門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)(yong)于(yu)戶(hu)外(wai)(wai)的貨運(yun)(yun)站(zhan)、石料(liao)場(chang)(chang)貨、散柜的裝卸搬運(yun)(yun)工(gong)(gong)作 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備場(chang)(chang)所使用(yong)(yong)率高、工(gong)(gong)作 范(fan)疇大、融入范(fan)圍廣、實用(yong)(yong)性強(qiang)等特性，在海港貨運(yun)(yun)站(zhan)獲得普遍應(ying)用(yong)(yong)。它的金屬構(gou)(gou)(gou)件像門(men)形架(jia)構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝兩(liang)根撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)(gou)立即在路(lu)面的路(lu)軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能(neng)夠(gou)(gou)具備外(wai)(wai)伸(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的這種形變(bian)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)(yong)堆放場(chang)(chang)及工(gong)(gong)業廠房(fang)內(nei)無(wu)牛腿支撐(cheng)點(dian)(dian)的場(chang)(chang)所，方式(shi)(shi)分成(cheng)半(ban)龍(long)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)龍(long)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸數可(ke)去(qu)300噸。適用(yong)(yong)海港、堆放場(chang)(chang)等，進行戶(hu)外(wai)(wai)的貨運(yun)(yun)站(zhan)、石料(liao)場(chang)(chang)貨、散柜的裝卸搬運(yun)(yun)工(gong)(gong)作 。它的金屬構(gou)(gou)(gou)件像門(men)形架(jia)構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝兩(liang)根撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)(gou)立即在路(lu)面的路(lu)軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能(neng)夠(gou)(gou)具備外(wai)(wai)伸(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結(jie)構(gou)(gou)(gou)類型由龍(long)門(men)架(jia)、大貨車(che)運(yun)(yun)作組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車(che)和(he)電氣(qi)設(she)備一部分等構(gou)(gou)(gou)成(cheng)。有的橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只(zhi)在一邊有支腳(jiao)(jiao)，另一邊支撐(cheng)點(dian)(dian)在工(gong)(gong)業廠房(fang)或棧橋(qiao)(qiao)上(shang)運(yun)(yun)作，稱之(zhi)為半(ban)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的龍(long)門(men)架(jia)上(shang)端跨(kua)接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一部分組成(cheng)。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)(gou)向一邊或兩(liang)邊抬起(qi)(qi)支腳(jiao)(jiao)之(zhi)外(wai)(wai)，產生懸(xuan)(xuan)壁(bi)。也可(ke)選用(yong)(yong)帶伸(shen)縮臂(bei)的起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車(che)，根據伸(shen)縮臂(bei)的俯仰(yang)和(he)轉動擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作 范(fan)疇

承重梁構造

1，承重(zhong)梁選用(yong)歐式古典箱型(xing)梁組織設計方(fang)案，重(zhong)量輕，合(he)理配置(zhi)；

2，整個PCB線路板制(zhi)做，無對接焊縫(feng)，比拼湊承重梁(liang)更(geng)牢固。

3，豎直剛度(du)(du)為1/800，梁端(duan)拱度(du)(du)由數控(kong)切割整個(ge)PCB線路板開料，精準(zhun)度(du)(du)高(gao)。

4，選用埋弧焊(han)自動焊(han)、無損檢測(ce)。焊(han)后(hou)總體(ti)拋丸(wan)除銹，消(xiao)地應力、防銹處理(li)，超過Sa2.5級(ji)；

5，厚鋼板(ban)原材料為Q235B；環氧富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞接軟性設計方案，防止“幾條(tiao)腿”運作(zuo)。

2，車轱轆選用鏜孔(kong)方(fang)式，應用數(shu)控機床(chuang)鏜銑床(chuang)一回(hui)精(jing)準定位生產加工，保證規格精(jing)密(mi)度和配合尺寸；

3，每一端梁(liang)裝有雙輪緣的(de)車轱轆(lu)、緩(huan)沖器、驅動器維護和防外遇保護器，安全性(xing)有確保。

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

5，半今龍門(men)端梁選(xuan)用(yong)矩形(xing)方管制做，車轱(gu)轆為無邊緣設(she)計方案，路軌與路面(mian)每平米。

小轎車總程

1，雙梁(liang)小轎(jiao)車承重梁(liang)與(yu)承重梁(liang)選用軟(ruan)性(xing)絞(jiao)接方(fang)式；防止“幾條腿”運作。

2，電(dian)動(dong)機＋制動(dong)系統＋減速(su)器＋行(xing)程開(kai)關(guan)四合一一體化設(she)計方案，結構緊湊

3，小轎車搭建(jian)有安全性鉤，防失控。

4，全部傳動(dong)系統組織選用無連軸器的立即I/O方(fang)式，傳動(dong)系統高效(xiao)率、裝配線高精度、免維護(hu)保養。

5，工作中級別(bie)為A6級，防水等級IP55，H級絕緣層。防污防潮(chao)，提升(sheng)安(an)全(quan)級別(bie)。