門(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要(yao)用(yong)于戶(hu)外的(de)(de)(de)貨運(yun)站、石(shi)料場(chang)(chang)(chang)貨、散柜的(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)工(gong)作(zuo) 。橋(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備(bei)(bei)(bei)場(chang)(chang)(chang)所使用(yong)率高、工(gong)作(zuo) 范疇大、融入范圍(wei)廣、實用(yong)性強等(deng)(deng)特性，在海港貨運(yun)站獲得普遍應用(yong)。它(ta)的(de)(de)(de)金屬構(gou)件像(xiang)門(men)(men)形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)兩(liang)根撐腳(jiao)，能(neng)夠(gou)立(li)即在路面的(de)(de)(de)路軌上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)(bian)(bian)能(neng)夠(gou)具備(bei)(bei)(bei)外伸(shen)懸臂梁(liang)。橋(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)這(zhe)種形變。橋(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)堆放(fang)場(chang)(chang)(chang)及工(gong)業(ye)廠房(fang)內無牛腿支(zhi)撐點(dian)的(de)(de)(de)場(chang)(chang)(chang)所，方式(shi)(shi)分成半龍門(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)龍門(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸(dun)數可去300噸(dun)。適用(yong)海港、堆放(fang)場(chang)(chang)(chang)等(deng)(deng)，進(jin)行戶(hu)外的(de)(de)(de)貨運(yun)站、石(shi)料場(chang)(chang)(chang)貨、散柜的(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運(yun)工(gong)作(zuo) 。它(ta)的(de)(de)(de)金屬構(gou)件像(xiang)門(men)(men)形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)兩(liang)根撐腳(jiao)，能(neng)夠(gou)立(li)即在路面的(de)(de)(de)路軌上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)(bian)(bian)能(neng)夠(gou)具備(bei)(bei)(bei)外伸(shen)懸臂梁(liang)。橋(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)類(lei)型(xing)由(you)龍門(men)(men)架(jia)、大貨車運(yun)作(zuo)組織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和(he)電(dian)氣設備(bei)(bei)(bei)一(yi)部分等(deng)(deng)構(gou)成。有的(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在一(yi)邊(bian)(bian)(bian)(bian)有支(zhi)腳(jiao)，另一(yi)邊(bian)(bian)(bian)(bian)支(zhi)撐點(dian)在工(gong)業(ye)廠房(fang)或棧(zhan)橋(qiao)上運(yun)作(zuo)，稱之為半橋(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)龍門(men)(men)架(jia)上端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一(yi)部分組成。以便擴(kuo)張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)作(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一(yi)邊(bian)(bian)(bian)(bian)或兩(liang)邊(bian)(bian)(bian)(bian)抬(tai)起(qi)支(zhi)腳(jiao)之外，產生(sheng)懸壁。也(ye)可選用(yong)帶伸(shen)縮臂的(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根據(ju)伸(shen)縮臂的(de)(de)(de)俯(fu)仰(yang)和(he)轉動(dong)擴(kuo)張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)作(zuo) 范疇

承重梁構造

1，承重(zhong)梁(liang)選用(yong)歐式古典箱型(xing)梁(liang)組(zu)織(zhi)設計方案，重(zhong)量(liang)輕，合理配置；

2，整(zheng)個PCB線路板制做，無對(dui)接焊(han)縫，比拼湊(cou)承重(zhong)梁更牢固。

3，豎(shu)直剛(gang)度為1/800，梁端(duan)拱度由數(shu)控切(qie)割整個PCB線路板開(kai)料(liao)，精準度高。

4，選用埋弧焊自(zi)動焊、無損檢測。焊后總體拋丸除銹(xiu)，消地應力、防銹(xiu)處(chu)理，超過Sa2.5級；

5，厚(hou)鋼板(ban)原(yuan)材料為Q235B；環氧(yang)富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選(xuan)用絞接軟性設計方案，防止“幾(ji)條腿”運作(zuo)。

2，車轱轆選用(yong)鏜(tang)孔方式，應(ying)用(yong)數控機床鏜(tang)銑床一(yi)回(hui)精(jing)準(zhun)定(ding)位(wei)生產加工，保(bao)證規格(ge)精(jing)密度和配合(he)尺(chi)寸(cun)；

3，每一端梁裝有(you)雙(shuang)輪緣(yuan)的(de)車(che)轱轆、緩沖(chong)器(qi)、驅動器(qi)維護和防外遇(yu)保護器(qi)，安全性(xing)有(you)確保。

4，承重梁(liang)與端(duan)梁(liang)選用10.9級高強(qiang)螺栓聯接，保證整(zheng)個設備(bei)構造抗壓強(qiang)度和(he)精密度。

5，半今龍門端梁(liang)選用(yong)矩形(xing)方管制做，車轱轆為無邊(bian)緣(yuan)設計(ji)方案(an)，路軌與路面(mian)每(mei)平米。

小轎車總程

1，雙梁小轎車承重梁與(yu)承重梁選用軟(ruan)性絞(jiao)接方(fang)式(shi)；防止“幾條腿(tui)”運(yun)作(zuo)。

2，電動機(ji)＋制動系統＋減速器＋行(xing)程開關四合一一體化設計(ji)方案，結構緊湊

3，小轎車搭建有安全性鉤(gou)，防失控。

4，全部傳(chuan)動系(xi)統組織選用無(wu)連軸器的(de)立即I/O方式，傳(chuan)動系(xi)統高效率、裝配線高精度、免(mian)維護保(bao)養。

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