門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)主要用(yong)(yong)(yong)于戶外(wai)的貨(huo)(huo)運(yun)站(zhan)、石料場(chang)貨(huo)(huo)、散(san)柜(ju)的裝(zhuang)卸搬運(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)具備(bei)(bei)場(chang)所(suo)使用(yong)(yong)(yong)率高、工(gong)(gong)(gong)作(zuo)(zuo) 范疇(chou)大、融入范圍廣、實用(yong)(yong)(yong)性(xing)強等(deng)(deng)特(te)性(xing)，在(zai)海港(gang)貨(huo)(huo)運(yun)站(zhan)獲(huo)得普(pu)遍應用(yong)(yong)(yong)。它的金屬構(gou)件像門(men)(men)形(xing)架構(gou)，承重(zhong)(zhong)承重(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝(zhuang)兩(liang)(liang)(liang)根(gen)撐(cheng)(cheng)腳(jiao)，能(neng)夠立即(ji)在(zai)路面的路軌上走動(dong)，承重(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)(liang)邊(bian)能(neng)夠具備(bei)(bei)外(wai)伸懸(xuan)臂(bei)(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)是門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)的這種形(xing)變。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)適用(yong)(yong)(yong)堆(dui)放場(chang)及工(gong)(gong)(gong)業廠房內無牛腿支(zhi)(zhi)撐(cheng)(cheng)點的場(chang)所(suo)，方(fang)式(shi)分成半龍(long)門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)和(he)(he)龍(long)門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)，大噸數(shu)可去(qu)300噸。適用(yong)(yong)(yong)海港(gang)、堆(dui)放場(chang)等(deng)(deng)，進行戶外(wai)的貨(huo)(huo)運(yun)站(zhan)、石料場(chang)貨(huo)(huo)、散(san)柜(ju)的裝(zhuang)卸搬運(yun)工(gong)(gong)(gong)作(zuo)(zuo) 。它的金屬構(gou)件像門(men)(men)形(xing)架構(gou)，承重(zhong)(zhong)承重(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安裝(zhuang)兩(liang)(liang)(liang)根(gen)撐(cheng)(cheng)腳(jiao)，能(neng)夠立即(ji)在(zai)路面的路軌上走動(dong)，承重(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)(liang)(liang)邊(bian)能(neng)夠具備(bei)(bei)外(wai)伸懸(xuan)臂(bei)(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)結構(gou)類型由龍(long)門(men)(men)架、大貨(huo)(huo)車運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)小轎(jiao)車和(he)(he)電氣(qi)設備(bei)(bei)一(yi)部(bu)(bu)分等(deng)(deng)構(gou)成。有的橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)只在(zai)一(yi)邊(bian)有支(zhi)(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)(zhi)撐(cheng)(cheng)點在(zai)工(gong)(gong)(gong)業廠房或棧橋(qiao)(qiao)(qiao)上運(yun)作(zuo)(zuo)，稱(cheng)之(zhi)(zhi)為半橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)的龍(long)門(men)(men)架上端(duan)跨接 (含承重(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)(he)端(duan)梁(liang)(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承重(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)(deng)一(yi)部(bu)(bu)分組成。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范疇(chou)，承重(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)夠向一(yi)邊(bian)或兩(liang)(liang)(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之(zhi)(zhi)外(wai)，產生懸(xuan)壁。也(ye)可選用(yong)(yong)(yong)帶伸縮(suo)臂(bei)(bei)的起(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)小轎(jiao)車，根(gen)據伸縮(suo)臂(bei)(bei)的俯仰和(he)(he)轉動(dong)擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)作(zuo)(zuo) 范疇(chou)

承重梁構造

1，承(cheng)重(zhong)梁選(xuan)用(yong)歐式古典箱型(xing)梁組織(zhi)設計方(fang)案，重(zhong)量(liang)輕，合理配置；

2，整個PCB線路板制做，無對接焊縫(feng)，比拼湊承重梁更牢固(gu)。

3，豎(shu)直(zhi)剛度(du)為(wei)1/800，梁端拱度(du)由數控切割整個PCB線路板(ban)開(kai)料，精(jing)準度(du)高(gao)。

4，選(xuan)用埋弧(hu)焊(han)自動焊(han)、無損檢測。焊(han)后(hou)總(zong)體拋丸除銹，消地應力(li)、防(fang)銹處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性設計方案，防(fang)止“幾條腿”運作。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑床一回精準定位生(sheng)產加(jia)工(gong)，保(bao)證規格精密(mi)度和(he)配合尺寸；

3，每一(yi)端梁(liang)裝有雙輪緣(yuan)的車轱轆(lu)、緩沖器(qi)、驅動器(qi)維護和防外(wai)遇保(bao)護器(qi)，安全性有確保(bao)。

4，承重梁與端(duan)梁選(xuan)用(yong)10.9級高強螺(luo)栓聯接，保證整個(ge)設備構造(zao)抗壓強度(du)和精密度(du)。

5，半今(jin)龍(long)門端(duan)梁選用矩形方管制做，車轱轆為無邊(bian)緣設計方案，路軌與路面(mian)每(mei)平米。

小轎車總程

1，雙梁小轎(jiao)車承重梁與承重梁選(xuan)用軟性絞接(jie)方(fang)式；防(fang)止(zhi)“幾(ji)條腿”運(yun)作(zuo)。

2，電動機＋制動系統＋減速器＋行程開(kai)關四(si)合一(yi)一(yi)體化設計方案(an)，結(jie)構緊(jin)湊

3，小轎車搭建有安全性鉤(gou)，防失控。

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

5，工作中級(ji)別為A6級(ji)，防水(shui)等級(ji)IP55，H級(ji)絕緣(yuan)層。防污(wu)防潮，提升安全級(ji)別。