門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)主(zhu)要用(yong)于戶外(wai)的(de)貨運(yun)站、石(shi)料(liao)場(chang)貨、散(san)柜的(de)裝卸搬(ban)運(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)具(ju)(ju)備(bei)(bei)場(chang)所(suo)使用(yong)率高、工(gong)(gong)作(zuo)(zuo)(zuo) 范疇(chou)大、融入(ru)范圍廣、實用(yong)性強(qiang)等特性，在(zai)(zai)海港貨運(yun)站獲得普遍應用(yong)。它的(de)金(jin)屬構件像(xiang)門(men)(men)(men)形(xing)架(jia)構，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁(liang)下安(an)裝兩(liang)根撐(cheng)腳(jiao)，能(neng)(neng)夠立即在(zai)(zai)路面(mian)的(de)路軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)(neng)夠具(ju)(ju)備(bei)(bei)外(wai)伸(shen)(shen)懸臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)這種形(xing)變。橋(qiao)(qiao)(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(fang)場(chang)及工(gong)(gong)業(ye)(ye)廠(chang)房內(nei)無牛腿支(zhi)(zhi)(zhi)撐(cheng)點(dian)的(de)場(chang)所(suo)，方式(shi)(shi)(shi)(shi)分成(cheng)(cheng)半龍(long)(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)和龍(long)(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，大噸數可(ke)去300噸。適(shi)用(yong)海港、堆放(fang)場(chang)等，進(jin)行戶外(wai)的(de)貨運(yun)站、石(shi)料(liao)場(chang)貨、散(san)柜的(de)裝卸搬(ban)運(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。它的(de)金(jin)屬構件像(xiang)門(men)(men)(men)形(xing)架(jia)構，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁(liang)下安(an)裝兩(liang)根撐(cheng)腳(jiao)，能(neng)(neng)夠立即在(zai)(zai)路面(mian)的(de)路軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)(neng)夠具(ju)(ju)備(bei)(bei)外(wai)伸(shen)(shen)懸臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)結構類型由龍(long)(long)門(men)(men)(men)架(jia)、大貨車(che)運(yun)作(zuo)(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)吊裝小轎車(che)和電氣設備(bei)(bei)一(yi)部(bu)分等構成(cheng)(cheng)。有的(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一(yi)邊(bian)有支(zhi)(zhi)(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)(zhi)(zhi)撐(cheng)點(dian)在(zai)(zai)工(gong)(gong)業(ye)(ye)廠(chang)房或(huo)棧橋(qiao)(qiao)(qiao)(qiao)上(shang)運(yun)作(zuo)(zuo)(zuo)，稱(cheng)之為半橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)龍(long)(long)門(men)(men)(men)架(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)(zhi)(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)梁(liang)等一(yi)部(bu)分組(zu)成(cheng)(cheng)。以(yi)便擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo)(zuo)(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)梁(liang)能(neng)(neng)夠向一(yi)邊(bian)或(huo)兩(liang)邊(bian)抬(tai)起(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)(zhi)腳(jiao)之外(wai)，產生懸壁。也可(ke)選用(yong)帶伸(shen)(shen)縮(suo)(suo)臂(bei)的(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)吊裝小轎車(che)，根據(ju)伸(shen)(shen)縮(suo)(suo)臂(bei)的(de)俯仰和轉(zhuan)動(dong)擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo)(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重梁選用歐式古典箱型梁組織設(she)計方(fang)案，重量輕(qing)，合(he)理配置；

2，整個PCB線路板制做，無對接(jie)焊縫，比(bi)拼湊承重梁更牢固。

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

4，選用埋弧(hu)焊(han)(han)自動焊(han)(han)、無損檢(jian)測(ce)。焊(han)(han)后總(zong)體拋丸除(chu)銹，消地應力、防銹處理，超過Sa2.5級(ji)；

5，厚鋼板原材料為Q235B；環氧(yang)富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞(jiao)接軟性設計方案，防止(zhi)“幾條腿”運作。

2，車轱轆選用(yong)鏜(tang)孔方式，應用(yong)數控機(ji)床鏜(tang)銑床一回(hui)精準定(ding)位生產加(jia)工，保(bao)證(zheng)規格精密(mi)度和配合尺寸(cun)；

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

4，承重梁(liang)與端梁(liang)選用10.9級高強(qiang)螺栓聯接，保(bao)證整(zheng)個(ge)設備構造抗壓強(qiang)度(du)和精密度(du)。

5，半今龍門端梁選用矩形(xing)方(fang)管制做(zuo)，車轱轆為無邊緣設計方(fang)案，路軌與路面每平米。

小轎車總程

1，雙梁小(xiao)轎車承(cheng)重梁與(yu)承(cheng)重梁選用軟性絞接方式；防(fang)止“幾(ji)條腿”運(yun)作。

2，電動機＋制動系統＋減(jian)速器＋行程開(kai)關四(si)合(he)一一體(ti)化設計(ji)方案，結構(gou)緊湊(cou)

3，小(xiao)轎車搭(da)建(jian)有安全性鉤，防失控。

4，全部傳(chuan)動系統組織選(xuan)用無連軸器的立即I/O方式，傳(chuan)動系統高(gao)效(xiao)率、裝配(pei)線高(gao)精度、免維護保養。

5，工作中級(ji)(ji)別(bie)為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣層。防污防潮，提(ti)升安全級(ji)(ji)別(bie)。