門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于戶外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)(yun)站、石(shi)料場(chang)(chang)(chang)貨(huo)(huo)、散(san)柜(ju)的(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)作 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)(bei)場(chang)(chang)(chang)所使用(yong)(yong)率高、工(gong)作 范(fan)(fan)疇大(da)、融(rong)入范(fan)(fan)圍廣、實用(yong)(yong)性強等特性，在海港貨(huo)(huo)運(yun)(yun)站獲(huo)得(de)普遍應用(yong)(yong)。它(ta)(ta)的(de)(de)(de)金屬構(gou)(gou)件像門(men)(men)(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)安(an)裝(zhuang)兩根(gen)(gen)撐(cheng)(cheng)腳，能(neng)夠立(li)即在路面的(de)(de)(de)路軌(gui)上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)(bian)能(neng)夠具備(bei)(bei)外(wai)伸懸臂(bei)(bei)梁。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種(zhong)形(xing)變(bian)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)堆放場(chang)(chang)(chang)及工(gong)業廠房內無牛腿(tui)支(zhi)撐(cheng)(cheng)點的(de)(de)(de)場(chang)(chang)(chang)所，方式(shi)(shi)(shi)(shi)分成(cheng)半(ban)龍(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可去300噸。適用(yong)(yong)海港、堆放場(chang)(chang)(chang)等，進行(xing)戶外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)(yun)站、石(shi)料場(chang)(chang)(chang)貨(huo)(huo)、散(san)柜(ju)的(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)作 。它(ta)(ta)的(de)(de)(de)金屬構(gou)(gou)件像門(men)(men)(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)安(an)裝(zhuang)兩根(gen)(gen)撐(cheng)(cheng)腳，能(neng)夠立(li)即在路面的(de)(de)(de)路軌(gui)上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)(bian)能(neng)夠具備(bei)(bei)外(wai)伸懸臂(bei)(bei)梁。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)(gou)類型(xing)由龍(long)門(men)(men)(men)架、大(da)貨(huo)(huo)車(che)運(yun)(yun)作組織、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車(che)和電氣(qi)設備(bei)(bei)一部(bu)分等構(gou)(gou)成(cheng)。有的(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一邊(bian)(bian)有支(zhi)腳，另一邊(bian)(bian)支(zhi)撐(cheng)(cheng)點在工(gong)業廠房或(huo)棧橋(qiao)(qiao)(qiao)上運(yun)(yun)作，稱之為半(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)(men)架上端跨接(jie) (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁和端梁)、支(zhi)腳、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁等一部(bu)分組成(cheng)。以(yi)便擴張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作 范(fan)(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)夠向一邊(bian)(bian)或(huo)兩邊(bian)(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)腳之外(wai)，產生(sheng)懸壁。也可選用(yong)(yong)帶伸縮臂(bei)(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車(che)，根(gen)(gen)據伸縮臂(bei)(bei)的(de)(de)(de)俯仰和轉(zhuan)動擴張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作 范(fan)(fan)疇

承重梁構造

1，承重(zhong)梁選用歐(ou)式古典箱型梁組織設計方(fang)案，重(zhong)量輕，合(he)理配置；

2，整個PCB線(xian)路板(ban)制做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切割整(zheng)個PCB線路(lu)板開料(liao)，精準度(du)高(gao)。

4，選用埋弧焊(han)自動焊(han)、無(wu)損檢測。焊(han)后(hou)總體拋丸除銹，消地應力(li)、防(fang)銹處理，超過Sa2.5級；

5，厚鋼板原材(cai)料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁選用(yong)絞接軟性設計方案(an)，防(fang)止“幾條腿(tui)”運作。

2，車轱轆(lu)選(xuan)用鏜孔(kong)方式，應用數(shu)控機床鏜銑(xian)床一回精(jing)準(zhun)定位生產加(jia)工，保(bao)證規(gui)格精(jing)密度和配(pei)合尺寸；

3，每(mei)一端梁裝有雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維(wei)護和防外遇(yu)保(bao)護器(qi)，安全(quan)性有確保(bao)。

4，承重梁與端(duan)梁選用10.9級高(gao)強螺栓聯接，保證整(zheng)個設備(bei)構造抗壓強度和精密度。

5，半今龍(long)門(men)端梁選用矩形方管制做(zuo)，車轱(gu)轆(lu)為(wei)無邊緣設計方案，路(lu)軌與路(lu)面每平米(mi)。

小轎車總程

1，雙(shuang)梁小轎車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用軟(ruan)性絞接方式；防(fang)止(zhi)“幾條腿(tui)”運作。

2，電動(dong)(dong)機＋制動(dong)(dong)系(xi)統＋減速(su)器＋行程開關四合一(yi)一(yi)體化設計方案，結構緊湊

3，小轎車搭建有安全性鉤，防失(shi)控(kong)。

4，全部傳動系統組織(zhi)選用無連軸器的立即I/O方式，傳動系統高效率、裝配線高精度(du)、免維護保(bao)養(yang)。

5，工作中級(ji)別為(wei)A6級(ji)，防(fang)水(shui)等(deng)級(ji)IP55，H級(ji)絕(jue)緣(yuan)層。防(fang)污防(fang)潮，提升安全(quan)級(ji)別。