門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)(yong)于戶外的(de)貨(huo)運(yun)站(zhan)(zhan)、石料場(chang)貨(huo)、散柜的(de)裝(zhuang)(zhuang)卸搬運(yun)工作 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)場(chang)所使用(yong)(yong)(yong)率(lv)高、工作 范疇(chou)大(da)、融入范圍廣(guang)、實(shi)用(yong)(yong)(yong)性強(qiang)等(deng)特性，在(zai)(zai)(zai)海港貨(huo)運(yun)站(zhan)(zhan)獲得普遍(bian)應用(yong)(yong)(yong)。它的(de)金屬構件像門(men)(men)形架(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩根(gen)撐腳(jiao)，能(neng)(neng)(neng)夠(gou)立即在(zai)(zai)(zai)路(lu)面(mian)的(de)路(lu)軌(gui)(gui)上(shang)(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)(neng)(neng)夠(gou)具(ju)備(bei)外伸(shen)懸臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)這種形變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)(yong)堆(dui)放場(chang)及工業廠(chang)房(fang)內無牛腿支(zhi)(zhi)撐點的(de)場(chang)所，方式(shi)(shi)(shi)(shi)分(fen)成(cheng)半龍門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸(dun)(dun)數可(ke)去300噸(dun)(dun)。適用(yong)(yong)(yong)海港、堆(dui)放場(chang)等(deng)，進行(xing)戶外的(de)貨(huo)運(yun)站(zhan)(zhan)、石料場(chang)貨(huo)、散柜的(de)裝(zhuang)(zhuang)卸搬運(yun)工作 。它的(de)金屬構件像門(men)(men)形架(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩根(gen)撐腳(jiao)，能(neng)(neng)(neng)夠(gou)立即在(zai)(zai)(zai)路(lu)面(mian)的(de)路(lu)軌(gui)(gui)上(shang)(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)(neng)(neng)夠(gou)具(ju)備(bei)外伸(shen)懸臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構類型(xing)由龍門(men)(men)架(jia)、大(da)貨(huo)車(che)運(yun)作組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)和(he)電氣設(she)備(bei)一部分(fen)等(deng)構成(cheng)。有的(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)(zai)一邊(bian)有支(zhi)(zhi)腳(jiao)，另一邊(bian)支(zhi)(zhi)撐點在(zai)(zai)(zai)工業廠(chang)房(fang)或棧橋(qiao)(qiao)上(shang)(shang)運(yun)作，稱(cheng)之為半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)龍門(men)(men)架(jia)上(shang)(shang)端(duan)跨接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部分(fen)組成(cheng)。以(yi)便擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工作 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)(neng)夠(gou)向一邊(bian)或兩邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之外，產生懸壁。也可(ke)選用(yong)(yong)(yong)帶伸(shen)縮臂的(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)，根(gen)據伸(shen)縮臂的(de)俯仰和(he)轉動(dong)擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工作 范疇(chou)

承重梁構造

1，承(cheng)重(zhong)梁(liang)選用歐式(shi)古典(dian)箱型梁(liang)組織(zhi)設計方案，重(zhong)量輕，合理配置；

2，整(zheng)個PCB線路板制(zhi)做，無對接焊縫(feng)，比(bi)拼湊承重梁更牢固。

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

4，選用埋弧焊(han)自動焊(han)、無損(sun)檢測。焊(han)后總(zong)體拋丸除銹(xiu)，消地應力、防銹(xiu)處理，超過(guo)Sa2.5級(ji)；

5，厚(hou)鋼板原材料為Q235B；環氧富(fu)鋅(xin)漆(qi)，薄厚(hou)120μm。

端梁一部分

1，端梁(liang)選用絞接軟性設計(ji)方案，防止“幾條腿”運(yun)作。

2，車轱轆選用鏜(tang)孔方式，應用數控機床鏜(tang)銑(xian)床一回精(jing)準(zhun)定位生產加工，保證規格(ge)精(jing)密度和(he)配合尺(chi)寸；

3，每一(yi)端梁裝有雙輪緣(yuan)的車轱轆(lu)、緩沖(chong)器、驅動器維護(hu)和防外遇保護(hu)器，安(an)全性有確保。

4，承重梁與端梁選用10.9級高強螺栓聯(lian)接，保證(zheng)整個設備構(gou)造(zao)抗壓強度(du)和(he)精密度(du)。

5，半(ban)今龍門端梁(liang)選用(yong)矩形方管(guan)制(zhi)做，車(che)轱轆(lu)為無邊(bian)緣設計方案，路軌(gui)與路面每平米。

小轎車總程

1，雙梁小轎車(che)承重(zhong)梁與承重(zhong)梁選用軟(ruan)性絞接方式；防止“幾條(tiao)腿”運(yun)作。

2，電(dian)動機＋制動系統＋減(jian)速器＋行(xing)程開(kai)關四合一(yi)一(yi)體化設計方案，結(jie)構緊湊

3，小轎車搭(da)建有安全性鉤，防失控。

4，全部傳動系統(tong)組織選用無連軸器的立即I/O方式(shi)，傳動系統(tong)高(gao)效率、裝配線高(gao)精度(du)、免維(wei)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(yuan)層。防污防潮，提(ti)升安全級(ji)別。