門(men)(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)于戶外(wai)的(de)(de)貨運(yun)(yun)站(zhan)、石料場(chang)貨、散柜的(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)作(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)備(bei)場(chang)所使用(yong)率(lv)高、工(gong)作(zuo) 范(fan)(fan)疇(chou)大(da)(da)、融(rong)入范(fan)(fan)圍(wei)廣(guang)、實用(yong)性強(qiang)等特性，在(zai)海(hai)港貨運(yun)(yun)站(zhan)獲得普遍(bian)應用(yong)。它(ta)的(de)(de)金屬構(gou)件像(xiang)門(men)(men)(men)(men)形架構(gou)，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(gen)撐(cheng)腳(jiao)(jiao)(jiao)，能(neng)夠(gou)(gou)立即(ji)在(zai)路面(mian)的(de)(de)路軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)(gou)具(ju)備(bei)外(wai)伸(shen)懸臂梁(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)這種(zhong)形變。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)堆放場(chang)及工(gong)業廠房內(nei)無牛(niu)腿(tui)支(zhi)撐(cheng)點(dian)的(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)分成(cheng)半(ban)龍(long)門(men)(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)龍(long)門(men)(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大(da)(da)噸數可(ke)去300噸。適用(yong)海(hai)港、堆放場(chang)等，進(jin)行(xing)戶外(wai)的(de)(de)貨運(yun)(yun)站(zhan)、石料場(chang)貨、散柜的(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)作(zuo) 。它(ta)的(de)(de)金屬構(gou)件像(xiang)門(men)(men)(men)(men)形架構(gou)，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(gen)撐(cheng)腳(jiao)(jiao)(jiao)，能(neng)夠(gou)(gou)立即(ji)在(zai)路面(mian)的(de)(de)路軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)(gou)具(ju)備(bei)外(wai)伸(shen)懸臂梁(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結(jie)構(gou)類型由龍(long)門(men)(men)(men)(men)架、大(da)(da)貨車運(yun)(yun)作(zuo)組(zu)織(zhi)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)(xiao)轎車和(he)電氣設備(bei)一(yi)(yi)(yi)部(bu)分等構(gou)成(cheng)。有的(de)(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只(zhi)在(zai)一(yi)(yi)(yi)邊(bian)有支(zhi)腳(jiao)(jiao)(jiao)，另(ling)一(yi)(yi)(yi)邊(bian)支(zhi)撐(cheng)點(dian)在(zai)工(gong)業廠房或棧橋(qiao)(qiao)(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)，稱之(zhi)為半(ban)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)龍(long)門(men)(men)(men)(men)架上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)腳(jiao)(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)(yi)(yi)部(bu)分組(zu)成(cheng)。以(yi)便擴(kuo)張(zhang)(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)(gou)向一(yi)(yi)(yi)邊(bian)或兩(liang)邊(bian)抬(tai)起(qi)(qi)支(zhi)腳(jiao)(jiao)(jiao)之(zhi)外(wai)，產生懸壁。也可(ke)選用(yong)帶伸(shen)縮臂的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)(xiao)轎車，根(gen)據伸(shen)縮臂的(de)(de)俯仰(yang)和(he)轉(zhuan)動(dong)擴(kuo)張(zhang)(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重梁選用(yong)歐(ou)式(shi)古典箱型梁組織設(she)計方案，重量輕，合理配置；

2，整(zheng)個PCB線路(lu)板制做，無對接(jie)焊縫(feng)，比拼湊承重梁更(geng)牢固。

3，豎直剛度為1/800，梁端拱度由數控(kong)切割(ge)整個PCB線(xian)路(lu)板開料，精準(zhun)度高。

4，選用(yong)埋(mai)弧焊自動(dong)焊、無(wu)損檢(jian)測(ce)。焊后總體拋(pao)丸除銹，消地應力、防銹處理(li)，超過(guo)Sa2.5級(ji)；

5，厚(hou)(hou)鋼板原(yuan)材料(liao)為Q235B；環(huan)氧富鋅(xin)漆，薄厚(hou)(hou)120μm。

端梁一部分

1，端梁選用絞接軟性設計(ji)方案，防止“幾條腿(tui)”運作。

2，車轱(gu)轆選用鏜(tang)孔方式，應用數控機床鏜(tang)銑床一回精(jing)準定位生產加工，保證規(gui)格精(jing)密度和配合尺寸(cun)；

3，每一端梁裝有雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維(wei)護和防外遇保護器(qi)，安全性(xing)有確保。

4，承重梁(liang)與端梁(liang)選用10.9級高強(qiang)螺栓聯接，保證整個設(she)備構造抗壓(ya)強(qiang)度和精密度。

5，半(ban)今(jin)龍門端梁選用(yong)矩形(xing)方(fang)管制做，車轱轆(lu)為無邊緣設計方(fang)案，路(lu)軌(gui)與(yu)路(lu)面每平米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與承重梁(liang)選用軟性絞接方式(shi)；防止“幾條腿(tui)”運作。

2，電動機＋制(zhi)動系統＋減速器＋行(xing)程開關(guan)四合一一體化設計方案，結構緊湊

3，小轎(jiao)車(che)搭建有安全性鉤，防失(shi)控。

4，全(quan)部傳動(dong)系(xi)統組織選(xuan)用(yong)無連軸(zhou)器的立即I/O方式，傳動(dong)系(xi)統高(gao)效率、裝配線高(gao)精度、免維護保養。

5，工作中級(ji)(ji)別為(wei)A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕緣(yuan)層(ceng)。防污防潮，提升安全級(ji)(ji)別。