門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用于戶外的(de)(de)(de)貨(huo)運(yun)站、石料場(chang)(chang)(chang)貨(huo)、散(san)柜(ju)的(de)(de)(de)裝(zhuang)卸搬運(yun)工作 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場(chang)(chang)(chang)所(suo)使用率高、工作 范疇(chou)(chou)大(da)、融入范圍廣(guang)、實用性強等(deng)(deng)特性，在海(hai)港(gang)貨(huo)運(yun)站獲得普遍應(ying)用。它的(de)(de)(de)金屬構件像(xiang)門形(xing)架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安(an)裝(zhuang)兩根撐(cheng)腳(jiao)(jiao)，能夠(gou)立(li)即(ji)在路(lu)(lu)面(mian)的(de)(de)(de)路(lu)(lu)軌上(shang)(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊(bian)(bian)能夠(gou)具備(bei)外伸懸臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是(shi)門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形(xing)變(bian)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用堆(dui)(dui)放(fang)場(chang)(chang)(chang)及工業(ye)廠房內無牛腿支(zhi)(zhi)撐(cheng)點的(de)(de)(de)場(chang)(chang)(chang)所(suo)，方式(shi)(shi)(shi)分成(cheng)半龍門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數可去300噸。適用海(hai)港(gang)、堆(dui)(dui)放(fang)場(chang)(chang)(chang)等(deng)(deng)，進行(xing)戶外的(de)(de)(de)貨(huo)運(yun)站、石料場(chang)(chang)(chang)貨(huo)、散(san)柜(ju)的(de)(de)(de)裝(zhuang)卸搬運(yun)工作 。它的(de)(de)(de)金屬構件像(xiang)門形(xing)架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安(an)裝(zhuang)兩根撐(cheng)腳(jiao)(jiao)，能夠(gou)立(li)即(ji)在路(lu)(lu)面(mian)的(de)(de)(de)路(lu)(lu)軌上(shang)(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊(bian)(bian)能夠(gou)具備(bei)外伸懸臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構類(lei)型由龍門架、大(da)貨(huo)車(che)運(yun)作組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)和(he)電(dian)氣設備(bei)一(yi)部分等(deng)(deng)構成(cheng)。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在一(yi)邊(bian)(bian)有支(zhi)(zhi)腳(jiao)(jiao)，另(ling)一(yi)邊(bian)(bian)支(zhi)(zhi)撐(cheng)點在工業(ye)廠房或棧橋(qiao)(qiao)上(shang)(shang)運(yun)作，稱(cheng)之(zhi)為(wei)半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍門架上(shang)(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)(deng)一(yi)部分組成(cheng)。以便擴張(zhang)(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工作 范疇(chou)(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能夠(gou)向一(yi)邊(bian)(bian)或兩邊(bian)(bian)抬(tai)起(qi)(qi)支(zhi)(zhi)腳(jiao)(jiao)之(zhi)外，產生懸壁(bi)。也可選用帶伸縮臂(bei)的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)，根據伸縮臂(bei)的(de)(de)(de)俯仰(yang)和(he)轉動擴張(zhang)(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工作 范疇(chou)(chou)

承重梁構造

1，承(cheng)重梁(liang)選用歐式古典箱型(xing)梁(liang)組織(zhi)設(she)計方(fang)案，重量(liang)輕(qing)，合理配置(zhi)；

2，整個PCB線路(lu)板制(zhi)做，無對接焊縫，比拼湊承重梁(liang)更(geng)牢固。

3，豎直剛(gang)度為1/800，梁端拱度由(you)數(shu)控(kong)切割整個PCB線路板開料，精準(zhun)度高。

4，選用埋弧焊(han)(han)自(zi)動焊(han)(han)、無損檢測(ce)。焊(han)(han)后總體拋丸除銹，消(xiao)地應力、防銹處理，超過Sa2.5級；

5，厚(hou)(hou)鋼板原材料為Q235B；環氧富(fu)鋅(xin)漆，薄厚(hou)(hou)120μm。

端梁一部分

1，端梁選(xuan)用絞接軟(ruan)性設(she)計方案，防(fang)止“幾條腿”運作。

2，車轱轆選用鏜孔方式，應用數控機床(chuang)鏜銑床(chuang)一回精準(zhun)定(ding)位生產加(jia)工，保證規(gui)格精密度和配(pei)合尺寸；

3，每一端梁(liang)裝有雙輪緣的車轱轆、緩沖(chong)器(qi)、驅動器(qi)維(wei)護和防(fang)外遇保護器(qi)，安(an)全性有確(que)保。

4，承(cheng)重(zhong)梁與端(duan)梁選用10.9級高強(qiang)螺栓聯接，保證整個設備構造抗壓強(qiang)度和精密度。

5，半今龍(long)門端梁選(xuan)用矩形方(fang)管制做，車轱轆(lu)為無邊(bian)緣(yuan)設計方(fang)案，路軌(gui)與路面每平米。

小轎車總程

1，雙(shuang)梁(liang)小轎車承(cheng)重梁(liang)與承(cheng)重梁(liang)選用軟性絞接方(fang)式；防止“幾條腿”運作。

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

3，小轎車搭(da)建有安全性鉤，防失控。

4，全(quan)部(bu)傳動系統(tong)組織選用無連軸器的立即I/O方式(shi)，傳動系統(tong)高(gao)效率、裝(zhuang)配線高(gao)精度、免維護保養。

5，工作(zuo)中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣(yuan)層。防污防潮(chao)，提升安全級(ji)別。