門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)主要用(yong)(yong)于戶(hu)外(wai)的(de)(de)(de)(de)(de)(de)貨(huo)運站(zhan)、石料場(chang)(chang)貨(huo)、散柜的(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運工(gong)(gong)(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)具(ju)備(bei)場(chang)(chang)所使用(yong)(yong)率高、工(gong)(gong)(gong)作(zuo)(zuo) 范疇大、融入范圍廣(guang)、實用(yong)(yong)性強等(deng)特(te)性，在(zai)(zai)海港貨(huo)運站(zhan)獲(huo)得普遍應用(yong)(yong)。它的(de)(de)(de)(de)(de)(de)金(jin)屬構(gou)(gou)件像(xiang)門(men)(men)(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)(zhuang)兩(liang)根(gen)(gen)撐腳，能(neng)夠立即(ji)在(zai)(zai)路面(mian)的(de)(de)(de)(de)(de)(de)路軌(gui)上(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能(neng)夠具(ju)備(bei)外(wai)伸懸臂梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)是(shi)門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)這種(zhong)形(xing)變。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)適(shi)用(yong)(yong)堆放場(chang)(chang)及工(gong)(gong)(gong)業(ye)廠房內(nei)無牛腿支(zhi)撐點的(de)(de)(de)(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)(shi)分(fen)成半(ban)龍(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)和(he)龍(long)門(men)(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，大噸數可去300噸。適(shi)用(yong)(yong)海港、堆放場(chang)(chang)等(deng)，進行(xing)戶(hu)外(wai)的(de)(de)(de)(de)(de)(de)貨(huo)運站(zhan)、石料場(chang)(chang)貨(huo)、散柜的(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運工(gong)(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)(de)(de)(de)金(jin)屬構(gou)(gou)件像(xiang)門(men)(men)(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)(zhuang)兩(liang)根(gen)(gen)撐腳，能(neng)夠立即(ji)在(zai)(zai)路面(mian)的(de)(de)(de)(de)(de)(de)路軌(gui)上(shang)走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能(neng)夠具(ju)備(bei)外(wai)伸懸臂梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)結構(gou)(gou)類(lei)型由龍(long)門(men)(men)(men)架、大貨(huo)車運作(zuo)(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車和(he)電氣設備(bei)一(yi)部(bu)分(fen)等(deng)構(gou)(gou)成。有的(de)(de)(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)只在(zai)(zai)一(yi)邊有支(zhi)腳，另(ling)一(yi)邊支(zhi)撐點在(zai)(zai)工(gong)(gong)(gong)業(ye)廠房或棧橋(qiao)上(shang)運作(zuo)(zuo)，稱之為(wei)半(ban)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)龍(long)門(men)(men)(men)架上(shang)端(duan)跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支(zhi)腳、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部(bu)分(fen)組成。以便擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)能(neng)夠向一(yi)邊或兩(liang)邊抬(tai)起(qi)(qi)支(zhi)腳之外(wai)，產(chan)生懸壁。也可選用(yong)(yong)帶(dai)伸縮臂的(de)(de)(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車，根(gen)(gen)據(ju)伸縮臂的(de)(de)(de)(de)(de)(de)俯(fu)仰和(he)轉動擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承(cheng)重(zhong)梁選(xuan)用(yong)歐式(shi)古典箱(xiang)型梁組織設(she)計方案，重(zhong)量輕，合(he)理配置(zhi)；

2，整個PCB線路板(ban)制(zhi)做，無對接焊(han)縫，比(bi)拼湊承(cheng)重梁更牢固(gu)。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切(qie)割整個(ge)PCB線路(lu)板開(kai)料，精準度(du)高。

4，選用埋弧焊自動焊、無損(sun)檢測(ce)。焊后總體拋(pao)丸除(chu)銹，消(xiao)地(di)應(ying)力、防銹處(chu)理，超過Sa2.5級(ji)；

5，厚(hou)鋼(gang)板原材料為(wei)Q235B；環氧富(fu)鋅漆(qi)，薄厚(hou)120μm。

端梁一部分

1，端梁選(xuan)用絞接軟性設計方案，防(fang)止(zhi)“幾條腿”運作(zuo)。

2，車轱(gu)轆選用(yong)鏜孔方式，應(ying)用(yong)數(shu)控機床鏜銑床一回精準定(ding)位生產加工(gong)，保證規格精密度和配合尺(chi)寸(cun)；

3，每一(yi)端(duan)梁裝有(you)雙(shuang)輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護和防(fang)外遇保(bao)護器(qi)，安全(quan)性有(you)確保(bao)。

4，承(cheng)重梁與端梁選用10.9級高強螺(luo)栓聯接，保證整(zheng)個設(she)備構造抗壓(ya)強度和精(jing)密度。

5，半(ban)今(jin)龍(long)門端梁選用(yong)矩形方管制做(zuo)，車轱轆(lu)為無(wu)邊(bian)緣設計方案，路軌與路面(mian)每(mei)平米。

小轎車總程

1，雙梁(liang)(liang)小轎車(che)承重梁(liang)(liang)與承重梁(liang)(liang)選用軟性絞接方式；防(fang)止“幾條腿”運作(zuo)。

2，電動機＋制動系統(tong)＋減速(su)器＋行程開關四合(he)一一體化設計(ji)方(fang)案，結(jie)構緊湊(cou)

3，小轎車搭建有安全性鉤，防失(shi)控。

4，全(quan)部傳(chuan)動系統(tong)組織選(xuan)用無連軸器的立(li)即I/O方式，傳(chuan)動系統(tong)高(gao)效率、裝配線(xian)高(gao)精度、免維(wei)護(hu)保(bao)養。

5，工作中級(ji)別(bie)為(wei)A6級(ji)，防(fang)水(shui)等級(ji)IP55，H級(ji)絕緣層(ceng)。防(fang)污防(fang)潮，提(ti)升安全級(ji)別(bie)。