門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)主要(yao)用(yong)于戶外(wai)的(de)(de)(de)貨(huo)運站、石料場貨(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸搬(ban)運工作(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)具備(bei)場所使(shi)用(yong)率高、工作(zuo) 范(fan)(fan)(fan)疇(chou)大、融入(ru)范(fan)(fan)(fan)圍廣、實用(yong)性強等特性，在(zai)海港貨(huo)運站獲得(de)普遍應用(yong)。它的(de)(de)(de)金屬構(gou)(gou)件像(xiang)門(men)(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩(liang)(liang)根撐(cheng)腳(jiao)，能夠(gou)立(li)(li)即在(zai)路面的(de)(de)(de)路軌上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊能夠(gou)具備(bei)外(wai)伸(shen)(shen)懸(xuan)(xuan)臂梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)是門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)這種形(xing)變。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)適(shi)(shi)用(yong)堆(dui)放(fang)場及工業廠房(fang)內無牛腿支(zhi)撐(cheng)點(dian)的(de)(de)(de)場所，方式(shi)(shi)(shi)(shi)(shi)分成半(ban)龍(long)門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)和(he)龍(long)門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，大噸(dun)(dun)數可去300噸(dun)(dun)。適(shi)(shi)用(yong)海港、堆(dui)放(fang)場等，進行戶外(wai)的(de)(de)(de)貨(huo)運站、石料場貨(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸搬(ban)運工作(zuo) 。它的(de)(de)(de)金屬構(gou)(gou)件像(xiang)門(men)(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩(liang)(liang)根撐(cheng)腳(jiao)，能夠(gou)立(li)(li)即在(zai)路面的(de)(de)(de)路軌上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊能夠(gou)具備(bei)外(wai)伸(shen)(shen)懸(xuan)(xuan)臂梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)結構(gou)(gou)類型由龍(long)門(men)(men)架、大貨(huo)車運作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車和(he)電氣設備(bei)一部(bu)分等構(gou)(gou)成。有(you)的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)只(zhi)在(zai)一邊有(you)支(zhi)腳(jiao)，另一邊支(zhi)撐(cheng)點(dian)在(zai)工業廠房(fang)或棧橋(qiao)上運作(zuo)，稱之為半(ban)橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)架上端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一部(bu)分組(zu)成。以便(bian)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工作(zuo) 范(fan)(fan)(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)向一邊或兩(liang)(liang)邊抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)，產生懸(xuan)(xuan)壁。也可選用(yong)帶伸(shen)(shen)縮臂的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車，根據伸(shen)(shen)縮臂的(de)(de)(de)俯仰和(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工作(zuo) 范(fan)(fan)(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選用歐式古(gu)典箱型(xing)梁組織設(she)計方案，重(zhong)量(liang)輕，合(he)理配(pei)置；

2，整個(ge)PCB線(xian)路板(ban)制做，無對接焊縫，比(bi)拼湊(cou)承(cheng)重梁更牢固。

3，豎直剛度為(wei)1/800，梁端拱(gong)度由數(shu)控切割(ge)整個PCB線路板開料(liao)，精準度高。

4，選(xuan)用(yong)埋弧焊自動焊、無損檢(jian)測。焊后總(zong)體(ti)拋丸除(chu)銹，消(xiao)地應力(li)、防銹處理(li)，超過Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環(huan)氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟性設(she)計(ji)方案，防止“幾條腿”運作(zuo)。

2，車轱轆(lu)選用鏜(tang)(tang)孔方式，應用數控機床鏜(tang)(tang)銑床一回精準定(ding)位生產加工，保證規格精密度(du)和配合尺寸；

3，每(mei)一端梁裝有雙輪緣的(de)車轱轆、緩沖器、驅動器維護(hu)和防外遇保護(hu)器，安全性有確保。

4，承重梁與端梁選用10.9級高強螺栓聯接，保證整個設備(bei)構造(zao)抗(kang)壓(ya)強度(du)和(he)精密度(du)。

5，半(ban)今(jin)龍門端梁(liang)選用矩形(xing)方(fang)(fang)管制做(zuo)，車轱轆為無邊緣(yuan)設(she)計方(fang)(fang)案，路(lu)軌與路(lu)面每(mei)平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車承(cheng)重梁(liang)與承(cheng)重梁(liang)選用軟性絞接方(fang)式；防(fang)止“幾條腿(tui)”運作。

2，電動機＋制動系統＋減(jian)速(su)器＋行程開關四合一一體化(hua)設計方案，結構緊湊

3，小轎車搭(da)建(jian)有安全性鉤，防失(shi)控。

4，全部(bu)傳動(dong)系統組(zu)織(zhi)選用無連軸(zhou)器的立即I/O方式，傳動(dong)系統高(gao)效率、裝配(pei)線(xian)高(gao)精度、免維護保養。

5，工作中級(ji)(ji)(ji)別為A6級(ji)(ji)(ji)，防(fang)水等級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕(jue)緣(yuan)層(ceng)。防(fang)污(wu)防(fang)潮，提升安全級(ji)(ji)(ji)別。