門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于(yu)戶外(wai)(wai)的(de)(de)(de)貨運(yun)(yun)(yun)站(zhan)(zhan)(zhan)、石(shi)料場(chang)貨、散柜的(de)(de)(de)裝卸搬運(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)所(suo)使用(yong)率高(gao)、工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)(chou)大、融入范(fan)圍(wei)廣、實用(yong)性強等(deng)特性，在(zai)海港(gang)貨運(yun)(yun)(yun)站(zhan)(zhan)(zhan)獲得普遍應用(yong)。它的(de)(de)(de)金(jin)屬構(gou)件像(xiang)(xiang)門(men)形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁下安裝兩根(gen)撐腳(jiao)，能夠(gou)立即在(zai)路面的(de)(de)(de)路軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)能夠(gou)具備(bei)外(wai)(wai)伸懸臂(bei)梁。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆放(fang)場(chang)及工(gong)(gong)業(ye)廠房內(nei)無牛腿支撐點(dian)的(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)分成半龍(long)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可(ke)去300噸。適(shi)用(yong)海港(gang)、堆放(fang)場(chang)等(deng)，進(jin)行戶外(wai)(wai)的(de)(de)(de)貨運(yun)(yun)(yun)站(zhan)(zhan)(zhan)、石(shi)料場(chang)貨、散柜的(de)(de)(de)裝卸搬運(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)金(jin)屬構(gou)件像(xiang)(xiang)門(men)形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁下安裝兩根(gen)撐腳(jiao)，能夠(gou)立即在(zai)路面的(de)(de)(de)路軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)能夠(gou)具備(bei)外(wai)(wai)伸懸臂(bei)梁。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類(lei)型由龍(long)門(men)架(jia)、大貨車(che)運(yun)(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)和電氣設備(bei)一(yi)部(bu)(bu)分等(deng)構(gou)成。有(you)的(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在(zai)一(yi)邊(bian)有(you)支腳(jiao)，另一(yi)邊(bian)支撐點(dian)在(zai)工(gong)(gong)業(ye)廠房或棧(zhan)橋(qiao)上(shang)運(yun)(yun)(yun)作(zuo)(zuo)，稱之(zhi)為(wei)半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)門(men)架(jia)上(shang)端跨(kua)接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁和端梁)、支腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁等(deng)一(yi)部(bu)(bu)分組成。以便(bian)擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁能夠(gou)向(xiang)一(yi)邊(bian)或兩邊(bian)抬起(qi)(qi)(qi)支腳(jiao)之(zhi)外(wai)(wai)，產生懸壁。也可(ke)選用(yong)帶(dai)伸縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)，根(gen)據(ju)伸縮臂(bei)的(de)(de)(de)俯仰和轉(zhuan)動(dong)擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)(chou)

承重梁構造

1，承重梁選(xuan)用歐式(shi)古典箱型梁組織設計方案，重量輕(qing)，合理(li)配置(zhi)；

2，整個PCB線路板(ban)制做，無(wu)對(dui)接焊縫(feng)，比拼湊承重梁更牢(lao)固(gu)。

3，豎直剛度為1/800，梁端拱度由數控(kong)切割整個PCB線路(lu)板開(kai)料，精準度高。

4，選(xuan)用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總(zong)體拋丸除銹(xiu)，消地應力、防銹(xiu)處理(li)，超過(guo)Sa2.5級；

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

端梁一部分

1，端梁(liang)選用絞接軟性設計(ji)方案(an)，防止“幾條腿(tui)”運作。

2，車轱(gu)轆(lu)選(xuan)用鏜(tang)孔方式(shi)，應用數控(kong)機床(chuang)鏜(tang)銑床(chuang)一回(hui)精準定位生產(chan)加工，保證規(gui)格精密度(du)和配合尺寸；

3，每一端(duan)梁裝有雙(shuang)輪緣(yuan)的車轱轆、緩沖器、驅(qu)動器維護(hu)和防外遇保護(hu)器，安全性有確(que)保。

4，承重(zhong)梁(liang)(liang)與(yu)端梁(liang)(liang)選用10.9級高強螺(luo)栓聯接(jie)，保證整個設備構造抗壓強度和精(jing)密(mi)度。

5，半今龍門端梁(liang)選用(yong)矩形方管制做，車轱轆為無邊(bian)緣(yuan)設計方案，路(lu)軌(gui)與(yu)路(lu)面(mian)每平米。

小轎車總程

1，雙梁小轎車承重(zhong)梁與承重(zhong)梁選(xuan)用軟性絞(jiao)接方式(shi)；防止“幾(ji)條(tiao)腿”運作。

2，電(dian)動(dong)機＋制(zhi)動(dong)系(xi)統(tong)＋減(jian)速器＋行程開關四合一一體化設計方案，結構緊湊

3，小轎(jiao)車(che)搭建有安全性鉤，防失控。

4，全(quan)部傳(chuan)動系統組織選用無連軸器的立(li)即I/O方式(shi)，傳(chuan)動系統高(gao)效率(lv)、裝配線高(gao)精(jing)度、免維護保養。

5，工作中(zhong)級(ji)(ji)(ji)別為A6級(ji)(ji)(ji)，防水(shui)等級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕緣層(ceng)。防污(wu)防潮，提升安(an)全(quan)級(ji)(ji)(ji)別。