門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)主要用(yong)(yong)(yong)于(yu)戶(hu)外(wai)(wai)的(de)(de)貨(huo)運(yun)(yun)站、石料(liao)場貨(huo)、散柜(ju)的(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)(gong)作 。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)具備場所(suo)使用(yong)(yong)(yong)率高、工(gong)(gong)作 范(fan)疇大(da)、融入范(fan)圍廣、實(shi)用(yong)(yong)(yong)性強等特性，在海(hai)港貨(huo)運(yun)(yun)站獲(huo)得普遍應用(yong)(yong)(yong)。它的(de)(de)金屬(shu)構件像門(men)(men)(men)(men)形(xing)(xing)架(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)兩(liang)根(gen)(gen)撐(cheng)(cheng)(cheng)(cheng)腳(jiao)，能(neng)(neng)夠(gou)(gou)立即在路(lu)面的(de)(de)路(lu)軌(gui)(gui)上走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠(gou)(gou)具備外(wai)(wai)伸懸臂(bei)(bei)梁(liang)(liang)(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)是門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)這種形(xing)(xing)變。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)適(shi)用(yong)(yong)(yong)堆放場及工(gong)(gong)業廠(chang)房內無牛腿(tui)支(zhi)(zhi)撐(cheng)(cheng)(cheng)(cheng)點(dian)的(de)(de)場所(suo)，方式(shi)(shi)(shi)分成(cheng)半(ban)龍(long)門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)和龍(long)門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，大(da)噸數可(ke)去300噸。適(shi)用(yong)(yong)(yong)海(hai)港、堆放場等，進行戶(hu)外(wai)(wai)的(de)(de)貨(huo)運(yun)(yun)站、石料(liao)場貨(huo)、散柜(ju)的(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)(gong)作 。它的(de)(de)金屬(shu)構件像門(men)(men)(men)(men)形(xing)(xing)架(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)兩(liang)根(gen)(gen)撐(cheng)(cheng)(cheng)(cheng)腳(jiao)，能(neng)(neng)夠(gou)(gou)立即在路(lu)面的(de)(de)路(lu)軌(gui)(gui)上走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠(gou)(gou)具備外(wai)(wai)伸懸臂(bei)(bei)梁(liang)(liang)(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)結構類型由龍(long)門(men)(men)(men)(men)架(jia)、大(da)貨(huo)車(che)運(yun)(yun)作組織(zhi)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車(che)和電氣設備一(yi)(yi)部(bu)分等構成(cheng)。有的(de)(de)橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)只在一(yi)(yi)邊(bian)(bian)有支(zhi)(zhi)腳(jiao)，另一(yi)(yi)邊(bian)(bian)支(zhi)(zhi)撐(cheng)(cheng)(cheng)(cheng)點(dian)在工(gong)(gong)業廠(chang)房或棧橋上運(yun)(yun)作，稱之為半(ban)橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)龍(long)門(men)(men)(men)(men)架(jia)上端跨接(jie) (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)(yi)部(bu)分組成(cheng)。以便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作 范(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠(gou)(gou)向一(yi)(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之外(wai)(wai)，產生懸壁。也可(ke)選用(yong)(yong)(yong)帶伸縮臂(bei)(bei)的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車(che)，根(gen)(gen)據(ju)伸縮臂(bei)(bei)的(de)(de)俯仰和轉動(dong)擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作 范(fan)疇

承重梁構造

1，承重梁選(xuan)用歐式古典(dian)箱(xiang)型梁組織(zhi)設計方案，重量輕(qing)，合理配(pei)置；

2，整個(ge)PCB線路板制做，無對接(jie)焊縫(feng)，比拼湊承重梁更牢固(gu)。

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

4，選(xuan)用埋弧焊自動(dong)焊、無損檢測。焊后總體拋丸除銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級(ji)；

5，厚鋼板原材料為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)計方案，防止“幾條腿(tui)”運作(zuo)。

2，車(che)轱轆選(xuan)用鏜(tang)孔方(fang)式(shi)，應用數控(kong)機床鏜(tang)銑(xian)床一回精準(zhun)定位生產加工，保證(zheng)規格精密度和配合(he)尺寸；

3，每一端梁(liang)裝有(you)雙輪緣的(de)車轱轆(lu)、緩沖器、驅動器維護和防外(wai)遇保(bao)護器，安全(quan)性有(you)確保(bao)。

4，承重(zhong)梁與端梁選用10.9級高強螺栓聯接，保證整個設(she)備(bei)構造抗壓強度(du)(du)和精密度(du)(du)。

5，半今(jin)龍(long)門(men)端梁選用矩形方(fang)管制做，車轱轆為無邊緣設計方(fang)案，路軌與路面每平米。

小轎車總程

1，雙梁小轎(jiao)車承重梁與承重梁選(xuan)用軟性絞接(jie)方式；防止“幾條腿(tui)”運作。

2，電動機＋制動系統＋減速器＋行程開關四合一(yi)一(yi)體化設計方(fang)案，結構緊(jin)湊

3，小轎(jiao)車搭建(jian)有安全性鉤(gou)，防失控。

4，全部傳動系統組織選用(yong)無連軸(zhou)器(qi)的立即(ji)I/O方(fang)式(shi)，傳動系統高效率、裝(zhuang)配線高精度(du)、免維護保養。

5，工(gong)作中級(ji)(ji)別為(wei)A6級(ji)(ji)，防(fang)水(shui)等級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣層。防(fang)污防(fang)潮，提升安全級(ji)(ji)別。