門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機主要(yao)用于戶外(wai)(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料(liao)場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機具(ju)備(bei)場(chang)(chang)所(suo)使用率高、工(gong)(gong)作(zuo)(zuo) 范(fan)(fan)(fan)疇(chou)大(da)、融入范(fan)(fan)(fan)圍廣、實用性強等(deng)特(te)性，在海港貨(huo)(huo)運(yun)站(zhan)獲(huo)得普遍應用。它的(de)(de)(de)金屬構(gou)(gou)件像(xiang)門(men)(men)形(xing)架(jia)(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝(zhuang)(zhuang)(zhuang)(zhuang)兩(liang)(liang)根(gen)撐腳(jiao)(jiao)，能夠(gou)(gou)立(li)即(ji)在路(lu)面(mian)的(de)(de)(de)路(lu)軌上走動，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)(bian)能夠(gou)(gou)具(ju)備(bei)外(wai)(wai)伸(shen)懸(xuan)臂梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機是門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機的(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機適(shi)用堆(dui)(dui)放(fang)場(chang)(chang)及工(gong)(gong)業(ye)廠房內(nei)無牛腿支撐點(dian)的(de)(de)(de)場(chang)(chang)所(suo)，方式(shi)(shi)分成半龍(long)(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機和龍(long)(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，大(da)噸(dun)數可去300噸(dun)。適(shi)用海港、堆(dui)(dui)放(fang)場(chang)(chang)等(deng)，進行(xing)戶外(wai)(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料(liao)場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)金屬構(gou)(gou)件像(xiang)門(men)(men)形(xing)架(jia)(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝(zhuang)(zhuang)(zhuang)(zhuang)兩(liang)(liang)根(gen)撐腳(jiao)(jiao)，能夠(gou)(gou)立(li)即(ji)在路(lu)面(mian)的(de)(de)(de)路(lu)軌上走動，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)(bian)能夠(gou)(gou)具(ju)備(bei)外(wai)(wai)伸(shen)懸(xuan)臂梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機結構(gou)(gou)類型(xing)由龍(long)(long)門(men)(men)架(jia)(jia)、大(da)貨(huo)(huo)車(che)運(yun)作(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)(zhuang)小轎(jiao)車(che)和電氣(qi)設(she)備(bei)一(yi)(yi)(yi)部分等(deng)構(gou)(gou)成。有(you)的(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機只在一(yi)(yi)(yi)邊(bian)(bian)(bian)有(you)支腳(jiao)(jiao)，另一(yi)(yi)(yi)邊(bian)(bian)(bian)支撐點(dian)在工(gong)(gong)業(ye)廠房或棧橋(qiao)(qiao)(qiao)上運(yun)作(zuo)(zuo)，稱之為半橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機的(de)(de)(de)龍(long)(long)門(men)(men)架(jia)(jia)上端(duan)跨接 (含(han)承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang)(liang))、支腳(jiao)(jiao)、下承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)一(yi)(yi)(yi)部分組(zu)成。以便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)(fan)(fan)疇(chou)，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能夠(gou)(gou)向一(yi)(yi)(yi)邊(bian)(bian)(bian)或兩(liang)(liang)邊(bian)(bian)(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)(jiao)之外(wai)(wai)，產(chan)生懸(xuan)壁。也可選用帶伸(shen)縮臂的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)(zhuang)小轎(jiao)車(che)，根(gen)據伸(shen)縮臂的(de)(de)(de)俯仰(yang)和轉動擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)(fan)(fan)疇(chou)

承重梁構造

1，承(cheng)重梁選用歐(ou)式古(gu)典箱(xiang)型(xing)梁組(zu)織設(she)計(ji)方案(an)，重量輕(qing)，合理配置(zhi)；

2，整個PCB線路板(ban)制做，無對接(jie)焊縫，比(bi)拼湊承(cheng)重(zhong)梁更牢固(gu)。

3，豎(shu)直剛度為1/800，梁端拱(gong)度由數控(kong)切割整個(ge)PCB線(xian)路板開料，精(jing)準度高(gao)。

4，選用埋(mai)弧焊(han)自動焊(han)、無損檢測。焊(han)后(hou)總體拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼板原材(cai)料(liao)為Q235B；環(huan)氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞接軟性設計(ji)方案，防止“幾條腿”運作。

2，車轱轆選用鏜(tang)孔方式，應用數控機床鏜(tang)銑床一回精準(zhun)定位(wei)生(sheng)產加工，保證規格(ge)精密度和(he)配合(he)尺寸(cun)；

3，每一(yi)端梁裝有雙輪(lun)緣的車轱(gu)轆、緩(huan)沖器(qi)、驅動器(qi)維(wei)護和防外遇保(bao)(bao)護器(qi)，安全性有確(que)保(bao)(bao)。

4，承重梁與(yu)端梁選用10.9級高強(qiang)螺(luo)栓聯接(jie)，保(bao)證整個設(she)備構造(zao)抗壓強(qiang)度(du)(du)和精(jing)密(mi)度(du)(du)。

5，半今龍門端梁選用(yong)矩(ju)形(xing)方管制做，車轱轆為無邊緣設計方案，路(lu)軌與(yu)路(lu)面每平米。

小轎車總程

1，雙梁(liang)(liang)小轎車承(cheng)重梁(liang)(liang)與承(cheng)重梁(liang)(liang)選用(yong)軟性絞接(jie)方式；防止“幾條腿”運(yun)作。

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

3，小(xiao)轎(jiao)車搭建有安全性鉤(gou)，防失控。

4，全部傳動(dong)系統(tong)組織選用無連軸器的立即I/O方式，傳動(dong)系統(tong)高效率、裝配線高精度、免維護保(bao)養。

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