門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于戶(hu)外的(de)貨(huo)運(yun)站(zhan)(zhan)、石(shi)料場(chang)貨(huo)、散柜(ju)的(de)裝卸(xie)搬運(yun)工(gong)(gong)作(zuo) 。橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)(bei)場(chang)所(suo)使用率高、工(gong)(gong)作(zuo) 范(fan)疇(chou)(chou)大(da)、融(rong)入(ru)范(fan)圍廣、實用性(xing)(xing)強等(deng)特性(xing)(xing)，在(zai)海港貨(huo)運(yun)站(zhan)(zhan)獲(huo)得普遍應用。它的(de)金(jin)屬構(gou)件(jian)像門(men)(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝兩(liang)根撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)(gou)立即在(zai)路面的(de)路軌(gui)上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能(neng)夠(gou)(gou)具備(bei)(bei)外伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這種形(xing)變。橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用堆放場(chang)及工(gong)(gong)業廠(chang)房內(nei)無牛腿支(zhi)撐(cheng)點的(de)場(chang)所(suo)，方式分成半(ban)龍(long)門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可去300噸。適用海港、堆放場(chang)等(deng)，進行戶(hu)外的(de)貨(huo)運(yun)站(zhan)(zhan)、石(shi)料場(chang)貨(huo)、散柜(ju)的(de)裝卸(xie)搬運(yun)工(gong)(gong)作(zuo) 。它的(de)金(jin)屬構(gou)件(jian)像門(men)(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝兩(liang)根撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)(gou)立即在(zai)路面的(de)路軌(gui)上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能(neng)夠(gou)(gou)具備(bei)(bei)外伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍(long)門(men)(men)架(jia)、大(da)貨(huo)車(che)運(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車(che)和(he)電氣設備(bei)(bei)一(yi)(yi)部(bu)分等(deng)構(gou)成。有(you)的(de)橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)一(yi)(yi)邊有(you)支(zhi)腳(jiao)(jiao)，另一(yi)(yi)邊支(zhi)撐(cheng)點在(zai)工(gong)(gong)業廠(chang)房或(huo)棧(zhan)橋(qiao)上(shang)運(yun)作(zuo)，稱之為半(ban)橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍(long)門(men)(men)架(jia)上(shang)端跨(kua)接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)腳(jiao)(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)(yi)部(bu)分組(zu)成。以便(bian)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇(chou)(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)(gou)向(xiang)一(yi)(yi)邊或(huo)兩(liang)邊抬起(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之外，產(chan)生懸壁。也(ye)可選用帶伸(shen)縮臂(bei)的(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車(che)，根據(ju)伸(shen)縮臂(bei)的(de)俯(fu)仰和(he)轉動(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇(chou)(chou)

承重梁構造

1，承重(zhong)梁選(xuan)用歐式古典(dian)箱型梁組織設(she)計(ji)方案，重(zhong)量輕，合理(li)配(pei)置；

2，整個PCB線路板制做，無對接焊縫，比拼湊承重梁更牢固。

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

4，選用埋弧(hu)焊自(zi)動焊、無損檢測。焊后(hou)總體拋丸除銹(xiu)，消地應(ying)力、防銹(xiu)處理(li)，超過Sa2.5級；

5，厚(hou)(hou)鋼板原(yuan)材料為(wei)Q235B；環氧富鋅漆，薄(bo)厚(hou)(hou)120μm。

端梁一部分

1，端梁(liang)選用絞(jiao)接軟性(xing)設(she)計方案(an)，防止(zhi)“幾條(tiao)腿”運作。

2，車轱(gu)轆選用鏜(tang)孔方(fang)式，應用數控(kong)機床鏜(tang)銑床一回精(jing)準定位生(sheng)產(chan)加(jia)工(gong)，保證規格精(jing)密度和配合尺(chi)寸；

3，每一端梁裝有雙輪緣的車轱(gu)轆、緩沖器(qi)、驅動器(qi)維護和(he)防外遇保護器(qi)，安全性(xing)有確(que)保。

4，承重梁(liang)(liang)與(yu)端梁(liang)(liang)選用10.9級高強螺栓聯接，保(bao)證(zheng)整個設(she)備構造抗壓(ya)強度和精密(mi)度。

5，半今(jin)龍門端梁選用矩(ju)形方(fang)管(guan)制做，車轱轆為無邊緣設計方(fang)案，路(lu)軌與路(lu)面每平米(mi)。

小轎車總程

1，雙梁小轎車承(cheng)重梁與承(cheng)重梁選用軟性絞接(jie)方式；防止“幾條腿”運(yun)作。

2，電動機＋制動系統＋減速器＋行(xing)程開關四合(he)一(yi)一(yi)體化設計方案，結構緊湊

3，小轎車搭建(jian)有安全性鉤，防失控。

4，全(quan)部(bu)傳(chuan)動(dong)系(xi)統組(zu)織選用無連(lian)軸器(qi)的立即I/O方式，傳(chuan)動(dong)系(xi)統高(gao)效率、裝(zhuang)配線高(gao)精度(du)、免維護保養。

5，工(gong)作(zuo)中級別為A6級，防(fang)水等級IP55，H級絕緣(yuan)層。防(fang)污防(fang)潮(chao)，提升安全級別。