門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要(yao)用(yong)(yong)(yong)于(yu)戶外(wai)的(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)(zhan)、石(shi)料(liao)場(chang)貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)(yun)工(gong)作(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)場(chang)所(suo)使用(yong)(yong)(yong)率(lv)高、工(gong)作(zuo) 范疇(chou)大(da)、融入范圍廣、實用(yong)(yong)(yong)性強等特性，在(zai)海港(gang)貨(huo)運(yun)(yun)站(zhan)(zhan)獲(huo)得普遍應用(yong)(yong)(yong)。它的(de)(de)(de)金屬(shu)構(gou)(gou)件像門(men)(men)形架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根撐(cheng)(cheng)腳，能(neng)(neng)夠立即在(zai)路面(mian)(mian)的(de)(de)(de)路軌(gui)上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能(neng)(neng)夠具(ju)備(bei)外(wai)伸懸臂(bei)梁(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種(zhong)形變。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)(yong)堆放場(chang)及工(gong)業廠房(fang)內無牛腿支(zhi)撐(cheng)(cheng)點的(de)(de)(de)場(chang)所(suo)，方式(shi)分(fen)成(cheng)半(ban)(ban)龍門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)(he)(he)(he)龍門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數可(ke)去300噸。適用(yong)(yong)(yong)海港(gang)、堆放場(chang)等，進(jin)行(xing)戶外(wai)的(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)(zhan)、石(shi)料(liao)場(chang)貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)(yun)工(gong)作(zuo) 。它的(de)(de)(de)金屬(shu)構(gou)(gou)件像門(men)(men)形架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根撐(cheng)(cheng)腳，能(neng)(neng)夠立即在(zai)路面(mian)(mian)的(de)(de)(de)路軌(gui)上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能(neng)(neng)夠具(ju)備(bei)外(wai)伸懸臂(bei)梁(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類(lei)型(xing)由龍門(men)(men)架(jia)、大(da)貨(huo)車(che)(che)運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車(che)(che)和(he)(he)(he)(he)電氣設(she)(she)備(bei)一部分(fen)等構(gou)(gou)成(cheng)。有的(de)(de)(de)橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一邊有支(zhi)腳，另一邊支(zhi)撐(cheng)(cheng)點在(zai)工(gong)業廠房(fang)或棧橋(qiao)上(shang)運(yun)(yun)作(zuo)，稱之(zhi)為半(ban)(ban)橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍門(men)(men)架(jia)上(shang)端(duan)(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)(he)(he)(he)端(duan)(duan)梁(liang))、支(zhi)腳、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一部分(fen)組成(cheng)。以便擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)作(zuo) 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠向一邊或兩(liang)邊抬起(qi)(qi)(qi)支(zhi)腳之(zhi)外(wai)，產(chan)生懸壁。也可(ke)選用(yong)(yong)(yong)帶(dai)伸縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車(che)(che)，根據伸縮(suo)臂(bei)的(de)(de)(de)俯仰和(he)(he)(he)(he)轉動(dong)擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)作(zuo) 范疇(chou)

承重梁構造

1，承(cheng)重(zhong)梁(liang)選用歐式古典箱(xiang)型梁(liang)組(zu)織設計方案，重(zhong)量輕，合理配置；

2，整個PCB線(xian)路(lu)板制(zhi)做(zuo)，無對接焊縫，比拼湊承(cheng)重梁更牢(lao)固(gu)。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切割(ge)整個PCB線路(lu)板開料，精準度(du)高。

4，選(xuan)用埋(mai)弧(hu)焊自動焊、無損檢測。焊后總體拋丸(wan)除銹(xiu)，消地應力、防銹(xiu)處(chu)理(li)，超過Sa2.5級；

5，厚(hou)鋼板原材(cai)料為Q235B；環氧富(fu)鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁(liang)選用(yong)絞接軟性設計(ji)方(fang)案(an)，防(fang)止(zhi)“幾條腿(tui)”運作。

2，車轱(gu)轆(lu)選用鏜(tang)孔方式，應用數控(kong)機床(chuang)鏜(tang)銑床(chuang)一(yi)回(hui)精準定位生產加工，保(bao)證規格(ge)精密度(du)和配合尺寸；

3，每一端梁裝有(you)雙輪緣的車轱轆、緩沖(chong)器、驅動器維護和防外遇(yu)保護器，安全性(xing)有(you)確保。

4，承重梁(liang)與端梁(liang)選用10.9級(ji)高(gao)強螺栓聯接，保證整個(ge)設(she)備(bei)構造抗壓強度(du)和精(jing)密(mi)度(du)。

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

小轎車總程

1，雙梁(liang)小轎車(che)承(cheng)重梁(liang)與承(cheng)重梁(liang)選用軟性絞(jiao)接方式；防(fang)止(zhi)“幾條腿”運作。

2，電動(dong)機(ji)＋制動(dong)系統(tong)＋減(jian)速器＋行程開(kai)關四合一一體(ti)化設計方案，結構緊(jin)湊

3，小轎車搭建有(you)安全性(xing)鉤，防失(shi)控。

4，全部傳動系統組織選用(yong)無(wu)連軸器的立(li)即I/O方式，傳動系統高效率、裝配(pei)線高精度、免維護保養。

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