門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用于戶(hu)外的(de)(de)貨(huo)(huo)(huo)運(yun)(yun)(yun)站(zhan)(zhan)、石料場(chang)貨(huo)(huo)(huo)、散柜的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場(chang)所使用率高、工(gong)(gong)作(zuo)(zuo)(zuo) 范疇(chou)大、融入范圍廣、實用性強等(deng)特性，在(zai)海港(gang)貨(huo)(huo)(huo)運(yun)(yun)(yun)站(zhan)(zhan)獲得普遍應用。它的(de)(de)金(jin)屬構(gou)件像門(men)(men)形(xing)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)(zhuang)兩(liang)(liang)根(gen)撐腳(jiao)，能(neng)夠立即在(zai)路面(mian)的(de)(de)路軌(gui)上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能(neng)夠具備(bei)外伸(shen)懸臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用堆放場(chang)及(ji)工(gong)(gong)業(ye)廠房內無牛(niu)腿支(zhi)撐點(dian)的(de)(de)場(chang)所，方式(shi)(shi)(shi)分成半(ban)龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)(he)(he)龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可(ke)去300噸。適用海港(gang)、堆放場(chang)等(deng)，進(jin)行戶(hu)外的(de)(de)貨(huo)(huo)(huo)運(yun)(yun)(yun)站(zhan)(zhan)、石料場(chang)貨(huo)(huo)(huo)、散柜的(de)(de)裝(zhuang)(zhuang)卸搬運(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)金(jin)屬構(gou)件像門(men)(men)形(xing)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)(zhuang)兩(liang)(liang)根(gen)撐腳(jiao)，能(neng)夠立即在(zai)路面(mian)的(de)(de)路軌(gui)上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊(bian)能(neng)夠具備(bei)外伸(shen)懸臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類(lei)型由龍(long)門(men)(men)架、大貨(huo)(huo)(huo)車運(yun)(yun)(yun)作(zuo)(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車和(he)(he)(he)電氣(qi)設(she)備(bei)一(yi)部分等(deng)構(gou)成。有(you)的(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)邊(bian)有(you)支(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)撐點(dian)在(zai)工(gong)(gong)業(ye)廠房或棧橋(qiao)(qiao)上(shang)運(yun)(yun)(yun)作(zuo)(zuo)(zuo)，稱之(zhi)為(wei)半(ban)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)龍(long)門(men)(men)架上(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)(he)(he)端梁(liang)(liang))、支(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部分組(zu)成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo)(zuo)(zuo) 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠向一(yi)邊(bian)或兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)之(zhi)外，產生懸壁。也可(ke)選用帶伸(shen)縮(suo)臂(bei)(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車，根(gen)據(ju)伸(shen)縮(suo)臂(bei)(bei)的(de)(de)俯仰和(he)(he)(he)轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo)(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重(zhong)梁選用歐式古典箱型梁組織設計方案，重(zhong)量輕(qing)，合理配(pei)置；

2，整個PCB線路板制做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直剛度(du)為1/800，梁(liang)端拱度(du)由數(shu)控切割整(zheng)個PCB線路板開料，精準度(du)高。

4，選(xuan)用(yong)埋弧焊自動(dong)焊、無損(sun)檢測。焊后總體拋丸除銹，消地應力、防(fang)銹處理，超過Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端(duan)梁(liang)選用絞(jiao)接軟性設計方案，防(fang)止“幾(ji)條腿”運(yun)作。

2，車轱轆選用(yong)鏜(tang)孔方式(shi)，應用(yong)數控(kong)機床鏜(tang)銑床一回精(jing)準定(ding)位生(sheng)產加工，保證規格精(jing)密度和配合尺(chi)寸；

3，每(mei)一端梁(liang)裝有雙(shuang)輪緣的車轱轆、緩沖器、驅(qu)動器維護和(he)防外遇保護器，安全(quan)性(xing)有確保。

4，承(cheng)重梁與端梁選(xuan)用10.9級高強(qiang)螺栓聯接，保證整個(ge)設備構造抗壓(ya)強(qiang)度(du)和(he)精密(mi)度(du)。

5，半今龍門端梁選用矩(ju)形方管制(zhi)做，車(che)轱轆為無邊緣設計方案(an)，路軌(gui)與(yu)路面每(mei)平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選(xuan)用軟性絞接方(fang)式；防(fang)止“幾條腿”運(yun)作。

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

3，小轎車搭(da)建有(you)安全性鉤，防失控(kong)。

4，全(quan)部傳(chuan)(chuan)動系統組(zu)織選用無連軸器的立(li)即I/O方式(shi)，傳(chuan)(chuan)動系統高(gao)效率(lv)、裝配線(xian)高(gao)精度、免維護(hu)保養。

5，工作(zuo)中級(ji)(ji)別為A6級(ji)(ji)，防(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕緣(yuan)層。防(fang)污防(fang)潮(chao)，提升(sheng)安全級(ji)(ji)別。