門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主(zhu)要用于戶外(wai)(wai)(wai)的(de)貨(huo)運(yun)(yun)站、石料(liao)場貨(huo)、散柜(ju)的(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)作(zuo) 。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場所使用率高、工(gong)作(zuo) 范(fan)疇(chou)大(da)、融入(ru)范(fan)圍廣(guang)、實用性(xing)強(qiang)等(deng)特性(xing)，在(zai)(zai)海港(gang)貨(huo)運(yun)(yun)站獲得普遍應(ying)用。它的(de)金(jin)屬(shu)構(gou)件像門(men)(men)(men)形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩(liang)根撐(cheng)腳，能夠立(li)(li)即在(zai)(zai)路(lu)面的(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能夠具備(bei)外(wai)(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)這種形變。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆放場及工(gong)業(ye)廠(chang)(chang)房(fang)內無牛腿支(zhi)(zhi)撐(cheng)點的(de)場所，方式(shi)分(fen)成半龍(long)(long)門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)(long)門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸(dun)數(shu)可去300噸(dun)。適用海港(gang)、堆放場等(deng)，進(jin)行戶外(wai)(wai)(wai)的(de)貨(huo)運(yun)(yun)站、石料(liao)場貨(huo)、散柜(ju)的(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)作(zuo) 。它的(de)金(jin)屬(shu)構(gou)件像門(men)(men)(men)形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩(liang)根撐(cheng)腳，能夠立(li)(li)即在(zai)(zai)路(lu)面的(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能夠具備(bei)外(wai)(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)類型由龍(long)(long)門(men)(men)(men)架(jia)、大(da)貨(huo)車(che)運(yun)(yun)作(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車(che)和(he)電氣設備(bei)一(yi)(yi)部(bu)分(fen)等(deng)構(gou)成。有(you)的(de)橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在(zai)(zai)一(yi)(yi)邊(bian)(bian)有(you)支(zhi)(zhi)腳，另一(yi)(yi)邊(bian)(bian)支(zhi)(zhi)撐(cheng)點在(zai)(zai)工(gong)業(ye)廠(chang)(chang)房(fang)或棧橋(qiao)上運(yun)(yun)作(zuo)，稱之為半橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍(long)(long)門(men)(men)(men)架(jia)上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)(zhi)腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)(yi)部(bu)分(fen)組(zu)成。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠向一(yi)(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)支(zhi)(zhi)腳之外(wai)(wai)(wai)，產生懸壁。也可選用帶伸(shen)縮臂(bei)的(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車(che)，根據(ju)伸(shen)縮臂(bei)的(de)俯仰和(he)轉動擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承(cheng)重梁(liang)(liang)選用(yong)歐式古典箱型梁(liang)(liang)組織設計(ji)方案，重量輕，合理(li)配置；

2，整個PCB線路板制(zhi)做，無對(dui)接焊(han)縫，比(bi)拼湊(cou)承重梁更牢固。

3，豎直(zhi)剛度為1/800，梁端(duan)拱度由數控(kong)切割整個PCB線路板開料(liao)，精準(zhun)度高。

4，選(xuan)用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋(pao)丸(wan)除銹，消地應力(li)、防(fang)銹處(chu)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，端梁選用絞(jiao)接軟(ruan)性設計方(fang)案，防止“幾條腿”運作。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑(xian)床一回精準定位生產加工，保證規(gui)格精密度和配(pei)合尺寸；

3，每一端梁(liang)裝(zhuang)有雙輪緣(yuan)的(de)車轱(gu)轆、緩沖器、驅動器維護和防外遇保護器，安全性有確保。

4，承重梁與端梁選用10.9級高(gao)強螺栓(shuan)聯接，保證整個(ge)設備構造抗壓強度和精密(mi)度。

5，半(ban)今龍(long)門端梁選用矩形(xing)方(fang)管制做，車轱轆為無邊(bian)緣設計方(fang)案(an)，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙(shuang)梁(liang)(liang)小轎車承重(zhong)梁(liang)(liang)與(yu)承重(zhong)梁(liang)(liang)選(xuan)用(yong)軟(ruan)性(xing)絞(jiao)接方式；防止(zhi)“幾(ji)條(tiao)腿(tui)”運作。

2，電動(dong)機＋制(zhi)動(dong)系統＋減(jian)速器＋行程開關(guan)四合一(yi)一(yi)體化設計方案，結構緊湊

3，小(xiao)轎車搭建有安全性鉤，防失(shi)控(kong)。

4，全部傳動(dong)系(xi)統組織(zhi)選用(yong)無連軸器的立即(ji)I/O方(fang)式，傳動(dong)系(xi)統高(gao)效率、裝配線高(gao)精度、免(mian)維護保(bao)養。

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