門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要用(yong)(yong)于戶(hu)外的(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石料場(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)工作(zuo)(zuo)(zuo)(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備場(chang)所(suo)使用(yong)(yong)率(lv)高、工作(zuo)(zuo)(zuo)(zuo) 范疇(chou)大、融(rong)入范圍廣、實用(yong)(yong)性強等(deng)特性，在海(hai)港貨(huo)(huo)運(yun)站獲得普遍應用(yong)(yong)。它的(de)(de)(de)(de)(de)金屬構(gou)件像(xiang)門(men)(men)形架構(gou)，承重(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩根撐腳，能(neng)夠立即(ji)在路(lu)(lu)面(mian)的(de)(de)(de)(de)(de)路(lu)(lu)軌(gui)上走(zou)(zou)動(dong)(dong)，承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能(neng)夠具(ju)備外伸(shen)懸(xuan)(xuan)臂(bei)(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)這種形變。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)堆(dui)放場(chang)及工業(ye)廠房內無牛腿(tui)支(zhi)撐點的(de)(de)(de)(de)(de)場(chang)所(suo)，方式(shi)分(fen)成半龍門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數(shu)可去(qu)300噸。適用(yong)(yong)海(hai)港、堆(dui)放場(chang)等(deng)，進行(xing)戶(hu)外的(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石料場(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)工作(zuo)(zuo)(zuo)(zuo) 。它的(de)(de)(de)(de)(de)金屬構(gou)件像(xiang)門(men)(men)形架構(gou)，承重(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)兩根撐腳，能(neng)夠立即(ji)在路(lu)(lu)面(mian)的(de)(de)(de)(de)(de)路(lu)(lu)軌(gui)上走(zou)(zou)動(dong)(dong)，承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能(neng)夠具(ju)備外伸(shen)懸(xuan)(xuan)臂(bei)(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍門(men)(men)架、大貨(huo)(huo)車(che)運(yun)作(zuo)(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和電氣設(she)(she)備一(yi)(yi)部分(fen)等(deng)構(gou)成。有(you)的(de)(de)(de)(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一(yi)(yi)邊有(you)支(zhi)腳，另(ling)一(yi)(yi)邊支(zhi)撐點在工業(ye)廠房或棧橋(qiao)(qiao)上運(yun)作(zuo)(zuo)(zuo)(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)龍門(men)(men)架上端(duan)跨接(jie) (含承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端(duan)梁(liang)(liang))、支(zhi)腳、下(xia)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)(yi)部分(fen)組成。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備工作(zuo)(zuo)(zuo)(zuo) 范疇(chou)，承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠向一(yi)(yi)邊或兩邊抬起(qi)(qi)(qi)(qi)支(zhi)腳之(zhi)外，產生懸(xuan)(xuan)壁。也可選(xuan)用(yong)(yong)帶伸(shen)縮臂(bei)(bei)(bei)的(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根據伸(shen)縮臂(bei)(bei)(bei)的(de)(de)(de)(de)(de)俯仰和轉動(dong)(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備工作(zuo)(zuo)(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重梁選用歐式古典箱型梁組(zu)織(zhi)設計方案，重量輕(qing)，合理配(pei)置；

2，整個(ge)PCB線路板制做，無對(dui)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(duan)拱度由數控(kong)切(qie)割整(zheng)個PCB線路板開料，精(jing)準度高(gao)。

4，選用埋弧焊(han)(han)自(zi)動焊(han)(han)、無損檢(jian)測(ce)。焊(han)(han)后總體(ti)拋丸除銹，消地(di)應力、防(fang)銹處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環(huan)氧(yang)富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端(duan)梁選(xuan)用絞接軟性(xing)設計方案，防止“幾條(tiao)腿”運作。

2，車轱(gu)轆選用(yong)鏜孔(kong)方式，應用(yong)數控(kong)機床鏜銑床一回精(jing)準(zhun)定位生(sheng)產加(jia)工，保證(zheng)規(gui)格精(jing)密度和配合尺寸；

3，每一端梁裝有雙輪緣(yuan)的車轱轆、緩沖器、驅動器維護和(he)防外遇保(bao)護器，安全性有確保(bao)。

4，承重(zhong)梁與端梁選(xuan)用10.9級高強(qiang)螺(luo)栓聯接，保證整個(ge)設備構造抗壓(ya)強(qiang)度和(he)精密度。

5，半今龍門端梁選(xuan)用矩形方(fang)管制做，車(che)轱轆為無邊緣設計方(fang)案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙梁小(xiao)轎車承(cheng)(cheng)重(zhong)梁與承(cheng)(cheng)重(zhong)梁選用軟性(xing)絞接方式；防止“幾條腿”運(yun)作。

2，電動(dong)機＋制動(dong)系統＋減速器(qi)＋行程開關四合一一體化設計方案，結構(gou)緊湊

3，小轎車(che)搭(da)建有安全(quan)性鉤，防失控(kong)。

4，全部傳動系統組織(zhi)選用無連軸(zhou)器的立即I/O方式，傳動系統高(gao)效率、裝配線高(gao)精度、免(mian)維(wei)護(hu)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(jue)緣層。防污(wu)防潮，提升安全級(ji)別。