門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶(hu)外的(de)(de)(de)貨運站、石(shi)(shi)料(liao)場(chang)貨、散(san)柜的(de)(de)(de)裝卸(xie)搬運工(gong)(gong)作(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備場(chang)所(suo)使(shi)用(yong)率(lv)高(gao)、工(gong)(gong)作(zuo) 范(fan)疇(chou)大(da)、融入(ru)范(fan)圍廣、實用(yong)性(xing)強等特性(xing)，在海(hai)(hai)港(gang)貨運站獲(huo)得普遍應用(yong)。它(ta)的(de)(de)(de)金屬(shu)(shu)構(gou)件像(xiang)門(men)(men)形架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)根撐(cheng)(cheng)腳，能(neng)夠(gou)立(li)即(ji)在路(lu)面的(de)(de)(de)路(lu)軌上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備外伸(shen)懸臂梁(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形變(bian)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)(shi)用(yong)堆放場(chang)及工(gong)(gong)業廠房內(nei)無牛腿支(zhi)撐(cheng)(cheng)點的(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)分成(cheng)半龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸(dun)數(shu)可(ke)去300噸(dun)。適(shi)(shi)用(yong)海(hai)(hai)港(gang)、堆放場(chang)等，進行戶(hu)外的(de)(de)(de)貨運站、石(shi)(shi)料(liao)場(chang)貨、散(san)柜的(de)(de)(de)裝卸(xie)搬運工(gong)(gong)作(zuo) 。它(ta)的(de)(de)(de)金屬(shu)(shu)構(gou)件像(xiang)門(men)(men)形架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)根撐(cheng)(cheng)腳，能(neng)夠(gou)立(li)即(ji)在路(lu)面的(de)(de)(de)路(lu)軌上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備外伸(shen)懸臂梁(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍(long)門(men)(men)架、大(da)貨車(che)運作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝小轎車(che)和電(dian)氣設(she)備一部分等構(gou)成(cheng)。有的(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在一邊(bian)有支(zhi)腳，另一邊(bian)支(zhi)撐(cheng)(cheng)點在工(gong)(gong)業廠房或(huo)棧橋(qiao)上運作(zuo)，稱之為半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)架上端跨(kua)接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等一部分組成(cheng)。以便(bian)擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo) 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一邊(bian)或(huo)兩(liang)邊(bian)抬(tai)起(qi)(qi)(qi)支(zhi)腳之外，產生(sheng)懸壁(bi)。也可(ke)選(xuan)用(yong)帶伸(shen)縮(suo)臂的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝小轎車(che)，根據伸(shen)縮(suo)臂的(de)(de)(de)俯仰和轉動(dong)擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁(liang)選用歐(ou)式(shi)古典箱型梁(liang)組織設計方案，重量輕，合理配置；

2，整個PCB線(xian)路板制做，無(wu)對(dui)接焊縫，比拼(pin)湊承重梁(liang)更(geng)牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數(shu)控切割整個PCB線(xian)路板開料(liao)，精準度(du)高。

4，選用埋弧焊自動焊、無(wu)損檢測(ce)。焊后總體拋丸除(chu)銹，消地應力、防銹處理，超(chao)過Sa2.5級；

5，厚鋼(gang)板原材料為Q235B；環(huan)氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟(ruan)性(xing)設計方案，防止“幾條(tiao)腿”運作。

2，車轱轆選用(yong)鏜孔方式，應用(yong)數(shu)控機床(chuang)鏜銑床(chuang)一回(hui)精準(zhun)定位生產(chan)加工，保(bao)證規格(ge)精密度和配合(he)尺(chi)寸；

3，每一(yi)端(duan)梁裝有雙(shuang)輪緣的(de)車轱轆(lu)、緩(huan)沖器(qi)、驅動器(qi)維護和防外(wai)遇(yu)保(bao)護器(qi)，安全(quan)性有確保(bao)。

4，承重梁與端(duan)梁選(xuan)用10.9級高強螺(luo)栓聯接，保證(zheng)整(zheng)個設備構造(zao)抗壓強度和精密度。

5，半(ban)今龍門端梁選用矩(ju)形方管制做(zuo)，車轱轆為(wei)無邊緣設計方案，路軌與路面每平米。

小轎車總程

1，雙梁小轎車(che)承(cheng)(cheng)重梁與(yu)承(cheng)(cheng)重梁選用軟性絞接(jie)方(fang)式；防止(zhi)“幾條(tiao)腿”運(yun)作。

2，電(dian)動機(ji)＋制(zhi)動系統＋減速器＋行程開關四合一一體(ti)化(hua)設計方案，結構(gou)緊湊

3，小轎車搭建有(you)安全性鉤，防失控(kong)。

4，全部(bu)傳動(dong)系統組織(zhi)選用無連軸器的立即(ji)I/O方式，傳動(dong)系統高效率、裝配線高精度、免(mian)維護保養(yang)。

5，工作中級(ji)(ji)(ji)別為A6級(ji)(ji)(ji)，防水等級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕緣層。防污防潮，提(ti)升安全級(ji)(ji)(ji)別。