門(men)(men)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機主要用(yong)(yong)于(yu)戶外(wai)的(de)(de)貨(huo)運(yun)站、石(shi)料場貨(huo)、散柜(ju)的(de)(de)裝卸(xie)搬運(yun)工(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機具備(bei)場所使用(yong)(yong)率高、工(gong)作(zuo)(zuo) 范(fan)(fan)疇大(da)、融入范(fan)(fan)圍廣、實用(yong)(yong)性(xing)強等(deng)(deng)(deng)特性(xing)，在(zai)(zai)(zai)海港貨(huo)運(yun)站獲(huo)得普(pu)遍應(ying)用(yong)(yong)。它的(de)(de)金屬構(gou)件像門(men)(men)形架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)(liang)根(gen)撐(cheng)腳，能(neng)夠(gou)(gou)立即(ji)(ji)在(zai)(zai)(zai)路面的(de)(de)路軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)(bian)能(neng)夠(gou)(gou)具備(bei)外(wai)伸(shen)(shen)(shen)懸臂梁(liang)。橋(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機是門(men)(men)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)這(zhe)種形變。橋(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機適用(yong)(yong)堆放(fang)場及工(gong)業(ye)廠(chang)房內(nei)無牛腿支撐(cheng)點的(de)(de)場所，方式(shi)(shi)分(fen)成半(ban)龍門(men)(men)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機和(he)龍門(men)(men)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，大(da)噸(dun)數可去300噸(dun)。適用(yong)(yong)海港、堆放(fang)場等(deng)(deng)(deng)，進行戶外(wai)的(de)(de)貨(huo)運(yun)站、石(shi)料場貨(huo)、散柜(ju)的(de)(de)裝卸(xie)搬運(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)金屬構(gou)件像門(men)(men)形架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)(liang)根(gen)撐(cheng)腳，能(neng)夠(gou)(gou)立即(ji)(ji)在(zai)(zai)(zai)路面的(de)(de)路軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)(bian)能(neng)夠(gou)(gou)具備(bei)外(wai)伸(shen)(shen)(shen)懸臂梁(liang)。橋(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機結(jie)構(gou)類型由龍門(men)(men)架(jia)(jia)、大(da)貨(huo)車(che)運(yun)作(zuo)(zuo)組(zu)織、起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)和(he)電氣設備(bei)一部(bu)分(fen)等(deng)(deng)(deng)構(gou)成。有的(de)(de)橋(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機只在(zai)(zai)(zai)一邊(bian)(bian)有支腳，另一邊(bian)(bian)支撐(cheng)點在(zai)(zai)(zai)工(gong)業(ye)廠(chang)房或(huo)(huo)棧(zhan)橋(qiao)上(shang)運(yun)作(zuo)(zuo)，稱(cheng)之為半(ban)橋(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)式(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)龍門(men)(men)架(jia)(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)(deng)一部(bu)分(fen)組(zu)成。以便擴張(zhang)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范(fan)(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)(gou)向一邊(bian)(bian)或(huo)(huo)兩(liang)(liang)邊(bian)(bian)抬(tai)起支腳之外(wai)，產(chan)生懸壁。也可選用(yong)(yong)帶伸(shen)(shen)(shen)縮臂的(de)(de)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)，根(gen)據(ju)伸(shen)(shen)(shen)縮臂的(de)(de)俯仰和(he)轉動擴張(zhang)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范(fan)(fan)疇

承重梁構造

1，承重梁選(xuan)用歐(ou)式古典箱型梁組織設計方案，重量(liang)輕，合理(li)配置；

2，整個PCB線路(lu)板制做，無對(dui)接(jie)焊縫，比拼湊(cou)承(cheng)重梁更牢(lao)固。

3，豎直(zhi)剛度(du)為(wei)1/800，梁(liang)端拱度(du)由數控(kong)切割整個PCB線路板(ban)開料，精準度(du)高。

4，選(xuan)用埋弧焊自動焊、無損檢測。焊后(hou)總(zong)體拋(pao)丸(wan)除銹，消地應力(li)、防(fang)銹處理(li)，超過Sa2.5級；

5，厚鋼(gang)板原材料為(wei)Q235B；環氧(yang)富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁選用絞接(jie)軟性設計方(fang)案(an)，防止(zhi)“幾條腿”運作。

2，車轱轆(lu)選用(yong)(yong)鏜孔方式，應用(yong)(yong)數控機床鏜銑床一回精準(zhun)定位(wei)生產加工，保證規格精密度和配合(he)尺寸；

3，每一(yi)端梁裝有雙輪(lun)緣(yuan)的(de)車轱(gu)轆(lu)、緩沖器、驅動器維護和防外(wai)遇保(bao)護器，安全性有確保(bao)。

4，承(cheng)重梁與(yu)端(duan)梁選用10.9級高強螺栓聯接，保證(zheng)整個設備構(gou)造抗(kang)壓強度和(he)精(jing)密度。

5，半今龍門端梁選用矩形方管制做，車(che)轱轆為(wei)無(wu)邊緣設計方案，路(lu)軌與(yu)路(lu)面(mian)每平(ping)米(mi)。

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(tui)”運作。

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

3，小轎車搭建有(you)安全(quan)性鉤，防失控。

4，全部傳動系統組織(zhi)選用(yong)無連軸器的立(li)即I/O方式，傳動系統高效率、裝(zhuang)配線高精度、免(mian)維護保養(yang)。

5，工作中級別為A6級，防(fang)(fang)水(shui)等級IP55，H級絕緣層。防(fang)(fang)污防(fang)(fang)潮，提升安全(quan)級別。