門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶(hu)(hu)外的(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料場貨(huo)(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)場所(suo)使(shi)用(yong)率高、工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)疇大、融(rong)入范(fan)圍廣(guang)、實用(yong)性(xing)強等特性(xing)，在(zai)海(hai)港貨(huo)(huo)運(yun)站(zhan)獲得(de)普(pu)遍應用(yong)。它(ta)的(de)(de)金(jin)屬構(gou)件像(xiang)(xiang)門(men)形架(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(zhuang)(zhuang)兩根(gen)撐(cheng)(cheng)(cheng)腳，能(neng)夠(gou)立即(ji)在(zai)路面(mian)(mian)的(de)(de)路軌(gui)上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)(bian)能(neng)夠(gou)具備(bei)外伸(shen)懸臂(bei)(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種(zhong)形變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)堆(dui)放場及工(gong)(gong)(gong)業廠(chang)(chang)房內(nei)無牛(niu)腿支撐(cheng)(cheng)(cheng)點的(de)(de)場所(suo)，方式(shi)(shi)(shi)(shi)(shi)分(fen)成半(ban)(ban)龍門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)(he)龍門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可(ke)去(qu)300噸。適(shi)用(yong)海(hai)港、堆(dui)放場等，進(jin)行(xing)戶(hu)(hu)外的(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料場貨(huo)(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。它(ta)的(de)(de)金(jin)屬構(gou)件像(xiang)(xiang)門(men)形架(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(zhuang)(zhuang)兩根(gen)撐(cheng)(cheng)(cheng)腳，能(neng)夠(gou)立即(ji)在(zai)路面(mian)(mian)的(de)(de)路軌(gui)上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)(bian)能(neng)夠(gou)具備(bei)外伸(shen)懸臂(bei)(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍門(men)架(jia)、大貨(huo)(huo)車運(yun)作(zuo)(zuo)組(zu)(zu)織(zhi)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)(xiao)轎車和(he)(he)電(dian)氣設備(bei)一部分(fen)等構(gou)成。有的(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一邊(bian)(bian)(bian)有支腳，另(ling)一邊(bian)(bian)(bian)支撐(cheng)(cheng)(cheng)點在(zai)工(gong)(gong)(gong)業廠(chang)(chang)房或棧橋(qiao)(qiao)上運(yun)作(zuo)(zuo)，稱之為半(ban)(ban)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍門(men)架(jia)上端跨(kua)接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)(he)端梁(liang))、支腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一部分(fen)組(zu)(zu)成。以便擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向(xiang)一邊(bian)(bian)(bian)或兩邊(bian)(bian)(bian)抬起(qi)(qi)支腳之外，產生懸壁。也可(ke)選用(yong)帶伸(shen)縮臂(bei)(bei)的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)(xiao)轎車，根(gen)據伸(shen)縮臂(bei)(bei)的(de)(de)俯仰和(he)(he)轉動擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重梁(liang)選用歐式古典箱型梁(liang)組織設計方(fang)案(an)，重量輕，合理配置；

2，整個PCB線路板制做，無對接焊縫(feng)，比拼(pin)湊承重梁更牢(lao)固。

3，豎(shu)直剛度為(wei)1/800，梁端拱(gong)度由(you)數控切割整個PCB線路板開料(liao)，精準度高。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸(wan)除銹(xiu)，消地應力、防(fang)銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原(yuan)材料為(wei)Q235B；環(huan)氧富(fu)鋅漆，薄厚120μm。

端梁一部分

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

2，車轱轆選用(yong)鏜(tang)孔方式，應用(yong)數控機床鏜(tang)銑床一回精準定位生產(chan)加工(gong)，保證規格精密度和(he)配(pei)合尺寸；

3，每一端梁裝有(you)雙輪緣的車(che)轱(gu)轆、緩沖(chong)器、驅動器維(wei)護和防外遇保護器，安全性(xing)有(you)確保。

4，承(cheng)重(zhong)梁與端梁選用10.9級(ji)高強螺栓聯(lian)接，保證整個(ge)設備構造(zao)抗壓強度(du)和(he)精密度(du)。

5，半今龍門(men)端梁(liang)選(xuan)用矩形方管制做(zuo)，車轱轆為無邊(bian)緣設計方案，路軌與路面每平(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(fang)止“幾(ji)條腿(tui)”運作。

2，電(dian)動機＋制動系統＋減速器(qi)＋行程開關(guan)四合一一體化設計方案，結構(gou)緊湊

3，小轎車(che)搭建有安(an)全(quan)性鉤，防失控。

4，全部傳(chuan)動(dong)系統(tong)組織選用無連軸器的立即I/O方式(shi)，傳(chuan)動(dong)系統(tong)高(gao)效率、裝配(pei)線(xian)高(gao)精度、免維護保養。

5，工作中級別(bie)為A6級，防(fang)水等(deng)級IP55，H級絕緣層。防(fang)污防(fang)潮(chao)，提升(sheng)安(an)全級別(bie)。