門(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于戶外的(de)(de)貨(huo)(huo)運(yun)(yun)站、石料場貨(huo)(huo)、散(san)柜的(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)場所使用率高、工(gong)(gong)作(zuo) 范疇大(da)、融入(ru)范圍廣、實(shi)用性強等(deng)(deng)特性，在海港(gang)貨(huo)(huo)運(yun)(yun)站獲得普遍應用。它的(de)(de)金屬構(gou)件像門(men)(men)(men)形(xing)(xing)架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩根撐(cheng)(cheng)腳(jiao)，能夠立(li)即在路(lu)(lu)面的(de)(de)路(lu)(lu)軌上(shang)(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)能夠具備(bei)外伸(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種(zhong)形(xing)(xing)變(bian)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用堆(dui)放場及工(gong)(gong)業廠房內(nei)無牛(niu)腿支(zhi)(zhi)撐(cheng)(cheng)點的(de)(de)場所，方式(shi)(shi)分成半(ban)龍門(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍門(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可去300噸。適用海港(gang)、堆(dui)放場等(deng)(deng)，進行戶外的(de)(de)貨(huo)(huo)運(yun)(yun)站、石料場貨(huo)(huo)、散(san)柜的(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)(yun)工(gong)(gong)作(zuo) 。它的(de)(de)金屬構(gou)件像門(men)(men)(men)形(xing)(xing)架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩根撐(cheng)(cheng)腳(jiao)，能夠立(li)即在路(lu)(lu)面的(de)(de)路(lu)(lu)軌上(shang)(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)能夠具備(bei)外伸(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)類型(xing)由龍門(men)(men)(men)架(jia)、大(da)貨(huo)(huo)車(che)運(yun)(yun)作(zuo)組(zu)(zu)織(zhi)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車(che)和電氣(qi)設(she)(she)備(bei)一(yi)(yi)部分等(deng)(deng)構(gou)成。有的(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一(yi)(yi)邊(bian)有支(zhi)(zhi)腳(jiao)，另一(yi)(yi)邊(bian)支(zhi)(zhi)撐(cheng)(cheng)點在工(gong)(gong)業廠房或棧橋(qiao)(qiao)上(shang)(shang)運(yun)(yun)作(zuo)，稱之為半(ban)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍門(men)(men)(men)架(jia)上(shang)(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)一(yi)(yi)部分組(zu)(zu)成。以(yi)便擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)(gong)作(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠向一(yi)(yi)邊(bian)或兩邊(bian)抬起(qi)(qi)支(zhi)(zhi)腳(jiao)之外，產生(sheng)懸壁。也可選用帶伸(shen)縮(suo)臂的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車(che)，根據伸(shen)縮(suo)臂的(de)(de)俯(fu)仰和轉(zhuan)動(dong)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)(gong)作(zuo) 范疇

承重梁構造

1，承重(zhong)梁選用(yong)歐式古(gu)典箱型梁組織設計方(fang)案，重(zhong)量(liang)輕(qing)，合理配置；

2，整個PCB線路板制做，無對接焊(han)縫，比拼湊承重梁更牢固。

3，豎(shu)直剛度(du)(du)為1/800，梁端拱度(du)(du)由(you)數控切割整(zheng)個(ge)PCB線路(lu)板開料，精準度(du)(du)高(gao)。

4，選用埋弧焊(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，超過Sa2.5級；

5，厚鋼板(ban)原(yuan)材料為Q235B；環(huan)氧富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性(xing)設(she)計方案(an)，防止(zhi)“幾條(tiao)腿”運作。

2，車轱轆選用鏜(tang)孔(kong)方式(shi)，應(ying)用數(shu)控機床鏜(tang)銑床一回精(jing)準(zhun)定(ding)位生產加工，保證規格精(jing)密度和配合尺寸；

3，每一端梁(liang)裝有雙(shuang)輪緣的車轱(gu)轆、緩沖器、驅動器維護(hu)和防外遇保(bao)(bao)護(hu)器，安全(quan)性(xing)有確(que)保(bao)(bao)。

4，承重(zhong)梁與端梁選用10.9級(ji)高(gao)強螺栓聯接，保證整個設備構造抗壓(ya)強度和精密度。

5，半(ban)今龍門端(duan)梁選用矩形方(fang)管制(zhi)做，車轱轆為無邊緣(yuan)設(she)計(ji)方(fang)案(an)，路(lu)軌(gui)與路(lu)面每平米。

小轎車總程

1，雙(shuang)梁(liang)小轎車承(cheng)重梁(liang)與承(cheng)重梁(liang)選用(yong)軟(ruan)性絞接(jie)方式；防止“幾條腿(tui)”運作。

2，電動機＋制動系統＋減速器＋行程開(kai)關四合一(yi)一(yi)體化設(she)計方(fang)案，結構緊(jin)湊

3，小轎車搭建有安全性鉤，防失控。

4，全(quan)部傳(chuan)動(dong)系(xi)(xi)統組(zu)織選用無連軸(zhou)器的(de)立即I/O方式，傳(chuan)動(dong)系(xi)(xi)統高效率、裝配線(xian)高精度(du)、免維護保養。

5，工作中級(ji)別為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣(yuan)層。防(fang)污防(fang)潮，提(ti)升安全級(ji)別。