(zhi)(zhi)腳，另一邊(bian)支(zhi)(zhi)撐點在(zai)工(gong)(gong)業廠房(fang)或棧橋上運(yun)(yun)(yun)(yun)作(zuo)(zuo)，稱(cheng)之(zhi)為半橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)龍(long)門架(jia)上端跨接(jie) (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支(zhi)(zhi)腳、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)(deng)一部分(fen)(fen)組(zu)成。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)(gou)向一邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)支(zhi)(zhi)腳之(zhi)外(wai)，產生懸(xuan)壁(bi)。也可(ke)選用(yong)(yong)帶伸(shen)縮臂的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車(che)，根據伸(shen)縮臂的(de)(de)(de)俯(fu)仰和(he)轉動(dong)擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁(liang)選用歐式古典(dian)箱(xiang)型梁(liang)組織設計方案，重量輕(qing)，合理配置；

2，整個PCB線路板制做，無(wu)對接焊縫，比拼(pin)湊(cou)承重梁(liang)更牢固。

3，豎直(zhi)剛(gang)度(du)為(wei)1/800，梁(liang)端(duan)拱度(du)由數(shu)控切割(ge)整個(ge)PCB線路(lu)板開料(liao)，精準度(du)高。

4，選用埋弧焊自(zi)動焊、無損(sun)檢測。焊后總體拋(pao)丸除銹(xiu)，消地應力(li)、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原材(cai)料(liao)為(wei)Q235B；環氧富(fu)鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁(liang)選(xuan)用絞接軟性設(she)計方案，防止(zhi)“幾條(tiao)腿”運(yun)作。

2，車轱轆選用鏜孔方(fang)式，應用數(shu)控(kong)機床(chuang)鏜銑床(chuang)一(yi)回(hui)精準(zhun)定位生產加工(gong)，保證(zheng)規格精密度和配合(he)尺寸；

3，每一端(duan)梁(liang)裝有(you)雙輪緣的車轱(gu)轆、緩沖器、驅(qu)動器維護和防外遇(yu)保(bao)護器，安全(quan)性有(you)確保(bao)。

4，承重梁與端梁選用(yong)10.9級高強(qiang)螺(luo)栓聯接(jie)，保證整個設備構造抗壓強(qiang)度和(he)精密度。

5，半今龍(long)門端梁選用矩形方管(guan)制做，車(che)轱轆為無邊緣設計方案(an)，路軌與(yu)路面每(mei)平米。

小轎車總程

1，雙梁小(xiao)轎車(che)承重梁與(yu)承重梁選用(yong)軟性絞接(jie)方式；防(fang)止(zhi)“幾條腿”運作。

2，電(dian)動機(ji)＋制動系統(tong)＋減速器＋行程(cheng)開關四合一(yi)一(yi)體化設(she)計方案，結構緊(jin)湊

3，小(xiao)轎(jiao)車搭(da)建有安全性鉤，防失控。

4，全部傳(chuan)動(dong)系統組織選用無(wu)連軸器的立即(ji)I/O方式，傳(chuan)動(dong)系統高效(xiao)率、裝配線高精度、免(mian)維(wei)護保養。

5，工作中級(ji)別(bie)為A6級(ji)，防(fang)(fang)水等(deng)級(ji)IP55，H級(ji)絕(jue)緣層。防(fang)(fang)污防(fang)(fang)潮，提升安全級(ji)別(bie)。