門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶外的(de)(de)(de)貨(huo)運(yun)(yun)(yun)站(zhan)(zhan)(zhan)、石(shi)料場貨(huo)、散柜的(de)(de)(de)裝卸搬(ban)(ban)運(yun)(yun)(yun)工(gong)作(zuo) 。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)(ju)備(bei)場所(suo)使用(yong)率高、工(gong)作(zuo) 范疇大(da)、融(rong)入范圍廣、實用(yong)性強等特(te)性，在(zai)(zai)海(hai)港(gang)貨(huo)運(yun)(yun)(yun)站(zhan)(zhan)(zhan)獲得普遍應用(yong)。它的(de)(de)(de)金屬(shu)構(gou)件像門(men)形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安(an)裝兩(liang)(liang)(liang)根撐腳(jiao)，能(neng)夠(gou)立即在(zai)(zai)路(lu)面的(de)(de)(de)路(lu)軌上(shang)走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)(liang)邊(bian)能(neng)夠(gou)具(ju)(ju)備(bei)外伸(shen)(shen)(shen)懸臂梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆放(fang)場及工(gong)業廠房內無牛腿支撐點的(de)(de)(de)場所(suo)，方(fang)式分成(cheng)(cheng)半(ban)龍(long)門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸(dun)數可(ke)去300噸(dun)。適用(yong)海(hai)港(gang)、堆放(fang)場等，進行戶外的(de)(de)(de)貨(huo)運(yun)(yun)(yun)站(zhan)(zhan)(zhan)、石(shi)料場貨(huo)、散柜的(de)(de)(de)裝卸搬(ban)(ban)運(yun)(yun)(yun)工(gong)作(zuo) 。它的(de)(de)(de)金屬(shu)構(gou)件像門(men)形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安(an)裝兩(liang)(liang)(liang)根撐腳(jiao)，能(neng)夠(gou)立即在(zai)(zai)路(lu)面的(de)(de)(de)路(lu)軌上(shang)走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)(liang)邊(bian)能(neng)夠(gou)具(ju)(ju)備(bei)外伸(shen)(shen)(shen)懸臂梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)類型由龍(long)門(men)架(jia)、大(da)貨(huo)車運(yun)(yun)(yun)作(zuo)組(zu)織(zhi)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)(xiao)轎(jiao)車和電氣設(she)備(bei)一部(bu)分等構(gou)成(cheng)(cheng)。有(you)的(de)(de)(de)橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)一邊(bian)有(you)支腳(jiao)，另一邊(bian)支撐點在(zai)(zai)工(gong)業廠房或(huo)棧橋(qiao)(qiao)上(shang)運(yun)(yun)(yun)作(zuo)，稱之(zhi)為半(ban)橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍(long)門(men)架(jia)上(shang)端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang)(liang))、支腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等一部(bu)分組(zu)成(cheng)(cheng)。以便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)夠(gou)向(xiang)一邊(bian)或(huo)兩(liang)(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)之(zhi)外，產生懸壁(bi)。也(ye)可(ke)選(xuan)用(yong)帶伸(shen)(shen)(shen)縮臂的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)(xiao)轎(jiao)車，根據(ju)伸(shen)(shen)(shen)縮臂的(de)(de)(de)俯仰(yang)和轉動(dong)(dong)擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范疇

承重梁構造

1，承重梁選(xuan)用歐式古典(dian)箱(xiang)型梁組(zu)織(zhi)設計方案(an)，重量輕(qing)，合(he)理(li)配置(zhi)；

2，整個PCB線(xian)路板制(zhi)做，無(wu)對(dui)接(jie)焊縫，比拼湊承重梁更(geng)牢固。

3，豎直剛(gang)度(du)為1/800，梁端拱度(du)由數控(kong)切割整個PCB線(xian)路(lu)板開料，精準度(du)高。

4，選(xuan)用埋弧焊(han)(han)自動焊(han)(han)、無損檢(jian)測。焊(han)(han)后(hou)總體拋丸(wan)除銹(xiu)，消地(di)應力、防銹(xiu)處理，超(chao)過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞(jiao)接軟性設計(ji)方案，防止(zhi)“幾(ji)條腿”運作。

2，車轱(gu)轆選用鏜孔方式(shi)，應用數控機床鏜銑床一(yi)回(hui)精準定位生產加工，保證規格精密度(du)和(he)配(pei)合尺寸；

3，每一(yi)端(duan)梁裝有(you)雙輪緣的(de)車轱(gu)轆、緩(huan)沖器(qi)、驅動器(qi)維護(hu)和(he)防外遇保護(hu)器(qi)，安全性(xing)有(you)確保。

4，承重梁與端梁選用10.9級高強螺栓聯接，保證整個設備構造抗壓強度(du)和精密(mi)度(du)。

5，半今龍門(men)端(duan)梁(liang)選用矩形(xing)方管制(zhi)做，車(che)轱轆(lu)為無邊緣設計方案，路軌與路面每平(ping)米(mi)。

小轎車總程

1，雙梁(liang)(liang)小轎(jiao)車承重(zhong)梁(liang)(liang)與(yu)承重(zhong)梁(liang)(liang)選(xuan)用軟性絞接方式；防止“幾條腿”運作。

2，電動機＋制動系統＋減速器＋行程開關四合一一體化設計方案，結(jie)構緊湊(cou)

3，小(xiao)轎車(che)搭建有安全性鉤，防失控。

4，全(quan)部傳動系(xi)(xi)統組織選(xuan)用無連軸器的(de)立即I/O方式，傳動系(xi)(xi)統高效率、裝配線高精度、免維護保養。

5，工作中級(ji)(ji)別為(wei)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(ti)升(sheng)安全級(ji)(ji)別。