門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要(yao)用(yong)(yong)(yong)于戶外(wai)的(de)(de)(de)(de)貨運(yun)(yun)站(zhan)、石(shi)料場貨、散柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)(ban)運(yun)(yun)工(gong)作 。橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)場所使用(yong)(yong)(yong)率(lv)高、工(gong)作 范(fan)疇(chou)大、融入范(fan)圍廣、實(shi)用(yong)(yong)(yong)性(xing)強等特性(xing)，在(zai)海(hai)港(gang)貨運(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)(yong)。它的(de)(de)(de)(de)金屬構(gou)(gou)件(jian)像門形架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩根撐(cheng)腳(jiao)(jiao)，能夠立即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊能夠具備(bei)外(wai)伸(shen)懸臂(bei)(bei)梁(liang)(liang)(liang)。橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這種形變(bian)。橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)(yong)堆(dui)放(fang)場及工(gong)業廠房內無(wu)牛腿支(zhi)(zhi)撐(cheng)點(dian)(dian)的(de)(de)(de)(de)場所，方式(shi)(shi)分成半龍(long)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)(he)(he)龍(long)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可去300噸(dun)。適(shi)用(yong)(yong)(yong)海(hai)港(gang)、堆(dui)放(fang)場等，進(jin)行戶外(wai)的(de)(de)(de)(de)貨運(yun)(yun)站(zhan)、石(shi)料場貨、散柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)(ban)運(yun)(yun)工(gong)作 。它的(de)(de)(de)(de)金屬構(gou)(gou)件(jian)像門形架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩根撐(cheng)腳(jiao)(jiao)，能夠立即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊能夠具備(bei)外(wai)伸(shen)懸臂(bei)(bei)梁(liang)(liang)(liang)。橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)(gou)類型(xing)由(you)龍(long)門架、大貨車(che)(che)運(yun)(yun)作組織、起(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車(che)(che)和(he)(he)(he)電氣設(she)備(bei)一部(bu)分等構(gou)(gou)成。有(you)的(de)(de)(de)(de)橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一邊有(you)支(zhi)(zhi)腳(jiao)(jiao)，另(ling)一邊支(zhi)(zhi)撐(cheng)點(dian)(dian)在(zai)工(gong)業廠房或(huo)棧橋上(shang)運(yun)(yun)作，稱(cheng)之為(wei)半橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍(long)門架上(shang)端跨接(jie) (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)(he)端梁(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一部(bu)分組成。以便擴(kuo)張起(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作 范(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠向(xiang)一邊或(huo)兩邊抬起(qi)支(zhi)(zhi)腳(jiao)(jiao)之外(wai)，產生懸壁。也可選用(yong)(yong)(yong)帶(dai)伸(shen)縮(suo)(suo)臂(bei)(bei)的(de)(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車(che)(che)，根據伸(shen)縮(suo)(suo)臂(bei)(bei)的(de)(de)(de)(de)俯仰(yang)和(he)(he)(he)轉動擴(kuo)張起(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作 范(fan)疇(chou)

承重梁構造

1，承重梁選用(yong)歐(ou)式古典(dian)箱型梁組(zu)織設計方(fang)案，重量輕，合理配置；

2，整個PCB線路板制做，無(wu)對接(jie)焊(han)縫(feng)，比拼湊承(cheng)重梁更牢(lao)固(gu)。

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

4，選用(yong)埋弧焊自動焊、無損檢測。焊后(hou)總體拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼板原材(cai)料為Q235B；環氧富鋅(xin)漆，薄厚120μm。

端梁一部分

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

2，車轱轆選用鏜孔方式，應用數控機床鏜銑床一回精(jing)準定位生產(chan)加(jia)工，保證規格精(jing)密度和配合尺寸；

3，每一端梁裝有雙(shuang)輪緣的車轱轆、緩沖器(qi)、驅動(dong)器(qi)維(wei)護和防外遇(yu)保護器(qi)，安全(quan)性(xing)有確保。

4，承重(zhong)梁(liang)與端(duan)梁(liang)選用10.9級(ji)高強(qiang)螺(luo)栓聯接，保(bao)證整個(ge)設備構(gou)造抗壓強(qiang)度(du)和精密度(du)。

5，半今龍門端(duan)梁(liang)選用(yong)矩形(xing)方管制做，車轱轆為無邊緣設(she)計方案(an)，路軌與(yu)路面(mian)每(mei)平米。

小轎車總程

1，雙梁小(xiao)轎車承重(zhong)梁與承重(zhong)梁選用軟性(xing)絞接方式；防(fang)止“幾條腿(tui)”運作(zuo)。

2，電(dian)動(dong)機＋制動(dong)系統＋減速器＋行程(cheng)開關四合一一體化設計方案，結構(gou)緊(jin)湊

3，小轎車(che)搭建有(you)安(an)全性鉤(gou)，防(fang)失控。

4，全部(bu)傳(chuan)動(dong)系(xi)(xi)統(tong)組(zu)織選用(yong)無連軸器的立即I/O方式(shi)，傳(chuan)動(dong)系(xi)(xi)統(tong)高效率、裝配線(xian)高精度、免維護保(bao)養。

5，工作(zuo)中級(ji)別為A6級(ji)，防(fang)(fang)水(shui)等級(ji)IP55，H級(ji)絕緣(yuan)層。防(fang)(fang)污防(fang)(fang)潮(chao)，提升安(an)全(quan)級(ji)別。