門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶外(wai)的(de)(de)貨運(yun)(yun)(yun)(yun)站(zhan)、石料場(chang)貨、散(san)柜的(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運(yun)(yun)(yun)(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場(chang)所使用(yong)率高(gao)、工(gong)作(zuo)(zuo) 范(fan)疇(chou)大(da)、融入范(fan)圍廣、實用(yong)性強等特性，在(zai)(zai)海(hai)港貨運(yun)(yun)(yun)(yun)站(zhan)獲得普遍應用(yong)。它的(de)(de)金屬(shu)構(gou)件像門(men)形架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)(zhuang)兩(liang)(liang)根撐腳，能(neng)(neng)夠(gou)立即(ji)在(zai)(zai)路(lu)面(mian)的(de)(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)能(neng)(neng)夠(gou)具(ju)備(bei)外(wai)伸懸(xuan)(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種形變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆(dui)(dui)放場(chang)及工(gong)業廠房內無牛腿(tui)支(zhi)撐點的(de)(de)場(chang)所，方式(shi)(shi)分成(cheng)半(ban)龍門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可(ke)去300噸。適用(yong)海(hai)港、堆(dui)(dui)放場(chang)等，進行戶外(wai)的(de)(de)貨運(yun)(yun)(yun)(yun)站(zhan)、石料場(chang)貨、散(san)柜的(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運(yun)(yun)(yun)(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)金屬(shu)構(gou)件像門(men)形架構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)(zhuang)兩(liang)(liang)根撐腳，能(neng)(neng)夠(gou)立即(ji)在(zai)(zai)路(lu)面(mian)的(de)(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)能(neng)(neng)夠(gou)具(ju)備(bei)外(wai)伸懸(xuan)(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型(xing)由龍門(men)架、大(da)貨車運(yun)(yun)(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車和電氣設(she)備(bei)一(yi)部(bu)(bu)分等構(gou)成(cheng)。有(you)的(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)一(yi)邊(bian)有(you)支(zhi)腳，另一(yi)邊(bian)支(zhi)撐點在(zai)(zai)工(gong)業廠房或棧橋(qiao)(qiao)上運(yun)(yun)(yun)(yun)作(zuo)(zuo)，稱(cheng)之(zhi)為(wei)半(ban)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍門(men)架上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支(zhi)腳、下承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)部(bu)(bu)分組成(cheng)。以(yi)便擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo) 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠(gou)向一(yi)邊(bian)或兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳之(zhi)外(wai)，產生(sheng)懸(xuan)(xuan)壁。也可(ke)選用(yong)帶伸縮臂的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車，根據伸縮臂的(de)(de)俯(fu)仰和轉動擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重(zhong)梁(liang)選用(yong)歐式(shi)古典箱型梁(liang)組織設計(ji)方案，重(zhong)量輕，合理配置；

2，整個PCB線(xian)路板(ban)制做，無對接(jie)焊縫，比拼湊(cou)承重梁(liang)更牢(lao)固。

3，豎直剛度(du)為(wei)1/800，梁端拱(gong)度(du)由數控切割整個PCB線路板開料(liao)，精(jing)準度(du)高。

4，選用埋(mai)弧焊(han)自動焊(han)、無損檢測(ce)。焊(han)后總體拋丸除銹(xiu)，消地應力、防銹(xiu)處理(li)，超過Sa2.5級；

5，厚鋼(gang)板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性(xing)設計方案，防止“幾條腿”運作。

2，車轱轆選(xuan)用(yong)鏜(tang)(tang)孔方式，應用(yong)數控機床鏜(tang)(tang)銑床一回精準定位生產加(jia)工，保證規格精密(mi)度和配合尺寸(cun)；

3，每一端梁裝有雙輪緣的(de)車(che)轱轆、緩(huan)沖器(qi)、驅(qu)動器(qi)維護和防外(wai)遇保護器(qi)，安全性有確保。

4，承重梁與端梁選(xuan)用10.9級高強螺栓聯接，保證整個設備構(gou)造抗(kang)壓強度和(he)精密度。

5，半今龍門端(duan)梁選用矩形(xing)方管(guan)制(zhi)做，車轱(gu)轆為無邊緣設計方案，路軌與(yu)路面每平米。

小轎車總程

1，雙梁小(xiao)轎(jiao)車(che)承(cheng)重梁與(yu)承(cheng)重梁選用軟性(xing)絞接方式；防止(zhi)“幾條腿”運作。

2，電動(dong)機＋制(zhi)動(dong)系統＋減速器(qi)＋行程(cheng)開關四(si)合一一體化設計方(fang)案，結(jie)構緊湊

3，小轎車搭建有安(an)全性鉤，防失控。

4，全部傳(chuan)(chuan)動(dong)系統組織選用無(wu)連(lian)軸器的立即I/O方式，傳(chuan)(chuan)動(dong)系統高效率、裝配線高精度、免(mian)維護保養。

5，工(gong)作中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮，提升安全級(ji)別。