門(men)(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)(yong)于戶外(wai)的(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石料場貨(huo)、散柜(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)具備場所(suo)使用(yong)(yong)(yong)率高、工(gong)(gong)作(zuo) 范疇(chou)(chou)大、融入范圍廣、實用(yong)(yong)(yong)性(xing)強等特性(xing)，在(zai)海港(gang)貨(huo)運(yun)站(zhan)獲得普(pu)遍(bian)應(ying)用(yong)(yong)(yong)。它(ta)的(de)(de)(de)(de)金屬構件像門(men)(men)(men)(men)形架構，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)(zhuang)兩根撐腳(jiao)，能夠立(li)即在(zai)路面(mian)的(de)(de)(de)(de)路軌(gui)(gui)上(shang)(shang)走(zou)動(dong)，承(cheng)重(zhong)(zhong)梁(liang)兩邊(bian)(bian)(bian)能夠具備外(wai)伸懸(xuan)(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種(zhong)形變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)適用(yong)(yong)(yong)堆(dui)放場及工(gong)(gong)業(ye)廠(chang)(chang)房內無牛(niu)腿支(zhi)撐點(dian)的(de)(de)(de)(de)場所(suo)，方(fang)式(shi)(shi)(shi)(shi)分(fen)成(cheng)半龍門(men)(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)和龍門(men)(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，大噸數可去300噸。適用(yong)(yong)(yong)海港(gang)、堆(dui)放場等，進行戶外(wai)的(de)(de)(de)(de)貨(huo)運(yun)站(zhan)、石料場貨(huo)、散柜(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)工(gong)(gong)作(zuo) 。它(ta)的(de)(de)(de)(de)金屬構件像門(men)(men)(men)(men)形架構，承(cheng)重(zhong)(zhong)承(cheng)重(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)(zhuang)兩根撐腳(jiao)，能夠立(li)即在(zai)路面(mian)的(de)(de)(de)(de)路軌(gui)(gui)上(shang)(shang)走(zou)動(dong)，承(cheng)重(zhong)(zhong)梁(liang)兩邊(bian)(bian)(bian)能夠具備外(wai)伸懸(xuan)(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)結構類型(xing)由龍門(men)(men)(men)(men)架、大貨(huo)車(che)運(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎車(che)和電氣設(she)(she)備一(yi)(yi)部(bu)分(fen)等構成(cheng)。有的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)(yi)邊(bian)(bian)(bian)有支(zhi)腳(jiao)，另一(yi)(yi)邊(bian)(bian)(bian)支(zhi)撐點(dian)在(zai)工(gong)(gong)業(ye)廠(chang)(chang)房或棧橋(qiao)(qiao)上(shang)(shang)運(yun)作(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍門(men)(men)(men)(men)架上(shang)(shang)端跨接 (含承(cheng)重(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)梁(liang)等一(yi)(yi)部(bu)分(fen)組成(cheng)。以便擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)設(she)(she)備工(gong)(gong)作(zuo) 范疇(chou)(chou)，承(cheng)重(zhong)(zhong)梁(liang)能夠向(xiang)一(yi)(yi)邊(bian)(bian)(bian)或兩邊(bian)(bian)(bian)抬(tai)起(qi)(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)，產生懸(xuan)(xuan)壁。也(ye)可選(xuan)用(yong)(yong)(yong)帶伸縮(suo)臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎車(che)，根據伸縮(suo)臂(bei)的(de)(de)(de)(de)俯(fu)仰和轉動(dong)擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)設(she)(she)備工(gong)(gong)作(zuo) 范疇(chou)(chou)

承重梁構造

1，承重梁選用歐(ou)式古典(dian)箱型(xing)梁組織設計方(fang)案，重量輕(qing)，合理配置；

2，整(zheng)個(ge)PCB線路(lu)板制做，無對接焊縫，比拼(pin)湊承重梁(liang)更(geng)牢固(gu)。

3，豎(shu)直(zhi)剛(gang)度為(wei)1/800，梁端拱度由數控(kong)切(qie)割整個PCB線路板開料，精準度高(gao)。

4，選用埋弧焊自動焊、無損(sun)檢(jian)測。焊后(hou)總體(ti)拋丸除銹，消地應力、防銹處(chu)理，超過Sa2.5級(ji)；

5，厚鋼板原材料為Q235B；環氧富(fu)鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選(xuan)用(yong)絞接軟性(xing)設計方案，防止“幾條腿”運(yun)作(zuo)。

2，車轱轆選(xuan)用鏜孔方式，應用數控機床鏜銑床一回精準定位生(sheng)產(chan)加工，保證規格精密度和配合尺寸；

3，每一端梁裝(zhuang)有雙輪(lun)緣的車(che)轱轆(lu)、緩沖器(qi)、驅(qu)動器(qi)維護和防外遇保(bao)護器(qi)，安(an)全性有確保(bao)。

4，承重梁與端梁選用10.9級(ji)高強螺栓(shuan)聯接(jie)，保證整個設備(bei)構造(zao)抗(kang)壓強度和精密度。

5，半今(jin)龍門端梁選用(yong)矩(ju)形(xing)方管制做，車轱轆為無邊緣設計方案，路軌與(yu)路面每平米(mi)。

小轎車總程

1，雙梁小轎車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選(xuan)用軟(ruan)性絞接方式；防止“幾條(tiao)腿”運作。

2，電動機＋制(zhi)動系統＋減速器＋行程開關(guan)四合一(yi)一(yi)體化設計方案(an)，結構緊湊(cou)

3，小轎車(che)搭建有安(an)全性鉤，防失控。

4，全部傳動(dong)系統組織選(xuan)用無(wu)連軸器的立(li)即I/O方(fang)式，傳動(dong)系統高(gao)效率、裝配線高(gao)精度、免(mian)維護(hu)保養(yang)。

5，工作(zuo)中級(ji)(ji)別為A6級(ji)(ji)，防(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣層。防(fang)污防(fang)潮，提升安全級(ji)(ji)別。