門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主(zhu)要用(yong)(yong)(yong)(yong)(yong)于戶(hu)外(wai)的(de)(de)(de)(de)(de)貨運(yun)站(zhan)、石料(liao)場(chang)(chang)貨、散(san)柜的(de)(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備(bei)(bei)場(chang)(chang)所使用(yong)(yong)(yong)(yong)(yong)率(lv)高、工(gong)(gong)作(zuo)(zuo) 范疇大、融入范圍廣、實用(yong)(yong)(yong)(yong)(yong)性強等特性，在(zai)(zai)海港(gang)貨運(yun)站(zhan)獲得(de)普遍應用(yong)(yong)(yong)(yong)(yong)。它(ta)的(de)(de)(de)(de)(de)金屬構(gou)(gou)(gou)件像門(men)(men)形(xing)架(jia)構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩根(gen)撐(cheng)腳，能(neng)(neng)(neng)(neng)夠立即在(zai)(zai)路(lu)面(mian)的(de)(de)(de)(de)(de)路(lu)軌(gui)上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)(neng)(neng)(neng)夠具備(bei)(bei)外(wai)伸懸臂梁(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)這種形(xing)變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)(yong)(yong)(yong)(yong)堆放(fang)場(chang)(chang)及工(gong)(gong)業(ye)廠房(fang)內無(wu)牛腿支(zhi)(zhi)撐(cheng)點的(de)(de)(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)分成(cheng)半龍門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)龍門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸數可去(qu)300噸。適用(yong)(yong)(yong)(yong)(yong)海港(gang)、堆放(fang)場(chang)(chang)等，進行戶(hu)外(wai)的(de)(de)(de)(de)(de)貨運(yun)站(zhan)、石料(liao)場(chang)(chang)貨、散(san)柜的(de)(de)(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)作(zuo)(zuo) 。它(ta)的(de)(de)(de)(de)(de)金屬構(gou)(gou)(gou)件像門(men)(men)形(xing)架(jia)構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩根(gen)撐(cheng)腳，能(neng)(neng)(neng)(neng)夠立即在(zai)(zai)路(lu)面(mian)的(de)(de)(de)(de)(de)路(lu)軌(gui)上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)(neng)(neng)(neng)夠具備(bei)(bei)外(wai)伸懸臂梁(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)(gou)(gou)類(lei)型由龍門(men)(men)架(jia)、大貨車(che)運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和(he)電氣設備(bei)(bei)一部(bu)(bu)分等構(gou)(gou)(gou)成(cheng)。有的(de)(de)(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)(zai)一邊(bian)有支(zhi)(zhi)腳，另一邊(bian)支(zhi)(zhi)撐(cheng)點在(zai)(zai)工(gong)(gong)業(ye)廠房(fang)或棧橋(qiao)上(shang)運(yun)作(zuo)(zuo)，稱之(zhi)為半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)龍門(men)(men)架(jia)上(shang)端跨(kua)接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)(zhi)腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一部(bu)(bu)分組成(cheng)。以便(bian)擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)(neng)(neng)夠向一邊(bian)或兩邊(bian)抬起(qi)(qi)(qi)支(zhi)(zhi)腳之(zhi)外(wai)，產生懸壁(bi)。也可選用(yong)(yong)(yong)(yong)(yong)帶伸縮(suo)臂的(de)(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根(gen)據伸縮(suo)臂的(de)(de)(de)(de)(de)俯仰(yang)和(he)轉動(dong)擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承重梁選用歐(ou)式(shi)古典箱型梁組織(zhi)設計方案，重量(liang)輕，合理配(pei)置(zhi)；

2，整個(ge)PCB線路板制做，無對接(jie)焊(han)縫，比拼湊承重梁更牢(lao)固。

3，豎直剛度為1/800，梁(liang)端拱度由數控(kong)切割整個PCB線路板開料，精(jing)準(zhun)度高。

4，選用埋弧焊(han)自動(dong)焊(han)、無損(sun)檢測。焊(han)后(hou)總體拋丸除銹(xiu)，消地應力、防銹(xiu)處理(li)，超(chao)過Sa2.5級；

5，厚(hou)鋼(gang)板原材料(liao)為Q235B；環氧(yang)富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁(liang)選用絞接(jie)軟(ruan)性設計(ji)方案，防(fang)止“幾條腿”運作。

2，車轱轆選用鏜孔方式(shi)，應用數控機床鏜銑床一回精準定位生(sheng)產加工，保證規格精密(mi)度和配合(he)尺寸；

3，每(mei)一(yi)端梁(liang)裝(zhuang)有(you)(you)雙(shuang)輪(lun)緣的車(che)轱轆、緩沖器(qi)、驅動器(qi)維(wei)護(hu)和防外遇保護(hu)器(qi)，安全(quan)性有(you)(you)確(que)保。

4，承(cheng)重梁(liang)與端梁(liang)選用(yong)10.9級(ji)高強螺栓聯(lian)接，保證整個設備構造(zao)抗(kang)壓強度(du)(du)和精密度(du)(du)。

5，半今龍門端梁選用矩形(xing)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)梁小(xiao)轎(jiao)車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用(yong)軟性絞接方式；防止“幾條腿”運作(zuo)。

2，電(dian)動機(ji)＋制動系(xi)統(tong)＋減速器(qi)＋行程(cheng)開關四(si)合一一體化設計方案，結構緊湊

3，小轎車(che)搭建(jian)有安全性鉤，防(fang)失控(kong)。

4，全部傳動(dong)系(xi)統(tong)組(zu)織(zhi)選用無連軸(zhou)器的立即I/O方式(shi)，傳動(dong)系(xi)統(tong)高效率、裝配(pei)線高精(jing)度、免維護保養。

5，工作中(zhong)級別為A6級，防水等級IP55，H級絕緣層。防污防潮，提升安全(quan)級別。