門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要(yao)用(yong)(yong)于(yu)戶外(wai)(wai)的(de)(de)(de)貨運(yun)站(zhan)、石(shi)料(liao)場貨、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)工作(zuo)(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場所使(shi)用(yong)(yong)率高(gao)、工作(zuo)(zuo)(zuo) 范疇(chou)大(da)、融入范圍(wei)廣(guang)、實用(yong)(yong)性強等(deng)特(te)性，在(zai)(zai)海港(gang)(gang)貨運(yun)站(zhan)獲得(de)普遍應用(yong)(yong)。它(ta)的(de)(de)(de)金屬(shu)構件像門形架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳，能夠(gou)立即在(zai)(zai)路面的(de)(de)(de)路軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能夠(gou)具備(bei)外(wai)(wai)伸(shen)懸臂(bei)(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這(zhe)種形變(bian)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆放場及工業廠房內無牛腿支撐(cheng)點的(de)(de)(de)場所，方式(shi)(shi)(shi)分成(cheng)(cheng)半龍(long)(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數可去(qu)300噸。適用(yong)(yong)海港(gang)(gang)、堆放場等(deng)，進(jin)行戶外(wai)(wai)的(de)(de)(de)貨運(yun)站(zhan)、石(shi)料(liao)場貨、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)工作(zuo)(zuo)(zuo) 。它(ta)的(de)(de)(de)金屬(shu)構件像門形架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳，能夠(gou)立即在(zai)(zai)路面的(de)(de)(de)路軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能夠(gou)具備(bei)外(wai)(wai)伸(shen)懸臂(bei)(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構類型由龍(long)(long)門架、大(da)貨車(che)運(yun)作(zuo)(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車(che)和電氣設備(bei)一部分等(deng)構成(cheng)(cheng)。有的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一邊有支腳，另一邊支撐(cheng)點在(zai)(zai)工業廠房或棧橋(qiao)上運(yun)作(zuo)(zuo)(zuo)，稱之為半橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)(long)門架上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一部分組(zu)成(cheng)(cheng)。以(yi)便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工作(zuo)(zuo)(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)向一邊或兩(liang)邊抬起(qi)(qi)(qi)支腳之外(wai)(wai)，產(chan)生懸壁。也可選用(yong)(yong)帶伸(shen)縮(suo)臂(bei)(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車(che)，根據(ju)伸(shen)縮(suo)臂(bei)(bei)的(de)(de)(de)俯仰和轉(zhuan)動擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工作(zuo)(zuo)(zuo) 范疇(chou)

承重梁構造

1，承(cheng)重(zhong)梁選用歐式(shi)古典箱型(xing)梁組織(zhi)設計方案，重(zhong)量輕，合(he)理配置；

2，整(zheng)個PCB線(xian)路板制做(zuo)，無(wu)對接焊縫，比拼湊(cou)承重梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切割整個PCB線路板開料，精(jing)準度(du)高。

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

5，厚鋼板原(yuan)材料為(wei)Q235B；環(huan)氧富鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁選用絞接軟性(xing)設計方(fang)案，防(fang)止“幾條腿”運作(zuo)。

2，車轱(gu)轆選(xuan)用鏜孔方(fang)式(shi)，應用數控機床(chuang)鏜銑床(chuang)一回精(jing)準定位生產(chan)加工，保證(zheng)規(gui)格精(jing)密(mi)度(du)和配合尺寸；

3，每一端梁裝(zhuang)有雙輪緣(yuan)的(de)車(che)轱轆、緩沖器、驅動器維(wei)護和防外遇保護器，安(an)全性有確保。

4，承重梁與端梁選用10.9級高強(qiang)螺栓(shuan)聯接，保證(zheng)整個設備構造(zao)抗壓強(qiang)度和精密度。

5，半今(jin)龍門(men)端梁選用矩形方管制做(zuo)，車(che)轱轆為無邊緣設(she)計方案，路(lu)軌與路(lu)面每平(ping)米(mi)。

小轎車總程

1，雙(shuang)梁小(xiao)轎車承(cheng)重梁與承(cheng)重梁選用(yong)軟性絞接方式；防止“幾條腿”運作。

2，電動機(ji)＋制動系(xi)統＋減速器＋行程(cheng)開關(guan)四合一(yi)一(yi)體化(hua)設(she)計方案，結構緊湊

3，小轎車搭(da)建有安全(quan)性(xing)鉤，防失控。

4，全部(bu)傳動(dong)系統(tong)組(zu)織(zhi)選(xuan)用無(wu)連軸(zhou)器的(de)立即I/O方式(shi)，傳動(dong)系統(tong)高效率、裝(zhuang)配(pei)線高精(jing)度、免(mian)維(wei)護保養(yang)。

5，工作中級(ji)(ji)(ji)別為A6級(ji)(ji)(ji)，防(fang)水(shui)等級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕緣(yuan)層。防(fang)污防(fang)潮，提升(sheng)安全級(ji)(ji)(ji)別。