門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)主(zhu)要(yao)用(yong)于戶外的(de)(de)貨(huo)運(yun)(yun)(yun)站、石(shi)料場貨(huo)、散柜(ju)(ju)的(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)(yun)工(gong)(gong)作 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)具(ju)備場所(suo)使用(yong)率高(gao)、工(gong)(gong)作 范(fan)疇(chou)(chou)大(da)、融入范(fan)圍廣、實用(yong)性(xing)強等(deng)(deng)特性(xing)，在海港(gang)貨(huo)運(yun)(yun)(yun)站獲得普遍應用(yong)。它(ta)的(de)(de)金(jin)屬構件(jian)(jian)像門(men)(men)形(xing)架(jia)(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩根(gen)撐腳(jiao)，能(neng)夠(gou)立即在路(lu)面(mian)的(de)(de)路(lu)軌(gui)上(shang)走(zou)(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)能(neng)夠(gou)具(ju)備外伸(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)是(shi)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)(de)這種(zhong)形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆放場及(ji)工(gong)(gong)業廠房(fang)內無牛腿支(zhi)撐點(dian)的(de)(de)場所(suo)，方式(shi)(shi)(shi)(shi)分成半(ban)龍(long)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)和龍(long)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，大(da)噸數可(ke)去300噸。適(shi)用(yong)海港(gang)、堆放場等(deng)(deng)，進行(xing)戶外的(de)(de)貨(huo)運(yun)(yun)(yun)站、石(shi)料場貨(huo)、散柜(ju)(ju)的(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)(yun)工(gong)(gong)作 。它(ta)的(de)(de)金(jin)屬構件(jian)(jian)像門(men)(men)形(xing)架(jia)(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩根(gen)撐腳(jiao)，能(neng)夠(gou)立即在路(lu)面(mian)的(de)(de)路(lu)軌(gui)上(shang)走(zou)(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)能(neng)夠(gou)具(ju)備外伸(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)結構類型由(you)龍(long)門(men)(men)架(jia)(jia)、大(da)貨(huo)車運(yun)(yun)(yun)作組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車和電氣設(she)備一(yi)(yi)部分等(deng)(deng)構成。有的(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)只在一(yi)(yi)邊(bian)(bian)有支(zhi)腳(jiao)，另一(yi)(yi)邊(bian)(bian)支(zhi)撐點(dian)在工(gong)(gong)業廠房(fang)或棧橋(qiao)(qiao)上(shang)運(yun)(yun)(yun)作，稱之為(wei)半(ban)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)(de)龍(long)門(men)(men)架(jia)(jia)上(shang)端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)一(yi)(yi)部分組成。以(yi)便擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)設(she)備工(gong)(gong)作 范(fan)疇(chou)(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向一(yi)(yi)邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之外，產生懸壁。也可(ke)選用(yong)帶伸(shen)縮臂的(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車，根(gen)據(ju)伸(shen)縮臂的(de)(de)俯(fu)仰和轉動擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)設(she)備工(gong)(gong)作 范(fan)疇(chou)(chou)

承重梁構造

1，承重(zhong)梁選用歐式古典箱型(xing)梁組織設計方案，重(zhong)量輕，合(he)理配置；

2，整(zheng)個(ge)PCB線路板(ban)制做，無對接焊縫，比(bi)拼湊承重梁更(geng)牢(lao)固。

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

4，選(xuan)用埋弧焊自動焊、無損(sun)檢測。焊后總體拋丸除銹，消地應力、防銹處理，超過(guo)Sa2.5級；

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

端梁一部分

1，端梁(liang)選(xuan)用絞接軟(ruan)性設計方案，防(fang)止“幾條腿”運作。

2，車轱轆(lu)選用鏜孔方(fang)式，應(ying)用數控(kong)機床鏜銑床一回精(jing)準(zhun)定位(wei)生產(chan)加(jia)工，保證規格(ge)精(jing)密度和配(pei)合尺(chi)寸；

3，每(mei)一端梁裝有(you)雙輪緣的(de)車轱轆(lu)、緩沖器(qi)、驅動(dong)器(qi)維護和防外(wai)遇保護器(qi)，安全性有(you)確保。

4，承重梁與端梁選(xuan)用10.9級高強螺(luo)栓聯接(jie)，保證整個設備構造抗壓強度(du)和精密度(du)。

5，半(ban)今龍門端(duan)梁選用矩形(xing)方管制做，車轱(gu)轆(lu)為無邊(bian)緣設計(ji)方案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車承(cheng)重梁(liang)與承(cheng)重梁(liang)選用軟性絞接方式；防止“幾(ji)條(tiao)腿”運作。

2，電動機＋制動系統＋減速器(qi)＋行程開關四合一一體(ti)化(hua)設(she)計(ji)方案，結(jie)構緊湊

3，小轎(jiao)車搭建(jian)有安全性鉤，防失(shi)控。

4，全部(bu)傳(chuan)動系統組(zu)織(zhi)選用(yong)無(wu)連軸器的立(li)即I/O方式，傳(chuan)動系統高(gao)效(xiao)率、裝配(pei)線高(gao)精度、免(mian)維護保(bao)養。

5，工作中級(ji)別為A6級(ji)，防水等(deng)級(ji)IP55，H級(ji)絕緣層。防污防潮，提(ti)升安全級(ji)別。