門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于戶外的(de)(de)(de)貨運(yun)站、石料場(chang)(chang)(chang)貨、散柜的(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)場(chang)(chang)(chang)所使用率高、工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)大(da)(da)、融入范(fan)圍(wei)廣、實(shi)用性強(qiang)等特性，在(zai)海港貨運(yun)站獲(huo)得普(pu)遍應用。它的(de)(de)(de)金(jin)屬構件(jian)像(xiang)門(men)(men)形架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)(zhuang)(zhuang)兩(liang)根撐(cheng)腳(jiao)，能夠(gou)立即在(zai)路面(mian)的(de)(de)(de)路軌上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能夠(gou)具備(bei)外伸(shen)(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種(zhong)形變(bian)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用堆(dui)放場(chang)(chang)(chang)及(ji)工(gong)(gong)業廠房內無(wu)牛腿支(zhi)撐(cheng)點的(de)(de)(de)場(chang)(chang)(chang)所，方(fang)式(shi)(shi)分(fen)(fen)成(cheng)(cheng)半龍(long)(long)門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)(he)龍(long)(long)門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)(da)噸(dun)數可去300噸(dun)。適(shi)用海港、堆(dui)放場(chang)(chang)(chang)等，進行(xing)戶外的(de)(de)(de)貨運(yun)站、石料場(chang)(chang)(chang)貨、散柜的(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)金(jin)屬構件(jian)像(xiang)門(men)(men)形架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)(zhuang)(zhuang)兩(liang)根撐(cheng)腳(jiao)，能夠(gou)立即在(zai)路面(mian)的(de)(de)(de)路軌上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能夠(gou)具備(bei)外伸(shen)(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構類型由龍(long)(long)門(men)(men)架(jia)、大(da)(da)貨車運(yun)作(zuo)(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小(xiao)轎(jiao)車和(he)(he)電氣設備(bei)一(yi)部(bu)分(fen)(fen)等構成(cheng)(cheng)。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)邊(bian)有支(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)撐(cheng)點在(zai)工(gong)(gong)業廠房或棧橋(qiao)(qiao)上運(yun)作(zuo)(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍(long)(long)門(men)(men)架(jia)上端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)(he)端梁(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部(bu)分(fen)(fen)組(zu)成(cheng)(cheng)。以(yi)便(bian)擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)向一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)支(zhi)腳(jiao)之外，產生(sheng)懸(xuan)壁。也(ye)可選(xuan)用帶伸(shen)(shen)縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小(xiao)轎(jiao)車，根據伸(shen)(shen)縮(suo)臂(bei)的(de)(de)(de)俯仰和(he)(he)轉動(dong)擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重(zhong)梁(liang)選用歐式古(gu)典(dian)箱(xiang)型梁(liang)組織設計方案，重(zhong)量輕，合理配置；

2，整個PCB線路(lu)板制做，無對(dui)接(jie)焊縫，比拼(pin)湊承重梁更牢(lao)固。

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

4，選用埋弧焊自動焊、無(wu)損檢測。焊后總體(ti)拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環氧(yang)富鋅(xin)漆(qi)，薄厚120μm。

端梁一部分

1，端(duan)梁選(xuan)用絞接軟(ruan)性設(she)計方案，防止“幾(ji)條腿”運(yun)作。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑床一回精準定位生產(chan)加工，保證規格精密度(du)和配合尺寸；

3，每(mei)一端梁(liang)裝有雙輪(lun)緣的車轱轆、緩沖(chong)器(qi)、驅動器(qi)維護(hu)和防外遇保護(hu)器(qi)，安全(quan)性有確保。

4，承重(zhong)梁(liang)與(yu)端梁(liang)選用(yong)10.9級高強(qiang)螺(luo)栓聯接，保(bao)證(zheng)整個設備構(gou)造抗壓強(qiang)度(du)和(he)精密度(du)。

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

小轎車總程

1，雙(shuang)梁(liang)(liang)小轎(jiao)車承重梁(liang)(liang)與承重梁(liang)(liang)選(xuan)用軟性絞接(jie)方(fang)式；防止“幾條(tiao)腿”運(yun)作。

2，電動機＋制動系統＋減速器＋行程開(kai)關(guan)四合一(yi)一(yi)體化設計方案，結(jie)構緊湊

3，小轎車(che)搭建有安(an)全(quan)性(xing)鉤，防失控。

4，全部傳動系統組(zu)織(zhi)選用無連軸(zhou)器的立即I/O方(fang)式(shi)，傳動系統高(gao)效率、裝配線(xian)高(gao)精度(du)、免維護保(bao)養。

5，工作(zuo)中級(ji)(ji)別為A6級(ji)(ji)，防(fang)(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防(fang)(fang)污防(fang)(fang)潮，提升(sheng)安全級(ji)(ji)別。