門(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶外(wai)的(de)(de)(de)(de)(de)貨運(yun)站、石料場(chang)貨、散(san)柜的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)(gong)作(zuo) 。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)所(suo)使用(yong)率高(gao)、工(gong)(gong)作(zuo) 范(fan)疇(chou)大(da)(da)(da)、融入范(fan)圍廣、實用(yong)性強等(deng)(deng)特性，在(zai)(zai)海港(gang)貨運(yun)站獲得普遍應用(yong)。它(ta)的(de)(de)(de)(de)(de)金屬(shu)構(gou)件像門(men)(men)(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)兩(liang)(liang)(liang)根(gen)(gen)撐(cheng)腳(jiao)，能夠(gou)立(li)即在(zai)(zai)路面的(de)(de)(de)(de)(de)路軌(gui)上(shang)走(zou)動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)(liang)邊能夠(gou)具備(bei)外(wai)伸懸臂(bei)(bei)(bei)梁(liang)(liang)。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)這種形變。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆(dui)放場(chang)及工(gong)(gong)業(ye)廠房內(nei)無牛腿支(zhi)撐(cheng)點的(de)(de)(de)(de)(de)場(chang)所(suo)，方式(shi)分成半(ban)龍(long)門(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)(da)(da)噸(dun)數可去300噸(dun)。適(shi)用(yong)海港(gang)、堆(dui)放場(chang)等(deng)(deng)，進行(xing)戶外(wai)的(de)(de)(de)(de)(de)貨運(yun)站、石料場(chang)貨、散(san)柜的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)(gong)作(zuo) 。它(ta)的(de)(de)(de)(de)(de)金屬(shu)構(gou)件像門(men)(men)(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)兩(liang)(liang)(liang)根(gen)(gen)撐(cheng)腳(jiao)，能夠(gou)立(li)即在(zai)(zai)路面的(de)(de)(de)(de)(de)路軌(gui)上(shang)走(zou)動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)(liang)邊能夠(gou)具備(bei)外(wai)伸懸臂(bei)(bei)(bei)梁(liang)(liang)。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍(long)門(men)(men)(men)架、大(da)(da)(da)貨車(che)運(yun)作(zuo)組織、起(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)(xiao)轎(jiao)(jiao)車(che)和(he)電氣設備(bei)一(yi)(yi)部(bu)分等(deng)(deng)構(gou)成。有(you)的(de)(de)(de)(de)(de)橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一(yi)(yi)邊有(you)支(zhi)腳(jiao)，另一(yi)(yi)邊支(zhi)撐(cheng)點在(zai)(zai)工(gong)(gong)業(ye)廠房或棧(zhan)橋(qiao)上(shang)運(yun)作(zuo)，稱(cheng)之為半(ban)橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)龍(long)門(men)(men)(men)架上(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一(yi)(yi)部(bu)分組成。以便擴張起(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)向(xiang)一(yi)(yi)邊或兩(liang)(liang)(liang)邊抬起(qi)支(zhi)腳(jiao)之外(wai)，產生(sheng)懸壁(bi)。也可選用(yong)帶伸縮臂(bei)(bei)(bei)的(de)(de)(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)(xiao)轎(jiao)(jiao)車(che)，根(gen)(gen)據伸縮臂(bei)(bei)(bei)的(de)(de)(de)(de)(de)俯仰和(he)轉動(dong)(dong)擴張起(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選用歐(ou)式古典(dian)箱(xiang)型梁組織設計方案，重量輕，合理配置；

2，整個(ge)PCB線路板(ban)制(zhi)做(zuo)，無對接焊縫，比拼湊承重(zhong)梁更牢固。

3，豎直剛度為1/800，梁端拱度由數控切割整個PCB線(xian)路(lu)板開料(liao)，精(jing)準度高。

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

5，厚鋼板原材料為Q235B；環氧富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止(zhi)“幾條(tiao)腿”運(yun)作。

2，車轱轆選用(yong)鏜(tang)(tang)孔方式，應(ying)用(yong)數(shu)控機床鏜(tang)(tang)銑床一回精準定位生產加工，保證規格精密(mi)度(du)和(he)配合(he)尺寸(cun)；

3，每一端(duan)梁裝(zhuang)有(you)雙輪緣(yuan)的車轱轆(lu)、緩沖器(qi)、驅動器(qi)維護和防外遇保(bao)護器(qi)，安全性有(you)確保(bao)。

4，承重梁與端(duan)梁選用10.9級高強螺栓聯接(jie)，保證整(zheng)個設(she)備構造抗壓強度和精密度。

5，半今龍門(men)端(duan)梁(liang)選用矩形方(fang)管制做，車轱轆為無邊緣設計方(fang)案，路軌與(yu)路面每(mei)平米。

小轎車總程

1，雙梁小(xiao)轎(jiao)車承重(zhong)梁與(yu)承重(zhong)梁選用(yong)軟性(xing)絞接(jie)方式；防(fang)止“幾(ji)條腿”運作。

2，電(dian)動機(ji)＋制動系統＋減速器＋行程開關四合一一體化設計方(fang)案(an)，結構(gou)緊湊(cou)

3，小轎車搭建(jian)有安全(quan)性鉤(gou)，防(fang)失(shi)控。

4，全部傳動系統(tong)組織(zhi)選用無連(lian)軸器的立即(ji)I/O方式，傳動系統(tong)高效率、裝配(pei)線高精度、免維護(hu)保養。

5，工作(zuo)中級別(bie)為A6級，防水等(deng)級IP55，H級絕緣層。防污防潮，提升安全級別(bie)。