門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)主要(yao)用(yong)(yong)于戶外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石料場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)(chang)所(suo)使用(yong)(yong)率高、工(gong)作(zuo)(zuo) 范(fan)疇(chou)大、融入范(fan)圍廣、實(shi)用(yong)(yong)性強等(deng)特性，在海(hai)港(gang)貨(huo)(huo)運(yun)站獲得普遍應(ying)用(yong)(yong)。它(ta)的(de)(de)(de)(de)金屬構(gou)(gou)件(jian)像門形架(jia)構(gou)(gou)，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)(zhuang)兩(liang)根撐(cheng)腳，能(neng)夠立即在路面的(de)(de)(de)(de)路軌上(shang)(shang)走動(dong)，承重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠具備(bei)外(wai)伸懸臂梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種形變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)(yong)堆(dui)放場(chang)(chang)及工(gong)業(ye)(ye)廠房(fang)內(nei)無牛腿支(zhi)撐(cheng)點的(de)(de)(de)(de)場(chang)(chang)所(suo)，方式(shi)(shi)(shi)分成半龍門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)和(he)(he)龍門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可去300噸。適(shi)用(yong)(yong)海(hai)港(gang)、堆(dui)放場(chang)(chang)等(deng)，進(jin)行戶外(wai)的(de)(de)(de)(de)貨(huo)(huo)運(yun)站、石料場(chang)(chang)貨(huo)(huo)、散柜的(de)(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)作(zuo)(zuo) 。它(ta)的(de)(de)(de)(de)金屬構(gou)(gou)件(jian)像門形架(jia)構(gou)(gou)，承重(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)(zhuang)兩(liang)根撐(cheng)腳，能(neng)夠立即在路面的(de)(de)(de)(de)路軌上(shang)(shang)走動(dong)，承重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠具備(bei)外(wai)伸懸臂梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)類型(xing)由龍門架(jia)、大貨(huo)(huo)車運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小轎車和(he)(he)電氣設(she)備(bei)一部(bu)分等(deng)構(gou)(gou)成。有的(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)只在一邊(bian)有支(zhi)腳，另(ling)一邊(bian)支(zhi)撐(cheng)點在工(gong)業(ye)(ye)廠房(fang)或棧橋(qiao)上(shang)(shang)運(yun)作(zuo)(zuo)，稱之為半橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍門架(jia)上(shang)(shang)端(duan)跨接 (含(han)承重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)(he)端(duan)梁(liang)(liang))、支(zhi)腳、下承重(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部(bu)分組成。以便擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo) 范(fan)疇(chou)，承重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠向一邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支(zhi)腳之外(wai)，產生(sheng)懸壁(bi)。也可選用(yong)(yong)帶伸縮臂的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小轎車，根據伸縮臂的(de)(de)(de)(de)俯(fu)仰和(he)(he)轉動(dong)擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選用(yong)歐式古(gu)典(dian)箱型梁組織設計方案，重量輕，合理配置；

2，整個PCB線路板制做(zuo)，無對接焊縫(feng)，比拼湊承重梁(liang)更牢固。

3，豎直剛(gang)度為1/800，梁端拱度由數(shu)控切割整個PCB線(xian)路板開料，精準度高。

4，選用(yong)埋弧焊自動(dong)焊、無損檢(jian)測。焊后總體拋丸除銹(xiu)，消地應力、防銹(xiu)處理(li)，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環(huan)氧(yang)富鋅漆(qi)，薄(bo)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(tiao)腿(tui)”運作。

2，車轱轆選用鏜孔(kong)方式，應用數控機床(chuang)鏜銑床(chuang)一回精準定位生產加工，保證規(gui)格精密(mi)度和配合尺(chi)寸；

3，每一端梁(liang)裝有(you)雙輪緣的車轱轆、緩沖器、驅動器維護(hu)(hu)和(he)防(fang)外遇保(bao)護(hu)(hu)器，安全性有(you)確(que)保(bao)。

4，承重(zhong)梁(liang)與端(duan)梁(liang)選用10.9級高強螺栓聯接，保(bao)證整個設備構造(zao)抗壓強度和精密(mi)度。

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

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與承重梁(liang)選用(yong)軟(ruan)性絞接方(fang)式；防(fang)止“幾(ji)條(tiao)腿”運作。

2，電動(dong)機＋制動(dong)系(xi)統(tong)＋減速器＋行(xing)程開關四合一一體化設計方案(an)，結構緊湊

3，小轎車搭(da)建有(you)安全性鉤(gou)，防失控。

4，全(quan)部傳動(dong)系(xi)統組織選用無連(lian)軸(zhou)器的立(li)即I/O方式，傳動(dong)系(xi)統高效率、裝配線高精度、免維(wei)護保養。

5，工(gong)作中級別為A6級，防(fang)水(shui)等級IP55，H級絕緣層。防(fang)污防(fang)潮，提升(sheng)安全級別。