門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于(yu)戶外(wai)(wai)的(de)(de)(de)(de)貨運(yun)站(zhan)、石(shi)料(liao)(liao)場(chang)貨、散(san)(san)柜(ju)的(de)(de)(de)(de)裝卸搬(ban)運(yun)工(gong)(gong)(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)場(chang)所使用(yong)率高(gao)、工(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)大(da)、融(rong)入(ru)范(fan)圍廣、實(shi)用(yong)性強等(deng)特(te)性，在海港(gang)(gang)貨運(yun)站(zhan)獲得普遍應用(yong)。它的(de)(de)(de)(de)金屬(shu)構(gou)(gou)(gou)件像(xiang)門(men)(men)(men)形(xing)架構(gou)(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝兩(liang)根撐腳(jiao)(jiao)，能(neng)(neng)夠(gou)立(li)即在路面的(de)(de)(de)(de)路軌上走動，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)具(ju)備(bei)外(wai)(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是(shi)門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)這種形(xing)變。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆放場(chang)及工(gong)(gong)(gong)業廠房(fang)內(nei)無(wu)牛腿支撐點的(de)(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)分成(cheng)半龍(long)(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍(long)(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數可去300噸。適用(yong)海港(gang)(gang)、堆放場(chang)等(deng)，進行戶外(wai)(wai)的(de)(de)(de)(de)貨運(yun)站(zhan)、石(shi)料(liao)(liao)場(chang)貨、散(san)(san)柜(ju)的(de)(de)(de)(de)裝卸搬(ban)運(yun)工(gong)(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)金屬(shu)構(gou)(gou)(gou)件像(xiang)門(men)(men)(men)形(xing)架構(gou)(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝兩(liang)根撐腳(jiao)(jiao)，能(neng)(neng)夠(gou)立(li)即在路面的(de)(de)(de)(de)路軌上走動，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)具(ju)備(bei)外(wai)(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結(jie)構(gou)(gou)(gou)類型由龍(long)(long)門(men)(men)(men)架、大(da)貨車運(yun)作(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車和(he)電氣(qi)設(she)備(bei)一部(bu)分等(deng)構(gou)(gou)(gou)成(cheng)。有的(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在一邊(bian)有支腳(jiao)(jiao)，另一邊(bian)支撐點在工(gong)(gong)(gong)業廠房(fang)或(huo)棧橋(qiao)上運(yun)作(zuo)，稱之為(wei)半橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)龍(long)(long)門(men)(men)(men)架上端跨接 (含(han)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支腳(jiao)(jiao)、下承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部(bu)分組(zu)成(cheng)。以便擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)向一邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)(qi)支腳(jiao)(jiao)之外(wai)(wai)，產生懸(xuan)壁。也可選用(yong)帶(dai)伸(shen)縮(suo)臂(bei)的(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車，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)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選用歐(ou)式古典箱型梁組織設計方案，重量(liang)輕，合(he)理配(pei)置；

2，整個PCB線路板制做，無對接(jie)焊縫，比拼湊承(cheng)重梁更牢(lao)固。

3，豎直(zhi)剛度(du)為(wei)1/800，梁端拱度(du)由(you)數(shu)控切割整個PCB線路(lu)板開料，精準度(du)高。

4，選(xuan)用埋弧焊自動(dong)焊、無損檢測。焊后總(zong)體拋丸除(chu)銹，消(xiao)地應力、防銹處理(li)，超過Sa2.5級；

5，厚鋼板原材(cai)料為Q235B；環(huan)氧富鋅(xin)漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性設計方(fang)案，防止“幾條(tiao)腿”運作。

2，車轱轆選用(yong)鏜孔方式，應(ying)用(yong)數控機(ji)床鏜銑(xian)床一(yi)回精準定位(wei)生產加工，保證(zheng)規(gui)格(ge)精密度(du)和配合(he)尺寸；

3，每一(yi)端梁裝有雙輪緣的車轱(gu)轆、緩(huan)沖器(qi)(qi)(qi)、驅動(dong)器(qi)(qi)(qi)維護(hu)和防外遇保護(hu)器(qi)(qi)(qi)，安(an)全(quan)性有確保。

4，承(cheng)重(zhong)梁(liang)與端梁(liang)選(xuan)用10.9級高(gao)強(qiang)螺栓聯接，保(bao)證整個設備構(gou)造抗壓強(qiang)度和精密(mi)度。

5，半今(jin)龍門端梁(liang)選用矩形方(fang)管制做，車(che)轱轆為無邊緣設計方(fang)案(an)，路(lu)(lu)軌與路(lu)(lu)面每(mei)平米。

小轎車總程

1，雙梁小轎車承(cheng)重梁與(yu)承(cheng)重梁選(xuan)用軟(ruan)性絞接方(fang)式；防止“幾條腿”運作。

2，電動機＋制動系(xi)統＋減(jian)速(su)器＋行程(cheng)開關四合一一體化設計方案，結構緊湊

3，小轎(jiao)車搭建有(you)安全性鉤，防失(shi)控。

4，全部(bu)傳(chuan)動系(xi)統(tong)組(zu)織(zhi)選用(yong)無連軸器的立即I/O方(fang)式，傳(chuan)動系(xi)統(tong)高(gao)效率、裝配線高(gao)精度、免維護保(bao)養(yang)。

5，工作中級(ji)別為A6級(ji)，防(fang)水等(deng)級(ji)IP55，H級(ji)絕(jue)緣層(ceng)。防(fang)污防(fang)潮，提升安全(quan)級(ji)別。