門(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)于戶(hu)外(wai)的(de)(de)(de)貨(huo)(huo)運站、石料場(chang)貨(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬運工作(zuo)(zuo) 。橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)(bei)場(chang)所使(shi)用(yong)(yong)率(lv)高、工作(zuo)(zuo) 范(fan)疇(chou)大(da)、融入范(fan)圍廣(guang)、實用(yong)(yong)性強等特(te)性，在海港(gang)貨(huo)(huo)運站獲得普遍應(ying)用(yong)(yong)。它的(de)(de)(de)金屬構件像門(men)形(xing)架(jia)(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳，能夠(gou)立(li)即(ji)在路(lu)面的(de)(de)(de)路(lu)軌(gui)(gui)上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能夠(gou)具(ju)備(bei)(bei)外(wai)伸懸臂梁(liang)(liang)。橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形(xing)變。橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆(dui)放場(chang)及工業廠房(fang)內(nei)無牛腿支撐(cheng)點的(de)(de)(de)場(chang)所，方式分成(cheng)半龍(long)門(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍(long)門(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸(dun)數可去300噸(dun)。適用(yong)(yong)海港(gang)、堆(dui)放場(chang)等，進行戶(hu)外(wai)的(de)(de)(de)貨(huo)(huo)運站、石料場(chang)貨(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬運工作(zuo)(zuo) 。它的(de)(de)(de)金屬構件像門(men)形(xing)架(jia)(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳，能夠(gou)立(li)即(ji)在路(lu)面的(de)(de)(de)路(lu)軌(gui)(gui)上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能夠(gou)具(ju)備(bei)(bei)外(wai)伸懸臂梁(liang)(liang)。橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構類型由龍(long)門(men)架(jia)(jia)、大(da)貨(huo)(huo)車運作(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車和(he)電(dian)氣設備(bei)(bei)一部分等構成(cheng)。有的(de)(de)(de)橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只(zhi)在一邊有支腳，另(ling)一邊支撐(cheng)點在工業廠房(fang)或(huo)棧(zhan)橋(qiao)上(shang)運作(zuo)(zuo)，稱之為半橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)門(men)架(jia)(jia)上(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支腳、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一部分組(zu)成(cheng)。以便(bian)擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工作(zuo)(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)向一邊或(huo)兩(liang)邊抬起(qi)(qi)(qi)支腳之外(wai)，產生懸壁。也可選(xuan)用(yong)(yong)帶(dai)伸縮臂的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車，根(gen)據伸縮臂的(de)(de)(de)俯仰和(he)轉動擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工作(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁(liang)選用歐式古典箱型梁(liang)組織設計方案，重量輕，合理(li)配置；

2，整個PCB線路(lu)板制做，無對接焊縫(feng)，比拼湊承(cheng)重梁更牢固(gu)。

3，豎直剛度(du)為(wei)1/800，梁(liang)端拱度(du)由數(shu)控切割整個PCB線路板開料(liao)，精準度(du)高。

4，選用(yong)埋弧焊自動焊、無損(sun)檢測。焊后總(zong)體(ti)拋丸除銹，消地應力、防(fang)銹處理(li)，超過Sa2.5級；

5，厚(hou)鋼板原材(cai)料為(wei)Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用(yong)絞接軟(ruan)性設(she)計方(fang)案，防止“幾條(tiao)腿”運作(zuo)。

2，車轱轆(lu)選用鏜孔(kong)方式，應用數控機床鏜銑(xian)床一回(hui)精準定位生產加工，保證規格精密度和配合尺寸；

3，每一端梁裝有雙(shuang)輪緣的車轱轆、緩(huan)沖器、驅動器維護和(he)防外(wai)遇保護器，安全性有確保。

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

5，半今(jin)龍門端梁選用(yong)矩形方(fang)管制做(zuo)，車轱轆(lu)為(wei)無(wu)邊緣設計方(fang)案，路軌(gui)與路面每(mei)平米。

小轎車總程

1，雙梁(liang)小轎(jiao)車承(cheng)重梁(liang)與承(cheng)重梁(liang)選(xuan)用軟性絞接方式；防止“幾條(tiao)腿”運作。

2，電動機(ji)＋制動系統(tong)＋減速器＋行程(cheng)開關(guan)四合(he)一(yi)一(yi)體化設(she)計方(fang)案，結構緊湊

3，小轎車搭建有安全(quan)性鉤，防失控。

4，全部傳動系(xi)統組織選用無連軸器的(de)立即I/O方式，傳動系(xi)統高(gao)效率、裝配(pei)線(xian)高(gao)精度、免維護保養。

5，工作中(zhong)級(ji)(ji)別為A6級(ji)(ji)，防(fang)水等(deng)級(ji)(ji)IP55，H級(ji)(ji)絕緣(yuan)層。防(fang)污防(fang)潮(chao)，提升安全級(ji)(ji)別。