門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要用(yong)于戶外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料場(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)裝卸搬(ban)運(yun)工(gong)作 。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)(ju)備(bei)(bei)場(chang)所(suo)使用(yong)率高、工(gong)作 范疇大(da)(da)、融入范圍廣、實(shi)用(yong)性強等(deng)特性，在(zai)海(hai)港貨(huo)(huo)運(yun)站(zhan)獲得普遍應用(yong)。它的(de)(de)(de)金屬(shu)構(gou)(gou)件像(xiang)門(men)(men)(men)形架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝兩(liang)根撐腳(jiao)，能(neng)(neng)夠立(li)即在(zai)路(lu)面的(de)(de)(de)路(lu)軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠具(ju)(ju)備(bei)(bei)外(wai)伸(shen)(shen)(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形變。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆(dui)放(fang)場(chang)及工(gong)業(ye)廠房內無牛腿支(zhi)(zhi)撐點的(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)分(fen)(fen)成半龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)(da)噸數可去300噸。適用(yong)海(hai)港、堆(dui)放(fang)場(chang)等(deng)，進行(xing)戶外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料場(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)裝卸搬(ban)運(yun)工(gong)作 。它的(de)(de)(de)金屬(shu)構(gou)(gou)件像(xiang)門(men)(men)(men)形架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝兩(liang)根撐腳(jiao)，能(neng)(neng)夠立(li)即在(zai)路(lu)面的(de)(de)(de)路(lu)軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠具(ju)(ju)備(bei)(bei)外(wai)伸(shen)(shen)(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類型由龍(long)門(men)(men)(men)架(jia)、大(da)(da)貨(huo)(huo)車(che)運(yun)作組織(zhi)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車(che)和(he)電氣(qi)設備(bei)(bei)一(yi)部(bu)分(fen)(fen)等(deng)構(gou)(gou)成。有的(de)(de)(de)橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)邊(bian)(bian)有支(zhi)(zhi)腳(jiao)，另一(yi)邊(bian)(bian)支(zhi)(zhi)撐點在(zai)工(gong)業(ye)廠房或(huo)棧橋上(shang)運(yun)作，稱之為半橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)門(men)(men)(men)架(jia)上(shang)端跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)部(bu)分(fen)(fen)組成。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠向一(yi)邊(bian)(bian)或(huo)兩(liang)邊(bian)(bian)抬(tai)起(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之外(wai)，產(chan)生懸(xuan)(xuan)壁。也(ye)可選用(yong)帶伸(shen)(shen)(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車(che)，根據伸(shen)(shen)(shen)縮臂(bei)的(de)(de)(de)俯仰和(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作 范疇

承重梁構造

1，承(cheng)重梁選用歐式古典箱型(xing)梁組織設計方案，重量輕，合理(li)配置；

2，整(zheng)個PCB線路板制做，無對(dui)接焊縫，比拼湊承重梁更牢固(gu)。

3，豎直(zhi)剛度(du)為1/800，梁端(duan)拱度(du)由(you)數控(kong)切割整個PCB線路板開料，精準度(du)高。

4，選用埋弧焊自動焊、無損(sun)檢測。焊后總體拋丸除(chu)銹，消(xiao)地應力、防(fang)銹處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞接軟性設計方案，防止“幾條(tiao)腿”運作。

2，車轱轆選(xuan)用鏜孔方式，應(ying)用數控機床鏜銑床一(yi)回精(jing)準定位生產加工，保證規格(ge)精(jing)密度(du)和配合尺寸；

3，每一端梁裝(zhuang)有雙輪緣的車轱轆(lu)、緩沖器(qi)、驅動器(qi)維護和防(fang)外遇保護器(qi)，安全(quan)性有確保。

4，承(cheng)重梁與(yu)端(duan)梁選用10.9級高強螺栓聯接(jie)，保證整個設(she)備構造抗壓強度和精密度。

5，半今(jin)龍門端梁選用矩形方管(guan)制做(zuo)，車轱轆(lu)為無(wu)邊緣設計方案，路軌與(yu)路面每平米。

小轎車總程

1，雙梁小轎(jiao)車(che)承重梁與承重梁選(xuan)用軟性絞接方式；防止“幾(ji)條腿(tui)”運作。

2，電動(dong)機(ji)＋制動(dong)系統＋減速(su)器＋行程開關四合一一體化(hua)設計方案，結構緊湊

3，小轎車搭建(jian)有(you)安全性鉤，防失控。

4，全部傳動系統(tong)(tong)組織選用無(wu)連(lian)軸(zhou)器(qi)的(de)立即I/O方式(shi)，傳動系統(tong)(tong)高效(xiao)率、裝(zhuang)配線(xian)高精度、免維護保(bao)養。

5，工(gong)作(zuo)中級別(bie)為A6級，防水等級IP55，H級絕緣(yuan)層。防污防潮，提升安全級別(bie)。