門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要(yao)用(yong)于戶外(wai)(wai)的(de)貨(huo)運(yun)(yun)站、石料場(chang)(chang)貨(huo)、散柜(ju)的(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備場(chang)(chang)所使用(yong)率高、工(gong)(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(gang)貨(huo)運(yun)(yun)站獲得(de)普遍應用(yong)。它的(de)金屬構(gou)件像門(men)(men)(men)形(xing)架(jia)(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)(liang)根撐腳(jiao)，能(neng)(neng)夠(gou)(gou)(gou)立(li)即在路(lu)面的(de)路(lu)軌上(shang)走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)(liang)邊能(neng)(neng)夠(gou)(gou)(gou)具備外(wai)(wai)伸懸臂(bei)(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)這種形(xing)變(bian)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆放場(chang)(chang)及工(gong)(gong)業廠(chang)(chang)房內(nei)無牛腿支撐點(dian)的(de)場(chang)(chang)所，方式(shi)(shi)分(fen)成(cheng)半(ban)龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數可去300噸(dun)。適用(yong)海港(gang)、堆放場(chang)(chang)等(deng)(deng)，進行戶外(wai)(wai)的(de)貨(huo)運(yun)(yun)站、石料場(chang)(chang)貨(huo)、散柜(ju)的(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。它的(de)金屬構(gou)件像門(men)(men)(men)形(xing)架(jia)(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)(liang)根撐腳(jiao)，能(neng)(neng)夠(gou)(gou)(gou)立(li)即在路(lu)面的(de)路(lu)軌上(shang)走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)(liang)邊能(neng)(neng)夠(gou)(gou)(gou)具備外(wai)(wai)伸懸臂(bei)(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由(you)龍(long)門(men)(men)(men)架(jia)(jia)(jia)、大貨(huo)車運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車和(he)電氣設備一(yi)(yi)(yi)部分(fen)等(deng)(deng)構(gou)成(cheng)。有的(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)(yi)(yi)邊有支腳(jiao)，另一(yi)(yi)(yi)邊支撐點(dian)在工(gong)(gong)業廠(chang)(chang)房或棧橋(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)，稱之為半(ban)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍(long)門(men)(men)(men)架(jia)(jia)(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)一(yi)(yi)(yi)部分(fen)組成(cheng)。以便(bian)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠(gou)(gou)(gou)向一(yi)(yi)(yi)邊或兩(liang)(liang)(liang)邊抬起(qi)(qi)(qi)(qi)支腳(jiao)之外(wai)(wai)，產生(sheng)懸壁。也(ye)可選用(yong)帶伸縮臂(bei)(bei)的(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車，根據伸縮臂(bei)(bei)的(de)俯仰和(he)轉動(dong)(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo) 范疇

承重梁構造

1，承(cheng)重(zhong)梁(liang)選用歐式古典(dian)箱型梁(liang)組織設計方案，重(zhong)量輕，合(he)理配置；

2，整個PCB線(xian)路板制做(zuo)，無對接焊縫，比拼湊(cou)承重梁(liang)更牢固(gu)。

3，豎(shu)直剛度為1/800，梁(liang)端拱(gong)度由數控切割整個PCB線路板開料，精準度高。

4，選用埋弧(hu)焊(han)自(zi)動焊(han)、無損檢(jian)測。焊(han)后(hou)總體拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼(gang)板(ban)原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設(she)計(ji)方案(an)，防止(zhi)“幾條腿(tui)”運作。

2，車轱轆(lu)選用(yong)鏜(tang)(tang)孔方式，應用(yong)數控(kong)機床鏜(tang)(tang)銑(xian)床一(yi)回精準定位生產加工，保證規格精密度(du)和配合尺(chi)寸；

3，每(mei)一端梁(liang)裝有雙輪(lun)緣的(de)車轱轆、緩(huan)沖器、驅動器維護(hu)和防外遇保(bao)護(hu)器，安全性有確保(bao)。

4，承重梁(liang)與(yu)端梁(liang)選(xuan)用10.9級高(gao)強螺(luo)栓聯接，保證整(zheng)個設備構造抗壓強度和(he)精密度。

5，半今龍門端梁選用矩(ju)形方(fang)管制做，車(che)轱轆為無(wu)邊(bian)緣設計(ji)方(fang)案，路(lu)軌與(yu)路(lu)面每平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選(xuan)用(yong)軟(ruan)性絞接方式；防止“幾條腿(tui)”運作。

2，電(dian)動機＋制動系(xi)統＋減速器＋行程(cheng)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(jian)有安全性鉤(gou)，防(fang)失控。

4，全部(bu)傳動系(xi)統(tong)組織選用無連(lian)軸器的立即I/O方(fang)式，傳動系(xi)統(tong)高(gao)效率、裝(zhuang)配線高(gao)精度、免維護保養。

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