門(men)(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機主(zhu)要用(yong)于戶外的(de)(de)(de)貨(huo)(huo)運(yun)(yun)站、石料(liao)場(chang)貨(huo)(huo)、散(san)柜(ju)的(de)(de)(de)裝卸搬運(yun)(yun)工(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機具備(bei)場(chang)所使用(yong)率高、工(gong)作(zuo) 范(fan)疇大、融入范(fan)圍廣(guang)、實用(yong)性(xing)強等特性(xing)，在(zai)(zai)海(hai)港貨(huo)(huo)運(yun)(yun)站獲得普遍應用(yong)。它的(de)(de)(de)金屬(shu)構件(jian)(jian)像(xiang)門(men)(men)(men)(men)形(xing)架(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝兩(liang)(liang)根撐腳(jiao)，能夠(gou)立(li)即在(zai)(zai)路面(mian)(mian)的(de)(de)(de)路軌(gui)上(shang)(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)(liang)邊能夠(gou)具備(bei)外伸懸臂(bei)梁。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機是門(men)(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機適(shi)用(yong)堆(dui)放(fang)(fang)場(chang)及工(gong)業廠(chang)房(fang)內無牛腿支(zhi)(zhi)撐點(dian)的(de)(de)(de)場(chang)所，方(fang)式(shi)分(fen)成半龍(long)(long)門(men)(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機和龍(long)(long)門(men)(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，大噸(dun)數可去300噸(dun)。適(shi)用(yong)海(hai)港、堆(dui)放(fang)(fang)場(chang)等，進行戶外的(de)(de)(de)貨(huo)(huo)運(yun)(yun)站、石料(liao)場(chang)貨(huo)(huo)、散(san)柜(ju)的(de)(de)(de)裝卸搬運(yun)(yun)工(gong)作(zuo) 。它的(de)(de)(de)金屬(shu)構件(jian)(jian)像(xiang)門(men)(men)(men)(men)形(xing)架(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝兩(liang)(liang)根撐腳(jiao)，能夠(gou)立(li)即在(zai)(zai)路面(mian)(mian)的(de)(de)(de)路軌(gui)上(shang)(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)(liang)邊能夠(gou)具備(bei)外伸懸臂(bei)梁。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機結構類型由龍(long)(long)門(men)(men)(men)(men)架(jia)、大貨(huo)(huo)車(che)運(yun)(yun)作(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)和電氣設(she)(she)備(bei)一(yi)部(bu)分(fen)等構成。有的(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機只(zhi)在(zai)(zai)一(yi)邊有支(zhi)(zhi)腳(jiao)，另(ling)一(yi)邊支(zhi)(zhi)撐點(dian)在(zai)(zai)工(gong)業廠(chang)房(fang)或(huo)棧(zhan)橋(qiao)(qiao)(qiao)上(shang)(shang)運(yun)(yun)作(zuo)，稱之為半橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)(de)龍(long)(long)門(men)(men)(men)(men)架(jia)上(shang)(shang)端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和端梁)、支(zhi)(zhi)腳(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等一(yi)部(bu)分(fen)組(zu)成。以(yi)便擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能夠(gou)向(xiang)一(yi)邊或(huo)兩(liang)(liang)邊抬(tai)起(qi)(qi)支(zhi)(zhi)腳(jiao)之外，產(chan)生懸壁。也可選(xuan)用(yong)帶伸縮臂(bei)的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)，根據伸縮臂(bei)的(de)(de)(de)俯仰和轉動(dong)擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)作(zuo) 范(fan)疇

承重梁構造

1，承(cheng)重梁(liang)選用歐式古典箱(xiang)型梁(liang)組織(zhi)設計(ji)方案，重量輕，合理配置；

2，整(zheng)個(ge)PCB線路板制做(zuo)，無(wu)對接焊縫，比拼湊(cou)承重(zhong)梁(liang)更牢固。

3，豎直剛度(du)(du)為1/800，梁(liang)端拱度(du)(du)由數(shu)控切割整(zheng)個PCB線(xian)路(lu)板開(kai)料，精準度(du)(du)高。

4，選用埋(mai)弧焊自動焊、無損檢(jian)測。焊后(hou)總體拋丸除銹，消地應力(li)、防銹處(chu)理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧(yang)富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計(ji)方案，防止“幾條腿(tui)”運作。

2，車轱(gu)轆選用鏜孔方式(shi)，應(ying)用數控機床鏜銑床一回精準定位生(sheng)產加工，保證規(gui)格精密度和(he)配(pei)合尺寸；

3，每一(yi)端梁裝(zhuang)有(you)雙輪緣(yuan)的車轱轆、緩沖(chong)器、驅(qu)動器維(wei)護和(he)防(fang)外(wai)遇保護器，安全性有(you)確保。

4，承(cheng)重梁與(yu)端梁選用10.9級高(gao)強螺(luo)栓聯接，保證(zheng)整(zheng)個設備(bei)構造抗(kang)壓強度和精(jing)密度。

5，半今龍門端(duan)梁選用(yong)矩形方管(guan)制做，車轱轆為無邊緣設計(ji)方案(an)，路軌與路面每(mei)平米(mi)。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與承重梁(liang)選用軟性絞接方(fang)式；防(fang)止“幾條腿”運作(zuo)。

2，電動機(ji)＋制動系統＋減(jian)速器＋行程開關四(si)合一一體(ti)化設(she)計方案，結(jie)構(gou)緊湊

3，小轎車搭建(jian)有(you)安全(quan)性鉤，防(fang)失(shi)控。

4，全部傳動系(xi)統(tong)(tong)組織選(xuan)用無連軸器的立即(ji)I/O方式，傳動系(xi)統(tong)(tong)高效率(lv)、裝配線高精(jing)度(du)、免維護(hu)保養。

5，工作中(zhong)級(ji)別為(wei)A6級(ji)，防(fang)水(shui)等級(ji)IP55，H級(ji)絕緣層(ceng)。防(fang)污(wu)防(fang)潮，提升安全級(ji)別。