門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)主要(yao)用(yong)(yong)于戶(hu)外(wai)的(de)貨(huo)(huo)(huo)運(yun)(yun)站、石料(liao)場貨(huo)(huo)(huo)、散(san)(san)柜(ju)的(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)工作(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)具(ju)備場所使用(yong)(yong)率高(gao)、工作(zuo) 范疇大(da)、融(rong)入范圍(wei)廣、實(shi)用(yong)(yong)性強(qiang)等(deng)特性，在海港貨(huo)(huo)(huo)運(yun)(yun)站獲得普遍應(ying)用(yong)(yong)。它(ta)的(de)金屬(shu)(shu)構(gou)件(jian)像(xiang)門(men)形(xing)(xing)架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能(neng)夠立(li)即在路(lu)面的(de)路(lu)軌上(shang)走(zou)動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能(neng)夠具(ju)備外(wai)伸(shen)(shen)懸(xuan)臂(bei)(bei)梁(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)這(zhe)種形(xing)(xing)變。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)適用(yong)(yong)堆(dui)放場及(ji)工業(ye)廠房內無牛(niu)腿支撐(cheng)點(dian)的(de)場所，方式(shi)(shi)(shi)(shi)分成(cheng)半(ban)龍門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)和(he)龍門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，大(da)噸(dun)數可(ke)去300噸(dun)。適用(yong)(yong)海港、堆(dui)放場等(deng)，進行戶(hu)外(wai)的(de)貨(huo)(huo)(huo)運(yun)(yun)站、石料(liao)場貨(huo)(huo)(huo)、散(san)(san)柜(ju)的(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)工作(zuo) 。它(ta)的(de)金屬(shu)(shu)構(gou)件(jian)像(xiang)門(men)形(xing)(xing)架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能(neng)夠立(li)即在路(lu)面的(de)路(lu)軌上(shang)走(zou)動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能(neng)夠具(ju)備外(wai)伸(shen)(shen)懸(xuan)臂(bei)(bei)梁(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)結(jie)構(gou)類型由(you)龍門(men)架、大(da)貨(huo)(huo)(huo)車運(yun)(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小轎(jiao)車和(he)電氣(qi)設備一(yi)部(bu)分等(deng)構(gou)成(cheng)。有的(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)只(zhi)在一(yi)邊有支腳(jiao)，另一(yi)邊支撐(cheng)點(dian)在工業(ye)廠房或棧橋(qiao)(qiao)(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)，稱之為半(ban)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)龍門(men)架上(shang)端(duan)跨接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部(bu)分組成(cheng)。以(yi)便擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工作(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠向(xiang)一(yi)邊或兩(liang)邊抬起(qi)(qi)支腳(jiao)之外(wai)，產(chan)生懸(xuan)壁。也可(ke)選用(yong)(yong)帶伸(shen)(shen)縮(suo)臂(bei)(bei)的(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小轎(jiao)車，根(gen)據伸(shen)(shen)縮(suo)臂(bei)(bei)的(de)俯仰和(he)轉動(dong)(dong)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工作(zuo) 范疇

承重梁構造

1，承(cheng)重梁選用歐式古典箱型梁組織設計(ji)方案，重量輕，合理(li)配置；

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

3，豎直剛(gang)度為1/800，梁端拱度由數控切割整(zheng)個PCB線路板開(kai)料，精(jing)準度高。

4，選用埋(mai)弧焊(han)(han)自動焊(han)(han)、無損檢測。焊(han)(han)后(hou)總體(ti)拋(pao)丸除銹，消地應(ying)力、防銹處(chu)理，超(chao)過Sa2.5級；

5，厚鋼板(ban)原材料(liao)為Q235B；環氧(yang)富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性(xing)設計方案，防止“幾(ji)條腿”運作。

2，車轱轆選用(yong)鏜(tang)孔方式，應用(yong)數控機床鏜(tang)銑床一回(hui)精準定(ding)位生(sheng)產(chan)加工，保證規格精密度(du)和(he)配合尺寸；

3，每一端(duan)梁裝有(you)雙輪緣的車(che)轱轆(lu)、緩(huan)沖(chong)器、驅動(dong)器維護和(he)防外遇保(bao)護器，安全性有(you)確保(bao)。

4，承重(zhong)梁與端梁選用10.9級高強(qiang)螺栓聯接，保證整(zheng)個(ge)設備構造抗壓強(qiang)度和精密度。

5，半今龍(long)門端梁選用矩形(xing)方(fang)管制做(zuo)，車轱轆為無邊緣設計方(fang)案，路(lu)軌(gui)與路(lu)面每平(ping)米(mi)。

小轎車總程

1，雙梁(liang)小(xiao)轎車承重梁(liang)與承重梁(liang)選用軟性(xing)絞接方(fang)式；防止“幾條腿(tui)”運作。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開關四合一一體化設(she)計方案(an)，結構緊(jin)湊

3，小轎車搭(da)建有(you)安全性鉤，防失(shi)控。

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

5，工作中級(ji)(ji)別為A6級(ji)(ji)，防水等(deng)級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防污防潮，提升安全(quan)級(ji)(ji)別。