門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于(yu)戶(hu)外(wai)的(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站、石料場(chang)貨(huo)(huo)(huo)、散(san)柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)(ju)(ju)備場(chang)所使用(yong)率高、工(gong)作(zuo)(zuo)(zuo) 范(fan)疇大、融入(ru)范(fan)圍廣、實用(yong)性強等(deng)特性，在(zai)海港(gang)貨(huo)(huo)(huo)運(yun)(yun)站獲得普遍應用(yong)。它(ta)的(de)(de)(de)金(jin)(jin)屬構(gou)件像(xiang)門形(xing)架構(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)(liang)根撐(cheng)腳(jiao)，能夠(gou)立(li)即(ji)在(zai)路面(mian)的(de)(de)(de)路軌上(shang)(shang)走動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊(bian)能夠(gou)具(ju)(ju)(ju)備外(wai)伸懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種形(xing)變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)堆(dui)放(fang)(fang)場(chang)及工(gong)業(ye)廠(chang)房內無牛腿支(zhi)撐(cheng)點的(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)分(fen)成(cheng)半(ban)龍(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可(ke)去300噸。適(shi)用(yong)海港(gang)、堆(dui)放(fang)(fang)場(chang)等(deng)，進行戶(hu)外(wai)的(de)(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站、石料場(chang)貨(huo)(huo)(huo)、散(san)柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。它(ta)的(de)(de)(de)金(jin)(jin)屬構(gou)件像(xiang)門形(xing)架構(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)(liang)根撐(cheng)腳(jiao)，能夠(gou)立(li)即(ji)在(zai)路面(mian)的(de)(de)(de)路軌上(shang)(shang)走動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊(bian)能夠(gou)具(ju)(ju)(ju)備外(wai)伸懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍(long)門架、大貨(huo)(huo)(huo)車(che)運(yun)(yun)作(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車(che)和(he)電(dian)氣設(she)備一(yi)部分(fen)等(deng)構(gou)成(cheng)。有的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)邊(bian)有支(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)撐(cheng)點在(zai)工(gong)業(ye)廠(chang)房或(huo)棧橋(qiao)上(shang)(shang)運(yun)(yun)作(zuo)(zuo)(zuo)，稱之(zhi)為半(ban)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍(long)門架上(shang)(shang)端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部分(fen)組成(cheng)。以(yi)便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo)(zuo)(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)梁(liang)能夠(gou)向一(yi)邊(bian)或(huo)兩(liang)(liang)(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)之(zhi)外(wai)，產生(sheng)懸壁。也可(ke)選用(yong)帶伸縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車(che)，根據伸縮(suo)臂(bei)的(de)(de)(de)俯仰和(he)轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo)(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重梁選用歐式古典(dian)箱型梁組織設計方案，重量輕(qing)，合理(li)配置；

2，整個PCB線路(lu)板制做(zuo)，無對接焊縫，比拼湊承重梁(liang)更牢固。

3，豎直剛度(du)(du)為1/800，梁端(duan)拱度(du)(du)由(you)數(shu)控(kong)切割(ge)整個(ge)PCB線路板開料(liao)，精準度(du)(du)高。

4，選用埋(mai)弧(hu)焊自動焊、無損檢測。焊后總(zong)體拋丸除銹，消地應力(li)、防銹處理，超(chao)過Sa2.5級(ji)；

5，厚鋼板原材(cai)料為(wei)Q235B；環(huan)氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選(xuan)用(yong)絞接軟(ruan)性設計方案，防(fang)止“幾條腿”運作。

2，車轱(gu)轆選(xuan)用(yong)(yong)鏜(tang)孔(kong)方式，應用(yong)(yong)數控機(ji)床(chuang)鏜(tang)銑床(chuang)一回精(jing)準定(ding)位(wei)生產加工(gong)，保證規(gui)格精(jing)密(mi)度(du)和配合尺寸；

3，每一端梁(liang)裝有雙輪緣的車(che)轱轆、緩沖器、驅動器維護和防外遇保(bao)護器，安全性(xing)有確保(bao)。

4，承重梁(liang)與端梁(liang)選用10.9級高(gao)強(qiang)螺栓聯(lian)接，保證(zheng)整個設備構造抗壓強(qiang)度和精(jing)密度。

5，半今龍門端梁選用矩形(xing)方管制做，車轱轆為無(wu)邊(bian)緣(yuan)設計(ji)方案，路軌與路面每平米。

小轎車總程

1，雙梁(liang)(liang)小轎(jiao)車承(cheng)重梁(liang)(liang)與承(cheng)重梁(liang)(liang)選用軟性絞接方式；防止“幾條(tiao)腿”運作。

2，電動機＋制動系統＋減速器＋行程開關四合(he)一一體化(hua)設計方(fang)案(an)，結構緊湊

3，小轎車搭建(jian)有安全性鉤，防失控。

4，全部(bu)傳動(dong)系統組織選用無連軸器的(de)立即I/O方式，傳動(dong)系統高效率、裝配線(xian)高精度、免維護保養。

5，工(gong)作中級別為A6級，防水等級IP55，H級絕緣(yuan)層。防污防潮，提升安(an)全級別。