門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要用(yong)(yong)于戶外(wai)的(de)(de)貨運(yun)(yun)站、石(shi)料場(chang)貨、散柜(ju)的(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備場(chang)所使用(yong)(yong)率高、工(gong)(gong)作(zuo) 范疇(chou)大、融(rong)入(ru)范圍廣、實(shi)用(yong)(yong)性(xing)強等(deng)特性(xing)，在海港貨運(yun)(yun)站獲得(de)普遍應用(yong)(yong)。它的(de)(de)金屬構件像(xiang)門(men)(men)形架(jia)(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳，能(neng)夠立即在路(lu)面(mian)的(de)(de)路(lu)軌上走(zou)動(dong)(dong)(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)能(neng)夠具備外(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)這種(zhong)形變。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)(yong)堆(dui)(dui)放場(chang)及工(gong)(gong)業廠(chang)(chang)房內無牛腿支撐(cheng)點的(de)(de)場(chang)所，方式(shi)分成半(ban)龍門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸(dun)數可(ke)去300噸(dun)。適(shi)用(yong)(yong)海港、堆(dui)(dui)放場(chang)等(deng)，進行戶外(wai)的(de)(de)貨運(yun)(yun)站、石(shi)料場(chang)貨、散柜(ju)的(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運(yun)(yun)工(gong)(gong)作(zuo) 。它的(de)(de)金屬構件像(xiang)門(men)(men)形架(jia)(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳，能(neng)夠立即在路(lu)面(mian)的(de)(de)路(lu)軌上走(zou)動(dong)(dong)(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)能(neng)夠具備外(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構類型由龍門(men)(men)架(jia)(jia)、大貨車(che)運(yun)(yun)作(zuo)組織(zhi)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)(jiao)車(che)和(he)電氣設(she)備一(yi)(yi)部(bu)分等(deng)構成。有的(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在一(yi)(yi)邊(bian)有支腳，另一(yi)(yi)邊(bian)支撐(cheng)點在工(gong)(gong)業廠(chang)(chang)房或棧橋(qiao)(qiao)上運(yun)(yun)作(zuo)，稱之為半(ban)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)龍門(men)(men)架(jia)(jia)上端(duan)跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)端(duan)梁(liang)(liang)(liang)(liang))、支腳、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)一(yi)(yi)部(bu)分組成。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo) 范疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)夠向(xiang)一(yi)(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支腳之外(wai)，產生懸壁(bi)。也可(ke)選用(yong)(yong)帶伸(shen)縮(suo)臂(bei)的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)(jiao)車(che)，根據(ju)伸(shen)縮(suo)臂(bei)的(de)(de)俯仰和(he)轉(zhuan)動(dong)(dong)(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo) 范疇(chou)

承重梁構造

1，承重梁選(xuan)用(yong)歐式古(gu)典箱型梁組(zu)織設計方案，重量輕，合(he)理配置；

2，整個PCB線路板制做，無對(dui)接焊(han)縫，比拼湊承重(zhong)梁更牢固。

3，豎直剛度為1/800，梁端拱度由數(shu)控切割整個PCB線路板開(kai)料，精準(zhun)度高(gao)。

4，選用(yong)埋弧焊(han)(han)自(zi)動焊(han)(han)、無損(sun)檢測(ce)。焊(han)(han)后(hou)總體拋丸除銹(xiu)，消地應力、防銹(xiu)處(chu)理，超過(guo)Sa2.5級；

5，厚鋼(gang)板(ban)原(yuan)材料為Q235B；環(huan)氧(yang)富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案(an)，防止“幾條(tiao)腿”運作。

2，車轱轆選用鏜孔方(fang)式，應用數(shu)控(kong)機床(chuang)鏜銑(xian)床(chuang)一回(hui)精準定位(wei)生產加工，保證規格(ge)精密度和配合尺寸(cun)；

3，每一端梁裝有(you)(you)雙輪(lun)緣的車轱轆、緩沖(chong)器(qi)、驅動器(qi)維護和防外遇保(bao)護器(qi)，安全性有(you)(you)確保(bao)。

4，承重梁與端(duan)梁選用10.9級高強螺栓聯接(jie)，保證整(zheng)個(ge)設備構造抗壓強度和精密度。

5，半今龍門端(duan)梁選用矩形方(fang)管(guan)制做，車(che)轱轆(lu)為(wei)無邊(bian)緣設計方(fang)案，路(lu)軌(gui)與路(lu)面每(mei)平(ping)米。

小轎車總程

1，雙梁小轎車承(cheng)重梁與(yu)承(cheng)重梁選用軟性絞接方(fang)式；防止“幾條腿”運(yun)作(zuo)。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開(kai)關四合(he)一一體化設計方案，結構緊(jin)湊

3，小(xiao)轎車搭建有安(an)全性鉤，防失(shi)控(kong)。

4，全(quan)部傳(chuan)動系(xi)統(tong)組織選用無連(lian)軸器的立(li)即I/O方式(shi)，傳(chuan)動系(xi)統(tong)高(gao)效率、裝配線高(gao)精度(du)、免維護保(bao)養。

5，工作中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮，提升安全(quan)級(ji)別。