門式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機主要用(yong)于戶(hu)外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)(yun)(yun)(yun)(yun)站、石料場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)裝卸(xie)搬運(yun)(yun)(yun)(yun)(yun)(yun)(yun)工(gong)(gong)(gong)(gong)作 。橋(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機具(ju)備(bei)(bei)場(chang)(chang)所使用(yong)率高、工(gong)(gong)(gong)(gong)作 范(fan)(fan)疇(chou)大、融入范(fan)(fan)圍廣、實用(yong)性(xing)強(qiang)等特性(xing)，在(zai)海港貨(huo)(huo)運(yun)(yun)(yun)(yun)(yun)(yun)(yun)站獲得普遍應用(yong)。它的(de)(de)(de)(de)金屬構(gou)(gou)(gou)件像(xiang)門形架(jia)(jia)構(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝兩(liang)(liang)根撐腳(jiao)(jiao)(jiao)，能夠(gou)立即在(zai)路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊能夠(gou)具(ju)備(bei)(bei)外(wai)伸(shen)懸臂梁(liang)(liang)。橋(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機是門式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機的(de)(de)(de)(de)這種形變。橋(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機適用(yong)堆放場(chang)(chang)及工(gong)(gong)(gong)(gong)業廠(chang)房(fang)內(nei)無牛(niu)腿支(zhi)撐點(dian)的(de)(de)(de)(de)場(chang)(chang)所，方式分成半龍門式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機和(he)(he)龍門式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，大噸數可去300噸。適用(yong)海港、堆放場(chang)(chang)等，進行戶(hu)外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)(yun)(yun)(yun)(yun)站、石料場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)裝卸(xie)搬運(yun)(yun)(yun)(yun)(yun)(yun)(yun)工(gong)(gong)(gong)(gong)作 。它的(de)(de)(de)(de)金屬構(gou)(gou)(gou)件像(xiang)門形架(jia)(jia)構(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝兩(liang)(liang)根撐腳(jiao)(jiao)(jiao)，能夠(gou)立即在(zai)路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊能夠(gou)具(ju)備(bei)(bei)外(wai)伸(shen)懸臂梁(liang)(liang)。橋(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機結構(gou)(gou)(gou)類型(xing)由(you)龍門架(jia)(jia)、大貨(huo)(huo)車(che)運(yun)(yun)(yun)(yun)(yun)(yun)(yun)作組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎車(che)和(he)(he)電氣設(she)備(bei)(bei)一(yi)部分等構(gou)(gou)(gou)成。有的(de)(de)(de)(de)橋(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機只(zhi)在(zai)一(yi)邊有支(zhi)腳(jiao)(jiao)(jiao)，另一(yi)邊支(zhi)撐點(dian)在(zai)工(gong)(gong)(gong)(gong)業廠(chang)房(fang)或(huo)棧橋(qiao)上運(yun)(yun)(yun)(yun)(yun)(yun)(yun)作，稱之為半橋(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機。橋(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機的(de)(de)(de)(de)龍門架(jia)(jia)上端跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)(he)端梁(liang)(liang))、支(zhi)腳(jiao)(jiao)(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部分組成。以便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)(gong)(gong)作 范(fan)(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)向(xiang)一(yi)邊或(huo)兩(liang)(liang)邊抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)(jiao)之外(wai)，產(chan)生懸壁。也可選用(yong)帶伸(shen)縮臂的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎車(che)，根據伸(shen)縮臂的(de)(de)(de)(de)俯仰和(he)(he)轉動擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)(gong)(gong)作 范(fan)(fan)疇(chou)

承重梁構造

1，承(cheng)重(zhong)梁(liang)選用歐式(shi)古典箱型梁(liang)組織(zhi)設計(ji)方案，重(zhong)量輕，合理(li)配置；

2，整(zheng)個(ge)PCB線(xian)路板制做，無(wu)對(dui)接(jie)焊縫，比(bi)拼湊承重(zhong)梁更牢(lao)固(gu)。

3，豎(shu)直剛度(du)為1/800，梁端拱(gong)度(du)由數(shu)控切割(ge)整個PCB線路(lu)板開料，精準(zhun)度(du)高。

4，選用埋弧焊自(zi)動(dong)焊、無損(sun)檢測。焊后總體拋(pao)丸除銹，消地應(ying)力、防銹處理，超(chao)過(guo)Sa2.5級；

5，厚鋼板原材(cai)料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選(xuan)用(yong)絞接軟(ruan)性設(she)計方案，防止“幾條(tiao)腿”運作(zuo)。

2，車轱轆選用鏜孔方(fang)式，應用數控機床(chuang)鏜銑(xian)床(chuang)一(yi)回精(jing)準定位生(sheng)產加工，保證規格精(jing)密(mi)度和配合尺寸(cun)；

3，每一端梁裝(zhuang)有雙輪緣的車轱(gu)轆、緩(huan)沖器(qi)、驅動器(qi)維護(hu)(hu)和防外遇保護(hu)(hu)器(qi)，安全性(xing)有確保。

4，承重(zhong)梁與端梁選用10.9級高(gao)強螺栓聯接，保證整(zheng)個設(she)備構造抗壓強度(du)和精密(mi)度(du)。

5，半今(jin)龍門端梁選用矩形方管制做，車(che)轱轆(lu)為(wei)無邊緣設(she)計方案，路軌與(yu)路面每平米(mi)。

小轎車總程

1，雙(shuang)梁(liang)小轎(jiao)車(che)承重梁(liang)與承重梁(liang)選用軟性絞接方式；防止“幾條腿(tui)”運作。

2，電動(dong)機(ji)＋制動(dong)系(xi)統＋減速器＋行程開關四合一一體(ti)化(hua)設計方案，結構緊湊

3，小(xiao)轎車搭建有安(an)全性鉤，防失(shi)控(kong)。

4，全部傳動系統(tong)組織選用無(wu)連軸器的立即I/O方式(shi)，傳動系統(tong)高(gao)(gao)效率(lv)、裝配線高(gao)(gao)精度、免(mian)維護保(bao)養。

5，工作中(zhong)級(ji)(ji)別為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防污防潮，提升(sheng)安全(quan)級(ji)(ji)別。