門(men)(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)(yong)(yong)(yong)于戶(hu)外(wai)(wai)的(de)(de)貨運站、石料場(chang)(chang)(chang)貨、散(san)柜(ju)的(de)(de)裝卸搬運工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)(bei)(bei)場(chang)(chang)(chang)所使用(yong)(yong)(yong)(yong)(yong)率高、工(gong)作(zuo)(zuo)(zuo) 范(fan)疇大、融入范(fan)圍廣、實用(yong)(yong)(yong)(yong)(yong)性強等(deng)特性，在(zai)海港貨運站獲得普遍應用(yong)(yong)(yong)(yong)(yong)。它的(de)(de)金屬構件(jian)像(xiang)門(men)(men)(men)形(xing)架(jia)(jia)構，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝兩(liang)根撐腳(jiao)(jiao)(jiao)，能(neng)夠立(li)即在(zai)路(lu)面的(de)(de)路(lu)軌上(shang)走(zou)(zou)動(dong)(dong)，承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能(neng)夠具(ju)備(bei)(bei)(bei)外(wai)(wai)伸(shen)(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種形(xing)變(bian)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)(yong)(yong)(yong)堆放場(chang)(chang)(chang)及工(gong)業廠房(fang)內無牛腿支(zhi)撐點(dian)的(de)(de)場(chang)(chang)(chang)所，方式(shi)(shi)分(fen)成半龍(long)(long)門(men)(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)(long)門(men)(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)，大噸數可去(qu)300噸。適用(yong)(yong)(yong)(yong)(yong)海港、堆放場(chang)(chang)(chang)等(deng)，進(jin)行戶(hu)外(wai)(wai)的(de)(de)貨運站、石料場(chang)(chang)(chang)貨、散(san)柜(ju)的(de)(de)裝卸搬運工(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)金屬構件(jian)像(xiang)門(men)(men)(men)形(xing)架(jia)(jia)構，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝兩(liang)根撐腳(jiao)(jiao)(jiao)，能(neng)夠立(li)即在(zai)路(lu)面的(de)(de)路(lu)軌上(shang)走(zou)(zou)動(dong)(dong)，承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能(neng)夠具(ju)備(bei)(bei)(bei)外(wai)(wai)伸(shen)(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)結構類(lei)型由龍(long)(long)門(men)(men)(men)架(jia)(jia)、大貨車運作(zuo)(zuo)(zuo)組織、起(qi)重(zhong)(zhong)吊裝小轎車和(he)電(dian)氣設(she)備(bei)(bei)(bei)一(yi)(yi)部分(fen)等(deng)構成。有的(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)(yi)邊有支(zhi)腳(jiao)(jiao)(jiao)，另(ling)一(yi)(yi)邊支(zhi)撐點(dian)在(zai)工(gong)業廠房(fang)或棧橋(qiao)(qiao)(qiao)上(shang)運作(zuo)(zuo)(zuo)，稱之為半橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍(long)(long)門(men)(men)(men)架(jia)(jia)上(shang)端跨接 (含(han)承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支(zhi)腳(jiao)(jiao)(jiao)、下承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)(yi)部分(fen)組成。以便擴張起(qi)重(zhong)(zhong)設(she)備(bei)(bei)(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠向一(yi)(yi)邊或兩(liang)邊抬起(qi)支(zhi)腳(jiao)(jiao)(jiao)之外(wai)(wai)，產(chan)生懸(xuan)壁。也可選用(yong)(yong)(yong)(yong)(yong)帶伸(shen)(shen)縮臂(bei)的(de)(de)起(qi)重(zhong)(zhong)吊裝小轎車，根據伸(shen)(shen)縮臂(bei)的(de)(de)俯仰和(he)轉動(dong)(dong)擴張起(qi)重(zhong)(zhong)設(she)備(bei)(bei)(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重梁選用歐式古典箱型(xing)梁組織設計方案(an)，重量(liang)輕，合理配置(zhi)；

2，整個PCB線路(lu)板制做，無對接(jie)焊(han)縫(feng)，比拼湊(cou)承(cheng)重梁更(geng)牢固。

3，豎直剛(gang)度為1/800，梁端拱度由數控切割整個PCB線路板開料，精準(zhun)度高。

4，選用(yong)埋(mai)弧焊自動(dong)焊、無(wu)損檢測。焊后總體拋丸除銹，消地應力、防銹處(chu)理，超過Sa2.5級；

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

端梁一部分

1，端梁選用絞接軟性設計方(fang)案，防止“幾條腿”運作(zuo)。

2，車轱(gu)轆選用鏜孔方式(shi)，應用數控機床(chuang)鏜銑(xian)床(chuang)一回精(jing)準定位生產加工，保證規格精(jing)密度和配(pei)合尺寸；

3，每一端梁(liang)裝有(you)雙輪緣的車轱轆、緩(huan)沖(chong)器(qi)(qi)、驅動器(qi)(qi)維護和防外遇保(bao)護器(qi)(qi)，安全(quan)性有(you)確保(bao)。

4，承(cheng)重梁與端梁選用(yong)10.9級高強螺栓(shuan)聯接，保證(zheng)整個設(she)備構(gou)造(zao)抗壓強度(du)和精密(mi)度(du)。

5，半今龍門(men)端梁選用矩(ju)形方管制做，車轱轆為(wei)無邊緣(yuan)設計(ji)方案，路軌與路面(mian)每平米。

小轎車總程

1，雙(shuang)梁(liang)小轎車承重梁(liang)與承重梁(liang)選用(yong)軟(ruan)性絞(jiao)接方式(shi)；防止“幾條(tiao)腿(tui)”運作。

2，電動機(ji)＋制動系統＋減速器＋行程(cheng)開關(guan)四合一一體化設計方案，結構緊湊

3，小(xiao)轎車搭建有安全性鉤，防失控。

4，全部(bu)傳動系(xi)統組織選(xuan)用無連軸(zhou)器(qi)的立即I/O方式，傳動系(xi)統高效(xiao)率(lv)、裝配線(xian)高精度、免維(wei)護保養。

5，工作(zuo)中(zhong)級別(bie)為(wei)A6級，防(fang)水等級IP55，H級絕緣層(ceng)。防(fang)污防(fang)潮，提(ti)升安全級別(bie)。