門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機主要用(yong)于戶外(wai)的(de)(de)貨(huo)(huo)(huo)運(yun)(yun)(yun)站(zhan)、石料場(chang)(chang)貨(huo)(huo)(huo)、散柜(ju)的(de)(de)裝(zhuang)卸搬運(yun)(yun)(yun)工(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機具備場(chang)(chang)所使用(yong)率高、工(gong)作(zuo) 范(fan)疇(chou)大(da)(da)、融入范(fan)圍廣、實用(yong)性強等(deng)特性，在海(hai)港貨(huo)(huo)(huo)運(yun)(yun)(yun)站(zhan)獲得普遍應用(yong)。它(ta)的(de)(de)金屬構件像(xiang)門(men)(men)形(xing)架(jia)(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)(liang)根(gen)撐腳，能(neng)夠(gou)立即在路面的(de)(de)路軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)能(neng)夠(gou)具備外(wai)伸懸臂梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機是門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)這種形(xing)變。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機適(shi)用(yong)堆(dui)放(fang)場(chang)(chang)及工(gong)業(ye)廠房內(nei)無牛腿支撐點(dian)的(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)(shi)分成(cheng)半(ban)龍門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機和(he)(he)龍門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，大(da)(da)噸數可去300噸。適(shi)用(yong)海(hai)港、堆(dui)放(fang)場(chang)(chang)等(deng)，進(jin)行(xing)戶外(wai)的(de)(de)貨(huo)(huo)(huo)運(yun)(yun)(yun)站(zhan)、石料場(chang)(chang)貨(huo)(huo)(huo)、散柜(ju)的(de)(de)裝(zhuang)卸搬運(yun)(yun)(yun)工(gong)作(zuo) 。它(ta)的(de)(de)金屬構件像(xiang)門(men)(men)形(xing)架(jia)(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)(liang)根(gen)撐腳，能(neng)夠(gou)立即在路面的(de)(de)路軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)邊(bian)能(neng)夠(gou)具備外(wai)伸懸臂梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機結構類型由(you)龍門(men)(men)架(jia)(jia)、大(da)(da)貨(huo)(huo)(huo)車運(yun)(yun)(yun)作(zuo)組(zu)織(zhi)、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和(he)(he)電氣設備一部(bu)(bu)分等(deng)構成(cheng)。有(you)(you)的(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機只在一邊(bian)有(you)(you)支腳，另一邊(bian)支撐點(dian)在工(gong)業(ye)廠房或棧橋(qiao)上運(yun)(yun)(yun)作(zuo)，稱之(zhi)為半(ban)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)龍門(men)(men)架(jia)(jia)上端跨(kua)接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)(he)端梁(liang)(liang)(liang)(liang))、支腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)一部(bu)(bu)分組(zu)成(cheng)。以便(bian)擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)夠(gou)向(xiang)一邊(bian)或兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支腳之(zhi)外(wai)，產生懸壁。也(ye)可選用(yong)帶(dai)伸縮臂的(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根(gen)據伸縮臂的(de)(de)俯仰和(he)(he)轉動擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁(liang)選(xuan)用歐式古(gu)典(dian)箱型(xing)梁(liang)組(zu)織設(she)計方案，重量(liang)輕，合理配(pei)置；

2，整個(ge)PCB線路(lu)板制做，無(wu)對接(jie)焊縫，比拼湊承重梁更(geng)牢固(gu)。

3，豎直剛度為1/800，梁(liang)端拱(gong)度由數(shu)控(kong)切割整個PCB線(xian)路(lu)板開料(liao)，精準(zhun)度高(gao)。

4，選(xuan)用(yong)埋弧(hu)焊(han)(han)自動焊(han)(han)、無損檢測。焊(han)(han)后總體拋丸除銹(xiu)，消地應(ying)力(li)、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環(huan)氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選(xuan)用絞(jiao)接軟性設計方案，防止“幾條腿(tui)”運作(zuo)。

2，車轱轆選用鏜孔方式，應用數(shu)控(kong)機(ji)床鏜銑床一回精準定位生產加工(gong)，保(bao)證規格精密度和配合尺寸；

3，每一端梁裝有雙輪緣的車轱轆、緩沖器(qi)(qi)、驅動器(qi)(qi)維護和防外遇保護器(qi)(qi)，安全(quan)性有確保。

4，承(cheng)重梁與端梁選用10.9級高強(qiang)螺栓聯(lian)接，保(bao)證(zheng)整個設(she)備構造(zao)抗壓強(qiang)度和精(jing)密度。

5，半今龍門端梁選用矩形方管制做，車轱轆為(wei)無邊(bian)緣(yuan)設(she)計方案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙(shuang)梁小轎車承重梁與(yu)承重梁選用軟性絞接方式；防止“幾條腿”運作。

2，電(dian)動機＋制動系統＋減(jian)速器＋行程開(kai)關四合一(yi)一(yi)體化(hua)設計(ji)方(fang)案，結構緊湊

3，小轎車搭建有(you)安(an)全性鉤，防失控。

4，全部傳動(dong)系統組織選用無連軸器的立(li)即(ji)I/O方式(shi)，傳動(dong)系統高效率、裝配線(xian)高精度、免維護保養(yang)。

5，工(gong)作中(zhong)級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮，提升(sheng)安全(quan)級(ji)別。