門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料場(chang)貨(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)場(chang)所使(shi)用(yong)率高、工(gong)(gong)作(zuo) 范疇(chou)(chou)大(da)、融(rong)入范圍廣、實用(yong)性(xing)強(qiang)等(deng)(deng)特(te)性(xing)，在海(hai)港(gang)貨(huo)(huo)運(yun)站(zhan)獲得普(pu)遍應用(yong)。它的(de)(de)(de)金屬(shu)構(gou)件像門(men)(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立即在路(lu)面(mian)(mian)的(de)(de)(de)路(lu)軌上(shang)(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備(bei)外(wai)伸(shen)(shen)懸臂(bei)(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆放場(chang)及工(gong)(gong)業(ye)廠房內(nei)無牛(niu)腿支(zhi)(zhi)撐(cheng)點(dian)的(de)(de)(de)場(chang)所，方式(shi)分成半龍門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)(he)龍門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數可(ke)去300噸。適(shi)用(yong)海(hai)港(gang)、堆放場(chang)等(deng)(deng)，進行戶外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料場(chang)貨(huo)(huo)、散柜的(de)(de)(de)裝(zhuang)卸搬運(yun)工(gong)(gong)作(zuo) 。它的(de)(de)(de)金屬(shu)構(gou)件像門(men)(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立即在路(lu)面(mian)(mian)的(de)(de)(de)路(lu)軌上(shang)(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備(bei)外(wai)伸(shen)(shen)懸臂(bei)(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由(you)龍門(men)(men)架、大(da)貨(huo)(huo)車運(yun)作(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和(he)(he)電氣設(she)(she)備(bei)一(yi)部分等(deng)(deng)構(gou)成。有的(de)(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在一(yi)邊(bian)有支(zhi)(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)(zhi)撐(cheng)點(dian)在工(gong)(gong)業(ye)廠房或棧橋(qiao)(qiao)上(shang)(shang)運(yun)作(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍門(men)(men)架上(shang)(shang)端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)(he)端(duan)梁(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一(yi)部分組(zu)成。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)(gong)作(zuo) 范疇(chou)(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向(xiang)一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)支(zhi)(zhi)腳(jiao)之(zhi)外(wai)，產生懸壁。也可(ke)選用(yong)帶伸(shen)(shen)縮(suo)臂(bei)(bei)(bei)的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根(gen)據(ju)伸(shen)(shen)縮(suo)臂(bei)(bei)(bei)的(de)(de)(de)俯仰和(he)(he)轉動擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)(gong)作(zuo) 范疇(chou)(chou)

承重梁構造

1，承重梁(liang)(liang)選(xuan)用歐式古(gu)典箱型梁(liang)(liang)組織設計方(fang)案，重量(liang)輕，合理配(pei)置(zhi)；

2，整個PCB線路板制(zhi)做，無對(dui)接焊縫(feng)，比拼湊(cou)承重梁更牢固。

3，豎(shu)直剛度為1/800，梁(liang)端拱度由數控(kong)切割整個PCB線路板開料，精準度高。

4，選(xuan)用埋弧焊自動(dong)焊、無損檢(jian)測。焊后總體拋丸除銹(xiu)，消(xiao)地應力、防(fang)銹(xiu)處理，超(chao)過Sa2.5級；

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

端梁一部分

1，端梁(liang)選用絞接軟性設計方案，防止“幾條(tiao)腿”運作。

2，車轱轆選用鏜(tang)孔(kong)方(fang)式，應用數(shu)控機床鏜(tang)銑(xian)床一(yi)回精準定位生(sheng)產加工，保證(zheng)規格精密度和配合尺寸；

3，每一端梁裝有雙輪緣的車(che)轱轆(lu)、緩沖(chong)器、驅動器維護和防外遇保護器，安(an)全性有確保。

4，承重梁(liang)(liang)與(yu)端梁(liang)(liang)選用10.9級高(gao)強(qiang)螺栓(shuan)聯接，保證整個設(she)備構造(zao)抗壓強(qiang)度和(he)精密度。

5，半今龍門端梁選用(yong)矩形方管制(zhi)做，車轱轆為無邊緣設計方案(an)，路(lu)軌與路(lu)面(mian)每(mei)平米。

小轎車總程

1，雙梁小轎(jiao)車承重(zhong)梁與承重(zhong)梁選用軟性絞接方式(shi)；防止“幾(ji)條(tiao)腿”運作。

2，電動機＋制(zhi)動系統＋減速器＋行(xing)程開關四(si)合一一體化設計方案，結構(gou)緊湊(cou)

3，小(xiao)轎車搭建有安全(quan)性鉤(gou)，防失控。

4，全部傳動系統組織選用無連軸器的(de)立即I/O方(fang)式，傳動系統高效率、裝配線(xian)高精(jing)度(du)、免(mian)維護保(bao)養。

5，工作中級(ji)別為A6級(ji)，防(fang)(fang)水(shui)等級(ji)IP55，H級(ji)絕(jue)緣層(ceng)。防(fang)(fang)污防(fang)(fang)潮(chao)，提升安(an)全(quan)級(ji)別。