門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于戶外的(de)(de)(de)(de)(de)貨運(yun)(yun)站(zhan)(zhan)、石(shi)料(liao)場貨、散柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作(zuo)(zuo) 。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場所(suo)使(shi)用率高(gao)、工(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)(chou)大、融(rong)入范(fan)(fan)圍廣、實用性(xing)強(qiang)等(deng)特性(xing)，在(zai)海港貨運(yun)(yun)站(zhan)(zhan)獲得(de)普遍應用。它的(de)(de)(de)(de)(de)金屬構(gou)(gou)件像門(men)形架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩根撐(cheng)腳，能(neng)(neng)(neng)夠(gou)立(li)即(ji)在(zai)路(lu)面(mian)的(de)(de)(de)(de)(de)路(lu)軌上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)(neng)(neng)夠(gou)具(ju)備(bei)外伸(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)這種形變。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用堆放(fang)場及工(gong)業廠(chang)房內(nei)無牛(niu)腿支撐(cheng)點的(de)(de)(de)(de)(de)場所(suo)，方式(shi)(shi)分(fen)成(cheng)半龍(long)(long)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)(long)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可(ke)去300噸(dun)。適用海港、堆放(fang)場等(deng)，進行戶外的(de)(de)(de)(de)(de)貨運(yun)(yun)站(zhan)(zhan)、石(shi)料(liao)場貨、散柜(ju)的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)(de)(de)(de)金屬構(gou)(gou)件像門(men)形架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩根撐(cheng)腳，能(neng)(neng)(neng)夠(gou)立(li)即(ji)在(zai)路(lu)面(mian)的(de)(de)(de)(de)(de)路(lu)軌上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)(neng)(neng)夠(gou)具(ju)備(bei)外伸(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)(gou)類型由龍(long)(long)門(men)架、大貨車運(yun)(yun)作(zuo)(zuo)組(zu)(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車和(he)電氣設(she)備(bei)一部分(fen)等(deng)構(gou)(gou)成(cheng)。有的(de)(de)(de)(de)(de)橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)一邊(bian)有支腳，另一邊(bian)支撐(cheng)點在(zai)工(gong)業廠(chang)房或棧橋上運(yun)(yun)作(zuo)(zuo)，稱之為半橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)龍(long)(long)門(men)架上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支腳、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部分(fen)組(zu)(zu)成(cheng)。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)(neng)夠(gou)向一邊(bian)或兩邊(bian)抬(tai)起(qi)(qi)支腳之外，產生(sheng)懸(xuan)(xuan)壁。也(ye)可(ke)選用帶伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車，根據伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)俯仰(yang)和(he)轉動(dong)擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)(chou)

承重梁構造

1，承重(zhong)梁選(xuan)用歐式古典箱型梁組織設計方案，重(zhong)量輕，合(he)理配(pei)置；

2，整個PCB線路(lu)板制做，無對接焊(han)縫，比(bi)拼(pin)湊(cou)承重梁更牢固(gu)。

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

4，選用埋弧焊(han)自動焊(han)、無損(sun)檢測。焊(han)后總體拋丸除銹，消地應力、防銹處理(li)，超過Sa2.5級(ji)；

5，厚鋼板原材料為Q235B；環氧富鋅漆(qi)，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(ji)條腿”運(yun)作(zuo)。

2，車轱轆選用(yong)鏜(tang)孔(kong)方式(shi)，應用(yong)數控機(ji)床(chuang)鏜(tang)銑床(chuang)一回精準定位(wei)生(sheng)產加(jia)工，保證(zheng)規(gui)格精密度(du)和配合尺(chi)寸；

3，每一端梁裝有雙(shuang)輪(lun)緣的車轱(gu)轆、緩沖(chong)器、驅動器維護和防外遇保護器，安全性有確保。

4，承重(zhong)梁與端梁選用(yong)10.9級(ji)高強(qiang)(qiang)螺栓聯接，保證整(zheng)個設備構(gou)造抗壓強(qiang)(qiang)度(du)和精密度(du)。

5，半今龍(long)門端梁(liang)選用矩形(xing)方管制做，車轱轆為無邊緣設(she)計方案(an)，路(lu)軌(gui)與(yu)路(lu)面每(mei)平米。

小轎車總程

1，雙梁(liang)(liang)小轎車(che)承(cheng)重梁(liang)(liang)與承(cheng)重梁(liang)(liang)選用軟(ruan)性(xing)絞接方式；防止(zhi)“幾條腿”運作(zuo)。

2，電(dian)動機＋制動系統＋減速器＋行程開關四合一一體化設計方(fang)案，結(jie)構緊湊(cou)

3，小轎車搭建有安(an)全性鉤，防失控。

4，全部(bu)傳(chuan)動系(xi)統組織選用無連軸器的立即I/O方式(shi)，傳(chuan)動系(xi)統高(gao)效率、裝配(pei)線高(gao)精度、免維護保養。

5，工(gong)作中(zhong)級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮(chao)，提升安全(quan)級(ji)別。