門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要(yao)用(yong)(yong)(yong)于戶外的(de)(de)貨(huo)(huo)運(yun)站、石(shi)料場(chang)(chang)貨(huo)(huo)、散柜(ju)(ju)的(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)(gong)作 。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)(bei)場(chang)(chang)所使用(yong)(yong)(yong)率高(gao)、工(gong)(gong)作 范(fan)(fan)疇(chou)(chou)大、融入范(fan)(fan)圍廣、實用(yong)(yong)(yong)性強等(deng)特(te)性，在海港貨(huo)(huo)運(yun)站獲得普遍(bian)應(ying)用(yong)(yong)(yong)。它(ta)的(de)(de)金屬(shu)構(gou)(gou)件(jian)像(xiang)門(men)形架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳(jiao)(jiao)，能(neng)(neng)夠立即(ji)在路(lu)(lu)面的(de)(de)路(lu)(lu)軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠具備(bei)(bei)(bei)外伸(shen)懸(xuan)臂(bei)(bei)梁(liang)(liang)(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種形變。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)(yong)堆放(fang)(fang)場(chang)(chang)及工(gong)(gong)業(ye)廠房內(nei)無牛腿支撐(cheng)點的(de)(de)場(chang)(chang)所，方式(shi)(shi)分成半龍(long)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可(ke)去300噸。適用(yong)(yong)(yong)海港、堆放(fang)(fang)場(chang)(chang)等(deng)，進行戶外的(de)(de)貨(huo)(huo)運(yun)站、石(shi)料場(chang)(chang)貨(huo)(huo)、散柜(ju)(ju)的(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)(gong)作 。它(ta)的(de)(de)金屬(shu)構(gou)(gou)件(jian)像(xiang)門(men)形架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳(jiao)(jiao)，能(neng)(neng)夠立即(ji)在路(lu)(lu)面的(de)(de)路(lu)(lu)軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠具備(bei)(bei)(bei)外伸(shen)懸(xuan)臂(bei)(bei)梁(liang)(liang)(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)類型由龍(long)門(men)架、大貨(huo)(huo)車運(yun)作組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車和電氣(qi)設備(bei)(bei)(bei)一部分等(deng)構(gou)(gou)成。有的(de)(de)橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一邊(bian)有支腳(jiao)(jiao)，另一邊(bian)支撐(cheng)點在工(gong)(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)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍(long)門(men)架上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和端梁(liang)(liang)(liang)(liang))、支腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)一部分組成。以便(bian)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)作 范(fan)(fan)疇(chou)(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)(neng)夠向一邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)(qi)(qi)支腳(jiao)(jiao)之外，產生懸(xuan)壁。也可(ke)選(xuan)用(yong)(yong)(yong)帶伸(shen)縮(suo)臂(bei)(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車，根據伸(shen)縮(suo)臂(bei)(bei)的(de)(de)俯仰和轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)作 范(fan)(fan)疇(chou)(chou)

承重梁構造

1，承重梁選用歐式古典(dian)箱型梁組織設計方案，重量輕(qing)，合理配(pei)置；

2，整個PCB線(xian)路板制做，無(wu)對接焊縫(feng)，比拼湊承重梁更牢固(gu)。

3，豎直剛度(du)(du)為1/800，梁端拱度(du)(du)由數控(kong)切割整(zheng)個PCB線路板開料(liao)，精準度(du)(du)高(gao)。

4，選用埋弧焊(han)自動(dong)焊(han)、無損檢(jian)測。焊(han)后總(zong)體拋丸(wan)除銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原(yuan)材(cai)料為Q235B；環氧富(fu)鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選用絞(jiao)接軟性(xing)設(she)計方案(an)，防止“幾(ji)條腿”運(yun)作(zuo)。

2，車(che)轱轆(lu)選用(yong)鏜孔(kong)方式，應用(yong)數控機床鏜銑床一回精準定位(wei)生(sheng)產加工，保證規格精密(mi)度和配合尺寸；

3，每一端(duan)梁(liang)裝有雙輪(lun)緣的(de)車轱(gu)轆(lu)、緩沖器(qi)(qi)、驅動器(qi)(qi)維護(hu)和防外遇(yu)保護(hu)器(qi)(qi)，安全(quan)性有確(que)保。

4，承重梁(liang)與端(duan)梁(liang)選用10.9級(ji)高強螺栓聯接，保證整個設(she)備構造抗壓強度和精(jing)密度。

5，半今(jin)龍門端梁(liang)選用(yong)矩形方(fang)管制做(zuo)，車轱轆為無邊緣設(she)計方(fang)案，路軌與路面(mian)每平米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與承重梁(liang)選用軟性絞接方式；防止“幾條腿”運作。

2，電動機＋制動系統＋減速器＋行程開關四合(he)一一體化設(she)計方(fang)案，結構緊湊(cou)

3，小轎車(che)搭建有安全性鉤，防失(shi)控。

4，全部傳動系(xi)統組(zu)織選(xuan)用(yong)無連軸器的(de)立即I/O方式，傳動系(xi)統高效率、裝配線高精度(du)、免維護保(bao)養。

5，工作(zuo)中級(ji)別(bie)為A6級(ji)，防(fang)(fang)水等級(ji)IP55，H級(ji)絕(jue)緣層(ceng)。防(fang)(fang)污防(fang)(fang)潮，提升安全級(ji)別(bie)。