門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要(yao)用(yong)于戶外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料場(chang)貨(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備(bei)(bei)場(chang)所(suo)使用(yong)率高、工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇大、融(rong)入范(fan)(fan)圍(wei)廣(guang)、實(shi)用(yong)性(xing)強等(deng)特性(xing)，在海(hai)港貨(huo)(huo)運(yun)站(zhan)獲得普遍應(ying)用(yong)。它(ta)的(de)(de)(de)金(jin)(jin)屬構(gou)(gou)件(jian)像(xiang)門(men)形(xing)(xing)架(jia)(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安(an)裝(zhuang)(zhuang)兩根撐(cheng)腳，能(neng)(neng)夠(gou)立即(ji)在路面的(de)(de)(de)路軌上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊能(neng)(neng)夠(gou)具備(bei)(bei)外(wai)伸(shen)懸臂(bei)梁(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)這種形(xing)(xing)變。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)用(yong)堆(dui)放場(chang)及工(gong)(gong)(gong)業廠(chang)房內(nei)無(wu)牛腿支(zhi)(zhi)(zhi)撐(cheng)點的(de)(de)(de)場(chang)所(suo)，方(fang)式(shi)(shi)(shi)分(fen)成半龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸數(shu)可去(qu)300噸。適(shi)用(yong)海(hai)港、堆(dui)放場(chang)等(deng)，進行(xing)戶外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料場(chang)貨(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。它(ta)的(de)(de)(de)金(jin)(jin)屬構(gou)(gou)件(jian)像(xiang)門(men)形(xing)(xing)架(jia)(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安(an)裝(zhuang)(zhuang)兩根撐(cheng)腳，能(neng)(neng)夠(gou)立即(ji)在路面的(de)(de)(de)路軌上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊能(neng)(neng)夠(gou)具備(bei)(bei)外(wai)伸(shen)懸臂(bei)梁(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)(gou)類(lei)型由龍(long)門(men)架(jia)(jia)、大貨(huo)(huo)車運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車和電氣設備(bei)(bei)一(yi)部分(fen)等(deng)構(gou)(gou)成。有的(de)(de)(de)橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在一(yi)邊有支(zhi)(zhi)(zhi)腳，另一(yi)邊支(zhi)(zhi)(zhi)撐(cheng)點在工(gong)(gong)(gong)業廠(chang)房或棧橋上運(yun)作(zuo)(zuo)，稱之(zhi)為半橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)龍(long)門(men)架(jia)(jia)上端跨(kua)接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)(zhi)(zhi)腳、下(xia)(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部分(fen)組成。以便擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠(gou)向(xiang)一(yi)邊或兩邊抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)(zhi)腳之(zhi)外(wai)，產生懸壁。也(ye)可選用(yong)帶伸(shen)縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車，根據伸(shen)縮(suo)臂(bei)的(de)(de)(de)俯仰和轉(zhuan)動擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇

承重梁構造

1，承重梁(liang)選用歐式古典箱型(xing)梁(liang)組織設計(ji)方(fang)案，重量輕，合理配(pei)置；

2，整個PCB線(xian)路板制做，無對接焊縫，比拼湊(cou)承重(zhong)梁更(geng)牢固。

3，豎直(zhi)剛度為1/800，梁(liang)端拱(gong)度由數控切割整個PCB線路(lu)板開料，精(jing)準度高。

4，選用埋弧焊自(zi)動焊、無損(sun)檢測。焊后總體(ti)拋丸除(chu)銹，消地(di)應力、防銹處理(li)，超過(guo)Sa2.5級(ji)；

5，厚鋼(gang)板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案(an)，防止“幾條(tiao)腿”運(yun)作。

2，車轱轆選用鏜(tang)孔(kong)方式，應用數控機(ji)床鏜(tang)銑床一回(hui)精準(zhun)定位(wei)生產加工，保證規格精密度(du)和配合尺(chi)寸；

3，每一端梁裝有雙(shuang)輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護和防外(wai)遇(yu)保護器(qi)，安全性有確(que)保。

4，承重梁與端梁選用10.9級高強螺栓(shuan)聯接，保(bao)證整個設備構造抗壓強度和精密度。

5，半(ban)今龍門端梁選用(yong)矩形(xing)方管制做(zuo)，車轱(gu)轆(lu)為無(wu)邊緣設(she)計方案，路(lu)軌與(yu)路(lu)面(mian)每(mei)平米。

小轎車總程

1，雙梁小(xiao)轎車(che)承重梁與承重梁選(xuan)用軟性絞接(jie)方(fang)式；防(fang)止“幾條腿”運作。

2，電(dian)動機＋制動系(xi)統＋減速器＋行程開關(guan)四合一一體化設(she)計方案，結(jie)構緊湊

3，小轎車搭建有安全性鉤(gou)，防失控。

4，全(quan)部傳(chuan)動系(xi)統(tong)組織選用(yong)無連軸器的(de)立即I/O方式(shi)，傳(chuan)動系(xi)統(tong)高效(xiao)率(lv)、裝配(pei)線高精(jing)度、免維護保(bao)養。

5，工作中級別(bie)為A6級，防水等級IP55，H級絕緣層。防污防潮，提升安全(quan)級別(bie)。