門(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶外的(de)(de)(de)貨(huo)運(yun)(yun)(yun)站(zhan)(zhan)、石(shi)料場(chang)貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)(yun)(yun)工作(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)(ju)備場(chang)所(suo)使用(yong)率高、工作(zuo) 范(fan)疇(chou)大、融入范(fan)圍廣、實用(yong)性(xing)強等(deng)特性(xing)，在海(hai)港貨(huo)運(yun)(yun)(yun)站(zhan)(zhan)獲(huo)得(de)普遍應(ying)用(yong)。它的(de)(de)(de)金(jin)屬(shu)構(gou)(gou)(gou)件(jian)像門(men)(men)(men)形(xing)架構(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)兩根撐(cheng)腳(jiao)，能夠(gou)立即在路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌(gui)上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)能夠(gou)具(ju)(ju)備外伸懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種(zhong)形(xing)變。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆(dui)放(fang)場(chang)及工業(ye)廠(chang)房內無牛腿(tui)支(zhi)撐(cheng)點(dian)的(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)分成(cheng)半龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數可去300噸(dun)。適(shi)用(yong)海(hai)港、堆(dui)放(fang)場(chang)等(deng)，進(jin)行戶外的(de)(de)(de)貨(huo)運(yun)(yun)(yun)站(zhan)(zhan)、石(shi)料場(chang)貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)(yun)(yun)工作(zuo) 。它的(de)(de)(de)金(jin)屬(shu)構(gou)(gou)(gou)件(jian)像門(men)(men)(men)形(xing)架構(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)兩根撐(cheng)腳(jiao)，能夠(gou)立即在路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌(gui)上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)能夠(gou)具(ju)(ju)備外伸懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)(gou)類型由龍(long)門(men)(men)(men)架、大貨(huo)車運(yun)(yun)(yun)作(zuo)組織(zhi)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車和電(dian)氣(qi)設備一(yi)部(bu)分等(deng)構(gou)(gou)(gou)成(cheng)。有(you)的(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)邊(bian)有(you)支(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)撐(cheng)點(dian)在工業(ye)廠(chang)房或棧橋(qiao)上運(yun)(yun)(yun)作(zuo)，稱(cheng)之(zhi)為半橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)(men)架上端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)部(bu)分組成(cheng)。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)向一(yi)邊(bian)或兩邊(bian)抬起(qi)(qi)支(zhi)腳(jiao)之(zhi)外，產生懸壁。也可選用(yong)帶伸縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車，根據伸縮(suo)臂(bei)的(de)(de)(de)俯(fu)仰和轉動擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選(xuan)用歐式(shi)古典箱型(xing)梁組織設計方案(an)，重量輕，合理(li)配置；

2，整個PCB線路(lu)板(ban)制做(zuo)，無對接焊(han)縫(feng)，比拼湊承重梁(liang)更牢(lao)固。

3，豎(shu)直剛度(du)為1/800，梁(liang)端拱(gong)度(du)由數控(kong)切割整個PCB線路板開料，精準(zhun)度(du)高。

4，選用埋弧焊自動(dong)焊、無損檢(jian)測。焊后總體拋丸除銹，消地(di)應力、防銹處理(li)，超(chao)過Sa2.5級；

5，厚鋼板原(yuan)材料為(wei)Q235B；環氧富(fu)鋅(xin)漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止“幾條腿”運作。

2，車轱轆選(xuan)用鏜孔方式，應用數控機床鏜銑床一回(hui)精(jing)(jing)準定(ding)位(wei)生產加工(gong)，保證規格精(jing)(jing)密度和配合尺(chi)寸；

3，每(mei)一端梁(liang)裝有雙輪(lun)緣(yuan)的車(che)轱轆(lu)、緩(huan)沖器(qi)、驅動器(qi)維護(hu)和防(fang)外遇(yu)保護(hu)器(qi)，安(an)全性有確保。

4，承(cheng)重梁與端(duan)梁選用10.9級高強(qiang)螺(luo)栓聯接，保(bao)證整個(ge)設(she)備構造抗壓強(qiang)度(du)和(he)精(jing)密度(du)。

5，半(ban)今龍門端梁選用矩形(xing)方管制做，車轱轆為無(wu)邊(bian)緣(yuan)設(she)計方案，路軌(gui)與(yu)路面每平米。

小轎車總程

1，雙梁小轎車(che)承重梁與承重梁選用軟(ruan)性絞接方(fang)式(shi)；防止“幾條腿”運作。

2，電動機＋制動系統＋減速器＋行(xing)程開(kai)關四合一一體化設(she)計(ji)方(fang)案，結(jie)構緊湊(cou)

3，小轎車(che)搭建有安全性鉤，防失控。

4，全部傳動系(xi)統組織(zhi)選用(yong)無連軸器的立即I/O方式，傳動系(xi)統高效率、裝配線(xian)高精度、免維護(hu)保養。

5，工作(zuo)中級別為A6級，防水(shui)等級IP55，H級絕緣層(ceng)。防污防潮，提升安全(quan)級別。