門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要(yao)用(yong)于(yu)戶外的(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石料(liao)場貨(huo)(huo)、散柜的(de)(de)(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備場所使用(yong)率高、工(gong)(gong)作(zuo)(zuo) 范疇(chou)(chou)大(da)(da)(da)、融(rong)入范圍廣、實用(yong)性強等(deng)(deng)特性，在(zai)(zai)海港貨(huo)(huo)運(yun)站獲得(de)普(pu)遍應用(yong)。它的(de)(de)(de)(de)(de)金屬(shu)構(gou)(gou)件像門(men)(men)(men)形(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩(liang)根撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立即(ji)在(zai)(zai)路(lu)(lu)面的(de)(de)(de)(de)(de)路(lu)(lu)軌上走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能(neng)夠(gou)具(ju)備外伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆放場及工(gong)(gong)業廠房內無牛腿支(zhi)撐(cheng)點的(de)(de)(de)(de)(de)場所，方式(shi)(shi)(shi)(shi)分(fen)成(cheng)半龍門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)(da)(da)噸數可去300噸。適用(yong)海港、堆放場等(deng)(deng)，進行戶外的(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石料(liao)場貨(huo)(huo)、散柜的(de)(de)(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)(de)(de)金屬(shu)構(gou)(gou)件像門(men)(men)(men)形(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩(liang)根撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立即(ji)在(zai)(zai)路(lu)(lu)面的(de)(de)(de)(de)(de)路(lu)(lu)軌上走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能(neng)夠(gou)具(ju)備外伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)類型由龍門(men)(men)(men)架(jia)、大(da)(da)(da)貨(huo)(huo)車(che)運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)和電氣設(she)備一(yi)(yi)部分(fen)等(deng)(deng)構(gou)(gou)成(cheng)。有的(de)(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)一(yi)(yi)邊(bian)(bian)有支(zhi)腳(jiao)(jiao)，另(ling)一(yi)(yi)邊(bian)(bian)支(zhi)撐(cheng)點在(zai)(zai)工(gong)(gong)業廠房或(huo)棧橋(qiao)(qiao)上運(yun)作(zuo)(zuo)，稱之為(wei)半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)龍門(men)(men)(men)架(jia)上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一(yi)(yi)部分(fen)組成(cheng)。以(yi)便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo)(zuo) 范疇(chou)(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一(yi)(yi)邊(bian)(bian)或(huo)兩(liang)邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之外，產生懸壁。也可選用(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)，根據伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)俯仰和轉動(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo)(zuo) 范疇(chou)(chou)

承重梁構造

1，承重(zhong)梁(liang)選(xuan)用歐式(shi)古典箱型梁(liang)組織設計方案，重(zhong)量輕(qing)，合理配置；

2，整個PCB線路板制做(zuo)，無對接焊縫，比拼湊承重梁更牢固。

3，豎直剛度(du)(du)為(wei)1/800，梁(liang)端拱(gong)度(du)(du)由(you)數控切割整個PCB線路板開料，精(jing)準度(du)(du)高(gao)。

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

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞接軟性設計方案(an)，防止(zhi)“幾條腿”運作(zuo)。

2，車轱轆選用(yong)鏜孔方式(shi)，應用(yong)數控機床鏜銑床一回精準定位生(sheng)產加工，保證規格精密度和(he)配(pei)合尺寸；

3，每一端梁裝有雙輪(lun)緣的車轱轆(lu)、緩(huan)沖器、驅動器維護和(he)防(fang)外遇保護器，安全性有確保。

4，承重梁與(yu)端梁選用(yong)10.9級(ji)高強螺栓(shuan)聯接，保證整(zheng)個(ge)設備構(gou)造抗壓(ya)強度和精密度。

5，半今龍門端(duan)梁選用矩形方管制做(zuo)，車轱轆為無邊緣設計方案，路軌與路面每平米。

小轎車總程

1，雙梁(liang)小轎車(che)承重梁(liang)與承重梁(liang)選用軟(ruan)性(xing)絞(jiao)接方(fang)式；防止“幾條(tiao)腿”運作。

2，電(dian)動(dong)機＋制動(dong)系統＋減速(su)器＋行程開關四合一(yi)一(yi)體化設計方案，結(jie)構緊湊

3，小(xiao)轎車搭建有安全性鉤，防失控。

4，全部傳(chuan)動(dong)系統組織選用無連軸器的立即I/O方(fang)式(shi)，傳(chuan)動(dong)系統高效率(lv)、裝配線高精度、免維(wei)護保養(yang)。

5，工作中(zhong)級(ji)別(bie)為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層(ceng)。防(fang)污防(fang)潮(chao)，提(ti)升(sheng)安(an)全級(ji)別(bie)。