門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于戶外(wai)(wai)的(de)(de)(de)(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料場貨(huo)、散柜的(de)(de)(de)(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)(yun)工(gong)(gong)(gong)作 。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)(bei)場所(suo)(suo)使用率高、工(gong)(gong)(gong)作 范疇(chou)大、融(rong)入范圍(wei)廣、實用性(xing)強等(deng)特性(xing)，在(zai)海(hai)港貨(huo)運(yun)(yun)站(zhan)獲(huo)得普遍應用。它的(de)(de)(de)(de)(de)(de)金屬構(gou)(gou)件像門(men)形架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝(zhuang)兩根撐(cheng)(cheng)腳，能(neng)夠(gou)立即(ji)在(zai)路面的(de)(de)(de)(de)(de)(de)路軌上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能(neng)夠(gou)具(ju)備(bei)(bei)外(wai)(wai)伸(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)這種形變。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用堆放場及工(gong)(gong)(gong)業廠房內無(wu)牛(niu)腿支(zhi)(zhi)撐(cheng)(cheng)點的(de)(de)(de)(de)(de)(de)場所(suo)(suo)，方式(shi)(shi)(shi)(shi)分(fen)成(cheng)(cheng)半(ban)龍門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數(shu)可(ke)去300噸。適用海(hai)港、堆放場等(deng)，進(jin)行戶外(wai)(wai)的(de)(de)(de)(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料場貨(huo)、散柜的(de)(de)(de)(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)(yun)工(gong)(gong)(gong)作 。它的(de)(de)(de)(de)(de)(de)金屬構(gou)(gou)件像門(men)形架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝(zhuang)兩根撐(cheng)(cheng)腳，能(neng)夠(gou)立即(ji)在(zai)路面的(de)(de)(de)(de)(de)(de)路軌上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能(neng)夠(gou)具(ju)備(bei)(bei)外(wai)(wai)伸(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)類型由龍門(men)架、大貨(huo)車運(yun)(yun)作組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎(jiao)車和(he)電氣設(she)備(bei)(bei)一部(bu)分(fen)等(deng)構(gou)(gou)成(cheng)(cheng)。有的(de)(de)(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一邊有支(zhi)(zhi)腳，另一邊支(zhi)(zhi)撐(cheng)(cheng)點在(zai)工(gong)(gong)(gong)業廠房或棧橋(qiao)上(shang)(shang)運(yun)(yun)作，稱之為半(ban)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)龍門(men)架上(shang)(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)(zhi)腳、下(xia)(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部(bu)分(fen)組成(cheng)(cheng)。以便擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)(gong)作 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一邊或兩邊抬起(qi)(qi)支(zhi)(zhi)腳之外(wai)(wai)，產生懸(xuan)(xuan)壁。也(ye)可(ke)選用帶(dai)伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎(jiao)車，根據(ju)伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)(de)俯仰(yang)和(he)轉動(dong)擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)(gong)作 范疇(chou)

承重梁構造

1，承重梁(liang)選用歐式古典(dian)箱型梁(liang)組織設計方案，重量輕，合理配置；

2，整個PCB線路(lu)板(ban)制(zhi)做(zuo)，無對接焊縫，比拼(pin)湊承重梁更牢固。

3，豎直剛度為1/800，梁端拱度由數(shu)控(kong)切割整個PCB線路板開料，精準度高。

4，選用埋弧焊(han)自(zi)動焊(han)、無損檢測。焊(han)后總體拋丸(wan)除銹(xiu)，消地應力(li)、防(fang)銹(xiu)處(chu)理(li)，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端(duan)梁選用絞接軟性設計方案，防止“幾條腿”運作。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑床一回精(jing)準定位生(sheng)產(chan)加工，保證規格精(jing)密度和配合尺寸；

3，每(mei)一端梁裝有雙輪緣的車轱(gu)轆、緩沖(chong)器、驅動器維護(hu)和防外遇保護(hu)器，安全性有確(que)保。

4，承(cheng)重梁與端梁選用(yong)10.9級高(gao)強螺栓聯接(jie)，保證整個設備(bei)構(gou)造抗壓強度(du)和精密度(du)。

5，半(ban)今龍門端梁選用矩形方管(guan)制做，車轱轆為無邊緣(yuan)設計方案，路(lu)軌與路(lu)面每(mei)平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟(ruan)性(xing)絞接方式(shi)；防止(zhi)“幾條腿(tui)”運作。

2，電動機＋制動系統(tong)＋減速器＋行程開關四(si)合一一體化設計(ji)方案(an)，結(jie)構緊湊(cou)

3，小(xiao)轎車搭建有安全性(xing)鉤，防失控。

4，全部傳動系統(tong)組織(zhi)選用無(wu)連(lian)軸器的立即I/O方式，傳動系統(tong)高(gao)效率、裝配線高(gao)精(jing)度(du)、免維護保養。

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