門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶外(wai)(wai)的(de)(de)(de)(de)貨運(yun)站(zhan)(zhan)、石料(liao)場(chang)貨、散柜的(de)(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)工(gong)作 。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)場(chang)所(suo)使用(yong)率高、工(gong)作 范(fan)(fan)疇(chou)大、融(rong)入范(fan)(fan)圍廣、實用(yong)性強等(deng)特性，在(zai)海港(gang)貨運(yun)站(zhan)(zhan)獲得普遍應(ying)用(yong)。它(ta)的(de)(de)(de)(de)金(jin)屬構(gou)(gou)件(jian)像(xiang)(xiang)門形架(jia)(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)根撐(cheng)(cheng)腳(jiao)(jiao)，能夠(gou)(gou)立即(ji)在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌(gui)上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能夠(gou)(gou)具備(bei)外(wai)(wai)伸懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這種形變。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆放(fang)場(chang)及工(gong)業廠房內無牛腿支(zhi)(zhi)撐(cheng)(cheng)點的(de)(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)分成(cheng)半(ban)龍門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數(shu)可去300噸。適用(yong)海港(gang)、堆放(fang)場(chang)等(deng)，進行戶外(wai)(wai)的(de)(de)(de)(de)貨運(yun)站(zhan)(zhan)、石料(liao)場(chang)貨、散柜的(de)(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)工(gong)作 。它(ta)的(de)(de)(de)(de)金(jin)屬構(gou)(gou)件(jian)像(xiang)(xiang)門形架(jia)(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)根撐(cheng)(cheng)腳(jiao)(jiao)，能夠(gou)(gou)立即(ji)在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌(gui)上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能夠(gou)(gou)具備(bei)外(wai)(wai)伸懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)(gou)類型由龍門架(jia)(jia)、大貨車運(yun)作組織、起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車和(he)電氣(qi)設(she)備(bei)一部分等(deng)構(gou)(gou)成(cheng)。有(you)的(de)(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一邊(bian)(bian)有(you)支(zhi)(zhi)腳(jiao)(jiao)，另一邊(bian)(bian)支(zhi)(zhi)撐(cheng)(cheng)點在(zai)工(gong)業廠房或棧橋(qiao)(qiao)(qiao)上運(yun)作，稱之(zhi)為半(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍門架(jia)(jia)上端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部分組成(cheng)。以便擴(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作 范(fan)(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)(gou)向一邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)支(zhi)(zhi)腳(jiao)(jiao)之(zhi)外(wai)(wai)，產(chan)生懸(xuan)壁。也可選用(yong)帶伸縮臂(bei)(bei)的(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車，根據伸縮臂(bei)(bei)的(de)(de)(de)(de)俯(fu)仰和(he)轉(zhuan)動擴(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作 范(fan)(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選用歐式(shi)古典箱型(xing)梁組織設(she)計方案，重(zhong)量輕(qing)，合理配置；

2，整個(ge)PCB線路(lu)板(ban)制做(zuo)，無對接焊縫，比拼湊承重梁(liang)更牢固。

3，豎直(zhi)剛(gang)度(du)為1/800，梁端拱度(du)由數控切割整個PCB線路板(ban)開料(liao)，精準(zhun)度(du)高。

4，選用埋(mai)弧焊自動焊、無(wu)損檢測。焊后總(zong)體拋(pao)丸除銹，消地應(ying)力(li)、防銹處(chu)理，超過Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環氧富鋅漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端梁選(xuan)用絞(jiao)接軟(ruan)性設計方案，防止“幾條腿”運作。

2，車(che)轱轆選用鏜孔方式(shi)，應(ying)用數控機床鏜銑(xian)床一回精準定位生產加工，保(bao)證(zheng)規格精密度(du)和配(pei)合尺寸(cun)；

3，每(mei)一端梁裝(zhuang)有(you)雙輪緣的車轱轆(lu)、緩沖器(qi)、驅(qu)動器(qi)維護和(he)防外(wai)遇保(bao)護器(qi)，安(an)全性有(you)確(que)保(bao)。

4，承重梁與(yu)端梁選用(yong)10.9級高強螺栓(shuan)聯接，保(bao)證整個(ge)設(she)備構造抗壓強度和(he)精密度。

5，半今龍門端梁選(xuan)用矩形方管制(zhi)做，車(che)轱(gu)轆為無(wu)邊緣設計方案(an)，路軌與路面每(mei)平米。

小轎車總程

1，雙梁小轎(jiao)車承(cheng)重梁與承(cheng)重梁選用(yong)軟性絞接(jie)方式；防止“幾條腿”運作。

2，電(dian)動(dong)機＋制(zhi)動(dong)系統＋減(jian)速器(qi)＋行程開關四合一一體(ti)化設計方案，結構緊湊

3，小轎車搭(da)建有(you)安全性鉤，防失(shi)控。

4，全部傳動系(xi)統組織選(xuan)用無(wu)連軸器的立即(ji)I/O方式，傳動系(xi)統高效率、裝配(pei)線高精度(du)、免(mian)維護保養。

5，工作中級(ji)(ji)(ji)別為(wei)A6級(ji)(ji)(ji)，防(fang)水等級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕(jue)緣層。防(fang)污(wu)防(fang)潮，提(ti)升安全(quan)級(ji)(ji)(ji)別。