門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)主(zhu)要(yao)用(yong)(yong)(yong)于戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)、石料(liao)(liao)場(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)(gong)(gong)(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)(bei)場(chang)所(suo)使用(yong)(yong)(yong)率高(gao)、工(gong)(gong)(gong)(gong)作(zuo)(zuo) 范(fan)疇大(da)、融入(ru)范(fan)圍廣、實用(yong)(yong)(yong)性強(qiang)等(deng)特性，在海(hai)港貨(huo)(huo)運(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)(yong)。它(ta)的(de)(de)(de)(de)金(jin)屬構(gou)件(jian)像(xiang)(xiang)門(men)(men)形(xing)架(jia)構(gou)，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)(neng)(neng)夠立即在路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌(gui)上(shang)(shang)走動(dong)，承重(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)(bian)(bian)能(neng)(neng)(neng)夠具(ju)備(bei)(bei)外(wai)(wai)伸懸臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)(yong)(yong)堆放(fang)場(chang)及(ji)工(gong)(gong)(gong)(gong)業(ye)廠(chang)房內無牛腿支(zhi)(zhi)撐(cheng)點的(de)(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)(shi)分(fen)成半龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)和龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，大(da)噸數可去300噸。適(shi)用(yong)(yong)(yong)海(hai)港、堆放(fang)場(chang)等(deng)，進行戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)站(zhan)、石料(liao)(liao)場(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)(gong)(gong)(gong)作(zuo)(zuo) 。它(ta)的(de)(de)(de)(de)金(jin)屬構(gou)件(jian)像(xiang)(xiang)門(men)(men)形(xing)架(jia)構(gou)，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)(neng)(neng)夠立即在路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌(gui)上(shang)(shang)走動(dong)，承重(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)(bian)(bian)能(neng)(neng)(neng)夠具(ju)備(bei)(bei)外(wai)(wai)伸懸臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)結(jie)構(gou)類型(xing)由龍門(men)(men)架(jia)、大(da)貨(huo)(huo)車運(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車和電氣(qi)設(she)備(bei)(bei)一(yi)(yi)部分(fen)等(deng)構(gou)成。有的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)只在一(yi)(yi)邊(bian)(bian)(bian)(bian)有支(zhi)(zhi)腳(jiao)，另一(yi)(yi)邊(bian)(bian)(bian)(bian)支(zhi)(zhi)撐(cheng)點在工(gong)(gong)(gong)(gong)業(ye)廠(chang)房或棧橋(qiao)(qiao)上(shang)(shang)運(yun)(yun)作(zuo)(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)龍門(men)(men)架(jia)上(shang)(shang)端跨接 (含承重(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)(zhi)腳(jiao)、下(xia)承重(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)(yi)部分(fen)組成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)(gong)(gong)作(zuo)(zuo) 范(fan)疇，承重(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)(neng)夠向一(yi)(yi)邊(bian)(bian)(bian)(bian)或兩(liang)邊(bian)(bian)(bian)(bian)抬起(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之(zhi)外(wai)(wai)，產生懸壁。也可選用(yong)(yong)(yong)帶伸縮(suo)臂的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車，根據(ju)伸縮(suo)臂的(de)(de)(de)(de)俯仰(yang)和轉動(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)(gong)(gong)作(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重梁(liang)選(xuan)用歐(ou)式古典箱型梁(liang)組織設計方案，重量輕，合理配置(zhi)；

2，整(zheng)個PCB線路板制(zhi)做，無對接(jie)焊縫，比拼湊承重(zhong)梁更(geng)牢(lao)固。

3，豎直剛度(du)(du)為1/800，梁端拱(gong)度(du)(du)由數控切割整個PCB線(xian)路(lu)板開料，精(jing)準度(du)(du)高。

4，選用埋弧焊自動(dong)焊、無損檢測。焊后總(zong)體拋丸除銹，消(xiao)地應力、防(fang)銹處理，超過Sa2.5級；

5，厚(hou)鋼(gang)板原(yuan)材料為(wei)Q235B；環氧富鋅漆(qi)，薄厚(hou)120μm。

端梁一部分

1，端梁(liang)選用(yong)絞(jiao)接軟性設計方案(an)，防止“幾條(tiao)腿”運作。

2，車轱轆選(xuan)用鏜孔方式(shi)，應用數控機床(chuang)鏜銑(xian)床(chuang)一(yi)回精準(zhun)定位(wei)生產加工，保證規格(ge)精密度和(he)配(pei)合尺(chi)寸(cun)；

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

4，承重梁與端梁選用10.9級高強螺栓聯接，保證(zheng)整個設備構造抗(kang)壓強度和精密度。

5，半今龍門(men)端梁選用矩(ju)形方管(guan)制做，車轱轆為無邊緣(yuan)設(she)計方案，路軌(gui)與路面每(mei)平米(mi)。

小轎車總程

1，雙(shuang)梁(liang)小轎車(che)承(cheng)重梁(liang)與(yu)承(cheng)重梁(liang)選用(yong)軟性絞接方式；防止“幾條(tiao)腿”運(yun)作(zuo)。

2，電動(dong)機(ji)＋制動(dong)系統＋減速器＋行程開關四(si)合一一體化設計方(fang)案，結構緊湊(cou)

3，小轎車搭建有(you)安全性鉤(gou)，防失控(kong)。

4，全部傳動(dong)系統組織選用無連軸(zhou)器的立即I/O方式(shi)，傳動(dong)系統高效率、裝配線高精(jing)度(du)、免維(wei)護保養。

5，工作(zuo)中級(ji)別為(wei)A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣(yuan)層。防(fang)污防(fang)潮，提升安全(quan)級(ji)別。