門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)(yong)于戶外(wai)(wai)的(de)(de)(de)貨(huo)運(yun)站、石料場(chang)貨(huo)、散(san)柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)場(chang)所使用(yong)(yong)(yong)率高(gao)、工(gong)作(zuo)(zuo) 范(fan)(fan)(fan)疇(chou)(chou)大(da)、融入范(fan)(fan)(fan)圍廣(guang)、實用(yong)(yong)(yong)性強(qiang)等(deng)特性，在(zai)海港貨(huo)運(yun)站獲(huo)得(de)普(pu)遍應用(yong)(yong)(yong)。它的(de)(de)(de)金(jin)屬構(gou)(gou)件(jian)像(xiang)門形(xing)架構(gou)(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根(gen)(gen)撐(cheng)(cheng)腳(jiao)，能夠(gou)立即在(zai)路面的(de)(de)(de)路軌(gui)上(shang)(shang)走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)能夠(gou)具備(bei)外(wai)(wai)伸懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種形(xing)變(bian)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)(yong)堆放場(chang)及工(gong)業廠房內無牛腿支(zhi)撐(cheng)(cheng)點的(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)分成(cheng)(cheng)半龍門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可去300噸。適用(yong)(yong)(yong)海港、堆放場(chang)等(deng)，進行(xing)戶外(wai)(wai)的(de)(de)(de)貨(huo)運(yun)站、石料場(chang)貨(huo)、散(san)柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)(de)金(jin)屬構(gou)(gou)件(jian)像(xiang)門形(xing)架構(gou)(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根(gen)(gen)撐(cheng)(cheng)腳(jiao)，能夠(gou)立即在(zai)路面的(de)(de)(de)路軌(gui)上(shang)(shang)走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)能夠(gou)具備(bei)外(wai)(wai)伸懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)類型由龍門架、大(da)貨(huo)車(che)(che)運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)(zhuang)小(xiao)轎車(che)(che)和電氣設備(bei)一(yi)部分等(deng)構(gou)(gou)成(cheng)(cheng)。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)邊(bian)(bian)有支(zhi)腳(jiao)，另(ling)一(yi)邊(bian)(bian)支(zhi)撐(cheng)(cheng)點在(zai)工(gong)業廠房或(huo)棧橋(qiao)(qiao)上(shang)(shang)運(yun)作(zuo)(zuo)，稱(cheng)之為半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍門架上(shang)(shang)端跨(kua)接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支(zhi)腳(jiao)、下承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)部分組成(cheng)(cheng)。以便(bian)擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范(fan)(fan)(fan)疇(chou)(chou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)向一(yi)邊(bian)(bian)或(huo)兩(liang)邊(bian)(bian)抬(tai)起(qi)(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)(wai)，產生懸壁。也可選用(yong)(yong)(yong)帶伸縮臂的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)(zhuang)小(xiao)轎車(che)(che)，根(gen)(gen)據伸縮臂的(de)(de)(de)俯仰和轉動擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范(fan)(fan)(fan)疇(chou)(chou)

承重梁構造

1，承重梁選用(yong)歐式古典箱型(xing)梁組織設計方案，重量輕，合理配置(zhi)；

2，整(zheng)個PCB線路板制做，無對接(jie)焊縫，比(bi)拼(pin)湊承重(zhong)梁(liang)更牢固。

3，豎直(zhi)剛度為1/800，梁端拱度由(you)數(shu)控切割整個PCB線(xian)路板開料，精準度高。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總(zong)體拋丸除銹，消地應力(li)、防銹處理，超過Sa2.5級；

5，厚鋼(gang)板(ban)原材(cai)料為(wei)Q235B；環氧富(fu)鋅漆(qi)，薄厚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(zuo)。

2，車轱轆選用鏜(tang)孔方(fang)式，應用數(shu)控機床鏜(tang)銑床一回精準定位生產加工，保證規格精密(mi)度和(he)配(pei)合尺寸；

3，每一端梁裝有雙輪(lun)緣的車(che)轱(gu)轆、緩沖器(qi)、驅動器(qi)維護和防外(wai)遇保護器(qi)，安全性有確保。

4，承重(zhong)梁與端梁選用(yong)10.9級(ji)高強螺(luo)栓聯接，保證整個設備(bei)構(gou)造抗壓強度和精密度。

5，半今龍門端梁選用矩形方管制(zhi)做，車轱轆為(wei)無邊(bian)緣設計方案(an)，路軌與(yu)路面每平米。

小轎車總程

1，雙(shuang)梁小轎車承重梁與(yu)承重梁選用軟(ruan)性絞接方式；防止“幾條腿”運(yun)作。

2，電動(dong)機(ji)＋制動(dong)系統＋減速(su)器＋行程(cheng)開關四合一一體化設計方案，結(jie)構緊湊(cou)

3，小轎車搭建(jian)有安全性(xing)鉤，防失控。

4，全部傳動系統組織選用無連軸器的立(li)即(ji)I/O方式(shi)，傳動系統高(gao)效率、裝(zhuang)配線(xian)高(gao)精度、免維(wei)護保養。

5，工作中級(ji)別(bie)(bie)為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層(ceng)。防污防潮(chao)，提升安全級(ji)別(bie)(bie)。