門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機主(zhu)要用(yong)于戶(hu)外(wai)的(de)(de)貨(huo)運(yun)(yun)(yun)站(zhan)、石料場(chang)(chang)貨(huo)、散(san)柜的(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)(yun)工(gong)(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機具(ju)(ju)備(bei)(bei)場(chang)(chang)所使用(yong)率高、工(gong)(gong)(gong)作(zuo) 范(fan)疇大(da)(da)、融入(ru)范(fan)圍廣、實用(yong)性(xing)強等(deng)特性(xing)，在海(hai)港(gang)貨(huo)運(yun)(yun)(yun)站(zhan)獲(huo)得普遍應用(yong)。它的(de)(de)金屬構件像門(men)(men)形(xing)架(jia)構，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)(zhuang)兩根撐腳(jiao)，能夠立(li)即在路(lu)面(mian)的(de)(de)路(lu)軌上走動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能夠具(ju)(ju)備(bei)(bei)外(wai)伸懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機是門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)這種形(xing)變。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機適(shi)(shi)用(yong)堆放(fang)(fang)場(chang)(chang)及(ji)工(gong)(gong)(gong)業廠房(fang)內無牛腿支(zhi)撐點(dian)的(de)(de)場(chang)(chang)所，方式分成半龍門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機和(he)(he)龍門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，大(da)(da)噸數可去(qu)300噸。適(shi)(shi)用(yong)海(hai)港(gang)、堆放(fang)(fang)場(chang)(chang)等(deng)，進行戶(hu)外(wai)的(de)(de)貨(huo)運(yun)(yun)(yun)站(zhan)、石料場(chang)(chang)貨(huo)、散(san)柜的(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)(yun)工(gong)(gong)(gong)作(zuo) 。它的(de)(de)金屬構件像門(men)(men)形(xing)架(jia)構，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)(zhuang)兩根撐腳(jiao)，能夠立(li)即在路(lu)面(mian)的(de)(de)路(lu)軌上走動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能夠具(ju)(ju)備(bei)(bei)外(wai)伸懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機結構類型由龍門(men)(men)架(jia)、大(da)(da)貨(huo)車(che)運(yun)(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小(xiao)(xiao)轎車(che)和(he)(he)電氣設備(bei)(bei)一(yi)部(bu)分等(deng)構成。有(you)的(de)(de)橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機只在一(yi)邊(bian)(bian)有(you)支(zhi)腳(jiao)，另一(yi)邊(bian)(bian)支(zhi)撐點(dian)在工(gong)(gong)(gong)業廠房(fang)或棧橋(qiao)(qiao)(qiao)上運(yun)(yun)(yun)作(zuo)，稱(cheng)之為半橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)龍門(men)(men)架(jia)上端(duan)跨接(jie) (含(han)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)(he)端(duan)梁(liang))、支(zhi)腳(jiao)、下承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部(bu)分組成。以便(bian)擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠向一(yi)邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)，產(chan)生懸(xuan)壁。也可選用(yong)帶伸縮臂(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小(xiao)(xiao)轎車(che)，根據伸縮臂(bei)的(de)(de)俯仰和(he)(he)轉動(dong)擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

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

2，整(zheng)個PCB線路(lu)板制做(zuo)，無(wu)對接焊縫(feng)，比拼湊承重梁(liang)更牢(lao)固(gu)。

3，豎直剛度(du)為1/800，梁端拱度(du)由(you)數控切割整個(ge)PCB線路板(ban)開料，精(jing)準度(du)高。

4，選用埋弧焊自動(dong)焊、無(wu)損(sun)檢測。焊后總體(ti)拋丸(wan)除銹(xiu)，消地應力、防銹(xiu)處理(li)，超過Sa2.5級；

5，厚(hou)鋼板原材料(liao)為Q235B；環氧富鋅(xin)漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用(yong)絞(jiao)接(jie)軟性(xing)設(she)計方案，防止“幾條腿”運作。

2，車轱轆選用(yong)鏜孔(kong)方式，應用(yong)數(shu)控機床鏜銑床一回精(jing)準(zhun)定位(wei)生(sheng)產加工，保證規格精(jing)密度和配合尺寸(cun)；

3，每一端梁裝有雙輪緣的(de)車轱轆、緩(huan)沖器(qi)、驅動器(qi)維護和防外遇保(bao)護器(qi)，安全(quan)性有確保(bao)。

4，承重梁(liang)與端梁(liang)選用10.9級高強螺(luo)栓聯接，保證(zheng)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(xuan)用矩形方(fang)管制做，車(che)轱轆為無邊緣設計(ji)方(fang)案(an)，路軌與路面每(mei)平米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與承重梁(liang)選用(yong)軟性絞接方式(shi)；防止“幾條腿”運作。

2，電動(dong)機＋制(zhi)動(dong)系(xi)統＋減(jian)速器＋行程(cheng)開關四(si)合一(yi)一(yi)體化設計方案，結(jie)構緊(jin)湊

3，小轎車搭建有安(an)全(quan)性鉤，防(fang)失(shi)控(kong)。

4，全(quan)部傳動系(xi)統組(zu)織選用無連(lian)軸器的立即I/O方式，傳動系(xi)統高效率(lv)、裝(zhuang)配(pei)線(xian)高精度、免維護(hu)保養。

5，工作中(zhong)級別為A6級，防水(shui)等級IP55，H級絕緣層。防污(wu)防潮，提升安全(quan)級別。