門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要用(yong)(yong)于戶(hu)(hu)外(wai)(wai)的(de)(de)貨(huo)運(yun)(yun)站、石料場(chang)(chang)貨(huo)、散柜的(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)(gong)(gong)作 。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場(chang)(chang)所使(shi)用(yong)(yong)率高、工(gong)(gong)(gong)作 范(fan)疇(chou)大(da)、融(rong)入(ru)范(fan)圍廣、實用(yong)(yong)性強等(deng)特性，在海港貨(huo)運(yun)(yun)站獲得普遍應用(yong)(yong)。它的(de)(de)金(jin)屬構件像門(men)(men)(men)形(xing)架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)(liang)根(gen)(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠立即(ji)在路面的(de)(de)路軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊能(neng)夠具備(bei)外(wai)(wai)伸(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是(shi)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)這種形(xing)變。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)(yong)堆放場(chang)(chang)及工(gong)(gong)(gong)業廠房內無(wu)牛腿支撐(cheng)點的(de)(de)場(chang)(chang)所，方(fang)式(shi)(shi)分成半(ban)龍門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數可去(qu)300噸。適(shi)用(yong)(yong)海港、堆放場(chang)(chang)等(deng)，進行(xing)戶(hu)(hu)外(wai)(wai)的(de)(de)貨(huo)運(yun)(yun)站、石料場(chang)(chang)貨(huo)、散柜的(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)(gong)(gong)作 。它的(de)(de)金(jin)屬構件像門(men)(men)(men)形(xing)架構，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)(liang)根(gen)(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠立即(ji)在路面的(de)(de)路軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊能(neng)夠具備(bei)外(wai)(wai)伸(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構類型由龍門(men)(men)(men)架、大(da)貨(huo)車(che)運(yun)(yun)作組織(zhi)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車(che)和(he)電氣設備(bei)一部(bu)分等(deng)構成。有的(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在一邊有支腳(jiao)(jiao)，另一邊支撐(cheng)點在工(gong)(gong)(gong)業廠房或棧橋(qiao)(qiao)(qiao)上運(yun)(yun)作，稱之為半(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)龍門(men)(men)(men)架上端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端(duan)梁(liang)(liang)(liang))、支腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一部(bu)分組成。以(yi)便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)作 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠向一邊或兩(liang)(liang)邊抬起(qi)(qi)(qi)(qi)支腳(jiao)(jiao)之外(wai)(wai)，產生懸(xuan)(xuan)壁。也可選用(yong)(yong)帶伸(shen)縮臂(bei)的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車(che)，根(gen)(gen)據伸(shen)縮臂(bei)的(de)(de)俯仰和(he)轉(zhuan)動擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)作 范(fan)疇(chou)

承重梁構造

1，承重梁選用(yong)歐式古典箱型梁組織設計方案，重量輕，合理(li)配置(zhi)；

2，整個PCB線(xian)路板制做，無對(dui)接焊縫(feng)，比拼湊承(cheng)重梁更牢固(gu)。

3，豎直剛度為1/800，梁端(duan)拱度由數控切(qie)割整個PCB線路板開料，精準度高。

4，選用埋(mai)弧焊(han)自(zi)動焊(han)、無損檢測(ce)。焊(han)后總體(ti)拋丸除銹，消地應力、防銹處(chu)理(li)，超過Sa2.5級(ji)；

5，厚鋼(gang)板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方(fang)案(an)，防止“幾條腿”運作。

2，車轱(gu)轆選用鏜孔方式(shi)，應用數控機床鏜銑床一回精準定位生(sheng)產加工(gong)，保證規格(ge)精密(mi)度和(he)配合尺寸(cun)；

3，每一(yi)端梁裝有雙輪緣(yuan)的車轱(gu)轆(lu)、緩(huan)沖器、驅(qu)動器維護和防(fang)外遇(yu)保護器，安全性有確保。

4，承重梁(liang)與端梁(liang)選(xuan)用10.9級高強螺栓聯接，保(bao)證整個(ge)設備構造(zao)抗壓強度和精(jing)密度。

5，半今龍門端梁選用矩形方管制做，車轱轆(lu)為無(wu)邊緣設計方案(an)，路(lu)軌與路(lu)面每平(ping)米。

小轎車總程

1，雙梁(liang)小轎車承重(zhong)梁(liang)與(yu)承重(zhong)梁(liang)選用軟(ruan)性絞接(jie)方(fang)式；防止“幾條(tiao)腿”運(yun)作。

2，電動機＋制(zhi)動系統(tong)＋減(jian)速器＋行程開關四合一(yi)(yi)一(yi)(yi)體化設計方(fang)案(an)，結(jie)構緊湊

3，小(xiao)轎(jiao)車(che)搭(da)建有(you)安全(quan)性鉤(gou)，防失(shi)控。

4，全部傳動系(xi)(xi)統(tong)(tong)組織選用無(wu)連軸(zhou)器的(de)立即I/O方(fang)式，傳動系(xi)(xi)統(tong)(tong)高效率、裝配線高精度(du)、免維護保(bao)養。

5，工作(zuo)中級(ji)別(bie)為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮，提升安全級(ji)別(bie)。