門(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)(yong)(yong)于戶(hu)外的(de)(de)(de)(de)貨(huo)運站(zhan)、石料場(chang)貨(huo)、散柜的(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸搬運工(gong)作 。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)所(suo)使用(yong)(yong)(yong)(yong)率高、工(gong)作 范疇大(da)、融入范圍廣、實用(yong)(yong)(yong)(yong)性強等特(te)性，在海(hai)港(gang)貨(huo)運站(zhan)獲得普(pu)遍應用(yong)(yong)(yong)(yong)。它(ta)的(de)(de)(de)(de)金屬構件(jian)像門(men)(men)(men)形架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)夠(gou)(gou)(gou)立即(ji)在路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能(neng)夠(gou)(gou)(gou)具備(bei)外伸懸(xuan)(xuan)臂(bei)(bei)梁。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種形變。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)(yong)(yong)(yong)堆(dui)放(fang)(fang)場(chang)及(ji)工(gong)業廠房內(nei)無牛(niu)腿(tui)支(zhi)撐(cheng)點(dian)的(de)(de)(de)(de)場(chang)所(suo)，方式(shi)分(fen)成(cheng)(cheng)半(ban)龍門(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍門(men)(men)(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數可(ke)去300噸。適(shi)用(yong)(yong)(yong)(yong)海(hai)港(gang)、堆(dui)放(fang)(fang)場(chang)等，進行戶(hu)外的(de)(de)(de)(de)貨(huo)運站(zhan)、石料場(chang)貨(huo)、散柜的(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)卸搬運工(gong)作 。它(ta)的(de)(de)(de)(de)金屬構件(jian)像門(men)(men)(men)形架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)夠(gou)(gou)(gou)立即(ji)在路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能(neng)夠(gou)(gou)(gou)具備(bei)外伸懸(xuan)(xuan)臂(bei)(bei)梁。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類型由龍門(men)(men)(men)架、大(da)貨(huo)車運作組織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)(zhuang)小(xiao)轎車和電(dian)氣設備(bei)一(yi)(yi)部分(fen)等構成(cheng)(cheng)。有的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)(yi)邊(bian)有支(zhi)腳(jiao)，另(ling)一(yi)(yi)邊(bian)支(zhi)撐(cheng)點(dian)在工(gong)業廠房或棧橋(qiao)(qiao)上(shang)運作，稱(cheng)之為半(ban)橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍門(men)(men)(men)架上(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和端梁)、支(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等一(yi)(yi)部分(fen)組成(cheng)(cheng)。以便擴(kuo)張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)夠(gou)(gou)(gou)向一(yi)(yi)邊(bian)或兩(liang)邊(bian)抬(tai)起(qi)支(zhi)腳(jiao)之外，產生懸(xuan)(xuan)壁。也可(ke)選(xuan)用(yong)(yong)(yong)(yong)帶(dai)伸縮臂(bei)(bei)的(de)(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)(zhuang)小(xiao)轎車，根據(ju)伸縮臂(bei)(bei)的(de)(de)(de)(de)俯(fu)仰和轉動(dong)擴(kuo)張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作 范疇

承重梁構造

1，承重(zhong)梁選用(yong)歐式古(gu)典箱型梁組織設計方案，重(zhong)量輕，合理配置；

2，整(zheng)個PCB線路板制(zhi)做，無對接焊縫，比拼湊承重梁更(geng)牢(lao)固。

3，豎(shu)直剛度(du)為1/800，梁端拱度(du)由數(shu)控切割整個PCB線路板開(kai)料，精準(zhun)度(du)高(gao)。

4，選用埋(mai)弧焊自動焊、無損檢測。焊后總(zong)體拋丸除銹，消地應力、防銹處理，超(chao)過Sa2.5級；

5，厚鋼板原材料為(wei)Q235B；環氧富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁選用絞接(jie)軟性(xing)設計方案，防止“幾條腿”運作。

2，車轱轆(lu)選用鏜(tang)孔方式，應用數(shu)控機床鏜(tang)銑床一回精(jing)準定位生產(chan)加工，保(bao)證規格精(jing)密(mi)度和配合尺寸(cun)；

3，每一端梁裝有雙輪緣的車轱轆、緩沖器(qi)、驅動(dong)器(qi)維護和(he)防(fang)外遇保(bao)護器(qi)，安全性(xing)有確保(bao)。

4，承重梁(liang)與端梁(liang)選(xuan)用10.9級高(gao)強螺栓聯(lian)接，保證整(zheng)個設備(bei)構造抗壓強度(du)和精密度(du)。

5，半(ban)今龍門端梁選用矩(ju)形(xing)方管制做，車轱(gu)轆為無邊緣(yuan)設(she)計方案，路(lu)軌(gui)與路(lu)面每平米(mi)。

小轎車總程

1，雙梁(liang)小轎車(che)承(cheng)重(zhong)梁(liang)與承(cheng)重(zhong)梁(liang)選用軟(ruan)性絞接方式；防止“幾條腿”運作。

2，電動機＋制動系統＋減速器＋行程開(kai)關四合一一體化設計方案，結(jie)構(gou)緊(jin)湊(cou)

3，小(xiao)轎車搭建有(you)安全性鉤，防(fang)失控(kong)。

4，全部傳動系統組織選用無(wu)連軸器的立即I/O方式，傳動系統高效率(lv)、裝(zhuang)配線高精度、免維護保養(yang)。

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，提(ti)升安全級(ji)(ji)別(bie)。