門(men)(men)(men)(men)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要用(yong)(yong)于(yu)戶外的(de)貨運(yun)站(zhan)(zhan)(zhan)、石料場(chang)貨、散柜(ju)的(de)裝(zhuang)卸(xie)搬(ban)運(yun)工(gong)(gong)作 。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場(chang)所使用(yong)(yong)率高(gao)、工(gong)(gong)作 范疇大、融入范圍廣、實(shi)用(yong)(yong)性強等(deng)特性，在海港貨運(yun)站(zhan)(zhan)(zhan)獲得普遍應(ying)用(yong)(yong)。它的(de)金屬構件像(xiang)門(men)(men)(men)(men)形(xing)架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩(liang)根撐腳，能夠(gou)(gou)立(li)即在路(lu)面的(de)路(lu)軌(gui)上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能夠(gou)(gou)具(ju)備(bei)外伸懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)(men)(men)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這種形(xing)變。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)堆放場(chang)及工(gong)(gong)業廠房(fang)內無牛腿支撐點(dian)的(de)場(chang)所，方式分(fen)成(cheng)半龍(long)門(men)(men)(men)(men)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)門(men)(men)(men)(men)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可去300噸。適用(yong)(yong)海港、堆放場(chang)等(deng)，進行戶外的(de)貨運(yun)站(zhan)(zhan)(zhan)、石料場(chang)貨、散柜(ju)的(de)裝(zhuang)卸(xie)搬(ban)運(yun)工(gong)(gong)作 。它的(de)金屬構件像(xiang)門(men)(men)(men)(men)形(xing)架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩(liang)根撐腳，能夠(gou)(gou)立(li)即在路(lu)面的(de)路(lu)軌(gui)上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能夠(gou)(gou)具(ju)備(bei)外伸懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構類(lei)型由龍(long)門(men)(men)(men)(men)架、大貨車(che)運(yun)作組(zu)織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和電氣設(she)備(bei)一部(bu)分(fen)等(deng)構成(cheng)。有的(de)橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一邊(bian)(bian)有支腳，另一邊(bian)(bian)支撐點(dian)在工(gong)(gong)業廠房(fang)或棧橋(qiao)(qiao)上運(yun)作，稱之(zhi)為(wei)半橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍(long)門(men)(men)(men)(men)架上端(duan)(duan)跨(kua)接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端(duan)(duan)梁(liang)(liang))、支腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部(bu)分(fen)組(zu)成(cheng)。以便擴(kuo)(kuo)張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)(gou)向(xiang)一邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)(qi)(qi)(qi)支腳之(zhi)外，產生懸壁。也可選用(yong)(yong)帶伸縮臂(bei)的(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根據(ju)伸縮臂(bei)的(de)俯仰(yang)和轉動擴(kuo)(kuo)張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作 范疇

承重梁構造

1，承重梁選(xuan)用(yong)歐式古(gu)典(dian)箱型梁組織(zhi)設計(ji)方(fang)案，重量輕，合(he)理(li)配置；

2，整個PCB線路板制做(zuo)，無(wu)對接焊縫(feng)，比拼湊承(cheng)重梁更牢固(gu)。

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

4，選(xuan)用埋(mai)弧焊自(zi)動焊、無損檢(jian)測。焊后總體拋丸除(chu)銹，消地(di)應力、防銹處理(li)，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環(huan)氧(yang)富鋅漆，薄厚120μm。

端梁一部分

1，端梁選(xuan)用絞接軟性設計方案，防(fang)止“幾條腿”運作(zuo)。

2，車轱轆選用鏜(tang)孔方(fang)式，應(ying)用數(shu)控機床(chuang)鏜(tang)銑床(chuang)一回精準定(ding)位生產加工，保證規(gui)格精密(mi)度和配合尺(chi)寸；

3，每一端梁裝有雙輪緣的車轱(gu)轆、緩沖器(qi)(qi)、驅動器(qi)(qi)維護和(he)防(fang)外遇(yu)保護器(qi)(qi)，安全(quan)性有確保。

4，承重梁與端(duan)梁選用10.9級(ji)高(gao)強(qiang)螺栓聯接，保證整個設備構造抗(kang)壓(ya)強(qiang)度和精密度。

5，半今龍(long)門(men)端梁選用矩形方(fang)管制做，車轱(gu)轆為無(wu)邊(bian)緣設計方(fang)案，路軌與(yu)路面每(mei)平米。

小轎車總程

1，雙(shuang)梁小轎車承重梁與承重梁選(xuan)用軟性絞(jiao)接方式；防止“幾條(tiao)腿(tui)”運(yun)作。

2，電動(dong)機＋制動(dong)系(xi)統＋減速器＋行程開關(guan)四合一一體化設計方案，結構緊湊

3，小轎車搭建(jian)有(you)安全性鉤，防失控(kong)。

4，全部(bu)傳(chuan)動(dong)(dong)系統組(zu)織選用無連軸器的立即I/O方式，傳(chuan)動(dong)(dong)系統高(gao)效率、裝配(pei)線高(gao)精度(du)、免維護保養。

5，工作中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕(jue)緣層。防污防潮(chao)，提升安全級(ji)別。