門(men)(men)(men)(men)(men)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用于戶外(wai)的(de)(de)(de)貨(huo)(huo)運站、石料場(chang)貨(huo)(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸搬運工作 。橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)場(chang)所(suo)使用率高、工作 范(fan)疇大、融入范(fan)圍(wei)廣、實用性(xing)強等(deng)(deng)特性(xing)，在(zai)海港貨(huo)(huo)運站獲得普遍應用。它的(de)(de)(de)金(jin)屬構(gou)(gou)件像門(men)(men)(men)(men)(men)形(xing)架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩根撐腳，能夠(gou)立(li)即在(zai)路面(mian)的(de)(de)(de)路軌(gui)(gui)上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊能夠(gou)具(ju)備(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)(liang)。橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)(men)(men)(men)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這(zhe)種形(xing)變。橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)(shi)用堆放(fang)場(chang)及(ji)工業(ye)廠(chang)房內無牛(niu)腿支(zhi)撐點的(de)(de)(de)場(chang)所(suo)，方式分成半龍門(men)(men)(men)(men)(men)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)(men)(men)(men)(men)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸(dun)數可去300噸(dun)。適(shi)(shi)用海港、堆放(fang)場(chang)等(deng)(deng)，進行(xing)戶外(wai)的(de)(de)(de)貨(huo)(huo)運站、石料場(chang)貨(huo)(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸搬運工作 。它的(de)(de)(de)金(jin)屬構(gou)(gou)件像門(men)(men)(men)(men)(men)形(xing)架構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)兩根撐腳，能夠(gou)立(li)即在(zai)路面(mian)的(de)(de)(de)路軌(gui)(gui)上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊能夠(gou)具(ju)備(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)(liang)。橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類型(xing)由龍門(men)(men)(men)(men)(men)架、大貨(huo)(huo)車(che)運作組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和(he)電氣(qi)設(she)(she)(she)備(bei)一(yi)部分等(deng)(deng)構(gou)(gou)成。有的(de)(de)(de)橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)邊有支(zhi)腳，另一(yi)邊支(zhi)撐點在(zai)工業(ye)廠(chang)房或棧(zhan)橋上運作，稱之為半橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍門(men)(men)(men)(men)(men)架上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支(zhi)腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)一(yi)部分組成。以(yi)便擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)(she)備(bei)工作 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)向一(yi)邊或兩邊抬(tai)起(qi)(qi)支(zhi)腳之外(wai)，產生懸(xuan)壁。也可選用帶伸縮(suo)臂的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根據(ju)伸縮(suo)臂的(de)(de)(de)俯(fu)仰和(he)轉動擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)(she)備(bei)工作 范(fan)疇

承重梁構造

1，承重梁選用歐式古典箱型梁組織設計方案，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(pin)湊承重梁更牢固(gu)。

3，豎直剛度(du)為1/800，梁(liang)端拱度(du)由數控切(qie)割(ge)整(zheng)個PCB線(xian)路板(ban)開料，精準度(du)高。

4，選用埋弧焊(han)自(zi)動(dong)焊(han)、無損檢測。焊(han)后總(zong)體拋丸除銹，消地應力、防銹處(chu)理，超過Sa2.5級(ji)；

5，厚(hou)鋼板原材(cai)料為Q235B；環氧(yang)富(fu)鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選(xuan)用絞接軟性設計方案，防止“幾條腿”運(yun)作(zuo)。

2，車轱轆選用鏜孔方式，應(ying)用數控(kong)機(ji)床鏜銑床一回精(jing)(jing)準定位生產加工，保證規(gui)格精(jing)(jing)密度(du)和配(pei)合尺寸；

3，每一端梁裝有(you)(you)雙輪緣的(de)車轱轆(lu)、緩沖器、驅動器維護(hu)和防外(wai)遇保(bao)(bao)護(hu)器，安(an)全性有(you)(you)確(que)保(bao)(bao)。

4，承重梁與端梁選(xuan)用(yong)10.9級高(gao)強螺栓聯接，保證整個(ge)設備(bei)構造(zao)抗壓強度(du)和精密度(du)。

5，半今龍門端(duan)梁選(xuan)用矩形方(fang)管制做，車轱(gu)轆為無邊(bian)緣設(she)計方(fang)案，路軌與路面(mian)每平(ping)米。

小轎車總程

1，雙梁小(xiao)轎(jiao)車(che)承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用(yong)軟性(xing)絞(jiao)接方式；防止“幾條腿”運作。

2，電動機(ji)＋制動系統(tong)＋減(jian)速器＋行程開關(guan)四合(he)一(yi)一(yi)體化(hua)設計方案(an)，結構緊湊

3，小轎(jiao)車搭建(jian)有安全(quan)性鉤，防失控。

4，全部(bu)傳動系統組(zu)織選(xuan)用無連軸器(qi)的立(li)即I/O方式，傳動系統高效率、裝配(pei)線(xian)高精度、免維(wei)護保(bao)養(yang)。

5，工作中級別為A6級，防(fang)水(shui)等級IP55，H級絕緣層。防(fang)污防(fang)潮，提升安(an)全級別。