門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要(yao)用于戶外(wai)(wai)的(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)(yun)站、石(shi)料場(chang)貨(huo)(huo)、散柜的(de)(de)(de)裝卸搬運(yun)(yun)(yun)(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)(bei)(bei)(bei)場(chang)所使用率高、工(gong)作(zuo)(zuo) 范(fan)(fan)(fan)疇大、融入范(fan)(fan)(fan)圍廣(guang)、實用性強等(deng)特性，在(zai)(zai)海港(gang)貨(huo)(huo)運(yun)(yun)(yun)(yun)站獲得普遍應用。它(ta)的(de)(de)(de)金屬構(gou)(gou)件(jian)像(xiang)門(men)(men)(men)形架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝兩(liang)(liang)根撐腳(jiao)，能夠(gou)立即(ji)在(zai)(zai)路面的(de)(de)(de)路軌(gui)(gui)上(shang)走(zou)動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)能夠(gou)具(ju)備(bei)(bei)(bei)(bei)外(wai)(wai)伸(shen)(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是(shi)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用堆(dui)放場(chang)及工(gong)業廠房(fang)(fang)內無牛(niu)腿支撐點的(de)(de)(de)場(chang)所，方式(shi)(shi)分成半(ban)龍門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數(shu)可去300噸。適用海港(gang)、堆(dui)放場(chang)等(deng)，進行戶外(wai)(wai)的(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)(yun)站、石(shi)料場(chang)貨(huo)(huo)、散柜的(de)(de)(de)裝卸搬運(yun)(yun)(yun)(yun)工(gong)作(zuo)(zuo) 。它(ta)的(de)(de)(de)金屬構(gou)(gou)件(jian)像(xiang)門(men)(men)(men)形架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝兩(liang)(liang)根撐腳(jiao)，能夠(gou)立即(ji)在(zai)(zai)路面的(de)(de)(de)路軌(gui)(gui)上(shang)走(zou)動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)能夠(gou)具(ju)備(bei)(bei)(bei)(bei)外(wai)(wai)伸(shen)(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類型(xing)由(you)龍門(men)(men)(men)架、大貨(huo)(huo)車運(yun)(yun)(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車和電氣設(she)備(bei)(bei)(bei)(bei)一(yi)(yi)(yi)部分等(deng)構(gou)(gou)成。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一(yi)(yi)(yi)邊(bian)有支腳(jiao)，另一(yi)(yi)(yi)邊(bian)支撐點在(zai)(zai)工(gong)業廠房(fang)(fang)或(huo)棧橋(qiao)(qiao)上(shang)運(yun)(yun)(yun)(yun)作(zuo)(zuo)，稱之為半(ban)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍門(men)(men)(men)架上(shang)端(duan)跨(kua)接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang))、支腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)(yi)(yi)部分組成。以便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)(bei)工(gong)作(zuo)(zuo) 范(fan)(fan)(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)向一(yi)(yi)(yi)邊(bian)或(huo)兩(liang)(liang)邊(bian)抬(tai)起(qi)(qi)(qi)(qi)支腳(jiao)之外(wai)(wai)，產生懸壁(bi)。也可選用帶(dai)伸(shen)(shen)縮臂的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車，根據伸(shen)(shen)縮臂的(de)(de)(de)俯(fu)仰和轉動(dong)擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)(bei)工(gong)作(zuo)(zuo) 范(fan)(fan)(fan)疇

承重梁構造

1，承(cheng)重(zhong)梁選(xuan)用歐式古典箱(xiang)型(xing)梁組織設(she)計(ji)方(fang)案，重(zhong)量輕(qing)，合(he)理配置；

2，整(zheng)個PCB線路板制做，無對接焊(han)縫，比拼湊承重梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控(kong)切(qie)割整個PCB線(xian)路板(ban)開料，精(jing)準度(du)高。

4，選用埋弧(hu)焊自動焊、無損(sun)檢測。焊后(hou)總體(ti)拋(pao)丸除銹，消地應力(li)、防銹處理(li)，超過(guo)Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環氧(yang)富鋅(xin)漆，薄(bo)厚120μm。

端梁一部分

1，端梁(liang)選用(yong)絞(jiao)接(jie)軟性設計方案，防(fang)止(zhi)“幾條腿”運作。

2，車轱轆選用(yong)鏜孔(kong)方式，應用(yong)數控機床鏜銑(xian)床一(yi)回精準(zhun)定位生產加工，保證規格精密(mi)度和(he)配合(he)尺寸；

3，每一(yi)端梁(liang)裝有雙輪緣的車(che)轱(gu)轆、緩(huan)沖器、驅動(dong)器維護(hu)和防(fang)外遇保護(hu)器，安全性有確保。

4，承重梁與端梁選用10.9級高強螺栓聯接(jie)，保證(zheng)整個設備構(gou)造抗壓強度(du)(du)和精密度(du)(du)。

5，半今龍門端梁選用矩形方管(guan)制做，車轱(gu)轆為無邊緣設計方案(an)，路軌(gui)與路面每平米。

小轎車總程

1，雙梁(liang)小轎(jiao)車承重(zhong)梁(liang)與(yu)承重(zhong)梁(liang)選用(yong)軟性絞接方式；防止(zhi)“幾條腿(tui)”運作。

2，電動機＋制(zhi)動系(xi)統＋減速器＋行程開關(guan)四合一一體化設計方案，結構緊(jin)湊

3，小轎車搭建有(you)安全性鉤(gou)，防失控。

4，全(quan)部傳動(dong)系(xi)統(tong)組(zu)織選用無連(lian)軸器的(de)立即I/O方(fang)式，傳動(dong)系(xi)統(tong)高效率、裝配(pei)線(xian)高精(jing)度、免維護保養。

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