門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶外(wai)(wai)(wai)的(de)貨運(yun)(yun)(yun)站(zhan)、石料場貨、散柜的(de)裝卸搬(ban)運(yun)(yun)(yun)工(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)場所(suo)使用(yong)率(lv)高、工(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)大、融入范(fan)(fan)圍(wei)廣、實用(yong)性強等(deng)(deng)特性，在海(hai)港(gang)貨運(yun)(yun)(yun)站(zhan)獲得普遍應(ying)用(yong)。它的(de)金(jin)屬(shu)構(gou)(gou)(gou)件像門形(xing)架(jia)構(gou)(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝兩(liang)根撐(cheng)(cheng)腳，能夠立(li)即在路面的(de)路軌上走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能夠具(ju)備(bei)(bei)外(wai)(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)這(zhe)種形(xing)變(bian)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆放(fang)場及工(gong)業廠房(fang)內無牛腿(tui)支撐(cheng)(cheng)點的(de)場所(suo)，方式(shi)(shi)分成(cheng)(cheng)半龍(long)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數可去300噸(dun)。適(shi)用(yong)海(hai)港(gang)、堆放(fang)場等(deng)(deng)，進行戶外(wai)(wai)(wai)的(de)貨運(yun)(yun)(yun)站(zhan)、石料場貨、散柜的(de)裝卸搬(ban)運(yun)(yun)(yun)工(gong)作(zuo)(zuo) 。它的(de)金(jin)屬(shu)構(gou)(gou)(gou)件像門形(xing)架(jia)構(gou)(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝兩(liang)根撐(cheng)(cheng)腳，能夠立(li)即在路面的(de)路軌上走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能夠具(ju)備(bei)(bei)外(wai)(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)(gou)類型由龍(long)門架(jia)、大貨車(che)運(yun)(yun)(yun)作(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎(jiao)車(che)和(he)電氣設備(bei)(bei)一(yi)(yi)部分等(deng)(deng)構(gou)(gou)(gou)成(cheng)(cheng)。有的(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)(yi)邊有支腳，另一(yi)(yi)邊支撐(cheng)(cheng)點在工(gong)業廠房(fang)或(huo)棧(zhan)橋(qiao)上運(yun)(yun)(yun)作(zuo)(zuo)，稱(cheng)之(zhi)為半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍(long)門架(jia)上端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支腳、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)一(yi)(yi)部分組(zu)成(cheng)(cheng)。以便(bian)擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠向一(yi)(yi)邊或(huo)兩(liang)邊抬(tai)起(qi)(qi)(qi)(qi)支腳之(zhi)外(wai)(wai)(wai)，產生懸壁。也可選用(yong)帶(dai)伸(shen)縮臂(bei)的(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎(jiao)車(che)，根據伸(shen)縮臂(bei)的(de)俯仰和(he)轉(zhuan)動(dong)擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重梁選用歐式古典箱型梁組(zu)織設(she)計方(fang)案，重量輕，合理(li)配置(zhi)；

2，整(zheng)個PCB線(xian)路板制做，無對接焊縫，比(bi)拼(pin)湊(cou)承(cheng)重梁更(geng)牢固。

3，豎(shu)直(zhi)剛度(du)為1/800，梁端拱度(du)由(you)數(shu)控切割(ge)整個PCB線路(lu)板開料，精準度(du)高。

4，選用(yong)埋弧焊(han)自動焊(han)、無(wu)損(sun)檢測。焊(han)后總體拋丸除銹，消(xiao)地應力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環氧(yang)富鋅(xin)漆，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁選用絞接軟性(xing)設(she)計方案，防止“幾條腿”運(yun)作(zuo)。

2，車轱(gu)轆選(xuan)用鏜孔方式，應用數控機床鏜銑床一回精(jing)準定位生(sheng)產加(jia)工，保(bao)證規格精(jing)密度(du)和配合尺寸；

3，每(mei)一端梁裝(zhuang)有雙(shuang)輪緣的車轱轆(lu)、緩沖器、驅動器維護和防外遇保護器，安全(quan)性(xing)有確保。

4，承重(zhong)梁(liang)與端(duan)梁(liang)選用10.9級高強螺栓聯接(jie)，保證(zheng)整個(ge)設備(bei)構造(zao)抗壓強度(du)和(he)精密度(du)。

5，半(ban)今龍(long)門端梁選(xuan)用矩形方(fang)管(guan)制(zhi)做，車轱轆為(wei)無邊緣設計方(fang)案(an)，路軌與(yu)路面每平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用軟(ruan)性絞接方式(shi)；防止“幾條腿(tui)”運作。

2，電動機(ji)＋制動系統＋減速(su)器＋行程開關四合一(yi)一(yi)體化設(she)計(ji)方案，結構緊湊

3，小轎(jiao)車搭建有安全性(xing)鉤，防失控。

4，全部傳動系統(tong)組織選用無連軸器(qi)的(de)立即I/O方式，傳動系統(tong)高(gao)效率、裝配線高(gao)精度、免(mian)維護保養。

5，工作中級(ji)(ji)(ji)別為A6級(ji)(ji)(ji)，防水等級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕(jue)緣層。防污防潮，提升(sheng)安全級(ji)(ji)(ji)別。