門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)(yong)于(yu)戶(hu)外(wai)(wai)的(de)(de)貨(huo)運站、石料(liao)場(chang)(chang)貨(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)卸(xie)(xie)搬(ban)運工作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)(ju)備場(chang)(chang)所使用(yong)(yong)(yong)率(lv)高、工作(zuo)(zuo)(zuo) 范疇(chou)(chou)大、融(rong)入范圍(wei)廣、實用(yong)(yong)(yong)性強等特性，在(zai)(zai)海(hai)港(gang)貨(huo)運站獲得普遍應用(yong)(yong)(yong)。它(ta)的(de)(de)金屬構(gou)件(jian)像門(men)(men)(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安(an)裝(zhuang)兩(liang)根撐腳(jiao)，能夠立即在(zai)(zai)路(lu)面的(de)(de)路(lu)軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)(bian)(bian)能夠具(ju)(ju)備外(wai)(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種形(xing)變。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)(yong)堆(dui)放場(chang)(chang)及工業(ye)廠房內(nei)無牛腿支(zhi)撐點的(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)(shi)分成(cheng)半龍(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數(shu)可去300噸(dun)。適用(yong)(yong)(yong)海(hai)港(gang)、堆(dui)放場(chang)(chang)等，進行戶(hu)外(wai)(wai)的(de)(de)貨(huo)運站、石料(liao)場(chang)(chang)貨(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)卸(xie)(xie)搬(ban)運工作(zuo)(zuo)(zuo) 。它(ta)的(de)(de)金屬構(gou)件(jian)像門(men)(men)(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安(an)裝(zhuang)兩(liang)根撐腳(jiao)，能夠立即在(zai)(zai)路(lu)面的(de)(de)路(lu)軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)(bian)(bian)能夠具(ju)(ju)備外(wai)(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由(you)龍(long)門(men)(men)(men)架(jia)、大貨(huo)車(che)運作(zuo)(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和(he)電氣設(she)備一(yi)部(bu)分等構(gou)成(cheng)。有的(de)(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)一(yi)邊(bian)(bian)(bian)有支(zhi)腳(jiao)，另一(yi)邊(bian)(bian)(bian)支(zhi)撐點在(zai)(zai)工業(ye)廠房或棧橋(qiao)(qiao)(qiao)(qiao)上(shang)運作(zuo)(zuo)(zuo)，稱(cheng)之為半橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍(long)門(men)(men)(men)架(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang)(liang))、支(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等一(yi)部(bu)分組成(cheng)。以便擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工作(zuo)(zuo)(zuo) 范疇(chou)(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能夠向一(yi)邊(bian)(bian)(bian)或兩(liang)邊(bian)(bian)(bian)抬起(qi)(qi)支(zhi)腳(jiao)之外(wai)(wai)，產生懸(xuan)壁。也(ye)可選用(yong)(yong)(yong)帶伸(shen)縮(suo)臂(bei)的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根據伸(shen)縮(suo)臂(bei)的(de)(de)俯仰和(he)轉動擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工作(zuo)(zuo)(zuo) 范疇(chou)(chou)

承重梁構造

1，承重梁選(xuan)用歐式古典箱(xiang)型梁組織設計方案，重量輕(qing)，合(he)理配置；

2，整個PCB線路板制做，無對接焊(han)縫，比拼湊(cou)承重梁更(geng)牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切割(ge)整(zheng)個PCB線路板開料(liao)，精(jing)準度(du)高。

4，選(xuan)用埋弧焊自動焊、無損檢測。焊后(hou)總體(ti)拋丸除銹(xiu)，消地應(ying)力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原材料為(wei)Q235B；環(huan)氧富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁選(xuan)用絞(jiao)接軟性(xing)設計方案(an)，防止“幾條腿”運作。

2，車轱(gu)轆選用(yong)鏜(tang)孔方(fang)式(shi)，應(ying)用(yong)數控機床鏜(tang)銑床一回精準定位生產(chan)加(jia)工，保證規格精密度和配(pei)合(he)尺寸；

3，每(mei)一(yi)端(duan)梁(liang)裝(zhuang)有(you)雙(shuang)輪緣的車轱轆、緩(huan)沖器(qi)、驅動器(qi)維護和防外遇(yu)保護器(qi)，安全性有(you)確(que)保。

4，承重梁與端(duan)梁選用10.9級高強螺栓聯接，保證(zheng)整個(ge)設(she)備構造(zao)抗(kang)壓強度(du)(du)和精(jing)密度(du)(du)。

5，半今龍(long)門端梁選(xuan)用矩形方(fang)管制做，車轱轆為(wei)無邊緣設計方(fang)案，路(lu)(lu)軌與(yu)路(lu)(lu)面每平米。

小轎車總程

1，雙梁小轎車承重(zhong)梁與承重(zhong)梁選用軟性絞接方式；防止(zhi)“幾條腿”運作。

2，電動機＋制動系統＋減速器(qi)＋行(xing)程(cheng)開關四(si)合一(yi)(yi)一(yi)(yi)體化(hua)設(she)計方案，結(jie)構緊湊

3，小轎車搭建(jian)有安全性(xing)鉤，防失控。

4，全部(bu)傳(chuan)動系(xi)統組織選(xuan)用無(wu)連(lian)軸器的立即I/O方式(shi)，傳(chuan)動系(xi)統高效率、裝配(pei)線高精度、免維護保養(yang)。

5，工作中級別為A6級，防水等(deng)級IP55，H級絕緣層。防污(wu)防潮，提升(sheng)安全級別。