門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)(yong)于戶(hu)外(wai)的(de)(de)(de)貨(huo)運(yun)站、石料場貨(huo)、散柜的(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)(gong)作(zuo) 。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)(bei)場所(suo)使用(yong)(yong)(yong)率(lv)高、工(gong)(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)大(da)(da)、融(rong)入范(fan)(fan)圍廣(guang)、實用(yong)(yong)(yong)性強等特性，在(zai)海(hai)港貨(huo)運(yun)站獲得普遍應用(yong)(yong)(yong)。它的(de)(de)(de)金屬構件像(xiang)門(men)形架構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)根撐(cheng)(cheng)腳(jiao)，能夠立即在(zai)路(lu)(lu)(lu)面的(de)(de)(de)路(lu)(lu)(lu)軌上(shang)走動(dong)(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)(bian)能夠具備(bei)(bei)外(wai)伸懸臂梁(liang)(liang)。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種(zhong)形變(bian)。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)(yong)堆(dui)放(fang)場及工(gong)(gong)(gong)業廠(chang)(chang)房內無牛腿支撐(cheng)(cheng)點的(de)(de)(de)場所(suo)，方式(shi)(shi)(shi)分成(cheng)半(ban)龍(long)(long)門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)(long)門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)(da)噸(dun)數可(ke)去300噸(dun)。適(shi)用(yong)(yong)(yong)海(hai)港、堆(dui)放(fang)場等，進行戶(hu)外(wai)的(de)(de)(de)貨(huo)運(yun)站、石料場貨(huo)、散柜的(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)(gong)作(zuo) 。它的(de)(de)(de)金屬構件像(xiang)門(men)形架構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)根撐(cheng)(cheng)腳(jiao)，能夠立即在(zai)路(lu)(lu)(lu)面的(de)(de)(de)路(lu)(lu)(lu)軌上(shang)走動(dong)(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)(bian)能夠具備(bei)(bei)外(wai)伸懸臂梁(liang)(liang)。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構類型由龍(long)(long)門(men)架、大(da)(da)貨(huo)車(che)運(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和(he)電(dian)氣設備(bei)(bei)一部分等構成(cheng)。有的(de)(de)(de)橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一邊(bian)(bian)(bian)有支腳(jiao)，另一邊(bian)(bian)(bian)支撐(cheng)(cheng)點在(zai)工(gong)(gong)(gong)業廠(chang)(chang)房或(huo)棧橋上(shang)運(yun)作(zuo)，稱之(zhi)為半(ban)橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍(long)(long)門(men)架上(shang)端跨接 (含(han)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一部分組成(cheng)。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠向(xiang)一邊(bian)(bian)(bian)或(huo)兩(liang)邊(bian)(bian)(bian)抬起(qi)(qi)支腳(jiao)之(zhi)外(wai)，產生(sheng)懸壁。也(ye)可(ke)選用(yong)(yong)(yong)帶伸縮(suo)臂的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根據伸縮(suo)臂的(de)(de)(de)俯仰(yang)和(he)轉動(dong)(dong)擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)作(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選用(yong)歐式古典(dian)箱型梁組織設計方案，重(zhong)量(liang)輕，合理配置；

2，整個PCB線路板制做，無對接焊縫，比拼湊承重梁更(geng)牢(lao)固。

3，豎(shu)直剛度為1/800，梁端(duan)拱度由數控切割整個PCB線路板開料，精準度高。

4，選(xuan)用埋弧(hu)焊(han)自動(dong)焊(han)、無損檢測。焊(han)后總體拋(pao)丸除銹，消地應力、防銹處(chu)理(li)，超過Sa2.5級(ji)；

5，厚鋼板原材料(liao)為Q235B；環(huan)氧(yang)富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞(jiao)接(jie)軟性設計(ji)方案，防止(zhi)“幾條(tiao)腿”運作。

2，車轱轆選用(yong)鏜(tang)孔方式(shi)，應用(yong)數控機床鏜(tang)銑床一回精(jing)準(zhun)定位生(sheng)產加工(gong)，保證規格精(jing)密度和配合尺寸；

3，每一端梁裝有雙輪緣的車轱轆、緩沖(chong)器、驅(qu)動器維護和(he)防外遇保(bao)護器，安(an)全性有確(que)保(bao)。

4，承重梁與(yu)端梁選(xuan)用10.9級高強螺栓聯(lian)接，保證整個設備構造抗壓強度(du)和(he)精密度(du)。

5，半(ban)今(jin)龍門端梁選用矩形方管制做，車轱(gu)轆為無邊緣(yuan)設(she)計方案，路(lu)軌與(yu)路(lu)面每平米。

小轎車總程

1，雙梁小(xiao)轎車(che)承重梁與承重梁選用軟性絞接方式(shi)；防止“幾條腿(tui)”運作(zuo)。

2，電動機＋制動系統(tong)＋減速器＋行程(cheng)開關四合一(yi)一(yi)體(ti)化設計方案，結構(gou)緊湊

3，小(xiao)轎車(che)搭建有安全性鉤，防失控。

4，全部(bu)傳(chuan)(chuan)動(dong)系統組織(zhi)選用無(wu)連軸器的立即I/O方式，傳(chuan)(chuan)動(dong)系統高效率、裝配線高精度、免維護保(bao)養(yang)。

5，工作中級別(bie)(bie)為A6級，防水等(deng)級IP55，H級絕緣層(ceng)。防污防潮，提升安全級別(bie)(bie)。