門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)主要用(yong)(yong)(yong)于戶(hu)外(wai)的(de)(de)(de)(de)貨運站、石料(liao)場貨、散柜(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運工(gong)(gong)(gong)(gong)作 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)具備(bei)場所(suo)使用(yong)(yong)(yong)率高、工(gong)(gong)(gong)(gong)作 范(fan)(fan)疇(chou)大、融(rong)入(ru)范(fan)(fan)圍(wei)廣、實用(yong)(yong)(yong)性強等(deng)特性，在(zai)海港(gang)貨運站獲得普遍應用(yong)(yong)(yong)。它(ta)的(de)(de)(de)(de)金(jin)屬構件像(xiang)門(men)形(xing)架(jia)(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)(zhuang)兩(liang)根撐(cheng)(cheng)(cheng)腳(jiao)，能夠(gou)(gou)立(li)(li)即(ji)在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能夠(gou)(gou)具備(bei)外(wai)伸(shen)(shen)(shen)懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)這種(zhong)形(xing)變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)適(shi)用(yong)(yong)(yong)堆放(fang)場及(ji)工(gong)(gong)(gong)(gong)業廠(chang)房內(nei)無牛腿支撐(cheng)(cheng)(cheng)點的(de)(de)(de)(de)場所(suo)，方式(shi)(shi)(shi)分成(cheng)半(ban)龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)和龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，大噸(dun)數可去300噸(dun)。適(shi)用(yong)(yong)(yong)海港(gang)、堆放(fang)場等(deng)，進行戶(hu)外(wai)的(de)(de)(de)(de)貨運站、石料(liao)場貨、散柜(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運工(gong)(gong)(gong)(gong)作 。它(ta)的(de)(de)(de)(de)金(jin)屬構件像(xiang)門(men)形(xing)架(jia)(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)(zhuang)兩(liang)根撐(cheng)(cheng)(cheng)腳(jiao)，能夠(gou)(gou)立(li)(li)即(ji)在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能夠(gou)(gou)具備(bei)外(wai)伸(shen)(shen)(shen)懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)結(jie)構類型由龍(long)門(men)架(jia)(jia)、大貨車(che)運作組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車(che)和電(dian)氣設備(bei)一(yi)部(bu)分等(deng)構成(cheng)。有的(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)只(zhi)在(zai)一(yi)邊(bian)有支腳(jiao)，另一(yi)邊(bian)支撐(cheng)(cheng)(cheng)點在(zai)工(gong)(gong)(gong)(gong)業廠(chang)房或棧橋(qiao)上運作，稱之為(wei)半(ban)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)龍(long)門(men)架(jia)(jia)上端(duan)跨(kua)接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)和端(duan)梁(liang))、支腳(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部(bu)分組成(cheng)。以便擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)(gong)作 范(fan)(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)能夠(gou)(gou)向(xiang)一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)之外(wai)，產生懸壁。也可選用(yong)(yong)(yong)帶伸(shen)(shen)(shen)縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車(che)，根據伸(shen)(shen)(shen)縮臂(bei)的(de)(de)(de)(de)俯仰和轉動擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)(gong)作 范(fan)(fan)疇(chou)

承重梁構造

1，承重(zhong)梁(liang)選用歐式(shi)古典箱型梁(liang)組織(zhi)設計方案(an)，重(zhong)量輕，合理配(pei)置(zhi)；

2，整個PCB線路板制做，無對(dui)接焊縫，比拼湊承重梁(liang)更牢固。

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

4，選用埋(mai)弧焊自動焊、無損檢測。焊后(hou)總體拋(pao)丸除銹，消地應(ying)力、防(fang)銹處理，超(chao)過Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環(huan)氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選(xuan)用絞接軟(ruan)性設計方案(an)，防止“幾條腿(tui)”運(yun)作。

2，車轱轆選用(yong)鏜孔方式，應(ying)用(yong)數控機床(chuang)鏜銑床(chuang)一回精準定(ding)位(wei)生產加工，保證規格(ge)精密度和(he)配合尺寸；

3，每一(yi)端(duan)梁裝有雙輪緣的車轱轆、緩(huan)沖器(qi)、驅動器(qi)維護和防外遇保(bao)護器(qi)，安全(quan)性有確保(bao)。

4，承重(zhong)梁(liang)與端梁(liang)選用10.9級高(gao)強(qiang)螺(luo)栓聯(lian)接，保證整個(ge)設備構(gou)造抗壓強(qiang)度(du)和精密度(du)。

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

小轎車總程

1，雙梁小轎車承重(zhong)(zhong)梁與承重(zhong)(zhong)梁選用軟性絞接方式；防(fang)止(zhi)“幾條腿”運(yun)作(zuo)。

2，電(dian)動機＋制動系統＋減速器(qi)＋行程開關四(si)合(he)一一體化設計方案，結構(gou)緊湊

3，小轎車搭建有安全性(xing)鉤，防失控。

4，全部(bu)傳動系(xi)統組織選用無連軸器的立即I/O方式，傳動系(xi)統高效率、裝配線高精度、免(mian)維護保(bao)養(yang)。

5，工(gong)作中級(ji)(ji)(ji)別(bie)為A6級(ji)(ji)(ji)，防(fang)水等級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕緣(yuan)層(ceng)。防(fang)污防(fang)潮，提升(sheng)安全(quan)級(ji)(ji)(ji)別(bie)。