門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于戶(hu)外(wai)的(de)(de)貨(huo)運站(zhan)、石料(liao)(liao)場(chang)貨(huo)、散柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬(ban)運工(gong)作(zuo)(zuo)(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備場(chang)所(suo)使用(yong)(yong)率高、工(gong)作(zuo)(zuo)(zuo)(zuo) 范疇大(da)(da)、融(rong)入范圍廣、實用(yong)(yong)性強等特性，在(zai)海港貨(huo)運站(zhan)獲得(de)普(pu)遍應(ying)用(yong)(yong)。它的(de)(de)金屬構(gou)(gou)(gou)件(jian)像門(men)形架(jia)構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)(zhuang)兩根(gen)撐(cheng)腳(jiao)，能(neng)(neng)夠(gou)立即在(zai)路面的(de)(de)路軌上走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊能(neng)(neng)夠(gou)具備外(wai)伸(shen)懸(xuan)臂梁。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種(zhong)形變(bian)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)堆(dui)放(fang)場(chang)及工(gong)業廠房內(nei)無牛腿支(zhi)撐(cheng)點的(de)(de)場(chang)所(suo)，方式(shi)(shi)分(fen)成半龍門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)(da)噸(dun)數可(ke)去300噸(dun)。適用(yong)(yong)海港、堆(dui)放(fang)場(chang)等，進行戶(hu)外(wai)的(de)(de)貨(huo)運站(zhan)、石料(liao)(liao)場(chang)貨(huo)、散柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬(ban)運工(gong)作(zuo)(zuo)(zuo)(zuo) 。它的(de)(de)金屬構(gou)(gou)(gou)件(jian)像門(men)形架(jia)構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)(zhuang)兩根(gen)撐(cheng)腳(jiao)，能(neng)(neng)夠(gou)立即在(zai)路面的(de)(de)路軌上走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁兩邊能(neng)(neng)夠(gou)具備外(wai)伸(shen)懸(xuan)臂梁。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)(gou)類型由龍門(men)架(jia)、大(da)(da)貨(huo)車運作(zuo)(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車和電氣設(she)備一(yi)部(bu)分(fen)等構(gou)(gou)(gou)成。有的(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)一(yi)邊有支(zhi)腳(jiao)，另一(yi)邊支(zhi)撐(cheng)點在(zai)工(gong)業廠房或棧(zhan)橋(qiao)(qiao)(qiao)上運作(zuo)(zuo)(zuo)(zuo)，稱之為半橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍門(men)架(jia)上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁和端梁)、支(zhi)腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁等一(yi)部(bu)分(fen)組成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo)(zuo)(zuo)(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)(neng)夠(gou)向一(yi)邊或兩邊抬起(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)，產(chan)生懸(xuan)壁。也(ye)可(ke)選用(yong)(yong)帶(dai)伸(shen)縮(suo)臂的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車，根(gen)據伸(shen)縮(suo)臂的(de)(de)俯仰和轉動(dong)(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo)(zuo)(zuo)(zuo) 范疇

承重梁構造

1，承重(zhong)梁選用歐式(shi)古典箱型梁組織設計方案，重(zhong)量輕，合(he)理配(pei)置；

2，整(zheng)個PCB線路板(ban)制做(zuo)，無對接焊縫，比(bi)拼湊承重梁更牢(lao)固(gu)。

3，豎(shu)直剛(gang)度(du)為1/800，梁端(duan)拱度(du)由數(shu)控切割(ge)整個PCB線路板(ban)開料，精準度(du)高。

4，選用(yong)埋弧焊自動焊、無損檢測。焊后(hou)總體拋丸除銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁(liang)選用(yong)絞接軟性設計方案，防止(zhi)“幾條腿”運(yun)作。

2，車轱轆選用鏜(tang)孔(kong)方(fang)式(shi)，應用數控機(ji)床(chuang)鏜(tang)銑(xian)床(chuang)一(yi)回(hui)精準定(ding)位生產加(jia)工(gong)，保證(zheng)規格精密度和配合(he)尺寸；

3，每(mei)一端梁(liang)裝有雙輪緣的車轱轆(lu)、緩沖器、驅動器維護和防外遇保護器，安全性(xing)有確(que)保。

4，承重梁(liang)與端梁(liang)選(xuan)用10.9級高強螺栓聯接，保(bao)證整個設備構造抗壓強度和精密度。

5，半今龍門端(duan)梁選用矩(ju)形方管制做(zuo)，車轱轆為無邊緣設計方案，路軌與路面每平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用軟性(xing)絞接方(fang)式(shi)；防止“幾條(tiao)腿”運(yun)作。

2，電動機＋制動系統＋減速器＋行程開關四合一一體(ti)化設計方案，結構緊湊

3，小轎(jiao)車(che)搭建有安全(quan)性鉤，防失(shi)控。

4，全部傳動系統組織選用無連(lian)軸器的立即I/O方式，傳動系統高效率、裝配線高精(jing)度、免(mian)維護(hu)保養。

5，工作(zuo)中級別為A6級，防(fang)(fang)水(shui)等級IP55，H級絕緣(yuan)層。防(fang)(fang)污防(fang)(fang)潮，提升安全級別。