門(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于戶(hu)外(wai)(wai)的(de)(de)(de)貨(huo)(huo)(huo)運(yun)站(zhan)、石料場(chang)(chang)貨(huo)(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工作(zuo)(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備場(chang)(chang)所(suo)使用率(lv)高、工作(zuo)(zuo) 范疇(chou)大、融入范圍(wei)廣(guang)、實用性強等(deng)特性，在海(hai)港(gang)貨(huo)(huo)(huo)運(yun)站(zhan)獲得普(pu)遍應用。它的(de)(de)(de)金屬構(gou)件像門(men)(men)(men)形(xing)架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁下安裝(zhuang)(zhuang)兩根撐腳(jiao)，能夠立(li)即在路(lu)面的(de)(de)(de)路(lu)軌(gui)上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)能夠具(ju)備外(wai)(wai)伸懸(xuan)臂梁。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種(zhong)形(xing)變。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆放(fang)場(chang)(chang)及工業廠(chang)房(fang)內無牛腿支(zhi)(zhi)撐點的(de)(de)(de)場(chang)(chang)所(suo)，方式(shi)(shi)分成半龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可(ke)去300噸。適用海(hai)港(gang)、堆放(fang)場(chang)(chang)等(deng)，進(jin)行戶(hu)外(wai)(wai)的(de)(de)(de)貨(huo)(huo)(huo)運(yun)站(zhan)、石料場(chang)(chang)貨(huo)(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工作(zuo)(zuo) 。它的(de)(de)(de)金屬構(gou)件像門(men)(men)(men)形(xing)架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁下安裝(zhuang)(zhuang)兩根撐腳(jiao)，能夠立(li)即在路(lu)面的(de)(de)(de)路(lu)軌(gui)上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)能夠具(ju)備外(wai)(wai)伸懸(xuan)臂梁。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)類型由龍(long)門(men)(men)(men)架(jia)、大貨(huo)(huo)(huo)車(che)運(yun)作(zuo)(zuo)組(zu)織(zhi)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車(che)和電氣設備一(yi)部(bu)分等(deng)構(gou)成。有(you)的(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)邊(bian)有(you)支(zhi)(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)(zhi)撐點在工業廠(chang)房(fang)或棧橋(qiao)上運(yun)作(zuo)(zuo)，稱之(zhi)為半橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)(men)架(jia)上端(duan)跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁和端(duan)梁)、支(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁等(deng)一(yi)部(bu)分組(zu)成。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工作(zuo)(zuo) 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁能夠向一(yi)邊(bian)或兩邊(bian)抬起(qi)(qi)支(zhi)(zhi)腳(jiao)之(zhi)外(wai)(wai)，產生懸(xuan)壁。也可(ke)選(xuan)用帶伸縮(suo)臂的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車(che)，根據伸縮(suo)臂的(de)(de)(de)俯仰和轉動(dong)擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工作(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重梁選用(yong)歐式古典(dian)箱型(xing)梁組織設計(ji)方案(an)，重量輕，合理配置(zhi)；

2，整(zheng)個PCB線路板制做，無對接焊縫，比拼湊承(cheng)重梁更牢(lao)固。

3，豎直剛度(du)(du)(du)為1/800，梁(liang)端拱(gong)度(du)(du)(du)由數控(kong)切割整個PCB線路板開料，精(jing)準(zhun)度(du)(du)(du)高。

4，選(xuan)用埋(mai)弧焊自動焊、無損(sun)檢測(ce)。焊后總體拋丸(wan)除(chu)銹(xiu)，消地應力、防銹(xiu)處理(li)，超過Sa2.5級(ji)；

5，厚鋼板原材料為Q235B；環氧富鋅(xin)漆，薄(bo)厚120μm。

端梁一部分

1，端(duan)梁選用絞接軟性設計方(fang)案，防(fang)止“幾(ji)條腿(tui)”運(yun)作。

2，車轱轆選(xuan)用(yong)鏜孔(kong)方式，應用(yong)數控機床鏜銑(xian)床一回精準(zhun)定位生(sheng)產加(jia)工，保證規(gui)格精密度和(he)配(pei)合(he)尺寸；

3，每一端梁(liang)裝有(you)雙輪緣的(de)車轱轆(lu)、緩沖器、驅動(dong)器維護和(he)防外遇(yu)保(bao)護器，安全(quan)性(xing)有(you)確保(bao)。

4，承重梁(liang)與端梁(liang)選(xuan)用10.9級高強螺栓聯接，保證整(zheng)個設(she)備構造(zao)抗壓強度(du)和精密度(du)。

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

小轎車總程

1，雙梁(liang)小轎(jiao)車承重梁(liang)與承重梁(liang)選用軟性絞(jiao)接方式(shi)；防止“幾條腿”運作(zuo)。

2，電動(dong)機＋制動(dong)系(xi)統＋減速器＋行程開關四合一一體化設計(ji)方案，結構緊湊

3，小轎車搭(da)建有安(an)全性鉤，防失控(kong)。

4，全部傳動(dong)系統組織選用無連(lian)軸器的立即I/O方式，傳動(dong)系統高效(xiao)率(lv)、裝(zhuang)配線高精(jing)度(du)、免維(wei)護保養。

5，工作(zuo)中級(ji)別(bie)為(wei)A6級(ji)，防水等級(ji)IP55，H級(ji)絕(jue)緣層。防污(wu)防潮(chao)，提升安(an)全級(ji)別(bie)。