門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用于戶外(wai)的(de)(de)(de)貨(huo)運(yun)站(zhan)、石料場貨(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)工作(zuo)(zuo)(zuo)(zuo) 。橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場所使用率高、工作(zuo)(zuo)(zuo)(zuo) 范(fan)疇大、融入范(fan)圍廣、實用性強等(deng)特性，在(zai)(zai)海港貨(huo)運(yun)站(zhan)獲得普遍應用。它的(de)(de)(de)金屬構(gou)(gou)件(jian)像門(men)形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安(an)裝(zhuang)(zhuang)兩根(gen)撐腳(jiao)(jiao)，能(neng)夠立(li)即在(zai)(zai)路面的(de)(de)(de)路軌上(shang)走(zou)(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)能(neng)夠具備(bei)外(wai)伸懸臂(bei)(bei)梁。橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形(xing)變。橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用堆(dui)放場及工業(ye)(ye)廠房內無牛(niu)腿支撐點(dian)的(de)(de)(de)場所，方式(shi)(shi)(shi)(shi)(shi)分成(cheng)半(ban)龍門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數(shu)可(ke)去300噸。適用海港、堆(dui)放場等(deng)，進行戶外(wai)的(de)(de)(de)貨(huo)運(yun)站(zhan)、石料場貨(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)工作(zuo)(zuo)(zuo)(zuo) 。它的(de)(de)(de)金屬構(gou)(gou)件(jian)像門(men)形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安(an)裝(zhuang)(zhuang)兩根(gen)撐腳(jiao)(jiao)，能(neng)夠立(li)即在(zai)(zai)路面的(de)(de)(de)路軌上(shang)走(zou)(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊(bian)能(neng)夠具備(bei)外(wai)伸懸臂(bei)(bei)梁。橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類型由龍門(men)架(jia)、大貨(huo)車(che)運(yun)作(zuo)(zuo)(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)和電氣設(she)備(bei)一(yi)(yi)部(bu)(bu)分等(deng)構(gou)(gou)成(cheng)。有的(de)(de)(de)橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一(yi)(yi)邊(bian)有支腳(jiao)(jiao)，另一(yi)(yi)邊(bian)支撐點(dian)在(zai)(zai)工業(ye)(ye)廠房或(huo)棧橋上(shang)運(yun)作(zuo)(zuo)(zuo)(zuo)，稱之為(wei)半(ban)橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍門(men)架(jia)上(shang)端(duan)跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和端(duan)梁)、支腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等(deng)一(yi)(yi)部(bu)(bu)分組成(cheng)。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工作(zuo)(zuo)(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)夠向一(yi)(yi)邊(bian)或(huo)兩邊(bian)抬起(qi)(qi)支腳(jiao)(jiao)之外(wai)，產(chan)生懸壁(bi)。也可(ke)選用帶(dai)伸縮(suo)臂(bei)(bei)的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)，根(gen)據伸縮(suo)臂(bei)(bei)的(de)(de)(de)俯仰和轉(zhuan)動(dong)擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工作(zuo)(zuo)(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重梁選(xuan)用歐式古(gu)典箱型梁組(zu)織設計方案，重量(liang)輕，合理(li)配置(zhi)；

2，整個PCB線路(lu)板制做，無(wu)對接焊縫，比拼湊(cou)承重梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數(shu)控(kong)切割整個PCB線路(lu)板開(kai)料，精準度(du)高。

4，選(xuan)用埋弧(hu)焊(han)自動焊(han)、無損(sun)檢測。焊(han)后(hou)總體(ti)拋(pao)丸除(chu)銹，消地應力(li)、防銹處理，超過Sa2.5級；

5，厚(hou)鋼板原材料(liao)為Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選(xuan)用(yong)絞(jiao)接軟性設計方案，防止“幾(ji)條(tiao)腿”運(yun)作(zuo)。

2，車轱轆選用鏜孔(kong)方式，應(ying)用數(shu)控機(ji)床(chuang)鏜銑床(chuang)一回精準定位生產加工(gong)，保(bao)證規格精密度和配合(he)尺寸(cun)；

3，每一端梁裝有雙(shuang)輪緣的(de)車轱(gu)轆、緩沖器(qi)、驅動器(qi)維(wei)護和防外遇保護器(qi)，安全性有確(que)保。

4，承重梁與端梁選用10.9級高強(qiang)螺(luo)栓聯接(jie)，保證整個設備構造抗壓強(qiang)度(du)和精密度(du)。

5，半今龍(long)門端梁選用矩形方(fang)管(guan)制(zhi)做，車轱轆(lu)為無(wu)邊(bian)緣設計(ji)方(fang)案，路軌(gui)與路面(mian)每(mei)平米。

小轎車總程

1，雙梁(liang)(liang)(liang)小轎(jiao)車承重(zhong)梁(liang)(liang)(liang)與(yu)承重(zhong)梁(liang)(liang)(liang)選用軟性(xing)絞接(jie)方式(shi)；防止(zhi)“幾條腿”運(yun)作。

2，電動機＋制動系統＋減(jian)速器＋行(xing)程開關四合一一體化設計(ji)方(fang)案，結構緊湊

3，小轎(jiao)車(che)搭建有安全性鉤，防(fang)失(shi)控。

4，全(quan)部傳(chuan)動(dong)系(xi)統(tong)組(zu)織選用(yong)無連軸器的立即I/O方(fang)式，傳(chuan)動(dong)系(xi)統(tong)高(gao)效率、裝配線高(gao)精(jing)度、免維護保(bao)養。

5，工作中(zhong)級(ji)別為(wei)A6級(ji)，防水等(deng)級(ji)IP55，H級(ji)絕緣層。防污防潮，提升安(an)全級(ji)別。