門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)于戶外(wai)(wai)(wai)(wai)的(de)(de)貨(huo)運(yun)(yun)(yun)(yun)(yun)站(zhan)、石料場(chang)(chang)貨(huo)、散柜的(de)(de)裝卸搬運(yun)(yun)(yun)(yun)(yun)工(gong)(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備(bei)(bei)場(chang)(chang)所(suo)使用(yong)率高、工(gong)(gong)(gong)作(zuo) 范疇(chou)大、融(rong)入范圍廣、實(shi)用(yong)性強等(deng)特性，在海港貨(huo)運(yun)(yun)(yun)(yun)(yun)站(zhan)獲得普(pu)遍應(ying)用(yong)。它的(de)(de)金(jin)屬構(gou)(gou)(gou)(gou)(gou)件像門(men)形(xing)架(jia)構(gou)(gou)(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝兩(liang)(liang)(liang)根(gen)撐(cheng)腳(jiao)，能夠立即在路面(mian)(mian)的(de)(de)路軌上(shang)(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊能夠具備(bei)(bei)外(wai)(wai)(wai)(wai)伸(shen)懸臂梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)這(zhe)種形(xing)變。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)堆放(fang)場(chang)(chang)及工(gong)(gong)(gong)業(ye)廠房內(nei)無牛腿支(zhi)撐(cheng)點的(de)(de)場(chang)(chang)所(suo)，方(fang)式(shi)(shi)分成(cheng)半龍門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)(he)龍門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸數可去(qu)300噸。適用(yong)海港、堆放(fang)場(chang)(chang)等(deng)，進行戶外(wai)(wai)(wai)(wai)的(de)(de)貨(huo)運(yun)(yun)(yun)(yun)(yun)站(zhan)、石料場(chang)(chang)貨(huo)、散柜的(de)(de)裝卸搬運(yun)(yun)(yun)(yun)(yun)工(gong)(gong)(gong)作(zuo) 。它的(de)(de)金(jin)屬構(gou)(gou)(gou)(gou)(gou)件像門(men)形(xing)架(jia)構(gou)(gou)(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝兩(liang)(liang)(liang)根(gen)撐(cheng)腳(jiao)，能夠立即在路面(mian)(mian)的(de)(de)路軌上(shang)(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊能夠具備(bei)(bei)外(wai)(wai)(wai)(wai)伸(shen)懸臂梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)(gou)(gou)(gou)(gou)類型由龍門(men)架(jia)、大貨(huo)車(che)(che)運(yun)(yun)(yun)(yun)(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車(che)(che)和(he)(he)電氣設(she)備(bei)(bei)一部分等(deng)構(gou)(gou)(gou)(gou)(gou)成(cheng)。有的(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在一邊有支(zhi)腳(jiao)，另一邊支(zhi)撐(cheng)點在工(gong)(gong)(gong)業(ye)廠房或(huo)棧橋(qiao)(qiao)(qiao)上(shang)(shang)運(yun)(yun)(yun)(yun)(yun)作(zuo)，稱之(zhi)為半橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)龍門(men)架(jia)上(shang)(shang)端跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)(he)端梁(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部分組成(cheng)。以便擴(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)(gong)作(zuo) 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠向一邊或(huo)兩(liang)(liang)(liang)邊抬起(qi)(qi)支(zhi)腳(jiao)之(zhi)外(wai)(wai)(wai)(wai)，產生懸壁。也(ye)可選用(yong)帶伸(shen)縮(suo)臂的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車(che)(che)，根(gen)據伸(shen)縮(suo)臂的(de)(de)俯仰(yang)和(he)(he)轉動擴(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)(gong)作(zuo) 范疇(chou)

承重梁構造

1，承重(zhong)梁(liang)選用(yong)歐式古(gu)典箱型梁(liang)組織設計方案，重(zhong)量輕，合理(li)配(pei)置；

2，整個PCB線路(lu)板(ban)制做(zuo)，無對接焊(han)縫，比拼湊承重梁更牢固。

3，豎直剛度為1/800，梁端拱度由(you)數(shu)控切(qie)割整個PCB線路板開料，精準度高。

4，選用埋弧焊自(zi)動焊、無損(sun)檢測。焊后總體拋丸除銹，消地應(ying)力(li)、防(fang)銹處(chu)理(li)，超過Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環(huan)氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁選用(yong)絞接軟性設計方案，防(fang)止“幾條腿”運(yun)作。

2，車(che)轱轆選用鏜(tang)孔方(fang)式(shi)，應用數控機床鏜(tang)銑床一回精準定位生產加(jia)工，保證規格精密度(du)和配合(he)尺寸(cun)；

3，每一端梁(liang)裝有雙輪緣的車(che)轱(gu)轆(lu)、緩沖器、驅(qu)動器維護和(he)防外遇保(bao)護器，安全性有確保(bao)。

4，承重(zhong)梁與端梁選用10.9級高強螺(luo)栓聯接，保證整個設備構造抗(kang)壓強度和(he)精密度。

5，半今龍(long)門端梁選用矩(ju)形方管制做，車轱轆(lu)為無邊緣(yuan)設(she)計(ji)方案，路軌(gui)與路面每平米(mi)。

小轎車總程

1，雙(shuang)梁小轎車(che)承(cheng)重梁與承(cheng)重梁選用軟性絞接方式；防止“幾(ji)條腿”運作。

2，電動機＋制動系統＋減(jian)速(su)器＋行程開關(guan)四合一一體化設計方案(an)，結構(gou)緊湊

3，小轎車搭(da)建有(you)安全(quan)性鉤，防(fang)失(shi)控。

4，全部傳(chuan)動(dong)(dong)系統(tong)組織選(xuan)用無連軸(zhou)器的立即I/O方式，傳(chuan)動(dong)(dong)系統(tong)高效率、裝配線高精度、免維護保養。

5，工作中級別(bie)為(wei)A6級，防水等級IP55，H級絕緣層(ceng)。防污防潮，提升(sheng)安全(quan)級別(bie)。