門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)主(zhu)要用(yong)(yong)于戶外(wai)的(de)(de)(de)(de)貨(huo)(huo)運站、石(shi)料場貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)具備(bei)場所(suo)使用(yong)(yong)率高(gao)、工(gong)作(zuo)(zuo)(zuo) 范疇大(da)、融入范圍廣、實用(yong)(yong)性強(qiang)等(deng)(deng)特性，在(zai)(zai)海港(gang)貨(huo)(huo)運站獲得普遍應用(yong)(yong)。它(ta)的(de)(de)(de)(de)金屬構件像門(men)(men)形(xing)架構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁下(xia)(xia)安(an)裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳(jiao)(jiao)(jiao)，能(neng)(neng)夠立(li)即(ji)在(zai)(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌(gui)上(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁兩(liang)邊能(neng)(neng)夠具備(bei)外(wai)伸(shen)(shen)懸(xuan)臂(bei)梁。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)這種(zhong)形(xing)變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)適(shi)用(yong)(yong)堆放場及工(gong)業廠(chang)(chang)房(fang)內無牛腿支(zhi)撐(cheng)點的(de)(de)(de)(de)場所(suo)，方式(shi)(shi)分(fen)成半(ban)龍門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)和(he)龍門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，大(da)噸數可去(qu)300噸。適(shi)用(yong)(yong)海港(gang)、堆放場等(deng)(deng)，進行戶外(wai)的(de)(de)(de)(de)貨(huo)(huo)運站、石(shi)料場貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運工(gong)作(zuo)(zuo)(zuo) 。它(ta)的(de)(de)(de)(de)金屬構件像門(men)(men)形(xing)架構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁下(xia)(xia)安(an)裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳(jiao)(jiao)(jiao)，能(neng)(neng)夠立(li)即(ji)在(zai)(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌(gui)上(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁兩(liang)邊能(neng)(neng)夠具備(bei)外(wai)伸(shen)(shen)懸(xuan)臂(bei)梁。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)結(jie)構類型由龍門(men)(men)架、大(da)貨(huo)(huo)車運作(zuo)(zuo)(zuo)組(zu)(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎(jiao)車和(he)電(dian)氣設(she)備(bei)一部分(fen)等(deng)(deng)構成。有的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)只在(zai)(zai)一邊有支(zhi)腳(jiao)(jiao)(jiao)，另一邊支(zhi)撐(cheng)點在(zai)(zai)工(gong)業廠(chang)(chang)房(fang)或(huo)棧(zhan)橋(qiao)(qiao)上(shang)運作(zuo)(zuo)(zuo)，稱之(zhi)為半(ban)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)龍門(men)(men)架上(shang)端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁和(he)端梁)、支(zhi)腳(jiao)(jiao)(jiao)、下(xia)(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁等(deng)(deng)一部分(fen)組(zu)(zu)成。以便擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo)(zuo) 范疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁能(neng)(neng)夠向一邊或(huo)兩(liang)邊抬起(qi)(qi)支(zhi)腳(jiao)(jiao)(jiao)之(zhi)外(wai)，產生(sheng)懸(xuan)壁。也可選用(yong)(yong)帶(dai)伸(shen)(shen)縮(suo)臂(bei)的(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎(jiao)車，根據伸(shen)(shen)縮(suo)臂(bei)的(de)(de)(de)(de)俯(fu)仰和(he)轉動(dong)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo)(zuo) 范疇

承重梁構造

1，承(cheng)重梁選用(yong)歐(ou)式古典箱型梁組織設計(ji)方案(an)，重量輕，合理配置；

2，整個PCB線路(lu)板制做，無對接(jie)焊(han)縫，比拼湊承重梁更牢固。

3，豎直剛度為(wei)1/800，梁端拱度由數控切(qie)割整個PCB線路板開料(liao)，精(jing)準度高。

4，選用埋弧焊自動(dong)焊、無損(sun)檢測。焊后總(zong)體拋(pao)丸除銹，消地應力、防銹處理(li)，超過Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁選用(yong)絞接軟(ruan)性(xing)設(she)計方案(an)，防止“幾條腿(tui)”運(yun)作。

2，車轱轆選(xuan)用鏜(tang)孔方(fang)式，應(ying)用數控機床鏜(tang)銑(xian)床一回(hui)精(jing)準定位生產加工，保(bao)證(zheng)規(gui)格精(jing)密度(du)和配合尺(chi)寸；

3，每一端梁裝有雙輪緣的車(che)轱轆、緩沖(chong)器(qi)、驅動器(qi)維護和防外(wai)遇(yu)保(bao)護器(qi)，安全性(xing)有確保(bao)。

4，承重梁與(yu)端(duan)梁選用10.9級(ji)高強螺栓聯接，保證(zheng)整個設(she)備構造抗壓強度和精密度。

5，半今龍門端(duan)梁選(xuan)用矩形方(fang)管制(zhi)做，車轱轆(lu)為無邊緣設計方(fang)案，路軌與路面(mian)每平米。

小轎車總程

1，雙梁小轎車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用軟性絞接(jie)方式；防止“幾(ji)條腿”運作(zuo)。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開關四合一一體(ti)化設計方案，結構緊湊(cou)

3，小(xiao)轎車搭建(jian)有(you)安(an)全性(xing)鉤，防失控。

4，全部(bu)傳(chuan)動系統(tong)組織選用無連軸(zhou)器的(de)立即I/O方式，傳(chuan)動系統(tong)高效率(lv)、裝配線高精度、免維護保養。

5，工作中級(ji)別為(wei)A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕(jue)緣層。防(fang)污防(fang)潮，提升安全級(ji)別。