門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要用于戶(hu)外的(de)(de)貨運站、石料(liao)場貨、散柜的(de)(de)裝卸(xie)搬運工作(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)(ju)備(bei)(bei)場所使(shi)用率高、工作(zuo) 范(fan)疇(chou)大(da)、融入范(fan)圍廣、實(shi)用性強(qiang)等(deng)特性，在海(hai)港(gang)(gang)貨運站獲(huo)得普遍應(ying)用。它的(de)(de)金屬構(gou)件像門形(xing)架(jia)(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝兩(liang)根(gen)撐(cheng)(cheng)腳(jiao)，能(neng)(neng)夠(gou)立(li)即(ji)在路面的(de)(de)路軌上走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能(neng)(neng)夠(gou)具(ju)(ju)備(bei)(bei)外伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是(shi)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)這種形(xing)變。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用堆放場及工業廠房(fang)內無牛腿支(zhi)撐(cheng)(cheng)點(dian)的(de)(de)場所，方式(shi)(shi)(shi)分成(cheng)半(ban)(ban)龍(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數(shu)可(ke)去300噸。適用海(hai)港(gang)(gang)、堆放場等(deng)，進行戶(hu)外的(de)(de)貨運站、石料(liao)場貨、散柜的(de)(de)裝卸(xie)搬運工作(zuo) 。它的(de)(de)金屬構(gou)件像門形(xing)架(jia)(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝兩(liang)根(gen)撐(cheng)(cheng)腳(jiao)，能(neng)(neng)夠(gou)立(li)即(ji)在路面的(de)(de)路軌上走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能(neng)(neng)夠(gou)具(ju)(ju)備(bei)(bei)外伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類型由(you)龍(long)門架(jia)(jia)、大(da)貨車運作(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車和電氣(qi)設(she)備(bei)(bei)一部(bu)分等(deng)構(gou)成(cheng)。有的(de)(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在一邊有支(zhi)腳(jiao)，另(ling)一邊支(zhi)撐(cheng)(cheng)點(dian)在工業廠房(fang)或棧橋(qiao)(qiao)(qiao)(qiao)上運作(zuo)，稱之為半(ban)(ban)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)龍(long)門架(jia)(jia)上端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)腳(jiao)、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部(bu)分組成(cheng)。以便(bian)擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)向一邊或兩(liang)邊抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之外，產生懸(xuan)壁。也可(ke)選用帶伸縮(suo)臂(bei)的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車，根(gen)據伸縮(suo)臂(bei)的(de)(de)俯仰(yang)和轉動(dong)擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁(liang)選(xuan)用歐(ou)式古(gu)典箱型梁(liang)組織設(she)計(ji)方案，重量輕，合理配(pei)置；

2，整個PCB線(xian)路(lu)板制做，無對接焊縫(feng)，比拼(pin)湊(cou)承重梁更牢固。

3，豎直剛度(du)為(wei)1/800，梁(liang)端拱度(du)由數控切(qie)割整個PCB線路板開料(liao)，精準度(du)高。

4，選用埋弧(hu)焊(han)自動焊(han)、無(wu)損檢測。焊(han)后總(zong)體拋丸除銹，消地應力、防(fang)銹處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環(huan)氧(yang)富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止(zhi)“幾條(tiao)腿(tui)”運(yun)作。

2，車轱(gu)轆(lu)選用鏜(tang)(tang)孔方式(shi)，應用數(shu)控機床(chuang)鏜(tang)(tang)銑(xian)床(chuang)一回精(jing)(jing)準(zhun)定位生產加工，保證(zheng)規(gui)格精(jing)(jing)密度和配合尺寸；

3，每一端梁裝有(you)雙輪緣(yuan)的(de)車(che)轱(gu)轆、緩沖器(qi)、驅動器(qi)維護和防(fang)外遇保(bao)護器(qi)，安全性有(you)確(que)保(bao)。

4，承重梁(liang)與端梁(liang)選用10.9級高強(qiang)螺栓聯接(jie)，保證整個設(she)備構(gou)造抗壓強(qiang)度(du)和(he)精密度(du)。

5，半(ban)今龍門端梁選用(yong)矩(ju)形方管制做，車轱轆為無邊(bian)緣設計(ji)方案，路軌與路面每平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選(xuan)用軟性絞接方(fang)式(shi)；防止(zhi)“幾條(tiao)腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開關(guan)四合一一體化(hua)設(she)計方案，結構緊湊(cou)

3，小(xiao)轎車(che)搭(da)建有安全(quan)性鉤，防失控。

4，全部傳(chuan)動(dong)(dong)系統組織選(xuan)用無(wu)連軸器的立即I/O方(fang)式(shi)，傳(chuan)動(dong)(dong)系統高(gao)效率、裝配線高(gao)精度、免(mian)維(wei)護保養。

5，工(gong)作中級(ji)別(bie)為(wei)A6級(ji)，防水(shui)等級(ji)IP55，H級(ji)絕(jue)緣層。防污防潮，提(ti)升安全(quan)級(ji)別(bie)。