門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)于(yu)戶外的(de)(de)(de)(de)貨運(yun)站、石料(liao)場貨、散(san)柜的(de)(de)(de)(de)裝卸搬運(yun)工(gong)作 。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備場所(suo)使用(yong)(yong)率高、工(gong)作 范疇(chou)大、融入(ru)范圍廣、實用(yong)(yong)性強等特性，在(zai)海(hai)港貨運(yun)站獲得普遍應用(yong)(yong)。它(ta)的(de)(de)(de)(de)金屬(shu)構件(jian)(jian)像(xiang)(xiang)門(men)(men)形架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝兩(liang)根(gen)撐腳，能夠(gou)立(li)即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能夠(gou)具(ju)備外伸(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)這種形變。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆放場及工(gong)業廠房(fang)內無牛腿支撐點(dian)的(de)(de)(de)(de)場所(suo)，方式(shi)分(fen)成(cheng)(cheng)半龍(long)門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍(long)門(men)(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可去(qu)300噸。適用(yong)(yong)海(hai)港、堆放場等，進行戶外的(de)(de)(de)(de)貨運(yun)站、石料(liao)場貨、散(san)柜的(de)(de)(de)(de)裝卸搬運(yun)工(gong)作 。它(ta)的(de)(de)(de)(de)金屬(shu)構件(jian)(jian)像(xiang)(xiang)門(men)(men)形架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝兩(liang)根(gen)撐腳，能夠(gou)立(li)即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能夠(gou)具(ju)備外伸(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構類型由龍(long)門(men)(men)架、大貨車(che)運(yun)作組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車(che)和(he)電(dian)氣設(she)備一(yi)部分(fen)等構成(cheng)(cheng)。有的(de)(de)(de)(de)橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只(zhi)在(zai)一(yi)邊(bian)(bian)有支腳，另一(yi)邊(bian)(bian)支撐點(dian)在(zai)工(gong)業廠房(fang)或棧橋(qiao)上(shang)(shang)運(yun)作，稱(cheng)之(zhi)為(wei)半橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)龍(long)門(men)(men)架上(shang)(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支腳、下(xia)(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部分(fen)組(zu)成(cheng)(cheng)。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)向一(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬(tai)起(qi)(qi)(qi)(qi)支腳之(zhi)外，產生懸(xuan)(xuan)壁。也可選用(yong)(yong)帶(dai)伸(shen)縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車(che)，根(gen)據(ju)伸(shen)縮臂(bei)的(de)(de)(de)(de)俯仰和(he)轉動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作 范疇(chou)

承重梁構造

1，承重梁(liang)選用(yong)歐式古(gu)典箱型梁(liang)組織設計方案，重量輕，合理(li)配(pei)置；

2，整(zheng)個PCB線路板制(zhi)做，無對接(jie)焊縫(feng)，比拼湊承重梁更(geng)牢固。

3，豎(shu)直剛度(du)(du)為(wei)1/800，梁端拱度(du)(du)由(you)數控切割整個(ge)PCB線路板開料，精(jing)準度(du)(du)高。

4，選用埋弧焊(han)自動(dong)焊(han)、無損檢測。焊(han)后(hou)總(zong)體拋(pao)丸除銹(xiu)，消地應(ying)力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼(gang)板原材料為Q235B；環氧富鋅(xin)漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟性設計(ji)方案，防(fang)止“幾條(tiao)腿”運作(zuo)。

2，車(che)轱(gu)轆(lu)選用鏜(tang)孔方式，應用數控機床鏜(tang)銑床一(yi)回(hui)精準定(ding)位生產加工，保證規格精密度和配合尺寸；

3，每一(yi)端梁(liang)裝有雙輪緣的車轱(gu)轆、緩沖器、驅動器維(wei)護(hu)和防外(wai)遇(yu)保護(hu)器，安全(quan)性(xing)有確保。

4，承重梁與端梁選(xuan)用10.9級高強螺栓聯接，保證整(zheng)個設(she)備構造(zao)抗(kang)壓強度和精密度。

5，半(ban)今龍門(men)端(duan)梁選用矩形方管制做，車轱轆為無邊(bian)緣設計(ji)方案，路(lu)(lu)軌與路(lu)(lu)面每平米。

小轎車總程

1，雙梁小轎車(che)承重(zhong)梁與(yu)承重(zhong)梁選(xuan)用軟性(xing)絞接方(fang)式；防(fang)止(zhi)“幾條腿”運作。

2，電動(dong)機＋制(zhi)動(dong)系統＋減(jian)速器＋行程(cheng)開關四合一一體化(hua)設計(ji)方案，結構緊湊(cou)

3，小轎(jiao)車搭(da)建有安全性鉤，防失控。

4，全部(bu)傳動系(xi)統組織選用無連軸(zhou)器的(de)立即I/O方式，傳動系(xi)統高效率、裝配線(xian)高精度、免維護保養。

5，工(gong)作中級(ji)(ji)別(bie)為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣層(ceng)。防污防潮，提升安全級(ji)(ji)別(bie)。