門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用于戶(hu)外(wai)(wai)的(de)(de)貨(huo)運(yun)站、石料場(chang)(chang)(chang)貨(huo)、散(san)(san)柜的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場(chang)(chang)(chang)所(suo)使(shi)用率高(gao)、工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)(chou)大(da)、融入(ru)范(fan)圍廣、實用性強等(deng)(deng)特性，在(zai)海(hai)港貨(huo)運(yun)站獲得普遍應用。它的(de)(de)金屬構(gou)(gou)件像門形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)(liang)根(gen)撐(cheng)腳(jiao)，能(neng)夠立即在(zai)路面的(de)(de)路軌上(shang)(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊(bian)(bian)能(neng)夠具備(bei)外(wai)(wai)伸(shen)懸臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)這(zhe)種形(xing)變(bian)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用堆(dui)放(fang)(fang)場(chang)(chang)(chang)及工(gong)(gong)業(ye)廠房內(nei)無牛腿支(zhi)撐(cheng)點的(de)(de)場(chang)(chang)(chang)所(suo)，方式(shi)(shi)分成半龍門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數可(ke)去300噸。適用海(hai)港、堆(dui)放(fang)(fang)場(chang)(chang)(chang)等(deng)(deng)，進行戶(hu)外(wai)(wai)的(de)(de)貨(huo)運(yun)站、石料場(chang)(chang)(chang)貨(huo)、散(san)(san)柜的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)金屬構(gou)(gou)件像門形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)(liang)根(gen)撐(cheng)腳(jiao)，能(neng)夠立即在(zai)路面的(de)(de)路軌上(shang)(shang)走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊(bian)(bian)能(neng)夠具備(bei)外(wai)(wai)伸(shen)懸臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類(lei)型由龍門架(jia)、大(da)貨(huo)車運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車和電氣設備(bei)一(yi)部(bu)分等(deng)(deng)構(gou)(gou)成。有(you)的(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只(zhi)在(zai)一(yi)邊(bian)(bian)有(you)支(zhi)腳(jiao)，另(ling)一(yi)邊(bian)(bian)支(zhi)撐(cheng)點在(zai)工(gong)(gong)業(ye)廠房或棧橋(qiao)(qiao)上(shang)(shang)運(yun)作(zuo)(zuo)，稱(cheng)之為半橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)龍門架(jia)上(shang)(shang)端(duan)跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端(duan)梁(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一(yi)部(bu)分組成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠向一(yi)邊(bian)(bian)或兩(liang)(liang)(liang)邊(bian)(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)(wai)，產生懸壁(bi)。也可(ke)選(xuan)用帶(dai)伸(shen)縮(suo)臂(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車，根(gen)據伸(shen)縮(suo)臂(bei)的(de)(de)俯仰(yang)和轉動(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)(chou)

承重梁構造

1，承重梁選用歐(ou)式古典箱型梁組織(zhi)設計(ji)方案(an)，重量輕，合理配置(zhi)；

2，整(zheng)個(ge)PCB線路板(ban)制做，無(wu)對(dui)接焊縫，比拼湊承(cheng)重梁(liang)更牢固。

3，豎直剛(gang)度(du)為1/800，梁端拱度(du)由數控切割整(zheng)個PCB線路板開(kai)料(liao)，精準度(du)高。

4，選用埋弧(hu)焊(han)(han)自動焊(han)(han)、無損檢測。焊(han)(han)后總體拋丸除銹，消地應力、防銹處理，超(chao)過Sa2.5級(ji)；

5，厚鋼板原材(cai)料(liao)為Q235B；環(huan)氧富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟性設計方案，防止(zhi)“幾條腿”運(yun)作。

2，車轱轆選(xuan)用鏜(tang)孔方式，應用數控機(ji)床鏜(tang)銑(xian)床一回精(jing)準定(ding)位生產加(jia)工(gong)，保證規格精(jing)密度和配合尺(chi)寸；

3，每(mei)一(yi)端梁裝有(you)雙(shuang)輪緣的車轱轆、緩(huan)沖器、驅動器維(wei)護和防(fang)外遇保護器，安全性有(you)確(que)保。

4，承(cheng)重梁(liang)與(yu)端梁(liang)選用10.9級高強螺栓聯接，保證整個設備構造抗壓強度(du)和精密度(du)。

5，半今(jin)龍門端(duan)梁選用矩形方(fang)管制做，車轱(gu)轆為無邊緣設計方(fang)案(an)，路軌(gui)與路面每平米(mi)。

小轎車總程

1，雙梁小轎車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用軟性(xing)絞接方(fang)式；防止“幾條腿”運作。

2，電動機＋制動系統(tong)＋減速器＋行程開關四合一一體化(hua)設(she)計方案，結構緊湊

3，小轎車(che)搭建有安全(quan)性(xing)鉤(gou)，防失控。

4，全部傳動(dong)系統組織(zhi)選用無(wu)連軸(zhou)器的立即I/O方式，傳動(dong)系統高(gao)效率、裝配線(xian)高(gao)精度、免維護保養(yang)。

5，工(gong)作中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮，提升安全級(ji)別。