門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用于戶外(wai)的(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)、石料場貨(huo)(huo)、散(san)柜(ju)(ju)的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)(yun)工(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)場所使用率高、工(gong)作(zuo) 范(fan)疇(chou)大、融入范(fan)圍(wei)廣、實用性強等特性，在(zai)(zai)海港(gang)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)獲(huo)得普(pu)遍應用。它的(de)(de)(de)(de)(de)金(jin)屬(shu)構(gou)(gou)件像門(men)(men)形架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)腳，能(neng)夠(gou)立(li)即(ji)在(zai)(zai)路面的(de)(de)(de)(de)(de)路軌上走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊能(neng)夠(gou)具(ju)備(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是(shi)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)這種形變(bian)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用堆放場及工(gong)業廠房內(nei)無(wu)牛(niu)腿支撐(cheng)點的(de)(de)(de)(de)(de)場所，方(fang)式(shi)(shi)(shi)分(fen)成(cheng)半龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)(he)龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可(ke)去(qu)300噸。適(shi)用海港(gang)、堆放場等，進(jin)行(xing)戶外(wai)的(de)(de)(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)、石料場貨(huo)(huo)、散(san)柜(ju)(ju)的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)(yun)工(gong)作(zuo) 。它的(de)(de)(de)(de)(de)金(jin)屬(shu)構(gou)(gou)件像門(men)(men)形架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)腳，能(neng)夠(gou)立(li)即(ji)在(zai)(zai)路面的(de)(de)(de)(de)(de)路軌上走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊能(neng)夠(gou)具(ju)備(bei)外(wai)伸懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結(jie)構(gou)(gou)類型由龍(long)門(men)(men)架(jia)、大貨(huo)(huo)車(che)運(yun)(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車(che)和(he)(he)電氣設(she)備(bei)一部分(fen)等構(gou)(gou)成(cheng)。有的(de)(de)(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一邊有支腳，另(ling)一邊支撐(cheng)點在(zai)(zai)工(gong)業廠房或棧橋(qiao)(qiao)(qiao)上運(yun)(yun)(yun)作(zuo)，稱之(zhi)為(wei)半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)(de)龍(long)門(men)(men)架(jia)上端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)端(duan)梁(liang)(liang)(liang))、支腳、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一部分(fen)組成(cheng)。以便擴(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向一邊或兩(liang)(liang)邊抬(tai)起(qi)(qi)(qi)(qi)(qi)支腳之(zhi)外(wai)，產生懸(xuan)壁。也可(ke)選(xuan)用帶伸縮臂的(de)(de)(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車(che)，根據伸縮臂的(de)(de)(de)(de)(de)俯仰和(he)(he)轉(zhuan)動(dong)(dong)擴(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

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

2，整(zheng)個PCB線路板(ban)制做，無對接(jie)焊縫，比(bi)拼(pin)湊(cou)承重梁更牢(lao)固。

3，豎直(zhi)剛度(du)為1/800，梁端(duan)拱度(du)由數控切割整個PCB線(xian)路板開料，精準度(du)高。

4，選用埋弧(hu)焊(han)自動焊(han)、無損檢測(ce)。焊(han)后總體拋丸除銹，消(xiao)地應力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼(gang)板(ban)原材(cai)料為Q235B；環(huan)氧富(fu)鋅漆(qi)，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防(fang)止(zhi)“幾條腿”運作。

2，車(che)轱轆選用鏜孔方式，應用數控機床(chuang)鏜銑床(chuang)一回精準定位生(sheng)產加工，保證規格精密度和配合尺寸(cun)；

3，每(mei)一端梁裝有雙(shuang)輪緣(yuan)的車(che)轱轆、緩沖器(qi)、驅(qu)動器(qi)維護和防外遇保護器(qi)，安全(quan)性有確保。

4，承重(zhong)梁(liang)(liang)與(yu)端梁(liang)(liang)選用(yong)10.9級高強(qiang)螺栓聯接，保證整個設備構造抗壓(ya)強(qiang)度(du)(du)和精密(mi)度(du)(du)。

5，半今龍門端梁選用矩形方管制做，車轱(gu)轆為無邊緣設(she)計方案，路軌與路面每平米。

小轎車總程

1，雙梁(liang)(liang)小轎(jiao)車(che)承重梁(liang)(liang)與承重梁(liang)(liang)選用(yong)軟性絞接方(fang)式；防止“幾條腿”運作。

2，電(dian)動機＋制動系統(tong)＋減速器＋行程開關四合一一體(ti)化設計方案，結構緊湊(cou)

3，小轎車搭建有安全性(xing)鉤，防失控。

4，全部傳(chuan)動系統組織(zhi)選用無連軸(zhou)器的立即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(gong)作中級(ji)別為A6級(ji)，防水等(deng)級(ji)IP55，H級(ji)絕緣層。防污防潮，提升安全級(ji)別。