門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶外(wai)的(de)(de)(de)(de)貨(huo)運(yun)(yun)(yun)(yun)站、石料場(chang)(chang)貨(huo)、散柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)(yun)(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)(bei)(bei)場(chang)(chang)所(suo)使用(yong)率高、工(gong)(gong)作(zuo) 范疇大、融入范圍廣(guang)、實用(yong)性強等(deng)(deng)特性，在海港(gang)貨(huo)運(yun)(yun)(yun)(yun)站獲得普遍應用(yong)。它(ta)的(de)(de)(de)(de)金屬(shu)構件(jian)像(xiang)門(men)(men)形(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁下安(an)裝(zhuang)(zhuang)兩(liang)(liang)(liang)根(gen)(gen)撐(cheng)(cheng)腳，能(neng)夠(gou)立即在路(lu)(lu)面的(de)(de)(de)(de)路(lu)(lu)軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁兩(liang)(liang)(liang)邊能(neng)夠(gou)具(ju)備(bei)(bei)(bei)外(wai)伸(shen)懸臂梁。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這種形(xing)變(bian)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆(dui)放(fang)場(chang)(chang)及工(gong)(gong)業廠(chang)房內無(wu)牛腿(tui)支(zhi)撐(cheng)(cheng)點的(de)(de)(de)(de)場(chang)(chang)所(suo)，方式(shi)分成半龍(long)(long)門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)(he)龍(long)(long)門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可(ke)去300噸。適用(yong)海港(gang)、堆(dui)放(fang)場(chang)(chang)等(deng)(deng)，進行戶外(wai)的(de)(de)(de)(de)貨(huo)運(yun)(yun)(yun)(yun)站、石料場(chang)(chang)貨(huo)、散柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)(yun)(yun)(yun)工(gong)(gong)作(zuo) 。它(ta)的(de)(de)(de)(de)金屬(shu)構件(jian)像(xiang)門(men)(men)形(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁下安(an)裝(zhuang)(zhuang)兩(liang)(liang)(liang)根(gen)(gen)撐(cheng)(cheng)腳，能(neng)夠(gou)立即在路(lu)(lu)面的(de)(de)(de)(de)路(lu)(lu)軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁兩(liang)(liang)(liang)邊能(neng)夠(gou)具(ju)備(bei)(bei)(bei)外(wai)伸(shen)懸臂梁。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構類(lei)型由龍(long)(long)門(men)(men)架、大貨(huo)車(che)運(yun)(yun)(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車(che)和(he)(he)電氣(qi)設備(bei)(bei)(bei)一(yi)(yi)部分等(deng)(deng)構成。有的(de)(de)(de)(de)橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一(yi)(yi)邊有支(zhi)腳，另(ling)一(yi)(yi)邊支(zhi)撐(cheng)(cheng)點在工(gong)(gong)業廠(chang)房或(huo)棧橋(qiao)上(shang)運(yun)(yun)(yun)(yun)作(zuo)，稱之(zhi)(zhi)為半橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍(long)(long)門(men)(men)架上(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁和(he)(he)端梁)、支(zhi)腳、下承(cheng)(cheng)重(zhong)(zhong)(zhong)梁等(deng)(deng)一(yi)(yi)部分組成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)作(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁能(neng)夠(gou)向一(yi)(yi)邊或(huo)兩(liang)(liang)(liang)邊抬起(qi)(qi)(qi)支(zhi)腳之(zhi)(zhi)外(wai)，產生懸壁。也可(ke)選(xuan)用(yong)帶伸(shen)縮(suo)(suo)臂的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車(che)，根(gen)(gen)據(ju)伸(shen)縮(suo)(suo)臂的(de)(de)(de)(de)俯仰和(he)(he)轉(zhuan)動(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)作(zuo) 范疇

承重梁構造

1，承重(zhong)(zhong)梁選用歐式古典箱型梁組(zu)織設計方案，重(zhong)(zhong)量輕，合理(li)配置(zhi)；

2，整個PCB線(xian)路板制(zhi)做，無對接焊縫，比拼湊承重(zhong)梁更牢固。

3，豎直剛度為1/800，梁端拱度由(you)數控切(qie)割整個PCB線路板(ban)開料，精準度高。

4，選用埋弧(hu)焊(han)自動焊(han)、無損(sun)檢測。焊(han)后總體拋丸除銹(xiu)，消地應力、防銹(xiu)處理(li)，超過(guo)Sa2.5級(ji)；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁選用絞接(jie)軟性設計方案(an)，防止“幾條腿”運作。

2，車轱轆選用鏜孔(kong)方式，應(ying)用數控機床鏜銑床一(yi)回精(jing)(jing)準定位生產加工，保證(zheng)規(gui)格精(jing)(jing)密(mi)度和配合尺寸；

3，每一(yi)端梁裝有雙(shuang)輪緣的(de)車轱轆、緩沖器、驅(qu)動器維護和防外遇(yu)保護器，安全性有確保。

4，承重梁與端梁選用10.9級(ji)高強螺栓聯接，保證(zheng)整(zheng)個設備(bei)構(gou)造(zao)抗壓強度和精密度。

5，半今龍門端梁選用(yong)矩形方管制做，車轱轆(lu)為無邊緣(yuan)設計方案，路軌與路面每平米(mi)。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用軟(ruan)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(he)一一體化(hua)設計方案，結構(gou)緊(jin)湊

3，小轎車搭建有安全性(xing)鉤(gou)，防失(shi)控(kong)。

4，全部傳(chuan)動系統組織選用無連軸(zhou)器的立即I/O方式(shi)，傳(chuan)動系統高效(xiao)率、裝配線高精度、免維護保養。

5，工作(zuo)中級(ji)(ji)(ji)別為A6級(ji)(ji)(ji)，防水等級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕緣(yuan)層。防污防潮，提(ti)升安(an)全級(ji)(ji)(ji)別。