門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)(yong)(yong)于(yu)戶外(wai)(wai)的(de)(de)貨(huo)運(yun)站、石(shi)料(liao)(liao)場(chang)(chang)貨(huo)、散(san)(san)柜的(de)(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)備(bei)場(chang)(chang)所(suo)(suo)使用(yong)(yong)(yong)率高、工(gong)(gong)作(zuo) 范(fan)疇大、融(rong)入范(fan)圍廣、實用(yong)(yong)(yong)性強等(deng)特(te)性，在(zai)(zai)海(hai)港(gang)貨(huo)運(yun)站獲(huo)得普遍應用(yong)(yong)(yong)。它的(de)(de)金屬構(gou)(gou)(gou)件(jian)(jian)像門(men)(men)(men)(men)形架構(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下安裝(zhuang)(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)(cheng)腳(jiao)，能(neng)夠(gou)(gou)(gou)立(li)即在(zai)(zai)路面(mian)的(de)(de)路軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)(gou)(gou)具(ju)備(bei)外(wai)(wai)伸(shen)(shen)懸臂(bei)梁(liang)(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)這種形變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)(yong)(yong)堆(dui)放場(chang)(chang)及工(gong)(gong)業廠房內無牛腿支(zhi)(zhi)撐(cheng)(cheng)點(dian)的(de)(de)場(chang)(chang)所(suo)(suo)，方式(shi)(shi)(shi)分成半龍(long)門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍(long)門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸(dun)數可去300噸(dun)。適用(yong)(yong)(yong)海(hai)港(gang)、堆(dui)放場(chang)(chang)等(deng)，進(jin)行戶外(wai)(wai)的(de)(de)貨(huo)運(yun)站、石(shi)料(liao)(liao)場(chang)(chang)貨(huo)、散(san)(san)柜的(de)(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)(gong)作(zuo) 。它的(de)(de)金屬構(gou)(gou)(gou)件(jian)(jian)像門(men)(men)(men)(men)形架構(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下安裝(zhuang)(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)(cheng)腳(jiao)，能(neng)夠(gou)(gou)(gou)立(li)即在(zai)(zai)路面(mian)的(de)(de)路軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)(gou)(gou)具(ju)備(bei)外(wai)(wai)伸(shen)(shen)懸臂(bei)梁(liang)(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)(gou)(gou)類型由龍(long)門(men)(men)(men)(men)架、大貨(huo)車運(yun)作(zuo)組織(zhi)、起(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小(xiao)轎車和電氣設(she)備(bei)一(yi)(yi)部分等(deng)構(gou)(gou)(gou)成。有的(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只(zhi)在(zai)(zai)一(yi)(yi)邊(bian)有支(zhi)(zhi)腳(jiao)，另(ling)一(yi)(yi)邊(bian)支(zhi)(zhi)撐(cheng)(cheng)點(dian)在(zai)(zai)工(gong)(gong)業廠房或棧橋(qiao)(qiao)上(shang)運(yun)作(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)龍(long)門(men)(men)(men)(men)架上(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)和端梁(liang)(liang)(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)等(deng)一(yi)(yi)部分組成。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)能(neng)夠(gou)(gou)(gou)向一(yi)(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)支(zhi)(zhi)腳(jiao)之外(wai)(wai)，產生懸壁。也可選用(yong)(yong)(yong)帶伸(shen)(shen)縮臂(bei)的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小(xiao)轎車，根(gen)據伸(shen)(shen)縮臂(bei)的(de)(de)俯(fu)仰和轉(zhuan)動擴張起(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

1，承(cheng)重(zhong)梁(liang)選用歐式古典箱(xiang)型梁(liang)組(zu)織設計方案，重(zhong)量輕，合(he)理配置(zhi)；

2，整個PCB線路板(ban)制做(zuo)，無對接(jie)焊縫，比拼湊(cou)承(cheng)重(zhong)梁(liang)更牢固(gu)。

3，豎直剛度(du)為1/800，梁(liang)端拱度(du)由(you)數控切割整個PCB線路板開料，精準度(du)高。

4，選用埋弧焊自動焊、無損檢測。焊后總體(ti)拋丸除銹(xiu)，消(xiao)地(di)應(ying)力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原材料為(wei)Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方(fang)案(an)，防止“幾(ji)條腿(tui)”運作。

2，車轱轆選(xuan)用(yong)鏜孔方式，應用(yong)數控機床鏜銑床一回精(jing)準定位生產加工，保證(zheng)規格精(jing)密度和(he)配(pei)合(he)尺寸；

3，每一端梁裝有雙輪緣的車轱轆(lu)、緩沖(chong)器、驅動器維護和防外遇保護器，安全(quan)性有確保。

4，承(cheng)重梁與(yu)端梁選用10.9級高強螺栓聯接，保證整個(ge)設備構(gou)造抗壓強度和精密度。

5，半今龍門端梁(liang)選用矩形方管制(zhi)做(zuo)，車轱轆(lu)為無邊(bian)緣設(she)計方案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙(shuang)梁(liang)小(xiao)轎(jiao)車承重梁(liang)與(yu)承重梁(liang)選用軟性絞接方式；防止“幾條腿”運作。

2，電(dian)動機＋制動系統(tong)＋減速器(qi)＋行(xing)程開關四合一一體化設計方案，結構緊湊

3，小轎(jiao)車搭建有安全性鉤，防失控。

4，全部傳(chuan)動系(xi)統組織選用無連(lian)軸器(qi)的立即I/O方式，傳(chuan)動系(xi)統高(gao)效率(lv)、裝(zhuang)配線高(gao)精度(du)、免維護保養。

5，工作中級別為(wei)A6級，防(fang)水(shui)等級IP55，H級絕緣層(ceng)。防(fang)污(wu)防(fang)潮，提升安全級別。