門(men)(men)式起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要用(yong)(yong)于戶外的(de)(de)貨運(yun)(yun)(yun)站(zhan)、石料場貨、散柜(ju)的(de)(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬運(yun)(yun)(yun)工(gong)(gong)作 。橋(qiao)式起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)(bei)場所使(shi)用(yong)(yong)率高(gao)、工(gong)(gong)作 范(fan)疇(chou)大、融入范(fan)圍廣、實用(yong)(yong)性強等(deng)特性，在(zai)(zai)海港(gang)貨運(yun)(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)。它的(de)(de)金(jin)屬構(gou)(gou)件像(xiang)(xiang)門(men)(men)形(xing)架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)(zhuang)兩(liang)根撐(cheng)腳，能夠(gou)(gou)立即在(zai)(zai)路(lu)面(mian)的(de)(de)路(lu)軌上(shang)(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)(bian)能夠(gou)(gou)具(ju)備(bei)(bei)外伸(shen)(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)式起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)這種形(xing)變(bian)。橋(qiao)式起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆放(fang)場及工(gong)(gong)業廠(chang)房內無牛腿支(zhi)撐(cheng)點的(de)(de)場所，方式分成(cheng)(cheng)半(ban)龍(long)門(men)(men)式起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)門(men)(men)式起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數(shu)可去300噸。適用(yong)(yong)海港(gang)、堆放(fang)場等(deng)，進行戶外的(de)(de)貨運(yun)(yun)(yun)站(zhan)、石料場貨、散柜(ju)的(de)(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬運(yun)(yun)(yun)工(gong)(gong)作 。它的(de)(de)金(jin)屬構(gou)(gou)件像(xiang)(xiang)門(men)(men)形(xing)架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)(zhuang)兩(liang)根撐(cheng)腳，能夠(gou)(gou)立即在(zai)(zai)路(lu)面(mian)的(de)(de)路(lu)軌上(shang)(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)(bian)能夠(gou)(gou)具(ju)備(bei)(bei)外伸(shen)(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)式起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類型由(you)龍(long)門(men)(men)架、大貨車運(yun)(yun)(yun)作組織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小轎車和電氣設(she)備(bei)(bei)一部分等(deng)構(gou)(gou)成(cheng)(cheng)。有的(de)(de)橋(qiao)式起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一邊(bian)(bian)(bian)有支(zhi)腳，另(ling)一邊(bian)(bian)(bian)支(zhi)撐(cheng)點在(zai)(zai)工(gong)(gong)業廠(chang)房或棧橋(qiao)上(shang)(shang)運(yun)(yun)(yun)作，稱之(zhi)為半(ban)橋(qiao)式起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)龍(long)門(men)(men)架上(shang)(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)腳、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部分組成(cheng)(cheng)。以便擴(kuo)張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)(gou)向一邊(bian)(bian)(bian)或兩(liang)邊(bian)(bian)(bian)抬起(qi)支(zhi)腳之(zhi)外，產生懸壁。也(ye)可選用(yong)(yong)帶伸(shen)(shen)縮臂(bei)的(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小轎車，根據伸(shen)(shen)縮臂(bei)的(de)(de)俯仰(yang)和轉動擴(kuo)張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作 范(fan)疇(chou)

承重梁構造

1，承重(zhong)梁(liang)選用歐式古(gu)典箱型梁(liang)組織設計方案(an)，重(zhong)量輕，合(he)理配置；

2，整個PCB線路板(ban)制做，無對接焊縫，比拼湊承重(zhong)梁更牢(lao)固。

3，豎直剛度為(wei)1/800，梁端拱度由(you)數控(kong)切割(ge)整個(ge)PCB線路板開料，精準(zhun)度高。

4，選用埋弧焊(han)自(zi)動焊(han)、無損檢測。焊(han)后總體(ti)拋丸除銹(xiu)，消地應力、防銹(xiu)處(chu)理(li)，超(chao)過Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環(huan)氧(yang)富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟性設計方案，防止“幾條腿”運作。

2，車(che)轱(gu)轆(lu)選(xuan)用(yong)鏜孔(kong)方式，應(ying)用(yong)數控機床(chuang)鏜銑(xian)床(chuang)一回精準定(ding)位(wei)生產加(jia)工，保證規格(ge)精密(mi)度和配合尺寸；

3，每(mei)一端梁裝有雙輪緣的車轱轆(lu)、緩沖器(qi)、驅動器(qi)維(wei)護(hu)和防外遇保護(hu)器(qi)，安全性有確保。

4，承重梁與端梁選(xuan)用10.9級高(gao)強(qiang)螺栓聯接，保證整個設備構造(zao)抗壓(ya)強(qiang)度(du)(du)和精密度(du)(du)。

5，半今龍門端梁選(xuan)用矩形方管制做，車轱轆(lu)為無邊緣(yuan)設計方案，路(lu)軌與路(lu)面每(mei)平(ping)米。

小轎車總程

1，雙(shuang)梁(liang)小轎(jiao)車承重梁(liang)與承重梁(liang)選用軟性絞接方式；防止“幾條(tiao)腿”運作。

2，電動機＋制動系統＋減速器＋行程開關(guan)四合一一體化設(she)計方案，結構緊湊

3，小(xiao)轎車搭建有安全(quan)性鉤(gou)，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、裝配線高(gao)精度、免維護保養。

5，工作中(zhong)級(ji)(ji)(ji)別(bie)(bie)為A6級(ji)(ji)(ji)，防水等級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕(jue)緣層。防污防潮，提升安全(quan)級(ji)(ji)(ji)別(bie)(bie)。