門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)主要用(yong)(yong)于戶外(wai)(wai)(wai)的(de)(de)(de)貨(huo)運(yun)(yun)站、石料場(chang)貨(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)(yun)工作 。橋(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)具(ju)備場(chang)所(suo)使(shi)用(yong)(yong)率高、工作 范(fan)疇(chou)大、融入(ru)范(fan)圍廣、實用(yong)(yong)性(xing)強(qiang)等特性(xing)，在(zai)海港貨(huo)運(yun)(yun)站獲得普(pu)遍應(ying)用(yong)(yong)。它(ta)(ta)的(de)(de)(de)金屬構件像(xiang)門(men)形(xing)(xing)架(jia)(jia)構，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)兩根撐腳(jiao)(jiao)(jiao)，能(neng)夠(gou)立(li)即(ji)在(zai)路面(mian)的(de)(de)(de)路軌(gui)上(shang)(shang)走動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)能(neng)夠(gou)具(ju)備外(wai)(wai)(wai)伸(shen)(shen)懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)是門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)這種形(xing)(xing)變。橋(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)適用(yong)(yong)堆放(fang)場(chang)及工業廠(chang)房內無(wu)牛腿支(zhi)撐點(dian)的(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)分(fen)(fen)成(cheng)半龍(long)門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)和(he)(he)龍(long)門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)，大噸(dun)數可去(qu)300噸(dun)。適用(yong)(yong)海港、堆放(fang)場(chang)等，進行戶外(wai)(wai)(wai)的(de)(de)(de)貨(huo)運(yun)(yun)站、石料場(chang)貨(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)(yun)工作 。它(ta)(ta)的(de)(de)(de)金屬構件像(xiang)門(men)形(xing)(xing)架(jia)(jia)構，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)兩根撐腳(jiao)(jiao)(jiao)，能(neng)夠(gou)立(li)即(ji)在(zai)路面(mian)的(de)(de)(de)路軌(gui)上(shang)(shang)走動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)能(neng)夠(gou)具(ju)備外(wai)(wai)(wai)伸(shen)(shen)懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)結構類型由龍(long)門(men)架(jia)(jia)、大貨(huo)車運(yun)(yun)作組織、起(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和(he)(he)電氣(qi)設(she)備一部(bu)分(fen)(fen)等構成(cheng)。有的(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)只(zhi)在(zai)一邊(bian)(bian)有支(zhi)腳(jiao)(jiao)(jiao)，另一邊(bian)(bian)支(zhi)撐點(dian)在(zai)工業廠(chang)房或棧(zhan)橋(qiao)上(shang)(shang)運(yun)(yun)作，稱(cheng)之為半橋(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)龍(long)門(men)架(jia)(jia)上(shang)(shang)端(duan)跨接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)端(duan)梁(liang)(liang)(liang))、支(zhi)腳(jiao)(jiao)(jiao)、下承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一部(bu)分(fen)(fen)組成(cheng)。以(yi)便擴張起(qi)重(zhong)(zhong)(zhong)設(she)備工作 范(fan)疇(chou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向一邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)支(zhi)腳(jiao)(jiao)(jiao)之外(wai)(wai)(wai)，產生(sheng)懸(xuan)壁(bi)。也(ye)可選用(yong)(yong)帶伸(shen)(shen)縮臂的(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根據伸(shen)(shen)縮臂的(de)(de)(de)俯仰和(he)(he)轉動(dong)擴張起(qi)重(zhong)(zhong)(zhong)設(she)備工作 范(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選(xuan)用(yong)歐式古典(dian)箱型梁組織設計方(fang)案，重(zhong)量(liang)輕(qing)，合理配置(zhi)；

2，整個PCB線(xian)路板制做，無對接焊縫，比(bi)拼(pin)湊(cou)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(ge)整個PCB線路板開料，精(jing)準度高。

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

5，厚鋼板原材(cai)料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟(ruan)性設計方(fang)案(an)，防(fang)止“幾(ji)條(tiao)腿”運作。

2，車轱轆選用鏜(tang)孔方式(shi)，應用數控機床(chuang)鏜(tang)銑(xian)床(chuang)一回(hui)精準定位生產加工，保證規格精密度和配合尺寸；

3，每一端梁裝有(you)雙(shuang)輪緣的車轱(gu)轆、緩沖器、驅動器維護和防外遇保護器，安(an)全性有(you)確(que)保。

4，承重梁與端梁選用10.9級高強螺栓聯接，保證整(zheng)個設備構造抗壓強度(du)和精(jing)密度(du)。

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

小轎車總程

1，雙梁小(xiao)轎車承重梁與承重梁選用軟性絞接(jie)方式；防止“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速(su)器＋行(xing)程(cheng)開關四合一一體化設計(ji)方案，結(jie)構緊(jin)湊

3，小(xiao)轎(jiao)車搭建(jian)有安全性鉤(gou)，防失(shi)控。

4，全部傳動系統(tong)組織選用無連軸器(qi)的(de)立(li)即I/O方式，傳動系統(tong)高效率、裝(zhuang)配(pei)線高精度(du)、免(mian)維(wei)護(hu)保養。

5，工作中級(ji)別為A6級(ji)，防水等(deng)級(ji)IP55，H級(ji)絕緣層。防污防潮，提升安全級(ji)別。