門(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機主要用(yong)(yong)于戶外(wai)(wai)(wai)的(de)(de)(de)(de)(de)貨(huo)(huo)運站、石(shi)料場(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)(de)(de)裝(zhuang)卸搬運工作(zuo)(zuo) 。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機具備場(chang)所使用(yong)(yong)率(lv)高、工作(zuo)(zuo) 范疇大、融(rong)入范圍廣、實用(yong)(yong)性(xing)強(qiang)等特性(xing)，在(zai)(zai)(zai)海(hai)港(gang)貨(huo)(huo)運站獲得普(pu)遍應用(yong)(yong)。它(ta)(ta)的(de)(de)(de)(de)(de)金(jin)屬(shu)構(gou)件(jian)像門(men)(men)(men)形(xing)(xing)架構(gou)，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁下(xia)安(an)(an)裝(zhuang)兩根撐腳(jiao)，能夠(gou)(gou)(gou)立即在(zai)(zai)(zai)路(lu)(lu)面(mian)的(de)(de)(de)(de)(de)路(lu)(lu)軌上走動(dong)，承重(zhong)(zhong)(zhong)梁兩邊(bian)能夠(gou)(gou)(gou)具備外(wai)(wai)(wai)伸懸(xuan)臂梁。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機是(shi)門(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機的(de)(de)(de)(de)(de)這種形(xing)(xing)變(bian)。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機適用(yong)(yong)堆(dui)放場(chang)及工業廠(chang)房內無牛腿支撐點(dian)的(de)(de)(de)(de)(de)場(chang)所，方(fang)式(shi)(shi)分成(cheng)半(ban)龍門(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機和龍門(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機，大噸數可去300噸。適用(yong)(yong)海(hai)港(gang)、堆(dui)放場(chang)等，進行(xing)戶外(wai)(wai)(wai)的(de)(de)(de)(de)(de)貨(huo)(huo)運站、石(shi)料場(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)(de)(de)裝(zhuang)卸搬運工作(zuo)(zuo) 。它(ta)(ta)的(de)(de)(de)(de)(de)金(jin)屬(shu)構(gou)件(jian)像門(men)(men)(men)形(xing)(xing)架構(gou)，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁下(xia)安(an)(an)裝(zhuang)兩根撐腳(jiao)，能夠(gou)(gou)(gou)立即在(zai)(zai)(zai)路(lu)(lu)面(mian)的(de)(de)(de)(de)(de)路(lu)(lu)軌上走動(dong)，承重(zhong)(zhong)(zhong)梁兩邊(bian)能夠(gou)(gou)(gou)具備外(wai)(wai)(wai)伸懸(xuan)臂梁。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機結(jie)構(gou)類型由(you)龍門(men)(men)(men)架、大貨(huo)(huo)車(che)運作(zuo)(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)和電氣設備一(yi)部(bu)分等構(gou)成(cheng)。有(you)的(de)(de)(de)(de)(de)橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機只在(zai)(zai)(zai)一(yi)邊(bian)有(you)支腳(jiao)，另一(yi)邊(bian)支撐點(dian)在(zai)(zai)(zai)工業廠(chang)房或棧(zhan)橋上運作(zuo)(zuo)，稱(cheng)之(zhi)為半(ban)橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機的(de)(de)(de)(de)(de)龍門(men)(men)(men)架上端跨接 (含承重(zhong)(zhong)(zhong)梁和端梁)、支腳(jiao)、下(xia)承重(zhong)(zhong)(zhong)梁等一(yi)部(bu)分組(zu)成(cheng)。以便擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)設備工作(zuo)(zuo) 范疇，承重(zhong)(zhong)(zhong)梁能夠(gou)(gou)(gou)向一(yi)邊(bian)或兩邊(bian)抬起(qi)(qi)支腳(jiao)之(zhi)外(wai)(wai)(wai)，產生懸(xuan)壁(bi)。也可選用(yong)(yong)帶伸縮(suo)臂的(de)(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車(che)，根據(ju)伸縮(suo)臂的(de)(de)(de)(de)(de)俯(fu)仰和轉動(dong)擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)設備工作(zuo)(zuo) 范疇

承重梁構造

1，承重梁選用歐式古典箱型梁組(zu)織設計(ji)方案，重量輕，合理配置；

2，整個PCB線路(lu)板制做，無對接焊縫，比(bi)拼湊承(cheng)重梁(liang)更牢固(gu)。

3，豎直剛度(du)為(wei)1/800，梁端拱度(du)由數控切割整個PCB線路板開料(liao)，精準度(du)高。

4，選用埋弧焊(han)自(zi)動焊(han)、無損檢測。焊(han)后總體拋丸除銹，消(xiao)地應(ying)力、防銹處(chu)理，超過Sa2.5級；

5，厚鋼板原材(cai)料為Q235B；環氧富鋅漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟性設計方(fang)案，防止“幾條腿(tui)”運作。

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

3，每一端梁裝(zhuang)有(you)雙輪緣的(de)車轱(gu)轆、緩沖(chong)器、驅動器維護和防外遇保護器，安(an)全性有(you)確保。

4，承重梁與端梁選(xuan)用10.9級(ji)高(gao)強螺栓聯(lian)接，保證整個設備構(gou)造(zao)抗壓(ya)強度和精密度。

5，半今龍門端梁(liang)選用矩形方管制做，車(che)轱轆為無邊緣設計方案，路軌與路面每平米。

小轎車總程

1，雙(shuang)梁(liang)(liang)小(xiao)轎車承重(zhong)梁(liang)(liang)與承重(zhong)梁(liang)(liang)選用軟(ruan)性絞接(jie)方式；防止(zhi)“幾條(tiao)腿”運作。

2，電(dian)動機＋制動系統＋減速器＋行程開關四合一一體化設計方案，結構緊湊

3，小轎車搭建(jian)有安全性鉤，防失控。

4，全(quan)部(bu)傳動(dong)系統(tong)組(zu)織選用無連軸(zhou)器的(de)立即I/O方式，傳動(dong)系統(tong)高效率、裝配線高精度(du)、免維護保養。

5，工作中級別(bie)為(wei)A6級，防水(shui)等級IP55，H級絕(jue)緣層。防污防潮，提升安全(quan)級別(bie)。