門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要(yao)用于戶外(wai)的(de)(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)站(zhan)、石(shi)料場(chang)(chang)貨(huo)(huo)(huo)、散(san)(san)柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)(bei)場(chang)(chang)所使用率高、工(gong)作(zuo)(zuo) 范(fan)疇(chou)大、融入(ru)范(fan)圍廣、實用性(xing)強等特性(xing)，在海港貨(huo)(huo)(huo)運(yun)站(zhan)獲得普遍應用。它(ta)的(de)(de)(de)(de)(de)金屬構件(jian)像(xiang)門(men)(men)形架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)(zhuang)兩(liang)(liang)根(gen)撐腳，能(neng)夠立即在路(lu)面(mian)的(de)(de)(de)(de)(de)路(lu)軌(gui)上(shang)(shang)走(zou)動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)(bian)能(neng)夠具(ju)備(bei)(bei)外(wai)伸(shen)(shen)懸(xuan)(xuan)臂梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)這(zhe)種形變。橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用堆(dui)放場(chang)(chang)及工(gong)業(ye)廠房(fang)內無(wu)牛腿支撐點的(de)(de)(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)分成半龍(long)(long)(long)門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)(long)(long)門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可去300噸(dun)。適(shi)用海港、堆(dui)放場(chang)(chang)等，進行戶外(wai)的(de)(de)(de)(de)(de)貨(huo)(huo)(huo)運(yun)站(zhan)、石(shi)料場(chang)(chang)貨(huo)(huo)(huo)、散(san)(san)柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo) 。它(ta)的(de)(de)(de)(de)(de)金屬構件(jian)像(xiang)門(men)(men)形架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)(zhuang)兩(liang)(liang)根(gen)撐腳，能(neng)夠立即在路(lu)面(mian)的(de)(de)(de)(de)(de)路(lu)軌(gui)上(shang)(shang)走(zou)動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)(bian)能(neng)夠具(ju)備(bei)(bei)外(wai)伸(shen)(shen)懸(xuan)(xuan)臂梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構類(lei)型由(you)龍(long)(long)(long)門(men)(men)架、大貨(huo)(huo)(huo)車運(yun)作(zuo)(zuo)組織、起(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎車和電氣(qi)設(she)備(bei)(bei)一(yi)部分等構成。有(you)的(de)(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一(yi)邊(bian)(bian)有(you)支腳，另一(yi)邊(bian)(bian)支撐點在工(gong)業(ye)廠房(fang)或棧橋(qiao)上(shang)(shang)運(yun)作(zuo)(zuo)，稱之為半橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)龍(long)(long)(long)門(men)(men)架上(shang)(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支腳、下承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部分組成。以便擴(kuo)張起(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)作(zuo)(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠向一(yi)邊(bian)(bian)或兩(liang)(liang)邊(bian)(bian)抬起(qi)支腳之外(wai)，產生懸(xuan)(xuan)壁(bi)。也可選用帶(dai)伸(shen)(shen)縮臂的(de)(de)(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎車，根(gen)據伸(shen)(shen)縮臂的(de)(de)(de)(de)(de)俯仰和轉動(dong)(dong)擴(kuo)張起(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)作(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承(cheng)重梁選用歐(ou)式古典箱型梁組(zu)織(zhi)設計(ji)方案，重量輕，合理配置；

2，整(zheng)個PCB線路板制做，無(wu)對接焊縫(feng)，比(bi)拼湊承(cheng)重梁更牢(lao)固。

3，豎直(zhi)剛(gang)度為1/800，梁端(duan)拱度由數控切割整個PCB線路板開料，精(jing)準度高。

4，選用埋弧焊(han)(han)自(zi)動焊(han)(han)、無損檢測。焊(han)(han)后總(zong)體拋丸除銹，消地應(ying)力、防銹處理，超(chao)過Sa2.5級；

5，厚鋼板(ban)原材料(liao)為Q235B；環氧(yang)富(fu)鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性設計方案，防止(zhi)“幾(ji)條腿(tui)”運作。

2，車轱轆(lu)選(xuan)用鏜孔(kong)方式，應用數(shu)控機床鏜銑(xian)床一回精(jing)準定(ding)位生產加工(gong)，保證規格精(jing)密度(du)和(he)配合(he)尺寸(cun)；

3，每一端(duan)梁裝有雙輪緣的車轱轆(lu)、緩沖(chong)器(qi)、驅動器(qi)維(wei)護和防外(wai)遇保護器(qi)，安全性有確保。

4，承重梁與端梁選(xuan)用10.9級(ji)高強螺(luo)栓聯接，保(bao)證(zheng)整(zheng)個設備(bei)構造抗(kang)壓(ya)強度和精密度。

5，半今龍門(men)端梁選用(yong)矩形方管制做，車轱轆為無邊緣設(she)計方案，路(lu)(lu)軌與路(lu)(lu)面每(mei)平米。

小轎車總程

1，雙梁小轎車承重(zhong)梁與承重(zhong)梁選用軟(ruan)性絞接方式；防止“幾條腿”運作。

2，電(dian)動(dong)(dong)機＋制(zhi)動(dong)(dong)系(xi)統＋減速器＋行(xing)程開關(guan)四合(he)一(yi)一(yi)體化(hua)設(she)計方(fang)案，結構緊湊

3，小轎車搭建有安(an)全(quan)性鉤，防(fang)失控(kong)。

4，全部傳動系統組(zu)織選(xuan)用無連軸器的立即I/O方式(shi)，傳動系統高效(xiao)率、裝(zhuang)配線高精(jing)度(du)、免維護保(bao)養。

5，工作(zuo)中級(ji)別(bie)(bie)為(wei)A6級(ji)，防水等級(ji)IP55，H級(ji)絕(jue)緣層。防污防潮，提(ti)升安全(quan)級(ji)別(bie)(bie)。