門(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)主要用(yong)于戶(hu)外的(de)(de)(de)(de)貨運(yun)(yun)站、石(shi)料(liao)場(chang)貨、散柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)具備(bei)(bei)場(chang)所使用(yong)率高(gao)、工(gong)(gong)作(zuo)(zuo) 范(fan)疇大、融入范(fan)圍(wei)廣、實用(yong)性強等特(te)性，在(zai)(zai)海(hai)港(gang)貨運(yun)(yun)站獲得(de)普(pu)遍應用(yong)。它(ta)的(de)(de)(de)(de)金屬構(gou)(gou)件像門(men)形(xing)架構(gou)(gou)，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)(neng)夠(gou)立即在(zai)(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠(gou)具備(bei)(bei)外伸(shen)懸臂梁(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)適用(yong)堆放場(chang)及工(gong)(gong)業廠房(fang)內(nei)無牛腿支(zhi)(zhi)撐(cheng)點(dian)的(de)(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)分(fen)成(cheng)(cheng)半(ban)(ban)龍(long)門(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)和龍(long)門(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，大噸數(shu)可去300噸。適用(yong)海(hai)港(gang)、堆放場(chang)等，進行戶(hu)外的(de)(de)(de)(de)貨運(yun)(yun)站、石(shi)料(liao)場(chang)貨、散柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。它(ta)的(de)(de)(de)(de)金屬構(gou)(gou)件像門(men)形(xing)架構(gou)(gou)，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)(neng)夠(gou)立即在(zai)(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能(neng)(neng)夠(gou)具備(bei)(bei)外伸(shen)懸臂梁(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)結(jie)構(gou)(gou)類型由龍(long)門(men)架、大貨車(che)(che)運(yun)(yun)作(zuo)(zuo)組織、起(qi)重(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車(che)(che)和電氣設備(bei)(bei)一部分(fen)等構(gou)(gou)成(cheng)(cheng)。有的(de)(de)(de)(de)橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)只(zhi)在(zai)(zai)一邊(bian)(bian)有支(zhi)(zhi)腳(jiao)(jiao)，另一邊(bian)(bian)支(zhi)(zhi)撐(cheng)點(dian)在(zai)(zai)工(gong)(gong)業廠房(fang)或(huo)棧橋(qiao)(qiao)(qiao)(qiao)(qiao)上運(yun)(yun)作(zuo)(zuo)，稱之(zhi)為半(ban)(ban)橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)龍(long)門(men)架上端跨接 (含承(cheng)重(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)(zhi)腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)梁(liang)(liang)等一部分(fen)組成(cheng)(cheng)。以便擴張起(qi)重(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)向(xiang)一邊(bian)(bian)或(huo)兩(liang)邊(bian)(bian)抬起(qi)支(zhi)(zhi)腳(jiao)(jiao)之(zhi)外，產生(sheng)懸壁。也可選用(yong)帶伸(shen)縮臂的(de)(de)(de)(de)起(qi)重(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車(che)(che)，根(gen)據(ju)伸(shen)縮臂的(de)(de)(de)(de)俯仰和轉動擴張起(qi)重(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)疇

承重梁構造

1，承(cheng)重梁(liang)選用歐式古(gu)典箱型(xing)梁(liang)組織設計方案(an)，重量輕，合(he)理配置；

2，整個PCB線路板制(zhi)做，無對(dui)接焊縫，比拼湊承重梁(liang)更牢固。

3，豎直剛度為1/800，梁端拱(gong)度由(you)數控切割(ge)整(zheng)個PCB線(xian)路板(ban)開料，精準度高(gao)。

4，選用埋(mai)弧(hu)焊(han)自(zi)動焊(han)、無損檢測。焊(han)后總體拋(pao)丸除(chu)銹，消地應(ying)力、防銹處理，超過Sa2.5級(ji)；

5，厚鋼(gang)板原材料為Q235B；環氧富鋅(xin)漆(qi)，薄厚120μm。

端梁一部分

1，端(duan)梁選用絞(jiao)接(jie)軟性設計方案，防止“幾(ji)條腿”運作。

2，車(che)轱(gu)轆(lu)選(xuan)用(yong)(yong)鏜(tang)孔(kong)方式，應用(yong)(yong)數(shu)控機床鏜(tang)銑床一(yi)回(hui)精準定(ding)位(wei)生產加工，保(bao)證規(gui)格精密(mi)度和配合(he)尺寸(cun)；

3，每一端(duan)梁裝有(you)雙輪緣的車(che)轱轆、緩沖器、驅(qu)動器維(wei)護(hu)和防外遇保(bao)護(hu)器，安全性有(you)確保(bao)。

4，承(cheng)重梁(liang)與端梁(liang)選用10.9級高強(qiang)螺栓聯接，保(bao)證整個(ge)設備構造抗壓強(qiang)度和精密度。

5，半今龍門端梁選用矩(ju)形方(fang)管(guan)制做，車轱轆為(wei)無邊緣設計方(fang)案，路軌(gui)與路面每(mei)平米。

小轎車總程

1，雙梁(liang)小轎車承(cheng)重(zhong)梁(liang)與承(cheng)重(zhong)梁(liang)選用軟性絞(jiao)接方式(shi)；防止“幾條腿(tui)”運作(zuo)。

2，電動機＋制動系統＋減速器＋行程開關四合(he)一(yi)一(yi)體化(hua)設計方案，結(jie)構緊(jin)湊

3，小轎車搭建有安全性鉤，防失控。

4，全部(bu)傳動系統組織選(xuan)用(yong)無(wu)連(lian)軸器的立(li)即(ji)I/O方式(shi)，傳動系統高(gao)效(xiao)率、裝(zhuang)配線高(gao)精度、免維護保(bao)養。

5，工作中(zhong)級(ji)(ji)別為A6級(ji)(ji)，防(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕緣(yuan)層。防(fang)污防(fang)潮，提升安全級(ji)(ji)別。