門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)于戶外(wai)(wai)的(de)(de)(de)貨運(yun)站、石料場(chang)(chang)貨、散(san)柜的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)(xie)搬(ban)運(yun)工(gong)(gong)(gong)(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)(bei)場(chang)(chang)所使用(yong)(yong)率高、工(gong)(gong)(gong)(gong)作(zuo) 范疇大、融(rong)入范圍廣、實用(yong)(yong)性(xing)強(qiang)等(deng)(deng)特性(xing)，在海(hai)港貨運(yun)站獲得普遍應用(yong)(yong)。它的(de)(de)(de)金屬構(gou)件(jian)像門(men)(men)形(xing)架構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)(xia)安裝(zhuang)(zhuang)兩根撐腳，能夠(gou)立(li)即(ji)在路(lu)面(mian)的(de)(de)(de)路(lu)軌上(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊(bian)能夠(gou)具備(bei)(bei)外(wai)(wai)伸懸臂梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種(zhong)形(xing)變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆放場(chang)(chang)及工(gong)(gong)(gong)(gong)業廠(chang)房內無牛腿支撐點(dian)的(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)分成半(ban)龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數(shu)可去(qu)300噸。適用(yong)(yong)海(hai)港、堆放場(chang)(chang)等(deng)(deng)，進行戶外(wai)(wai)的(de)(de)(de)貨運(yun)站、石料場(chang)(chang)貨、散(san)柜的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)(xie)搬(ban)運(yun)工(gong)(gong)(gong)(gong)作(zuo) 。它的(de)(de)(de)金屬構(gou)件(jian)像門(men)(men)形(xing)架構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)(xia)安裝(zhuang)(zhuang)兩根撐腳，能夠(gou)立(li)即(ji)在路(lu)面(mian)的(de)(de)(de)路(lu)軌上(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊(bian)能夠(gou)具備(bei)(bei)外(wai)(wai)伸懸臂梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類型(xing)由龍門(men)(men)架、大貨車(che)運(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車(che)和(he)電氣設(she)備(bei)(bei)一部分等(deng)(deng)構(gou)成。有的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只(zhi)在一邊(bian)有支腳，另一邊(bian)支撐點(dian)在工(gong)(gong)(gong)(gong)業廠(chang)房或棧橋(qiao)上(shang)運(yun)作(zuo)，稱之為(wei)半(ban)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍門(men)(men)架上(shang)端(duan)跨接(jie) (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)端(duan)梁(liang)(liang)(liang)(liang))、支腳、下(xia)(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)(deng)一部分組(zu)成。以便(bian)擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)(gong)(gong)作(zuo) 范疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能夠(gou)向(xiang)一邊(bian)或兩邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支腳之外(wai)(wai)，產生懸壁(bi)。也可選用(yong)(yong)帶伸縮臂的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車(che)，根據伸縮臂的(de)(de)(de)俯仰和(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)(gong)(gong)作(zuo) 范疇

承重梁構造

1，承重梁(liang)選用歐(ou)式(shi)古(gu)典(dian)箱型梁(liang)組織設計方案(an)，重量輕(qing)，合理(li)配置；

2，整個PCB線路板制做，無對接焊(han)縫，比拼湊承重梁更牢固。

3，豎直(zhi)剛度(du)為1/800，梁(liang)端拱度(du)由(you)數控切割整個(ge)PCB線路板開(kai)料，精(jing)準(zhun)度(du)高。

4，選用埋弧焊自(zi)動(dong)焊、無(wu)損檢測。焊后(hou)總體拋丸除銹，消(xiao)地應力(li)、防銹處理，超過(guo)Sa2.5級；

5，厚鋼(gang)板原材(cai)料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選用(yong)絞接軟性設計(ji)方案，防(fang)止(zhi)“幾條腿”運作。

2，車轱轆選用鏜(tang)孔方式，應用數控機床(chuang)鏜(tang)銑床(chuang)一(yi)回精準定(ding)位生產加工，保證規格精密度(du)和配(pei)合尺寸；

3，每一端梁(liang)裝有雙(shuang)輪緣的車轱(gu)轆、緩沖器、驅動器維護(hu)和防外遇保護(hu)器，安全性有確保。

4，承(cheng)重(zhong)梁與端(duan)梁選(xuan)用10.9級(ji)高強(qiang)螺栓聯(lian)接，保證整個設備構造抗壓強(qiang)度(du)(du)和精密度(du)(du)。

5，半今龍門端梁選(xuan)用矩形方管(guan)制做，車(che)轱(gu)轆為(wei)無邊緣設(she)計(ji)方案，路(lu)(lu)軌與路(lu)(lu)面每平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車承(cheng)重(zhong)梁(liang)與承(cheng)重(zhong)梁(liang)選用軟性(xing)絞接方式；防止“幾(ji)條(tiao)腿(tui)”運作。

2，電動(dong)機＋制(zhi)動(dong)系統＋減速器(qi)＋行(xing)程開關四(si)合一一體化設計方案，結構緊湊

3，小轎(jiao)車搭(da)建有(you)安全(quan)性鉤，防失控。

4，全部(bu)傳動系統(tong)組織(zhi)選(xuan)用無連軸器(qi)的立即I/O方式，傳動系統(tong)高(gao)(gao)效率、裝配線高(gao)(gao)精度、免維護保養(yang)。

5，工作中級(ji)(ji)別(bie)為A6級(ji)(ji)，防水(shui)等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防污防潮，提升(sheng)安全級(ji)(ji)別(bie)。