門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要用于戶外的(de)貨(huo)(huo)(huo)運(yun)站、石料場(chang)貨(huo)(huo)(huo)、散柜(ju)(ju)的(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場(chang)所(suo)使用率高(gao)、工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)疇大、融入范(fan)圍廣(guang)、實用性強等(deng)特性，在(zai)海港貨(huo)(huo)(huo)運(yun)站獲(huo)得普(pu)遍應用。它的(de)金屬(shu)構(gou)(gou)件(jian)像門(men)形(xing)(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)根(gen)(gen)撐腳(jiao)，能夠(gou)立即在(zai)路(lu)面(mian)的(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)(bian)能夠(gou)具備(bei)外伸(shen)(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)這種(zhong)形(xing)(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用堆(dui)放場(chang)及(ji)工(gong)(gong)(gong)業廠(chang)房(fang)內無(wu)牛腿支(zhi)(zhi)撐點的(de)場(chang)所(suo)，方(fang)式(shi)(shi)(shi)分成(cheng)半龍門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸(dun)數可去300噸(dun)。適(shi)用海港、堆(dui)放場(chang)等(deng)，進(jin)行戶外的(de)貨(huo)(huo)(huo)運(yun)站、石料場(chang)貨(huo)(huo)(huo)、散柜(ju)(ju)的(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 。它的(de)金屬(shu)構(gou)(gou)件(jian)像門(men)形(xing)(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)根(gen)(gen)撐腳(jiao)，能夠(gou)立即在(zai)路(lu)面(mian)的(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)(bian)能夠(gou)具備(bei)外伸(shen)(shen)懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類(lei)型由龍門(men)架(jia)、大貨(huo)(huo)(huo)車(che)(che)運(yun)作(zuo)(zuo)(zuo)組(zu)(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)(che)和(he)電氣設(she)備(bei)一部分等(deng)構(gou)(gou)成(cheng)。有(you)的(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只(zhi)在(zai)一邊(bian)(bian)有(you)支(zhi)(zhi)腳(jiao)，另(ling)一邊(bian)(bian)支(zhi)(zhi)撐點在(zai)工(gong)(gong)(gong)業廠(chang)房(fang)或(huo)棧橋(qiao)(qiao)上運(yun)作(zuo)(zuo)(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)龍門(men)架(jia)上端跨(kua)接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)(zhi)腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部分組(zu)(zu)成(cheng)。以便(bian)擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)向(xiang)一邊(bian)(bian)或(huo)兩(liang)(liang)邊(bian)(bian)抬起(qi)(qi)支(zhi)(zhi)腳(jiao)之外，產生懸(xuan)壁。也可選用帶伸(shen)(shen)縮臂(bei)的(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)(che)，根(gen)(gen)據伸(shen)(shen)縮臂(bei)的(de)俯仰(yang)和(he)轉動擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重梁選用(yong)歐式古典箱(xiang)型梁組織設計(ji)方案，重量輕，合理配置；

2，整(zheng)個(ge)PCB線路板制做，無對接焊(han)縫，比(bi)拼(pin)湊承重(zhong)梁更(geng)牢固(gu)。

3，豎直剛度為1/800，梁端拱度由數控切(qie)割整個PCB線路板開料，精準度高。

4，選用埋弧焊自動(dong)焊、無損檢測。焊后總(zong)體拋(pao)丸(wan)除(chu)銹，消地應力(li)、防銹處理(li)，超過Sa2.5級；

5，厚鋼(gang)板原材料為Q235B；環氧(yang)富(fu)鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性設(she)計方(fang)案，防止“幾條腿”運作。

2，車轱轆選用鏜(tang)孔(kong)方式，應(ying)用數控機床(chuang)鏜(tang)銑床(chuang)一回(hui)精準(zhun)定位生產(chan)加(jia)工，保證規格精密度(du)和配(pei)合尺寸；

3，每一端梁裝有雙輪緣(yuan)的車轱轆、緩沖器、驅動器維(wei)護(hu)和防外遇保(bao)護(hu)器，安(an)全性有確保(bao)。

4，承(cheng)重梁與端(duan)梁選用10.9級高(gao)強螺栓(shuan)聯(lian)接(jie)，保證整個設備構造抗壓強度和(he)精密度。

5，半今龍(long)門端梁選(xuan)用矩形(xing)方管制做，車轱轆為無(wu)邊(bian)緣(yuan)設計(ji)方案，路(lu)軌與路(lu)面(mian)每平(ping)米。

小轎車總程

1，雙梁(liang)小轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性絞接(jie)方式；防止(zhi)“幾條腿”運作。

2，電動機＋制動系統＋減(jian)速器＋行程開關四(si)合(he)一一體化(hua)設計方案，結構緊湊

3，小轎車(che)搭建有安全性(xing)鉤，防失控。

4，全部傳動系(xi)統(tong)組織選用無連軸器的立即I/O方式，傳動系(xi)統(tong)高效(xiao)率(lv)、裝配(pei)線(xian)高精度、免維護(hu)保養。

5，工作(zuo)中級(ji)(ji)別(bie)為(wei)A6級(ji)(ji)，防水等(deng)級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防污防潮，提升安全級(ji)(ji)別(bie)。