門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶(hu)外(wai)(wai)(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石(shi)料場(chang)(chang)貨(huo)(huo)、散柜(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工作 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備場(chang)(chang)所使用(yong)率高、工作 范(fan)疇(chou)大、融入范(fan)圍廣、實用(yong)性(xing)強等(deng)特性(xing)，在(zai)(zai)海(hai)(hai)港(gang)貨(huo)(huo)運(yun)站獲得普(pu)遍應用(yong)。它的(de)(de)(de)(de)金(jin)屬構件(jian)像(xiang)門(men)(men)形(xing)架構，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)兩根撐腳，能(neng)夠(gou)立即在(zai)(zai)路(lu)(lu)(lu)面的(de)(de)(de)(de)路(lu)(lu)(lu)軌(gui)(gui)上(shang)走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能(neng)夠(gou)具(ju)備外(wai)(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆(dui)放場(chang)(chang)及(ji)工業廠房內無牛腿支(zhi)(zhi)撐點的(de)(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)分(fen)成(cheng)半龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)(dun)數(shu)可去300噸(dun)(dun)。適用(yong)海(hai)(hai)港(gang)、堆(dui)放場(chang)(chang)等(deng)，進行戶(hu)外(wai)(wai)(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石(shi)料場(chang)(chang)貨(huo)(huo)、散柜(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工作 。它的(de)(de)(de)(de)金(jin)屬構件(jian)像(xiang)門(men)(men)形(xing)架構，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)兩根撐腳，能(neng)夠(gou)立即在(zai)(zai)路(lu)(lu)(lu)面的(de)(de)(de)(de)路(lu)(lu)(lu)軌(gui)(gui)上(shang)走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能(neng)夠(gou)具(ju)備外(wai)(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類型由龍門(men)(men)架、大貨(huo)(huo)車(che)運(yun)作組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎(jiao)車(che)和(he)電氣設備一部分(fen)等(deng)構成(cheng)。有的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一邊有支(zhi)(zhi)腳，另一邊支(zhi)(zhi)撐點在(zai)(zai)工業廠房或棧橋(qiao)(qiao)上(shang)運(yun)作，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍門(men)(men)架上(shang)端(duan)(duan)跨接(jie) (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)(duan)梁(liang)(liang))、支(zhi)(zhi)腳、下承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部分(fen)組成(cheng)。以(yi)便(bian)擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工作 范(fan)疇(chou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一邊或兩邊抬起(qi)(qi)(qi)支(zhi)(zhi)腳之外(wai)(wai)(wai)，產生懸壁。也(ye)可選(xuan)用(yong)帶伸(shen)縮(suo)臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎(jiao)車(che)，根據伸(shen)縮(suo)臂(bei)的(de)(de)(de)(de)俯仰和(he)轉動擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工作 范(fan)疇(chou)

承重梁構造

1，承重梁(liang)選用歐(ou)式(shi)古典箱(xiang)型梁(liang)組織設(she)計方案，重量輕，合理(li)配置；

2，整個PCB線路板(ban)制做，無對接焊(han)縫，比拼湊承重梁更(geng)牢(lao)固。

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

4，選用(yong)埋弧焊自動焊、無(wu)損檢測。焊后總體(ti)拋(pao)丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼板原材(cai)料(liao)為(wei)Q235B；環氧富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟性(xing)設計(ji)方案，防(fang)止(zhi)“幾條腿”運作。

2，車轱轆(lu)選用(yong)鏜孔方式，應用(yong)數控機床鏜銑床一回精準定(ding)位生產(chan)加工，保證規(gui)格精密度和配合尺(chi)寸；

3，每一端梁(liang)裝(zhuang)有雙輪緣的車轱轆(lu)、緩沖(chong)器、驅(qu)動器維護和防外遇(yu)保護器，安全性(xing)有確保。

4，承重梁與端梁選用(yong)10.9級高強螺(luo)栓聯接，保證(zheng)整個設(she)備構(gou)造(zao)抗壓強度(du)和精(jing)密度(du)。

5，半今龍(long)門端梁選用矩形(xing)方管制做(zuo)，車轱轆為(wei)無(wu)邊緣設計方案，路軌與路面每平米(mi)。

小轎車總程

1，雙梁(liang)(liang)小轎車承重梁(liang)(liang)與承重梁(liang)(liang)選用軟性絞接(jie)方式；防止“幾條腿”運作。

2，電動機＋制動系統＋減(jian)速器＋行程開關四(si)合一一體(ti)化(hua)設(she)計(ji)方案，結構緊湊

3，小轎車搭建有安全性鉤，防失控。

4，全部傳動系(xi)統(tong)組(zu)織選(xuan)用無連軸器的立即I/O方式(shi)，傳動系(xi)統(tong)高(gao)效率、裝配(pei)線高(gao)精度、免維護保(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(ceng)。防污防潮，提升安全級(ji)別。