門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用于戶外(wai)(wai)的(de)(de)(de)貨運(yun)站、石料場(chang)貨、散柜的(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)工(gong)作 。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備(bei)場(chang)所使用率高、工(gong)作 范疇(chou)大(da)、融入范圍廣、實用性強等(deng)(deng)特性，在(zai)(zai)海(hai)港貨運(yun)站獲得普(pu)遍應用。它的(de)(de)(de)金屬構(gou)(gou)件(jian)像(xiang)門(men)(men)形架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩(liang)(liang)根(gen)撐(cheng)(cheng)腳(jiao)，能(neng)夠(gou)立即在(zai)(zai)路面的(de)(de)(de)路軌上(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)夠(gou)具備(bei)外(wai)(wai)伸(shen)懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是(shi)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)這種(zhong)形變。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用堆放場(chang)及工(gong)業廠房內無牛(niu)腿支(zhi)撐(cheng)(cheng)點(dian)的(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)分成半(ban)龍(long)(long)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)龍(long)(long)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大(da)噸數可去300噸。適用海(hai)港、堆放場(chang)等(deng)(deng)，進行戶外(wai)(wai)的(de)(de)(de)貨運(yun)站、石料場(chang)貨、散柜的(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)工(gong)作 。它的(de)(de)(de)金屬構(gou)(gou)件(jian)像(xiang)門(men)(men)形架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩(liang)(liang)根(gen)撐(cheng)(cheng)腳(jiao)，能(neng)夠(gou)立即在(zai)(zai)路面的(de)(de)(de)路軌上(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)夠(gou)具備(bei)外(wai)(wai)伸(shen)懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結(jie)構(gou)(gou)類型由(you)龍(long)(long)門(men)(men)架(jia)、大(da)貨車(che)運(yun)作組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和(he)電氣設備(bei)一部(bu)分等(deng)(deng)構(gou)(gou)成。有的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)(zai)一邊(bian)有支(zhi)腳(jiao)，另一邊(bian)支(zhi)撐(cheng)(cheng)點(dian)在(zai)(zai)工(gong)業廠房或棧橋(qiao)上(shang)運(yun)作，稱之(zhi)為(wei)半(ban)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)龍(long)(long)門(men)(men)架(jia)上(shang)端(duan)跨(kua)接 (含(han)承(cheng)重(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一部(bu)分組成。以便(bian)擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)作 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一邊(bian)或兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之(zhi)外(wai)(wai)，產(chan)生懸壁。也可選用帶(dai)伸(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根(gen)據伸(shen)縮臂(bei)的(de)(de)(de)俯(fu)仰和(he)轉動擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)作 范疇(chou)

承重梁構造

1，承重梁(liang)選用歐式古典箱型梁(liang)組(zu)織設(she)計方案，重量輕，合理配置；

2，整個PCB線路板(ban)制做，無對接(jie)焊縫，比拼湊承重梁(liang)更牢固(gu)。

3，豎(shu)直剛度(du)為1/800，梁(liang)端(duan)拱度(du)由數控(kong)切割整(zheng)個PCB線路板開(kai)料，精準(zhun)度(du)高。

4，選用埋弧焊(han)自動焊(han)、無損(sun)檢測。焊(han)后總體拋丸(wan)除銹，消地(di)應力、防銹處理，超過Sa2.5級；

5，厚鋼板原(yuan)材料(liao)為(wei)Q235B；環氧(yang)富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接(jie)軟性設計方案(an)，防止(zhi)“幾條(tiao)腿”運作。

2，車轱轆選用鏜孔方式，應用數(shu)控機(ji)床鏜銑床一回(hui)精準定位生產加工，保證規格精密(mi)度(du)和配合(he)尺寸(cun)；

3，每(mei)一端梁裝有雙輪緣的車(che)轱轆(lu)、緩(huan)沖器(qi)、驅動(dong)器(qi)維護(hu)和(he)防外遇保護(hu)器(qi)，安全(quan)性(xing)有確(que)保。

4，承重梁(liang)與端梁(liang)選(xuan)用10.9級高強(qiang)螺栓聯接，保證整個設備構(gou)造抗壓強(qiang)度(du)和精密(mi)度(du)。

5，半今(jin)龍門(men)端(duan)梁選(xuan)用矩形方(fang)管制(zhi)做，車轱轆為無邊(bian)緣設(she)計方(fang)案，路(lu)軌與路(lu)面每(mei)平米。

小轎車總程

1，雙梁(liang)小轎(jiao)車承重梁(liang)與承重梁(liang)選用(yong)軟(ruan)性(xing)絞接(jie)方式；防止“幾條腿”運作(zuo)。

2，電動(dong)機(ji)＋制(zhi)動(dong)系統(tong)＋減速器＋行(xing)程開關四合一(yi)一(yi)體化設(she)計(ji)方案(an)，結構緊湊

3，小轎車搭(da)建有安全(quan)性鉤，防失控。

4，全部傳動系統(tong)組織(zhi)選用無連軸器的立即I/O方式，傳動系統(tong)高效率、裝(zhuang)配線(xian)高精度、免維護保養。

5，工作中級別為A6級，防(fang)水(shui)等級IP55，H級絕緣層(ceng)。防(fang)污(wu)防(fang)潮，提(ti)升安全級別。