門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)主要用(yong)于(yu)戶外的(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)(yun)站(zhan)、石料場(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)(yun)(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)具備場(chang)所使用(yong)率高、工(gong)作(zuo)(zuo) 范(fan)疇(chou)大、融入范(fan)圍廣(guang)、實用(yong)性強等(deng)特性，在(zai)(zai)海(hai)港(gang)貨(huo)(huo)運(yun)(yun)(yun)(yun)站(zhan)獲得普(pu)遍應(ying)用(yong)。它(ta)的(de)(de)(de)(de)金(jin)屬構(gou)(gou)件像(xiang)門(men)形(xing)(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩根(gen)(gen)撐腳，能(neng)夠(gou)(gou)立(li)即在(zai)(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌(gui)(gui)上(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)夠(gou)(gou)具備外伸懸臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)是門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)這種(zhong)形(xing)(xing)變(bian)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)堆(dui)放場(chang)及工(gong)業廠房內無牛腿支撐點(dian)的(de)(de)(de)(de)場(chang)所，方(fang)式(shi)(shi)分(fen)成(cheng)半龍(long)(long)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)和(he)龍(long)(long)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，大噸數可去300噸。適(shi)用(yong)海(hai)港(gang)、堆(dui)放場(chang)等(deng)，進(jin)行戶外的(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)(yun)站(zhan)、石料場(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)(yun)(yun)工(gong)作(zuo)(zuo) 。它(ta)的(de)(de)(de)(de)金(jin)屬構(gou)(gou)件像(xiang)門(men)形(xing)(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩根(gen)(gen)撐腳，能(neng)夠(gou)(gou)立(li)即在(zai)(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌(gui)(gui)上(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)夠(gou)(gou)具備外伸懸臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類型由龍(long)(long)門(men)架(jia)、大貨(huo)(huo)車(che)運(yun)(yun)(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)(xiao)轎(jiao)(jiao)車(che)和(he)電氣設備一部分(fen)等(deng)構(gou)(gou)成(cheng)。有的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一邊(bian)有支腳，另(ling)一邊(bian)支撐點(dian)在(zai)(zai)工(gong)業廠房或(huo)棧橋(qiao)(qiao)上(shang)運(yun)(yun)(yun)(yun)作(zuo)(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)龍(long)(long)門(men)架(jia)上(shang)端跨(kua)接 (含承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支腳、下承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部分(fen)組成(cheng)。以(yi)便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備工(gong)作(zuo)(zuo) 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)(gou)向一邊(bian)或(huo)兩邊(bian)抬(tai)起(qi)(qi)(qi)支腳之外，產(chan)生懸壁。也可選用(yong)帶伸縮臂的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)(xiao)轎(jiao)(jiao)車(che)，根(gen)(gen)據伸縮臂的(de)(de)(de)(de)俯(fu)仰(yang)和(he)轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備工(gong)作(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承(cheng)重梁選(xuan)用(yong)歐式古典箱型梁組織設(she)計方案，重量輕，合理配置；

2，整個(ge)PCB線(xian)路板(ban)制做，無對(dui)接焊縫，比拼湊(cou)承重梁更牢(lao)固。

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

4，選用埋弧焊自動焊、無損檢測。焊后(hou)總體(ti)拋丸除銹(xiu)，消地應力、防銹(xiu)處理(li)，超(chao)過Sa2.5級；

5，厚鋼(gang)板原材(cai)料為Q235B；環氧(yang)富(fu)鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接(jie)軟(ruan)性(xing)設計方案，防止“幾條腿”運作。

2，車轱轆選(xuan)用(yong)鏜(tang)孔(kong)方式，應用(yong)數控(kong)機床(chuang)鏜(tang)銑床(chuang)一(yi)回(hui)精(jing)準定(ding)位(wei)生(sheng)產加工，保證規格精(jing)密度和(he)配合尺寸(cun)；

3，每一(yi)端梁裝有雙輪緣的車轱轆(lu)、緩沖器、驅動器維護和防外遇保(bao)護器，安(an)全性有確保(bao)。

4，承(cheng)重梁與端梁選(xuan)用10.9級高強螺(luo)栓聯接，保證整個(ge)設備構造(zao)抗壓強度(du)和精密度(du)。

5，半今龍門端梁選用矩形方管制(zhi)做，車轱轆(lu)為(wei)無邊緣設計方案，路軌與(yu)路面(mian)每(mei)平(ping)米(mi)。

小轎車總程

1，雙(shuang)梁小轎(jiao)車承重梁與(yu)承重梁選用軟性絞接方式(shi)；防止“幾條腿”運作。

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

3，小轎車(che)搭建(jian)有(you)安(an)全性鉤，防失控。

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

5，工(gong)作中級別為(wei)A6級，防(fang)(fang)水等級IP55，H級絕緣層。防(fang)(fang)污防(fang)(fang)潮(chao)，提(ti)升安全級別。