門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機主(zhu)要用(yong)于戶(hu)外(wai)(wai)的(de)(de)貨(huo)運站、石(shi)料場(chang)(chang)貨(huo)、散(san)(san)柜的(de)(de)裝卸搬運工作(zuo)(zuo)(zuo) 。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機具備(bei)(bei)場(chang)(chang)所(suo)使用(yong)率高、工作(zuo)(zuo)(zuo) 范(fan)疇大(da)、融入范(fan)圍廣、實用(yong)性強等特(te)性，在(zai)(zai)海港(gang)貨(huo)運站獲得普遍應(ying)用(yong)。它的(de)(de)金(jin)屬構(gou)件像(xiang)門形架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝兩根(gen)撐(cheng)(cheng)腳(jiao)(jiao)，能(neng)夠(gou)(gou)立(li)(li)即在(zai)(zai)路面(mian)的(de)(de)路軌(gui)(gui)上走(zou)動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能(neng)夠(gou)(gou)具備(bei)(bei)外(wai)(wai)伸(shen)懸臂梁(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機是門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)這種形變(bian)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機適(shi)用(yong)堆放(fang)場(chang)(chang)及工業(ye)(ye)廠房內無牛腿(tui)支(zhi)撐(cheng)(cheng)點(dian)的(de)(de)場(chang)(chang)所(suo)，方式(shi)(shi)(shi)分成(cheng)(cheng)半龍門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機和(he)龍門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，大(da)噸(dun)數(shu)可去300噸(dun)。適(shi)用(yong)海港(gang)、堆放(fang)場(chang)(chang)等，進行戶(hu)外(wai)(wai)的(de)(de)貨(huo)運站、石(shi)料場(chang)(chang)貨(huo)、散(san)(san)柜的(de)(de)裝卸搬運工作(zuo)(zuo)(zuo) 。它的(de)(de)金(jin)屬構(gou)件像(xiang)門形架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝兩根(gen)撐(cheng)(cheng)腳(jiao)(jiao)，能(neng)夠(gou)(gou)立(li)(li)即在(zai)(zai)路面(mian)的(de)(de)路軌(gui)(gui)上走(zou)動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能(neng)夠(gou)(gou)具備(bei)(bei)外(wai)(wai)伸(shen)懸臂梁(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機結構(gou)類型(xing)由(you)龍門架(jia)(jia)、大(da)貨(huo)車(che)運作(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車(che)和(he)電氣(qi)設備(bei)(bei)一部分等構(gou)成(cheng)(cheng)。有(you)的(de)(de)橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機只在(zai)(zai)一邊(bian)有(you)支(zhi)腳(jiao)(jiao)，另一邊(bian)支(zhi)撐(cheng)(cheng)點(dian)在(zai)(zai)工業(ye)(ye)廠房或棧橋上運作(zuo)(zuo)(zuo)，稱(cheng)之為半橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)龍門架(jia)(jia)上端跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一部分組成(cheng)(cheng)。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工作(zuo)(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)(gou)向一邊(bian)或兩邊(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之外(wai)(wai)，產(chan)生懸壁。也可選用(yong)帶伸(shen)縮(suo)臂的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車(che)，根(gen)據伸(shen)縮(suo)臂的(de)(de)俯仰和(he)轉動(dong)(dong)擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工作(zuo)(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重梁(liang)選(xuan)用歐(ou)式古典箱型梁(liang)組織(zhi)設計方案，重量輕，合理配置；

2，整個PCB線路板制做，無(wu)對(dui)接焊(han)縫(feng)，比拼湊承重梁更牢固。

3，豎直(zhi)剛度為1/800，梁端(duan)拱度由(you)數(shu)控(kong)切割整個PCB線路板(ban)開料，精準度高(gao)。

4，選(xuan)用(yong)埋弧焊(han)自動焊(han)、無損檢(jian)測。焊(han)后(hou)總體拋丸(wan)除銹，消地應(ying)力、防銹處理(li)，超過(guo)Sa2.5級；

5，厚鋼(gang)板原(yuan)材(cai)料為Q235B；環(huan)氧富鋅(xin)漆(qi)，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，車轱轆選用鏜孔方式，應用數控(kong)機床鏜銑床一回(hui)精準定位生產加工，保證規(gui)格精密度和配合尺寸；

3，每一(yi)端梁裝有(you)雙輪(lun)緣的車轱轆、緩(huan)沖器(qi)、驅動器(qi)維護和防外遇保護器(qi)，安全性(xing)有(you)確保。

4，承重梁與端梁選用10.9級高強螺栓(shuan)聯(lian)接，保證(zheng)整個設備構(gou)造抗壓強度和精密度。

5，半今龍門(men)端(duan)梁選用矩形方(fang)管制做，車轱(gu)轆為(wei)無邊緣設計方(fang)案，路軌與路面每平米。

小轎車總程

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

2，電動(dong)機(ji)＋制動(dong)系(xi)統＋減(jian)速(su)器＋行程開關四合一一體化(hua)設計方案，結構緊湊

3，小轎車搭建(jian)有安全性鉤，防失控(kong)。

4，全部傳動系統組織(zhi)選用無連軸器的立(li)即I/O方式，傳動系統高(gao)效率(lv)、裝配(pei)線高(gao)精度、免維護(hu)保養。

5，工(gong)作中級(ji)別(bie)為A6級(ji)，防(fang)水等(deng)級(ji)IP55，H級(ji)絕緣層(ceng)。防(fang)污(wu)防(fang)潮，提升安(an)全級(ji)別(bie)。