門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶(hu)外的(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站、石料場貨(huo)(huo)、散(san)柜(ju)(ju)的(de)(de)裝(zhuang)卸(xie)搬運(yun)(yun)(yun)工(gong)(gong)作 。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備場所使用(yong)率高、工(gong)(gong)作 范疇(chou)大、融入(ru)范圍廣(guang)、實用(yong)性強等特(te)性，在(zai)海(hai)(hai)港(gang)貨(huo)(huo)運(yun)(yun)(yun)站獲(huo)得普遍應用(yong)。它的(de)(de)金(jin)屬(shu)構(gou)(gou)件像(xiang)門(men)(men)(men)形(xing)架(jia)(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)根撐腳(jiao)(jiao)，能夠(gou)(gou)(gou)立(li)即在(zai)路(lu)面(mian)的(de)(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能夠(gou)(gou)(gou)具(ju)備外伸懸臂梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這(zhe)種形(xing)變。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆放(fang)場及工(gong)(gong)業廠房內無牛(niu)腿支撐點(dian)的(de)(de)場所，方式(shi)分成半(ban)龍門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)和龍門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數可去300噸(dun)。適(shi)用(yong)海(hai)(hai)港(gang)、堆放(fang)場等，進行戶(hu)外的(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站、石料場貨(huo)(huo)、散(san)柜(ju)(ju)的(de)(de)裝(zhuang)卸(xie)搬運(yun)(yun)(yun)工(gong)(gong)作 。它的(de)(de)金(jin)屬(shu)構(gou)(gou)件像(xiang)門(men)(men)(men)形(xing)架(jia)(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)根撐腳(jiao)(jiao)，能夠(gou)(gou)(gou)立(li)即在(zai)路(lu)面(mian)的(de)(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能夠(gou)(gou)(gou)具(ju)備外伸懸臂梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)類型由龍門(men)(men)(men)架(jia)(jia)、大貨(huo)(huo)車(che)運(yun)(yun)(yun)作組織(zhi)、起(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)和電(dian)氣設備一部(bu)分等構(gou)(gou)成。有(you)的(de)(de)橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一邊有(you)支腳(jiao)(jiao)，另一邊支撐點(dian)在(zai)工(gong)(gong)業廠房或棧橋(qiao)(qiao)(qiao)上運(yun)(yun)(yun)作，稱之為半(ban)橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍門(men)(men)(men)架(jia)(jia)上端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和端(duan)梁(liang)(liang))、支腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等一部(bu)分組成。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)設備工(gong)(gong)作 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)(gou)(gou)向一邊或兩(liang)邊抬起(qi)(qi)支腳(jiao)(jiao)之外，產生懸壁。也可選用(yong)帶伸縮臂的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)，根據(ju)伸縮臂的(de)(de)俯仰(yang)和轉(zhuan)動擴張起(qi)(qi)重(zhong)(zhong)(zhong)設備工(gong)(gong)作 范疇(chou)

承重梁構造

1，承重(zhong)(zhong)梁選用(yong)歐(ou)式古典箱型(xing)梁組織(zhi)設計方案，重(zhong)(zhong)量(liang)輕，合理配(pei)置；

2，整個PCB線(xian)路板(ban)制(zhi)做，無對接焊縫，比(bi)拼湊(cou)承重梁更牢固(gu)。

3，豎直剛(gang)度為1/800，梁端拱(gong)度由數控(kong)切割(ge)整個PCB線路板開料，精準度高。

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

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

端梁一部分

1，端梁選用絞(jiao)接軟性設計(ji)方(fang)案，防止“幾條腿(tui)”運作(zuo)。

2，車轱轆(lu)選用鏜孔(kong)方式，應用數控機床鏜銑床一回精準定位(wei)生產加工(gong)，保(bao)證規格精密(mi)度和配合尺寸(cun)；

3，每一端梁裝有雙輪(lun)緣的(de)車轱轆、緩沖器(qi)、驅動器(qi)維護和防外遇保護器(qi)，安(an)全性(xing)有確保。

4，承重梁(liang)與端梁(liang)選(xuan)用10.9級高強螺(luo)栓(shuan)聯(lian)接，保(bao)證整(zheng)個設備構造抗(kang)壓強度和精(jing)密度。

5，半(ban)今龍門端梁選用(yong)矩形方(fang)(fang)管制做，車轱(gu)轆(lu)為(wei)無(wu)邊緣設計方(fang)(fang)案，路軌與(yu)路面每平米。

小轎車總程

1，雙(shuang)梁小轎(jiao)車(che)承重(zhong)梁與承重(zhong)梁選用(yong)軟(ruan)性絞接方(fang)式；防止“幾條(tiao)腿”運作。

2，電動機＋制(zhi)動系統＋減速器＋行(xing)程(cheng)開關四(si)合(he)一一體(ti)化設計方案，結構緊湊

3，小(xiao)轎車搭建有(you)安全性鉤，防失(shi)控。

4，全部傳動(dong)系統(tong)組織選用無連軸器(qi)的(de)立即I/O方式，傳動(dong)系統(tong)高效率、裝(zhuang)配線(xian)高精度、免維護保養。

5，工作中級(ji)(ji)別(bie)為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層(ceng)。防污防潮(chao)，提(ti)升安(an)全級(ji)(ji)別(bie)。