門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)(yong)于戶(hu)外(wai)(wai)的(de)(de)貨運(yun)站、石料場(chang)(chang)貨、散柜的(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運(yun)工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備場(chang)(chang)所(suo)使用(yong)(yong)(yong)率(lv)高、工(gong)作(zuo) 范(fan)疇(chou)大、融入范(fan)圍廣、實(shi)用(yong)(yong)(yong)性(xing)強等(deng)(deng)特性(xing)，在(zai)海港(gang)貨運(yun)站獲得普遍應用(yong)(yong)(yong)。它的(de)(de)金屬構(gou)件(jian)像門(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)兩(liang)(liang)根(gen)撐(cheng)腳(jiao)，能(neng)(neng)(neng)夠(gou)立即在(zai)路面(mian)的(de)(de)路軌上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)(neng)(neng)夠(gou)具(ju)備外(wai)(wai)伸(shen)懸臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這(zhe)種形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)(yong)堆放場(chang)(chang)及工(gong)業廠房內無(wu)牛(niu)腿支(zhi)(zhi)(zhi)撐(cheng)點(dian)的(de)(de)場(chang)(chang)所(suo)，方式(shi)(shi)(shi)分(fen)成半龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可(ke)去300噸。適用(yong)(yong)(yong)海港(gang)、堆放場(chang)(chang)等(deng)(deng)，進行戶(hu)外(wai)(wai)的(de)(de)貨運(yun)站、石料場(chang)(chang)貨、散柜的(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運(yun)工(gong)作(zuo) 。它的(de)(de)金屬構(gou)件(jian)像門(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)兩(liang)(liang)根(gen)撐(cheng)腳(jiao)，能(neng)(neng)(neng)夠(gou)立即在(zai)路面(mian)的(de)(de)路軌上走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)(neng)(neng)夠(gou)具(ju)備外(wai)(wai)伸(shen)懸臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由(you)龍(long)門(men)架(jia)、大貨車(che)運(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)和電氣設(she)備一(yi)部(bu)分(fen)等(deng)(deng)構(gou)成。有的(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)邊(bian)有支(zhi)(zhi)(zhi)腳(jiao)，另(ling)一(yi)邊(bian)支(zhi)(zhi)(zhi)撐(cheng)點(dian)在(zai)工(gong)業廠房或棧(zhan)橋(qiao)(qiao)上運(yun)作(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍(long)門(men)架(jia)上端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端(duan)梁(liang))、支(zhi)(zhi)(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一(yi)部(bu)分(fen)組成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo) 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)(neng)夠(gou)向一(yi)邊(bian)或兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)(zhi)(zhi)腳(jiao)之外(wai)(wai)，產生懸壁(bi)。也(ye)可(ke)選(xuan)用(yong)(yong)(yong)帶(dai)伸(shen)縮臂的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)，根(gen)據伸(shen)縮臂的(de)(de)俯仰和轉(zhuan)動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁(liang)選用歐式(shi)古典箱型(xing)梁(liang)組織設計方案，重量輕，合理配(pei)置；

2，整個PCB線路板制(zhi)做，無對接焊(han)縫，比拼湊承重(zhong)梁(liang)更牢固。

3，豎直剛度為1/800，梁端拱度由(you)數控(kong)切割(ge)整(zheng)個(ge)PCB線(xian)路(lu)板開料(liao)，精準(zhun)度高(gao)。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除銹，消地應(ying)力、防銹處(chu)理(li)，超(chao)過Sa2.5級；

5，厚(hou)鋼(gang)板(ban)原材料為Q235B；環氧富(fu)鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用(yong)絞接(jie)軟(ruan)性設計方案，防止“幾條腿(tui)”運(yun)作。

2，車轱轆選用(yong)(yong)鏜孔方式，應用(yong)(yong)數控機床鏜銑床一(yi)回精(jing)準定位生產加工，保證規格精(jing)密度和(he)配合尺(chi)寸(cun)；

3，每一(yi)端梁(liang)裝有(you)雙輪緣的車轱轆、緩沖器(qi)、驅(qu)動(dong)器(qi)維護和防外遇(yu)保護器(qi)，安全性有(you)確保。

4，承重梁與端(duan)梁選(xuan)用10.9級高強螺栓聯接(jie)，保證整個設備構造抗壓強度和精密度。

5，半今龍(long)門端梁(liang)選用矩形方管制做(zuo)，車轱(gu)轆為無邊緣設計方案，路(lu)軌與(yu)路(lu)面(mian)每平(ping)米。

小轎車總程

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

2，電(dian)動機＋制(zhi)動系統(tong)＋減速器＋行程開關四合一(yi)一(yi)體(ti)化設計方案，結構(gou)緊湊

3，小轎車搭建有安全性鉤，防失控。

4，全部傳動系統組織(zhi)選用無連軸器的立即I/O方式，傳動系統高效率、裝配線高精度(du)、免維護保養。

5，工作中級(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。