門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)主要(yao)用(yong)于(yu)戶外(wai)(wai)的(de)(de)(de)(de)(de)(de)貨運(yun)(yun)站(zhan)、石(shi)料場(chang)貨、散柜的(de)(de)(de)(de)(de)(de)裝卸搬運(yun)(yun)工(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)場(chang)所使用(yong)率(lv)高、工(gong)作(zuo) 范疇(chou)大、融入范圍廣(guang)、實用(yong)性強等特性，在(zai)(zai)海(hai)港貨運(yun)(yun)站(zhan)獲得普遍應(ying)用(yong)。它(ta)的(de)(de)(de)(de)(de)(de)金屬構(gou)(gou)件像(xiang)門(men)(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩(liang)根撐腳，能(neng)(neng)夠立即在(zai)(zai)路(lu)面的(de)(de)(de)(de)(de)(de)路(lu)軌上(shang)(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠具(ju)備(bei)外(wai)(wai)伸(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)(de)這(zhe)種形(xing)變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆(dui)放(fang)場(chang)及(ji)工(gong)業(ye)廠房內無(wu)牛(niu)腿支(zhi)撐點(dian)的(de)(de)(de)(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)分成半(ban)龍門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可(ke)去(qu)300噸。適用(yong)海(hai)港、堆(dui)放(fang)場(chang)等，進行戶外(wai)(wai)的(de)(de)(de)(de)(de)(de)貨運(yun)(yun)站(zhan)、石(shi)料場(chang)貨、散柜的(de)(de)(de)(de)(de)(de)裝卸搬運(yun)(yun)工(gong)作(zuo) 。它(ta)的(de)(de)(de)(de)(de)(de)金屬構(gou)(gou)件像(xiang)門(men)(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩(liang)根撐腳，能(neng)(neng)夠立即在(zai)(zai)路(lu)面的(de)(de)(de)(de)(de)(de)路(lu)軌上(shang)(shang)走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠具(ju)備(bei)外(wai)(wai)伸(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)類型(xing)由(you)龍門(men)(men)架、大貨車運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小(xiao)(xiao)轎車和(he)電氣(qi)設(she)(she)備(bei)一部分等構(gou)(gou)成。有的(de)(de)(de)(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一邊(bian)有支(zhi)腳，另一邊(bian)支(zhi)撐點(dian)在(zai)(zai)工(gong)業(ye)廠房或(huo)棧橋(qiao)(qiao)(qiao)上(shang)(shang)運(yun)(yun)作(zuo)，稱(cheng)之為(wei)半(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)(de)龍門(men)(men)架上(shang)(shang)端(duan)跨(kua)接(jie) (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支(zhi)腳、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等一部分組成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)作(zuo) 范疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠向一邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)腳之外(wai)(wai)，產生懸(xuan)(xuan)壁。也(ye)可(ke)選用(yong)帶(dai)伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小(xiao)(xiao)轎車，根據伸(shen)縮臂(bei)的(de)(de)(de)(de)(de)(de)俯仰和(he)轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備(bei)工(gong)作(zuo) 范疇(chou)

承重梁構造

1，承重梁選用歐式古典箱(xiang)型梁組織設計方案，重量輕(qing)，合(he)理配(pei)置；

2，整個(ge)PCB線(xian)路板(ban)制(zhi)做，無(wu)對接焊縫，比(bi)拼湊承重梁更牢固(gu)。

3，豎直剛度為1/800，梁端拱度由數控切割整個PCB線路板(ban)開(kai)料，精準(zhun)度高。

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

5，厚(hou)鋼板(ban)原(yuan)材料為(wei)Q235B；環(huan)氧(yang)富鋅漆，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁選(xuan)用絞接軟(ruan)性設計方案，防止“幾條腿”運作。

2，車轱轆選用鏜孔方式(shi)，應用數控(kong)機床(chuang)鏜銑床(chuang)一回精準定位生(sheng)產加(jia)工(gong)，保證規(gui)格精密度和(he)配合尺寸；

3，每一端梁裝(zhuang)有雙輪緣的(de)車(che)轱轆(lu)、緩沖(chong)器(qi)、驅動器(qi)維(wei)護和防外遇(yu)保護器(qi)，安全性有確保。

4，承重梁與端梁選用10.9級(ji)高強螺栓聯(lian)接，保(bao)證整個設備(bei)構造抗(kang)壓強度和精密(mi)度。

5，半今龍門端梁選用矩形(xing)方管制做，車轱轆為無(wu)邊緣設(she)計方案，路軌與路面每平(ping)米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與(yu)承重梁(liang)選用軟(ruan)性(xing)絞接方式；防止“幾條腿”運作。

2，電(dian)動機＋制動系統＋減(jian)速器＋行程開關四(si)合一一體(ti)化設計方(fang)案，結構緊湊

3，小轎車搭(da)建有(you)安全性鉤，防失控。

4，全部傳動系統組織選用無連軸(zhou)器的立(li)即I/O方式，傳動系統高效率、裝配線高精度、免維護保(bao)養。

5，工(gong)作(zuo)中級(ji)別(bie)為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮，提升安(an)全級(ji)別(bie)。