門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要(yao)用(yong)于(yu)戶外(wai)的(de)(de)(de)貨(huo)運站(zhan)、石料場貨(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬運工(gong)(gong)作(zuo)(zuo) 。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)場所(suo)使用(yong)率高、工(gong)(gong)作(zuo)(zuo) 范疇大(da)、融(rong)入(ru)范圍(wei)廣、實用(yong)性(xing)強等特性(xing)，在(zai)(zai)海(hai)港(gang)貨(huo)運站(zhan)獲得普遍(bian)應用(yong)。它的(de)(de)(de)金屬構(gou)件(jian)像門(men)(men)形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)撐腳(jiao)(jiao)，能(neng)夠(gou)立即(ji)在(zai)(zai)路面(mian)的(de)(de)(de)路軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形變。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆(dui)放場及工(gong)(gong)業廠房內無牛腿支(zhi)(zhi)(zhi)(zhi)撐點的(de)(de)(de)場所(suo)，方式(shi)(shi)分成(cheng)半龍門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數可(ke)去300噸。適用(yong)海(hai)港(gang)、堆(dui)放場等，進行戶外(wai)的(de)(de)(de)貨(huo)運站(zhan)、石料場貨(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬運工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)金屬構(gou)件(jian)像門(men)(men)形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)撐腳(jiao)(jiao)，能(neng)夠(gou)立即(ji)在(zai)(zai)路面(mian)的(de)(de)(de)路軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類型由龍門(men)(men)架(jia)、大(da)貨(huo)車運作(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車和(he)電氣(qi)設備(bei)一(yi)部(bu)(bu)分等構(gou)成(cheng)。有的(de)(de)(de)橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一(yi)邊(bian)有支(zhi)(zhi)(zhi)(zhi)腳(jiao)(jiao)，另(ling)一(yi)邊(bian)支(zhi)(zhi)(zhi)(zhi)撐點在(zai)(zai)工(gong)(gong)業廠房或棧橋上(shang)運作(zuo)(zuo)，稱(cheng)之(zhi)為半橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍門(men)(men)架(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)(zhi)(zhi)(zhi)腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部(bu)(bu)分組(zu)成(cheng)。以便擴張(zhang)(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo)(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一(yi)邊(bian)或兩(liang)邊(bian)抬(tai)起(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)(zhi)(zhi)腳(jiao)(jiao)之(zhi)外(wai)，產生懸(xuan)壁。也(ye)可(ke)選用(yong)帶伸(shen)縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車，根(gen)據伸(shen)縮(suo)臂(bei)的(de)(de)(de)俯(fu)仰和(he)轉動擴張(zhang)(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承重梁選用歐式古典箱(xiang)型梁組織設計方案，重量輕，合理配置；

2，整個PCB線路板制做，無(wu)對接焊縫(feng)，比拼湊承重梁更牢固(gu)。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切(qie)割(ge)整(zheng)個PCB線路板開料，精準(zhun)度(du)高。

4，選用(yong)埋弧(hu)焊自動焊、無(wu)損檢測。焊后總體拋(pao)丸除銹(xiu)，消地應(ying)力、防銹(xiu)處理，超過Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環(huan)氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止“幾條(tiao)腿”運作。

2，車轱轆(lu)選用鏜孔方式，應用數控機(ji)床鏜銑床一回精準定位(wei)生產加工，保證規(gui)格精密度和配合(he)尺寸；

3，每一端梁裝有(you)雙輪緣(yuan)的車轱(gu)轆、緩沖器、驅動器維護(hu)和防外遇保護(hu)器，安(an)全(quan)性有(you)確保。

4，承重梁與端(duan)梁選(xuan)用10.9級(ji)高強螺栓聯接，保證(zheng)整個設備構造(zao)抗壓強度(du)和精密度(du)。

5，半(ban)今龍門端梁選(xuan)用矩形方管制做(zuo)，車轱轆為無邊緣設計方案(an)，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙梁小轎車(che)承(cheng)重梁與(yu)承(cheng)重梁選(xuan)用軟性(xing)絞接方式；防止“幾條(tiao)腿”運作。

2，電(dian)動(dong)機(ji)＋制動(dong)系統＋減(jian)速器＋行程開(kai)關四合(he)一(yi)一(yi)體化設(she)計方案，結構緊湊

3，小轎車搭建有(you)安全(quan)性鉤(gou)，防失(shi)控。

4，全部傳(chuan)動系(xi)統(tong)組織(zhi)選用無(wu)連軸器的立(li)即I/O方式(shi)，傳(chuan)動系(xi)統(tong)高效率、裝配線高精度、免(mian)維護(hu)保(bao)養。

5，工(gong)作(zuo)中級別(bie)為A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污防(fang)潮，提升安(an)全(quan)級別(bie)。