門(men)(men)(men)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于戶(hu)外(wai)的(de)(de)(de)貨運(yun)(yun)(yun)站、石料場(chang)(chang)貨、散柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)(yun)工(gong)(gong)(gong)作(zuo) 。橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)(chang)所(suo)使用(yong)(yong)率高、工(gong)(gong)(gong)作(zuo) 范(fan)(fan)(fan)疇大、融入(ru)范(fan)(fan)(fan)圍廣、實用(yong)(yong)性(xing)強等特性(xing)，在(zai)(zai)(zai)海港(gang)貨運(yun)(yun)(yun)站獲得普(pu)遍(bian)應用(yong)(yong)。它的(de)(de)(de)金(jin)屬構件(jian)像(xiang)(xiang)門(men)(men)(men)形架(jia)(jia)(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立即在(zai)(zai)(zai)路面(mian)的(de)(de)(de)路軌(gui)上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)能(neng)夠(gou)具備(bei)外(wai)伸(shen)(shen)懸臂梁(liang)(liang)(liang)。橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形變。橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆放(fang)場(chang)(chang)及工(gong)(gong)(gong)業(ye)廠房內無牛腿支撐(cheng)點的(de)(de)(de)場(chang)(chang)所(suo)，方式分成半龍(long)(long)門(men)(men)(men)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)(long)門(men)(men)(men)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數(shu)可去300噸(dun)。適用(yong)(yong)海港(gang)、堆放(fang)場(chang)(chang)等，進行(xing)戶(hu)外(wai)的(de)(de)(de)貨運(yun)(yun)(yun)站、石料場(chang)(chang)貨、散柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)(yun)工(gong)(gong)(gong)作(zuo) 。它的(de)(de)(de)金(jin)屬構件(jian)像(xiang)(xiang)門(men)(men)(men)形架(jia)(jia)(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立即在(zai)(zai)(zai)路面(mian)的(de)(de)(de)路軌(gui)上(shang)(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)能(neng)夠(gou)具備(bei)外(wai)伸(shen)(shen)懸臂梁(liang)(liang)(liang)。橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類型由龍(long)(long)門(men)(men)(men)架(jia)(jia)(jia)、大貨車(che)(che)運(yun)(yun)(yun)作(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車(che)(che)和電(dian)氣(qi)設(she)(she)備(bei)一(yi)(yi)部分等構成。有的(de)(de)(de)橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)(zai)一(yi)(yi)邊(bian)(bian)有支腳(jiao)，另一(yi)(yi)邊(bian)(bian)支撐(cheng)點在(zai)(zai)(zai)工(gong)(gong)(gong)業(ye)廠房或棧橋上(shang)(shang)運(yun)(yun)(yun)作(zuo)，稱之(zhi)為半橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)(long)門(men)(men)(men)架(jia)(jia)(jia)上(shang)(shang)端(duan)(duan)跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端(duan)(duan)梁(liang)(liang)(liang))、支腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)(yi)部分組(zu)成。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)(gong)(gong)作(zuo) 范(fan)(fan)(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向一(yi)(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)支腳(jiao)之(zhi)外(wai)，產生懸壁。也可選用(yong)(yong)帶伸(shen)(shen)縮臂的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車(che)(che)，根(gen)據(ju)伸(shen)(shen)縮臂的(de)(de)(de)俯仰和轉動(dong)擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)(gong)(gong)作(zuo) 范(fan)(fan)(fan)疇

承重梁構造

1，承重(zhong)梁選用歐式古典箱型梁組織(zhi)設(she)計(ji)方案，重(zhong)量輕，合理配(pei)置；

2，整個PCB線路板(ban)制(zhi)做，無對(dui)接焊縫，比拼湊承重梁更牢固。

3，豎(shu)直剛度為1/800，梁端拱度由(you)數控(kong)切割整個PCB線(xian)路板(ban)開料，精準(zhun)度高。

4，選用埋弧焊自動焊、無損檢(jian)測。焊后總體拋丸(wan)除銹(xiu)，消地(di)應力、防銹(xiu)處理，超過(guo)Sa2.5級；

5，厚鋼(gang)板原材料為Q235B；環氧富鋅(xin)漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟性設計(ji)方(fang)案，防止(zhi)“幾條(tiao)腿”運作。

2，車轱(gu)轆選用(yong)鏜(tang)孔方式(shi)，應用(yong)數控機(ji)床鏜(tang)銑床一回精準定位生產加工，保(bao)證規格(ge)精密度(du)和配合(he)尺寸(cun)；

3，每一端梁(liang)裝有雙輪緣的車轱轆(lu)、緩沖器(qi)、驅動器(qi)維護和防外(wai)遇保護器(qi)，安全(quan)性(xing)有確(que)保。

4，承重梁與端(duan)梁選(xuan)用10.9級高(gao)強螺栓(shuan)聯接，保證整個設備構造抗壓強度和精密度。

5，半(ban)今(jin)龍(long)門(men)端梁選用(yong)矩(ju)形方管制做，車轱(gu)轆(lu)為(wei)無邊緣(yuan)設計方案，路軌與路面每平米。

小轎車總程

1，雙梁小轎車承(cheng)重梁與承(cheng)重梁選用軟性絞接方式；防止“幾(ji)條腿”運(yun)作。

2，電動(dong)機＋制動(dong)系(xi)統＋減速器＋行程開關四合一一體(ti)化設計(ji)方案，結構緊(jin)湊(cou)

3，小轎車搭建(jian)有(you)安全性鉤，防(fang)失(shi)控。

4，全部傳動系(xi)統組織選用無連軸器(qi)的(de)立即I/O方式，傳動系(xi)統高效率、裝配線高精度(du)、免(mian)維護(hu)保養。

5，工(gong)作(zuo)中級別(bie)(bie)為A6級，防(fang)水等級IP55，H級絕緣層(ceng)。防(fang)污防(fang)潮，提升(sheng)安全級別(bie)(bie)。