門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于戶外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站、石料場(chang)(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)(chang)所使用率(lv)高、工(gong)作(zuo)(zuo) 范疇大(da)、融入(ru)范圍廣、實用性強等(deng)特性，在(zai)海(hai)港貨(huo)(huo)運(yun)站獲得普遍應用。它的(de)(de)(de)金屬構(gou)件像門(men)形(xing)架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)(liang)(liang)根撐(cheng)腳，能(neng)(neng)夠立(li)即在(zai)路(lu)面的(de)(de)(de)路(lu)軌(gui)上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)(liang)邊(bian)能(neng)(neng)夠具備(bei)外(wai)伸懸臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這(zhe)種形(xing)變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆放(fang)場(chang)(chang)及工(gong)業廠房內無(wu)牛腿支(zhi)(zhi)(zhi)撐(cheng)點的(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)分(fen)(fen)成(cheng)(cheng)半龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸(dun)數可去300噸(dun)。適用海(hai)港、堆放(fang)場(chang)(chang)等(deng)，進行(xing)戶外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站、石料場(chang)(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)(de)金屬構(gou)件像門(men)形(xing)架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)(liang)(liang)根撐(cheng)腳，能(neng)(neng)夠立(li)即在(zai)路(lu)面的(de)(de)(de)路(lu)軌(gui)上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)(liang)邊(bian)能(neng)(neng)夠具備(bei)外(wai)伸懸臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型(xing)由龍(long)門(men)架(jia)(jia)、大(da)貨(huo)(huo)車(che)運(yun)作(zuo)(zuo)組織(zhi)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車(che)和(he)電氣設(she)備(bei)一(yi)(yi)部(bu)分(fen)(fen)等(deng)構(gou)成(cheng)(cheng)。有的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)(yi)邊(bian)有支(zhi)(zhi)(zhi)腳，另一(yi)(yi)邊(bian)支(zhi)(zhi)(zhi)撐(cheng)點在(zai)工(gong)業廠房或棧橋(qiao)上(shang)運(yun)作(zuo)(zuo)，稱(cheng)之為(wei)半橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)門(men)架(jia)(jia)上(shang)端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支(zhi)(zhi)(zhi)腳、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)(yi)部(bu)分(fen)(fen)組成(cheng)(cheng)。以(yi)便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠向一(yi)(yi)邊(bian)或兩(liang)(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)(zhi)腳之外(wai)，產生(sheng)懸壁。也可選用帶伸縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車(che)，根據(ju)伸縮(suo)臂(bei)的(de)(de)(de)俯仰和(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承重梁選用(yong)歐式古(gu)典箱型梁組織設(she)計方案，重量輕(qing)，合理配(pei)置；

2，整個PCB線路板(ban)制做，無對接焊縫，比拼湊承重梁更牢固(gu)。

3，豎直剛度為1/800，梁(liang)端(duan)拱度由數控切割整個PCB線路板開料，精(jing)準(zhun)度高。

4，選用埋(mai)弧焊自動焊、無損檢(jian)測。焊后總體拋(pao)丸除(chu)銹，消地應(ying)力、防銹處(chu)理，超過Sa2.5級；

5，厚(hou)鋼(gang)板原材料為Q235B；環(huan)氧富鋅漆(qi)，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁選用(yong)絞接軟性(xing)設計方案，防(fang)止“幾(ji)條腿”運作。

2，車轱轆選用(yong)鏜(tang)孔方式，應(ying)用(yong)數控機床鏜(tang)銑(xian)床一回精(jing)準(zhun)定位(wei)生產加工，保證規格精(jing)密(mi)度和配(pei)合尺寸；

3，每一(yi)端梁裝有(you)雙輪緣的(de)車轱(gu)轆、緩沖器(qi)、驅動器(qi)維護和防(fang)外遇保護器(qi)，安全性有(you)確保。

4，承重梁與端(duan)梁選用10.9級高強(qiang)螺(luo)栓聯(lian)接，保證整個設備構造抗壓強(qiang)度和(he)精密度。

5，半今(jin)龍(long)門(men)端梁選(xuan)用矩形方管制做，車(che)轱轆(lu)為無邊緣設(she)計方案，路軌與路面每平米。

小轎車總程

1，雙梁小(xiao)轎車承(cheng)(cheng)重梁與承(cheng)(cheng)重梁選用(yong)軟性絞(jiao)接方式；防止“幾條腿”運作(zuo)。

2，電動機＋制動系(xi)統＋減速器(qi)＋行程開關四合(he)一一體(ti)化(hua)設計方案，結構緊湊

3，小轎車(che)搭建有安全性鉤，防失控。

4，全部(bu)傳動系統(tong)組織選用無連(lian)軸器的立(li)即(ji)I/O方式，傳動系統(tong)高效(xiao)率、裝配線高精度、免(mian)維(wei)護保養。

5，工作中(zhong)級(ji)別為A6級(ji)，防(fang)水(shui)等(deng)級(ji)IP55，H級(ji)絕(jue)緣層。防(fang)污防(fang)潮(chao)，提升安全級(ji)別。