門(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)主(zhu)要(yao)用(yong)于戶外(wai)的(de)(de)貨(huo)(huo)運(yun)站、石料場貨(huo)(huo)、散(san)柜的(de)(de)裝(zhuang)卸搬運(yun)工作(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)具備(bei)(bei)場所使用(yong)率高、工作(zuo) 范(fan)疇(chou)(chou)大(da)、融(rong)入(ru)范(fan)圍(wei)廣、實用(yong)性(xing)強等特性(xing)，在(zai)海港(gang)貨(huo)(huo)運(yun)站獲得普遍應用(yong)。它(ta)的(de)(de)金屬構件(jian)像(xiang)門(men)(men)(men)形架(jia)(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)兩(liang)根撐腳(jiao)(jiao)，能(neng)(neng)夠立即(ji)在(zai)路(lu)面的(de)(de)路(lu)軌上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠具備(bei)(bei)外(wai)伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)是門(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)這種形變。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)適用(yong)堆(dui)放場及工業廠(chang)房內無牛腿支撐點的(de)(de)場所，方(fang)式(shi)分(fen)成(cheng)半(ban)龍(long)門(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)和龍(long)門(men)(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，大(da)噸(dun)數可去300噸(dun)。適用(yong)海港(gang)、堆(dui)放場等，進行戶外(wai)的(de)(de)貨(huo)(huo)運(yun)站、石料場貨(huo)(huo)、散(san)柜的(de)(de)裝(zhuang)卸搬運(yun)工作(zuo) 。它(ta)的(de)(de)金屬構件(jian)像(xiang)門(men)(men)(men)形架(jia)(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)兩(liang)根撐腳(jiao)(jiao)，能(neng)(neng)夠立即(ji)在(zai)路(lu)面的(de)(de)路(lu)軌上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠具備(bei)(bei)外(wai)伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)結構類型由龍(long)門(men)(men)(men)架(jia)(jia)、大(da)貨(huo)(huo)車(che)運(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)和電氣設(she)備(bei)(bei)一部(bu)分(fen)等構成(cheng)。有的(de)(de)橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)只在(zai)一邊(bian)有支腳(jiao)(jiao)，另一邊(bian)支撐點在(zai)工業廠(chang)房或棧橋(qiao)上運(yun)作(zuo)，稱之為(wei)半(ban)橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)龍(long)門(men)(men)(men)架(jia)(jia)上端跨(kua)接(jie) (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等一部(bu)分(fen)組成(cheng)。以便擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作(zuo) 范(fan)疇(chou)(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠向一邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)支腳(jiao)(jiao)之外(wai)，產生懸壁。也可選用(yong)帶伸(shen)縮(suo)臂(bei)的(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)，根據伸(shen)縮(suo)臂(bei)的(de)(de)俯仰和轉動擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作(zuo) 范(fan)疇(chou)(chou)

承重梁構造

1，承重(zhong)(zhong)梁(liang)選用(yong)歐式古(gu)典箱型梁(liang)組織設計方(fang)案，重(zhong)(zhong)量輕(qing)，合理(li)配置；

2，整(zheng)個PCB線(xian)路板(ban)制做，無對接(jie)焊縫，比拼(pin)湊承重梁更(geng)牢固。

3，豎直剛度(du)為(wei)1/800，梁端拱度(du)由數(shu)控切(qie)割整個PCB線路板開料，精準(zhun)度(du)高(gao)。

4，選用埋(mai)弧焊(han)自動(dong)焊(han)、無損檢測。焊(han)后總(zong)體(ti)拋丸(wan)除(chu)銹，消地應力(li)、防銹處理，超過(guo)Sa2.5級；

5，厚鋼板原材(cai)料為Q235B；環氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止(zhi)“幾條腿(tui)”運作(zuo)。

2，車轱轆選用鏜(tang)(tang)孔方(fang)式，應用數控機床(chuang)(chuang)鏜(tang)(tang)銑(xian)床(chuang)(chuang)一回精(jing)準定位生產加工，保證(zheng)規格精(jing)密度和配合(he)尺寸；

3，每一(yi)端梁(liang)裝有雙輪緣的車轱轆(lu)、緩沖器(qi)、驅動器(qi)維護(hu)和防外遇(yu)保(bao)護(hu)器(qi)，安全性(xing)有確保(bao)。

4，承重梁(liang)(liang)與端梁(liang)(liang)選用(yong)10.9級高(gao)強螺(luo)栓聯接，保證整個設(she)備構造抗壓強度和精密度。

5，半今龍門端梁選用矩形方管制做，車轱轆為無邊緣設計方案，路(lu)軌與(yu)路(lu)面每(mei)平米。

小轎車總程

1，雙(shuang)梁小轎車承重梁與承重梁選用(yong)軟(ruan)性(xing)絞接(jie)方(fang)式；防止“幾(ji)條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開(kai)關四(si)合一(yi)一(yi)體化設計方(fang)案，結構緊(jin)湊

3，小轎(jiao)車搭建有安全(quan)性(xing)鉤，防失控。

4，全部傳(chuan)動(dong)系(xi)統組織選用無連軸器的立即I/O方式，傳(chuan)動(dong)系(xi)統高效率、裝配線高精度、免維護保養。

5，工(gong)作(zuo)中(zhong)級別(bie)為A6級，防(fang)水(shui)等級IP55，H級絕緣層。防(fang)污防(fang)潮(chao)，提升(sheng)安全級別(bie)。