門(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)主要用(yong)(yong)于戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)運(yun)站、石料(liao)場(chang)貨(huo)、散柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)具(ju)備(bei)(bei)場(chang)所使用(yong)(yong)率高、工(gong)(gong)作(zuo) 范疇大(da)(da)、融入范圍廣、實用(yong)(yong)性強等(deng)(deng)特性，在海(hai)港(gang)貨(huo)運(yun)站獲得普遍應用(yong)(yong)。它的(de)(de)(de)(de)金(jin)屬構(gou)(gou)件(jian)像門(men)形架構(gou)(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝(zhuang)(zhuang)兩根(gen)撐(cheng)腳(jiao)(jiao)，能夠(gou)立(li)即(ji)在路(lu)面的(de)(de)(de)(de)路(lu)軌上走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩邊(bian)能夠(gou)具(ju)備(bei)(bei)外(wai)(wai)伸(shen)懸(xuan)(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)是(shi)門(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)的(de)(de)(de)(de)這種形變。橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)適用(yong)(yong)堆放場(chang)及工(gong)(gong)業(ye)(ye)廠房(fang)內無牛腿支(zhi)撐(cheng)點的(de)(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)分成半(ban)(ban)龍(long)門(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)和龍(long)門(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)，大(da)(da)噸數可去300噸。適用(yong)(yong)海(hai)港(gang)、堆放場(chang)等(deng)(deng)，進行戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)運(yun)站、石料(liao)場(chang)貨(huo)、散柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)金(jin)屬構(gou)(gou)件(jian)像門(men)形架構(gou)(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝(zhuang)(zhuang)兩根(gen)撐(cheng)腳(jiao)(jiao)，能夠(gou)立(li)即(ji)在路(lu)面的(de)(de)(de)(de)路(lu)軌上走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩邊(bian)能夠(gou)具(ju)備(bei)(bei)外(wai)(wai)伸(shen)懸(xuan)(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)結構(gou)(gou)類型由龍(long)門(men)架、大(da)(da)貨(huo)車(che)運(yun)作(zuo)組織(zhi)、起(qi)重(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)和電氣(qi)設備(bei)(bei)一部分等(deng)(deng)構(gou)(gou)成。有的(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)只(zhi)在一邊(bian)有支(zhi)腳(jiao)(jiao)，另一邊(bian)支(zhi)撐(cheng)點在工(gong)(gong)業(ye)(ye)廠房(fang)或棧橋(qiao)上運(yun)作(zuo)，稱之為半(ban)(ban)橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)的(de)(de)(de)(de)龍(long)門(men)架上端跨接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)腳(jiao)(jiao)、下(xia)(xia)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一部分組成。以便擴張起(qi)重(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo) 范疇，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)能夠(gou)向一邊(bian)或兩邊(bian)抬起(qi)支(zhi)腳(jiao)(jiao)之外(wai)(wai)，產生懸(xuan)(xuan)壁。也可選用(yong)(yong)帶伸(shen)縮(suo)臂(bei)(bei)的(de)(de)(de)(de)起(qi)重(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)，根(gen)據伸(shen)縮(suo)臂(bei)(bei)的(de)(de)(de)(de)俯仰和轉動擴張起(qi)重(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo) 范疇

承重梁構造

1，承重梁(liang)選用歐式(shi)古典箱(xiang)型梁(liang)組織設計方案，重量(liang)輕，合理配置；

2，整個PCB線(xian)路板制做，無對(dui)接焊縫(feng)，比拼(pin)湊(cou)承重梁更(geng)牢固。

3，豎直剛度為1/800，梁端拱度由數控切割整個PCB線(xian)路板開料，精準度高。

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

5，厚鋼(gang)板原材料為(wei)Q235B；環氧富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁選(xuan)用絞接(jie)軟性設計(ji)方案，防止“幾條腿(tui)”運作。

2，車轱轆選(xuan)用(yong)鏜孔方式，應(ying)用(yong)數(shu)控機床鏜銑床一回精準(zhun)定位(wei)生產加工，保證(zheng)規格精密度和(he)配(pei)合尺(chi)寸；

3，每一端梁(liang)裝有雙輪緣的車轱轆(lu)、緩沖(chong)器(qi)(qi)、驅動(dong)器(qi)(qi)維(wei)護和防外遇保(bao)(bao)護器(qi)(qi)，安全性有確保(bao)(bao)。

4，承(cheng)重梁與端梁選用(yong)10.9級(ji)高強螺栓聯接，保證整(zheng)個(ge)設(she)備構造抗壓強度和精密(mi)度。

5，半今龍門端(duan)梁(liang)選用矩(ju)形(xing)方管制做，車(che)轱轆為無(wu)邊緣設計方案，路(lu)(lu)軌與路(lu)(lu)面每平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用軟性絞(jiao)接方式；防止“幾條腿”運作(zuo)。

2，電動(dong)機(ji)＋制(zhi)動(dong)系統＋減速(su)器(qi)＋行(xing)程開關四合一(yi)一(yi)體化設計方案，結(jie)構緊湊

3，小轎車搭建有安全性鉤，防失控。

4，全部傳動系(xi)統組織(zhi)選用無連軸器的立即I/O方式(shi)，傳動系(xi)統高效率、裝配線高精度、免維護保養。

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