門(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)主(zhu)要用(yong)于(yu)戶外的(de)貨運站、石料(liao)場貨、散(san)柜的(de)裝(zhuang)(zhuang)卸搬運工(gong)作(zuo)(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)具(ju)備場所使用(yong)率高、工(gong)作(zuo)(zuo) 范疇(chou)大(da)、融入范圍廣、實用(yong)性(xing)(xing)強等(deng)(deng)特性(xing)(xing)，在(zai)海港貨運站獲得普(pu)遍(bian)應用(yong)。它的(de)金(jin)屬構件(jian)像(xiang)門(men)(men)(men)形(xing)架(jia)(jia)構，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)下(xia)(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)(neng)(neng)夠立即在(zai)路(lu)面(mian)的(de)路(lu)軌(gui)上(shang)走動(dong)，承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能(neng)(neng)(neng)夠具(ju)備外伸懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)是(shi)門(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)的(de)這種形(xing)變。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)適(shi)用(yong)堆放場及工(gong)業廠(chang)房(fang)內無牛腿支撐(cheng)點的(de)場所，方(fang)式(shi)分成半(ban)龍門(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)和龍門(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)，大(da)噸數可去300噸。適(shi)用(yong)海港、堆放場等(deng)(deng)，進(jin)行(xing)戶外的(de)貨運站、石料(liao)場貨、散(san)柜的(de)裝(zhuang)(zhuang)卸搬運工(gong)作(zuo)(zuo) 。它的(de)金(jin)屬構件(jian)像(xiang)門(men)(men)(men)形(xing)架(jia)(jia)構，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)下(xia)(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)(neng)(neng)夠立即在(zai)路(lu)面(mian)的(de)路(lu)軌(gui)上(shang)走動(dong)，承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能(neng)(neng)(neng)夠具(ju)備外伸懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)結(jie)構類型由龍門(men)(men)(men)架(jia)(jia)、大(da)貨車運作(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車和電氣設備一(yi)(yi)部(bu)分等(deng)(deng)構成。有(you)的(de)橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)只(zhi)在(zai)一(yi)(yi)邊(bian)有(you)支腳(jiao)(jiao)，另(ling)一(yi)(yi)邊(bian)支撐(cheng)點在(zai)工(gong)業廠(chang)房(fang)或棧橋(qiao)上(shang)運作(zuo)(zuo)，稱(cheng)之為半(ban)橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)的(de)龍門(men)(men)(men)架(jia)(jia)上(shang)端(duan)跨接 (含(han)承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang))、支腳(jiao)(jiao)、下(xia)(xia)承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)一(yi)(yi)部(bu)分組(zu)成。以便擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)設備工(gong)作(zuo)(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)(neng)夠向一(yi)(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)(jiao)之外，產生懸壁。也可選用(yong)帶(dai)伸縮臂(bei)的(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車，根(gen)據伸縮臂(bei)的(de)俯(fu)仰和轉動(dong)擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)設備工(gong)作(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重梁選用歐式古典箱型梁組(zu)織設計方案(an)，重量輕(qing)，合理配(pei)置；

2，整(zheng)個PCB線路板(ban)制做，無對接(jie)焊縫，比拼湊承(cheng)重(zhong)梁更牢(lao)固。

3，豎直剛度為(wei)1/800，梁端拱度由(you)數控(kong)切(qie)割(ge)整個PCB線路板開料，精準度高。

4，選用(yong)埋弧(hu)焊自動焊、無損檢測。焊后總體拋(pao)丸除銹，消地應力、防銹處理(li)，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(yong)絞接軟性設(she)計(ji)方案，防(fang)止(zhi)“幾條(tiao)腿”運作。

2，車(che)轱轆(lu)選用鏜孔方(fang)式，應用數控機床(chuang)鏜銑床(chuang)一回精準定位(wei)生產加(jia)工，保證(zheng)規(gui)格精密度和配合尺寸(cun)；

3，每(mei)一端梁裝有雙輪緣(yuan)的車轱轆、緩沖(chong)器、驅(qu)動器維(wei)護和(he)防(fang)外遇保(bao)護器，安全性有確保(bao)。

4，承重(zhong)梁與端梁選(xuan)用10.9級高(gao)強螺栓聯接，保(bao)證(zheng)整個設備構造抗(kang)壓強度(du)和精密度(du)。

5，半(ban)今龍(long)門(men)端梁選用矩形(xing)方管制做，車(che)轱(gu)轆為無(wu)邊緣設計方案，路軌與路面(mian)每平米。

小轎車總程

1，雙(shuang)梁(liang)(liang)小轎車承(cheng)重梁(liang)(liang)與(yu)承(cheng)重梁(liang)(liang)選用軟性絞(jiao)接方式；防(fang)止“幾條(tiao)腿(tui)”運作(zuo)。

2，電動(dong)機＋制動(dong)系統＋減速(su)器＋行程開關四(si)合一(yi)一(yi)體化設計方案，結構緊湊

3，小轎車搭建有安全(quan)性鉤，防失(shi)控。

4，全部傳動系統組織(zhi)選用無連軸(zhou)器的立即I/O方式(shi)，傳動系統高(gao)效率(lv)、裝配線高(gao)精度(du)、免維護(hu)保養。

5，工作中級(ji)(ji)別(bie)為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣層。防污防潮(chao)，提升(sheng)安(an)全級(ji)(ji)別(bie)。