門(men)(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于(yu)戶外(wai)(wai)的(de)(de)(de)貨運(yun)(yun)站、石料場(chang)貨、散(san)柜的(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備場(chang)所(suo)使用(yong)率高、工(gong)(gong)作(zuo)(zuo) 范(fan)疇大(da)(da)、融入范(fan)圍廣(guang)、實用(yong)性(xing)強(qiang)等特(te)性(xing)，在(zai)(zai)海港(gang)貨運(yun)(yun)站獲(huo)得普遍應(ying)用(yong)。它的(de)(de)(de)金(jin)屬構(gou)件像(xiang)門(men)(men)(men)(men)形(xing)(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)夠(gou)立即在(zai)(zai)路面(mian)的(de)(de)(de)路軌上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具備外(wai)(wai)伸懸臂梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形(xing)(xing)變(bian)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆放場(chang)及工(gong)(gong)業(ye)廠(chang)房內無牛腿支撐(cheng)點的(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)分(fen)成半龍門(men)(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)(he)龍門(men)(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)(da)噸(dun)數可去(qu)300噸(dun)。適用(yong)海港(gang)、堆放場(chang)等，進(jin)行戶外(wai)(wai)的(de)(de)(de)貨運(yun)(yun)站、石料場(chang)貨、散(san)柜的(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)金(jin)屬構(gou)件像(xiang)門(men)(men)(men)(men)形(xing)(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)夠(gou)立即在(zai)(zai)路面(mian)的(de)(de)(de)路軌上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具備外(wai)(wai)伸懸臂梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類(lei)型由(you)龍門(men)(men)(men)(men)架、大(da)(da)貨車運(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和(he)(he)電氣設(she)備一部(bu)分(fen)等構(gou)成。有的(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一邊(bian)有支腳(jiao)，另(ling)一邊(bian)支撐(cheng)點在(zai)(zai)工(gong)(gong)業(ye)廠(chang)房或(huo)棧橋(qiao)上運(yun)(yun)作(zuo)(zuo)，稱之(zhi)為半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍門(men)(men)(men)(men)架上端跨(kua)接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)端梁(liang)(liang)(liang))、支腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一部(bu)分(fen)組成。以便(bian)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向一邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)之(zhi)外(wai)(wai)，產生懸壁。也可選用(yong)帶伸縮(suo)臂的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根據伸縮(suo)臂的(de)(de)(de)俯仰和(he)(he)轉動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo)(zuo) 范(fan)疇

承重梁構造

1，承(cheng)重(zhong)(zhong)梁(liang)選用歐式古典(dian)箱型梁(liang)組織設計方(fang)案，重(zhong)(zhong)量輕(qing)，合理(li)配置；

2，整個(ge)PCB線路板制做，無對接(jie)焊(han)縫，比拼(pin)湊(cou)承(cheng)重(zhong)梁更(geng)牢固。

3，豎直(zhi)剛度為1/800，梁端拱度由數控切(qie)割整個PCB線路板開料(liao)，精準度高。

4，選(xuan)用埋弧焊(han)自(zi)動焊(han)、無損檢測。焊(han)后總體(ti)拋(pao)丸除銹，消地應力、防(fang)銹處理，超過(guo)Sa2.5級(ji)；

5，厚(hou)(hou)鋼板原(yuan)材(cai)料為Q235B；環氧富鋅漆(qi)，薄厚(hou)(hou)120μm。

端梁一部分

1，端(duan)梁選用絞接軟(ruan)性設計方案(an)，防止“幾(ji)條(tiao)腿”運(yun)作。

2，車轱(gu)轆選(xuan)用(yong)鏜孔方式，應用(yong)數控(kong)機床鏜銑床一回(hui)精(jing)準(zhun)定(ding)位生產加(jia)工，保證規格精(jing)密度和(he)配合尺(chi)寸；

3，每一(yi)端梁裝有雙(shuang)輪(lun)緣的車轱轆、緩(huan)沖(chong)器、驅動器維護和防外遇保(bao)護器，安全(quan)性(xing)有確保(bao)。

4，承重(zhong)梁(liang)與端梁(liang)選用(yong)10.9級高(gao)強螺栓(shuan)聯接，保證整個設(she)備構(gou)造抗壓強度和(he)精密度。

5，半今龍(long)門(men)端梁(liang)選用矩形(xing)方(fang)管制做，車(che)轱轆為(wei)無邊(bian)緣設計方(fang)案，路軌與路面每平(ping)米(mi)。

小轎車總程

1，雙(shuang)梁(liang)小轎車承(cheng)重梁(liang)與承(cheng)重梁(liang)選用軟(ruan)性(xing)絞(jiao)接方式；防止(zhi)“幾條腿(tui)”運作。

2，電動(dong)機＋制動(dong)系(xi)統＋減速器＋行程開關四合一一體化設計方案，結(jie)構緊湊

3，小轎車搭建有安全性鉤，防失控。

4，全部(bu)傳(chuan)動系統組(zu)織(zhi)選用無連軸器的立即I/O方式(shi)，傳(chuan)動系統高效(xiao)率、裝配線高精度、免維(wei)護保養。

5，工(gong)作(zuo)中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污(wu)防潮，提升安(an)全(quan)級(ji)別。