門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)主要用(yong)(yong)于戶(hu)外(wai)的(de)貨(huo)(huo)運(yun)站、石(shi)料(liao)場(chang)貨(huo)(huo)、散(san)柜的(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)具(ju)備場(chang)所使用(yong)(yong)率高(gao)、工(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)大、融入范(fan)圍(wei)廣、實用(yong)(yong)性強等特性，在海(hai)(hai)港(gang)貨(huo)(huo)運(yun)站獲得(de)普遍應用(yong)(yong)。它的(de)金屬構件像(xiang)門(men)(men)形架(jia)(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)兩(liang)根撐(cheng)(cheng)腳(jiao)，能夠立即在路(lu)面的(de)路(lu)軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能夠具(ju)備外(wai)伸懸臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)是(shi)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)這種形變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)適用(yong)(yong)堆放場(chang)及工(gong)業廠(chang)(chang)房(fang)內無牛腿支(zhi)撐(cheng)(cheng)點的(de)場(chang)所，方式(shi)(shi)(shi)(shi)分成半(ban)龍(long)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)和龍(long)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，大噸數(shu)可去300噸。適用(yong)(yong)海(hai)(hai)港(gang)、堆放場(chang)等，進行(xing)戶(hu)外(wai)的(de)貨(huo)(huo)運(yun)站、石(shi)料(liao)場(chang)貨(huo)(huo)、散(san)柜的(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo)(zuo) 。它的(de)金屬構件像(xiang)門(men)(men)形架(jia)(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)兩(liang)根撐(cheng)(cheng)腳(jiao)，能夠立即在路(lu)面的(de)路(lu)軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能夠具(ju)備外(wai)伸懸臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)結構類(lei)型由龍(long)門(men)(men)架(jia)(jia)、大貨(huo)(huo)車(che)(che)運(yun)作(zuo)(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車(che)(che)和電(dian)氣設(she)備一(yi)部分等構成。有(you)的(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)只在一(yi)邊(bian)(bian)有(you)支(zhi)腳(jiao)，另(ling)一(yi)邊(bian)(bian)支(zhi)撐(cheng)(cheng)點在工(gong)業廠(chang)(chang)房(fang)或棧橋(qiao)(qiao)上(shang)運(yun)作(zuo)(zuo)(zuo)，稱之為半(ban)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)龍(long)門(men)(men)架(jia)(jia)上(shang)端跨接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部分組成。以便(bian)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠向(xiang)一(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)支(zhi)腳(jiao)之外(wai)，產(chan)生懸壁。也可選用(yong)(yong)帶伸縮臂的(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車(che)(che)，根據(ju)伸縮臂的(de)俯(fu)仰和轉動擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo)(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承(cheng)重(zhong)梁選用歐式古典箱型(xing)梁組織設計方案，重(zhong)量輕，合理(li)配(pei)置；

2，整個PCB線路(lu)板制做，無對(dui)接焊縫，比(bi)拼湊承重梁更牢固。

3，豎直(zhi)剛度(du)為1/800，梁端拱度(du)由數控切割整個PCB線路(lu)板開料，精(jing)準度(du)高。

4，選(xuan)用(yong)埋弧焊(han)自動焊(han)、無損(sun)檢測(ce)。焊(han)后總體拋丸除銹，消地應力、防銹處理(li)，超過Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性設計方案，防止“幾(ji)條(tiao)腿(tui)”運作。

2，車轱轆選用鏜(tang)孔方式，應(ying)用數控機(ji)床鏜(tang)銑床一回精準定位生產加工(gong)，保證(zheng)規(gui)格精密度(du)和配合尺(chi)寸；

3，每一端梁裝有雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護(hu)和防外遇保護(hu)器(qi)，安(an)全性有確(que)保。

4，承(cheng)重(zhong)梁與端梁選用10.9級高強螺栓聯接，保證(zheng)整個設備構(gou)造抗(kang)壓強度和精密(mi)度。

5，半(ban)今龍門端梁選用矩形方(fang)管制(zhi)做，車轱轆為(wei)無邊緣設計方(fang)案，路軌與路面(mian)每平米。

小轎車總程

1，雙梁小轎車承重(zhong)梁與(yu)承重(zhong)梁選用軟性絞接方式；防止“幾(ji)條腿”運作(zuo)。

2，電(dian)動機(ji)＋制動系統＋減速器＋行程開關四合一一體化(hua)設計方(fang)案，結構(gou)緊(jin)湊(cou)

3，小轎(jiao)車搭建有安(an)全性(xing)鉤，防失控。

4，全部傳動系統(tong)(tong)組織選用無連軸器(qi)的立即I/O方式，傳動系統(tong)(tong)高(gao)效率、裝配線(xian)高(gao)精度、免維(wei)護保養。

5，工作中級(ji)(ji)別為(wei)A6級(ji)(ji)，防(fang)(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防(fang)(fang)污防(fang)(fang)潮，提升安(an)全(quan)級(ji)(ji)別。