門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要(yao)用(yong)(yong)(yong)(yong)于戶外(wai)(wai)(wai)的(de)(de)(de)貨運(yun)站、石料場貨、散(san)柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)工(gong)作 。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)(bei)場所使(shi)用(yong)(yong)(yong)(yong)率高、工(gong)作 范疇大、融入范圍廣(guang)、實用(yong)(yong)(yong)(yong)性(xing)強(qiang)等(deng)特性(xing)，在(zai)(zai)海港貨運(yun)站獲得普遍應用(yong)(yong)(yong)(yong)。它的(de)(de)(de)金(jin)屬構(gou)(gou)(gou)(gou)件像門(men)形架構(gou)(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安(an)裝(zhuang)(zhuang)(zhuang)兩根(gen)撐腳，能夠立(li)即(ji)在(zai)(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊能夠具(ju)備(bei)(bei)外(wai)(wai)(wai)伸(shen)(shen)懸臂梁(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)(yong)(yong)堆放場及工(gong)業(ye)廠房內無牛腿支(zhi)撐點的(de)(de)(de)場所，方式分(fen)成(cheng)半(ban)龍(long)(long)門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)(long)門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可去300噸。適(shi)用(yong)(yong)(yong)(yong)海港、堆放場等(deng)，進行(xing)戶外(wai)(wai)(wai)的(de)(de)(de)貨運(yun)站、石料場貨、散(san)柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)工(gong)作 。它的(de)(de)(de)金(jin)屬構(gou)(gou)(gou)(gou)件像門(men)形架構(gou)(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安(an)裝(zhuang)(zhuang)(zhuang)兩根(gen)撐腳，能夠立(li)即(ji)在(zai)(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊能夠具(ju)備(bei)(bei)外(wai)(wai)(wai)伸(shen)(shen)懸臂梁(liang)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)(gou)(gou)類型(xing)由龍(long)(long)門(men)架、大貨車(che)運(yun)作組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小(xiao)轎車(che)和(he)電氣設備(bei)(bei)一(yi)部分(fen)等(deng)構(gou)(gou)(gou)(gou)成(cheng)。有的(de)(de)(de)橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)一(yi)邊有支(zhi)腳，另一(yi)邊支(zhi)撐點在(zai)(zai)工(gong)業(ye)廠房或棧(zhan)橋(qiao)(qiao)上(shang)運(yun)作，稱之(zhi)為(wei)半(ban)橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍(long)(long)門(men)架上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)腳、下(xia)(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部分(fen)組成(cheng)。以便擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能夠向一(yi)邊或兩邊抬起(qi)(qi)(qi)(qi)支(zhi)腳之(zhi)外(wai)(wai)(wai)，產生懸壁。也可選(xuan)用(yong)(yong)(yong)(yong)帶伸(shen)(shen)縮臂的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小(xiao)轎車(che)，根(gen)據伸(shen)(shen)縮臂的(de)(de)(de)俯仰和(he)轉動(dong)擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作 范疇

承重梁構造

1，承重(zhong)梁選(xuan)用(yong)歐式古典箱型梁組織設計(ji)方案，重(zhong)量輕，合理配(pei)置；

2，整個PCB線路板制做，無對(dui)接焊縫(feng)，比(bi)拼湊承重梁更牢(lao)固(gu)。

3，豎直剛度為1/800，梁端拱度由數控切(qie)割整個(ge)PCB線路板開料，精準度高。

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

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

端梁一部分

1，端(duan)梁選(xuan)用絞接軟性設計方案(an)，防止(zhi)“幾條腿(tui)”運作。

2，車轱轆(lu)選(xuan)用(yong)鏜孔方(fang)式，應用(yong)數(shu)控機床鏜銑床一回精準定(ding)位生產加工，保證規格精密度和配合尺寸；

3，每一端梁裝(zhuang)有(you)雙輪緣的車(che)轱轆、緩沖器、驅動器維護和防外遇保(bao)護器，安全性有(you)確保(bao)。

4，承重梁與端梁選用10.9級高強(qiang)(qiang)螺栓聯接，保(bao)證整個設備構造抗壓(ya)強(qiang)(qiang)度和(he)精密(mi)度。

5，半今龍門端梁選用矩形方(fang)管制做，車轱轆為無邊緣設計方(fang)案，路軌與路面(mian)每平米。

小轎車總程

1，雙梁小(xiao)轎車承重梁與承重梁選(xuan)用(yong)軟(ruan)性絞接方式；防止“幾條腿”運作。

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

3，小轎(jiao)車搭建(jian)有安全性(xing)鉤，防失控。

4，全部傳(chuan)(chuan)動系統(tong)組織選用無(wu)連軸器的立即I/O方式，傳(chuan)(chuan)動系統(tong)高效率、裝配線高精度、免維(wei)護保養。

5，工作(zuo)中級(ji)(ji)別(bie)為A6級(ji)(ji)，防(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣層。防(fang)污防(fang)潮(chao)，提升安全級(ji)(ji)別(bie)。