門(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于戶(hu)外的貨運(yun)站、石料場(chang)(chang)貨、散(san)柜的裝卸搬(ban)運(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)(bei)(bei)場(chang)(chang)所使用(yong)(yong)率高、工(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)大、融入(ru)范(fan)(fan)圍(wei)廣、實用(yong)(yong)性(xing)(xing)強等(deng)(deng)(deng)特性(xing)(xing)，在(zai)海港(gang)貨運(yun)站獲(huo)得普遍應用(yong)(yong)。它的金(jin)屬(shu)構(gou)(gou)(gou)(gou)(gou)件像門(men)形(xing)架(jia)構(gou)(gou)(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安裝兩(liang)根撐腳(jiao)，能(neng)夠立(li)即在(zai)路(lu)面(mian)的路(lu)軌上走(zou)(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊能(neng)夠具(ju)備(bei)(bei)(bei)外伸(shen)懸臂梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的這種形(xing)變。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)堆放(fang)(fang)場(chang)(chang)及工(gong)(gong)業廠(chang)房(fang)內無牛(niu)腿支撐點的場(chang)(chang)所，方(fang)式(shi)(shi)(shi)(shi)分(fen)(fen)成(cheng)半龍(long)門(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)門(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可去300噸(dun)。適(shi)用(yong)(yong)海港(gang)、堆放(fang)(fang)場(chang)(chang)等(deng)(deng)(deng)，進(jin)行戶(hu)外的貨運(yun)站、石料場(chang)(chang)貨、散(san)柜的裝卸搬(ban)運(yun)工(gong)(gong)作(zuo)(zuo) 。它的金(jin)屬(shu)構(gou)(gou)(gou)(gou)(gou)件像門(men)形(xing)架(jia)構(gou)(gou)(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安裝兩(liang)根撐腳(jiao)，能(neng)夠立(li)即在(zai)路(lu)面(mian)的路(lu)軌上走(zou)(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊能(neng)夠具(ju)備(bei)(bei)(bei)外伸(shen)懸臂梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)(gou)(gou)(gou)類型由龍(long)門(men)架(jia)、大貨車運(yun)作(zuo)(zuo)組織(zhi)、起(qi)重(zhong)(zhong)(zhong)吊(diao)裝小轎車和(he)電(dian)氣設(she)(she)備(bei)(bei)(bei)一(yi)部分(fen)(fen)等(deng)(deng)(deng)構(gou)(gou)(gou)(gou)(gou)成(cheng)。有的橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)邊有支腳(jiao)，另一(yi)邊支撐點在(zai)工(gong)(gong)業廠(chang)房(fang)或棧橋(qiao)上運(yun)作(zuo)(zuo)，稱(cheng)之(zhi)為半橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的龍(long)門(men)架(jia)上端跨(kua)接 (含(han)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang)(liang))、支腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)(deng)(deng)一(yi)部分(fen)(fen)組成(cheng)。以便擴張起(qi)重(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)夠向一(yi)邊或兩(liang)邊抬起(qi)支腳(jiao)之(zhi)外，產生懸壁。也可選(xuan)用(yong)(yong)帶伸(shen)縮臂的起(qi)重(zhong)(zhong)(zhong)吊(diao)裝小轎車，根據(ju)伸(shen)縮臂的俯仰和(he)轉動(dong)擴張起(qi)重(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選用(yong)歐式古(gu)典(dian)箱型(xing)梁組織設(she)計方案，重(zhong)量輕，合理配置；

2，整(zheng)個PCB線(xian)路板制做，無(wu)對接(jie)焊縫，比(bi)拼湊承重梁更(geng)牢固。

3，豎(shu)直剛(gang)度為1/800，梁端拱度由數(shu)控切割整個(ge)PCB線路板開料，精準度高。

4，選用埋弧焊自動(dong)焊、無損檢測。焊后總體(ti)拋丸除銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級(ji)；

5，厚鋼板(ban)原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁(liang)選用絞接軟性(xing)設計方案，防止“幾條腿”運作。

2，車轱轆選用(yong)鏜(tang)孔方式，應(ying)用(yong)數(shu)控(kong)機床鏜(tang)銑床一(yi)回精(jing)準定位(wei)生(sheng)產加工(gong)，保證規格(ge)精(jing)密度和配(pei)合(he)尺寸；

3，每一端梁裝有雙(shuang)輪緣的車轱轆、緩(huan)沖器、驅動器維護(hu)和防外(wai)遇保(bao)護(hu)器，安全(quan)性(xing)有確保(bao)。

4，承重梁與端(duan)梁選用(yong)10.9級高強(qiang)螺栓聯接，保證整(zheng)個設備構(gou)造抗壓(ya)強(qiang)度(du)和精密度(du)。

5，半今龍門端(duan)梁選(xuan)用(yong)矩形方管制做，車轱轆為無邊(bian)緣設(she)計方案，路(lu)軌與路(lu)面每平米(mi)。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用軟性絞接方式；防止“幾條腿(tui)”運作。

2，電動機＋制動系統＋減速器＋行程開關四合一一體化設計(ji)方案，結(jie)構緊湊

3，小轎車搭建有安(an)全性(xing)鉤，防(fang)失控。

4，全部傳動系(xi)統組織選用無連(lian)軸器的立即I/O方式，傳動系(xi)統高(gao)效率、裝(zhuang)配線高(gao)精度、免維護保養。

5，工(gong)作中(zhong)級別(bie)為A6級，防水(shui)等級IP55，H級絕緣層。防污防潮(chao)，提升安全級別(bie)。