門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)主(zhu)要用(yong)(yong)于戶外的(de)貨(huo)運(yun)站、石(shi)(shi)料場貨(huo)、散(san)柜的(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)作(zuo)(zuo) 。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)(bei)場所使用(yong)(yong)率(lv)高、工(gong)作(zuo)(zuo) 范疇大(da)(da)(da)、融(rong)入范圍廣(guang)、實(shi)用(yong)(yong)性(xing)強等(deng)特性(xing)，在海港貨(huo)運(yun)站獲得普遍應(ying)用(yong)(yong)。它(ta)的(de)金(jin)屬(shu)構件(jian)像(xiang)門(men)(men)(men)形架構，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)兩(liang)(liang)(liang)根撐腳(jiao)(jiao)(jiao)，能(neng)夠(gou)(gou)立即在路面的(de)路軌(gui)上(shang)走(zou)動，承重(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊(bian)能(neng)夠(gou)(gou)具(ju)備(bei)(bei)(bei)外伸懸(xuan)臂(bei)梁(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)這種(zhong)形變。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)(yong)堆(dui)放場及工(gong)業廠房內無牛腿支(zhi)撐點(dian)的(de)場所，方式(shi)(shi)分(fen)成半龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，大(da)(da)(da)噸數可(ke)去300噸。適(shi)用(yong)(yong)海港、堆(dui)放場等(deng)，進(jin)行戶外的(de)貨(huo)運(yun)站、石(shi)(shi)料場貨(huo)、散(san)柜的(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)作(zuo)(zuo) 。它(ta)的(de)金(jin)屬(shu)構件(jian)像(xiang)門(men)(men)(men)形架構，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)兩(liang)(liang)(liang)根撐腳(jiao)(jiao)(jiao)，能(neng)夠(gou)(gou)立即在路面的(de)路軌(gui)上(shang)走(zou)動，承重(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊(bian)能(neng)夠(gou)(gou)具(ju)備(bei)(bei)(bei)外伸懸(xuan)臂(bei)梁(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)結構類型由龍(long)門(men)(men)(men)架、大(da)(da)(da)貨(huo)車(che)運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車(che)和電氣設備(bei)(bei)(bei)一(yi)部(bu)分(fen)等(deng)構成。有(you)的(de)橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)邊(bian)有(you)支(zhi)腳(jiao)(jiao)(jiao)，另一(yi)邊(bian)支(zhi)撐點(dian)在工(gong)業廠房或棧橋上(shang)運(yun)作(zuo)(zuo)，稱之為(wei)半橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍(long)門(men)(men)(men)架上(shang)端跨接 (含承重(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)腳(jiao)(jiao)(jiao)、下承重(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部(bu)分(fen)組成。以便(bian)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)作(zuo)(zuo) 范疇，承重(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)(gou)向一(yi)邊(bian)或兩(liang)(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)(jiao)之外，產生(sheng)懸(xuan)壁。也可(ke)選用(yong)(yong)帶伸縮(suo)臂(bei)的(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車(che)，根據伸縮(suo)臂(bei)的(de)俯仰(yang)和轉動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承重梁選用(yong)歐式(shi)古典箱(xiang)型梁組織設計方案，重量輕(qing)，合理配置；

2，整(zheng)個PCB線路板制做，無對接焊(han)縫，比拼湊承重梁更(geng)牢固。

3，豎直(zhi)剛(gang)度(du)為1/800，梁端拱度(du)由數(shu)控切割整個PCB線路板開料，精準度(du)高。

4，選用埋(mai)弧焊(han)(han)自動焊(han)(han)、無損(sun)檢測。焊(han)(han)后總體拋丸除銹，消地應力、防(fang)銹處理，超過Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環氧(yang)富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止(zhi)“幾條腿”運作(zuo)。

2，車轱轆選用(yong)鏜孔方(fang)式，應(ying)用(yong)數控(kong)機床(chuang)(chuang)鏜銑(xian)床(chuang)(chuang)一回精準定位生產加工，保證(zheng)規(gui)格精密度(du)和配(pei)合(he)尺寸(cun)；

3，每一端梁裝有雙(shuang)輪緣的車轱(gu)轆、緩沖器、驅動(dong)器維護和防(fang)外遇保護器，安(an)全(quan)性有確保。

4，承重梁與端梁選用10.9級(ji)高強螺(luo)栓聯接，保(bao)證整個設備(bei)構(gou)造抗壓強度和精密度。

5，半今(jin)龍門端梁選用矩形方(fang)管制做，車轱(gu)轆(lu)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(shuang)梁小轎車承(cheng)重梁與承(cheng)重梁選(xuan)用(yong)軟性(xing)絞接方式；防(fang)止“幾條腿”運作。

2，電動機＋制動系統＋減速(su)器＋行程開關四合一一體化設計(ji)方案，結構緊湊

3，小轎(jiao)車搭建有安(an)全性鉤，防失(shi)控。

4，全部傳動系(xi)統組織選用無連軸器的立即I/O方式(shi)，傳動系(xi)統高效率、裝配線高精度、免維護保(bao)養。

5，工(gong)作(zuo)中級別為A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污防(fang)潮(chao)，提(ti)升安全級別。