門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要(yao)用于戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)運站、石(shi)料場(chang)貨(huo)、散(san)柜(ju)(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運工(gong)作(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備場(chang)所(suo)使(shi)用率(lv)高、工(gong)作(zuo) 范(fan)(fan)疇大(da)、融入(ru)范(fan)(fan)圍(wei)廣、實用性(xing)(xing)強等(deng)特性(xing)(xing)，在(zai)(zai)海(hai)港貨(huo)運站獲(huo)得普遍應用。它(ta)的(de)(de)(de)(de)金(jin)屬(shu)(shu)構(gou)件(jian)像門形架(jia)構(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)兩根(gen)撐(cheng)(cheng)(cheng)腳(jiao)，能(neng)夠(gou)立即(ji)在(zai)(zai)路面的(de)(de)(de)(de)路軌上(shang)(shang)走(zou)動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)能(neng)夠(gou)具(ju)備外(wai)(wai)伸(shen)(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)這種形變(bian)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用堆放場(chang)及工(gong)業廠房內無(wu)牛(niu)腿支(zhi)(zhi)撐(cheng)(cheng)(cheng)點(dian)的(de)(de)(de)(de)場(chang)所(suo)，方(fang)式(shi)(shi)分(fen)(fen)成半龍(long)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍(long)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸(dun)數可(ke)(ke)去300噸(dun)。適(shi)用海(hai)港、堆放場(chang)等(deng)，進行戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)運站、石(shi)料場(chang)貨(huo)、散(san)柜(ju)(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運工(gong)作(zuo) 。它(ta)的(de)(de)(de)(de)金(jin)屬(shu)(shu)構(gou)件(jian)像門形架(jia)構(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝(zhuang)(zhuang)兩根(gen)撐(cheng)(cheng)(cheng)腳(jiao)，能(neng)夠(gou)立即(ji)在(zai)(zai)路面的(de)(de)(de)(de)路軌上(shang)(shang)走(zou)動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)能(neng)夠(gou)具(ju)備外(wai)(wai)伸(shen)(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類型由龍(long)門架(jia)、大(da)貨(huo)車(che)運作(zuo)組(zu)織(zhi)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)和(he)電氣(qi)設(she)備一(yi)(yi)部(bu)分(fen)(fen)等(deng)構(gou)成。有的(de)(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一(yi)(yi)邊(bian)有支(zhi)(zhi)腳(jiao)，另一(yi)(yi)邊(bian)支(zhi)(zhi)撐(cheng)(cheng)(cheng)點(dian)在(zai)(zai)工(gong)業廠房或棧橋(qiao)上(shang)(shang)運作(zuo)，稱之為半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)龍(long)門架(jia)上(shang)(shang)端跨(kua)接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)、下(xia)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)(yi)部(bu)分(fen)(fen)組(zu)成。以便擴(kuo)(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo) 范(fan)(fan)疇，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向一(yi)(yi)邊(bian)或兩邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之外(wai)(wai)，產生懸(xuan)壁。也可(ke)(ke)選用帶(dai)伸(shen)(shen)縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)，根(gen)據伸(shen)(shen)縮臂(bei)的(de)(de)(de)(de)俯仰和(he)轉動(dong)擴(kuo)(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo) 范(fan)(fan)疇

承重梁構造

1，承重(zhong)梁選用(yong)歐式古(gu)典箱型梁組織設計方(fang)案，重(zhong)量輕，合理(li)配置；

2，整個PCB線路(lu)板制做，無對(dui)接焊(han)縫(feng)，比拼湊承重梁更(geng)牢固。

3，豎直剛度(du)為(wei)1/800，梁端(duan)拱(gong)度(du)由數控切割整(zheng)個PCB線路(lu)板開料(liao)，精準度(du)高(gao)。

4，選用埋弧焊自(zi)動焊、無損檢測(ce)。焊后(hou)總體(ti)拋丸除銹，消地應力、防銹處理，超(chao)過Sa2.5級；

5，厚鋼板(ban)原材料為(wei)Q235B；環(huan)氧(yang)富鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選(xuan)用絞接軟性設計方案，防止“幾條(tiao)腿(tui)”運(yun)作(zuo)。

2，車轱轆選(xuan)用(yong)鏜孔方式，應(ying)用(yong)數控(kong)機床鏜銑床一回精(jing)準定位(wei)生(sheng)產(chan)加工，保(bao)證規(gui)格精(jing)密度(du)和配(pei)合尺(chi)寸；

3，每一端梁裝有雙輪緣(yuan)的車(che)轱轆、緩沖器、驅動器維護和防外遇(yu)保(bao)護器，安全性有確保(bao)。

4，承重梁(liang)與端梁(liang)選用10.9級高強螺栓聯接，保證整個設(she)備(bei)構造抗壓強度(du)和精(jing)密度(du)。

5，半今龍門端梁選用矩形方管制做，車轱轆為(wei)無邊緣設計(ji)方案，路軌與路面(mian)每平米(mi)。

小轎車總程

1，雙(shuang)梁(liang)小轎車承(cheng)重梁(liang)與(yu)承(cheng)重梁(liang)選用軟性絞接方式；防止“幾(ji)條腿”運作。

2，電動(dong)機(ji)＋制動(dong)系統＋減(jian)速器＋行(xing)程(cheng)開(kai)關四合一一體化設計方案，結構緊湊(cou)

3，小轎車搭建有安全性鉤(gou)，防失控(kong)。

4，全部傳(chuan)動系統(tong)組(zu)織選用無(wu)連(lian)軸器的立即I/O方式(shi)，傳(chuan)動系統(tong)高效率、裝配線(xian)高精度、免(mian)維護(hu)保養。

5，工作中級(ji)(ji)(ji)別為A6級(ji)(ji)(ji)，防(fang)水(shui)等(deng)級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕(jue)緣層(ceng)。防(fang)污防(fang)潮(chao)，提升安全級(ji)(ji)(ji)別。