門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)(yong)于戶外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)站、石料場貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)(gong)作 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)場所使用(yong)(yong)(yong)率高、工(gong)(gong)作 范(fan)疇(chou)(chou)大、融入范(fan)圍廣、實用(yong)(yong)(yong)性強等特性，在(zai)海(hai)港(gang)貨(huo)(huo)運(yun)(yun)站獲得(de)普遍應(ying)用(yong)(yong)(yong)。它的(de)(de)(de)(de)金(jin)屬構(gou)件像門(men)(men)形架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)兩(liang)(liang)根撐腳，能夠(gou)立(li)即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)(bian)能夠(gou)具(ju)備(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種形變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)(yong)(yong)堆放(fang)場及工(gong)(gong)業廠(chang)房內無牛腿支撐點(dian)的(de)(de)(de)(de)場所，方式(shi)(shi)分(fen)成(cheng)半龍門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可去300噸。適(shi)用(yong)(yong)(yong)海(hai)港(gang)、堆放(fang)場等，進行(xing)戶外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)站、石料場貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)(gong)作 。它的(de)(de)(de)(de)金(jin)屬構(gou)件像門(men)(men)形架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)兩(liang)(liang)根撐腳，能夠(gou)立(li)即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)(bian)能夠(gou)具(ju)備(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍門(men)(men)架(jia)(jia)、大貨(huo)(huo)車(che)運(yun)(yun)作組織(zhi)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)和電氣設(she)備(bei)(bei)一部(bu)分(fen)等構(gou)成(cheng)。有的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一邊(bian)(bian)有支腳，另一邊(bian)(bian)支撐點(dian)在(zai)工(gong)(gong)業廠(chang)房或棧橋(qiao)(qiao)上運(yun)(yun)作，稱之(zhi)為半橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍門(men)(men)架(jia)(jia)上端(duan)跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端(duan)梁(liang)(liang))、支腳、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一部(bu)分(fen)組成(cheng)。以便擴(kuo)(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作 范(fan)疇(chou)(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)向(xiang)一邊(bian)(bian)或兩(liang)(liang)邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支腳之(zhi)外(wai)，產生懸(xuan)壁。也可選用(yong)(yong)(yong)帶(dai)伸(shen)縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)，根據(ju)伸(shen)縮臂(bei)的(de)(de)(de)(de)俯仰和轉動擴(kuo)(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作 范(fan)疇(chou)(chou)

承重梁構造

1，承重梁(liang)選用歐式古典箱型梁(liang)組織設計方案(an)，重量輕，合理配置(zhi)；

2，整個PCB線路板制(zhi)做，無(wu)對接焊縫，比拼湊承(cheng)重梁更牢固。

3，豎直剛度為1/800，梁端拱度由(you)數控切割整個PCB線路板(ban)開料，精準度高。

4，選用埋弧(hu)焊(han)自動焊(han)、無損檢測。焊(han)后總(zong)體拋丸除銹，消地(di)應(ying)力(li)、防銹處理(li)，超過(guo)Sa2.5級(ji)；

5，厚鋼(gang)板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞接軟性設(she)計方案，防止“幾條腿”運作(zuo)。

2，車(che)轱(gu)轆選用(yong)鏜孔方式，應用(yong)數控(kong)機床(chuang)鏜銑(xian)床(chuang)一(yi)回(hui)精準定位(wei)生產(chan)加工，保證規(gui)格精密度和配合尺(chi)寸；

3，每(mei)一端(duan)梁裝有雙輪緣的車(che)轱(gu)轆、緩沖(chong)器(qi)、驅動器(qi)維(wei)護和(he)防(fang)外(wai)遇保護器(qi)，安全(quan)性有確保。

4，承重梁與端梁選用10.9級高(gao)強螺栓聯接，保證整個(ge)設備(bei)構造抗(kang)壓強度和精密(mi)度。

5，半今龍門端(duan)梁選用矩形方(fang)管制做，車(che)轱轆為無邊緣設計(ji)方(fang)案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙梁(liang)(liang)小(xiao)轎車承重梁(liang)(liang)與(yu)承重梁(liang)(liang)選用(yong)軟性絞(jiao)接方(fang)式；防止“幾條腿”運作。

2，電動機＋制動系統＋減速(su)器(qi)＋行程(cheng)開關四(si)合一(yi)一(yi)體(ti)化設計方案(an)，結構緊湊

3，小(xiao)轎車搭建有安全性鉤(gou)，防失控。

4，全(quan)部傳(chuan)動(dong)系(xi)統(tong)組織(zhi)選用無(wu)連軸器的立即I/O方(fang)式(shi)，傳(chuan)動(dong)系(xi)統(tong)高(gao)效率、裝配線高(gao)精度、免維護保(bao)養。

5，工作中級(ji)(ji)別為A6級(ji)(ji)，防水(shui)等級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣層。防污防潮，提升安全級(ji)(ji)別。