門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于戶外的(de)貨(huo)運(yun)(yun)站(zhan)(zhan)、石料(liao)場(chang)(chang)貨(huo)、散(san)柜的(de)裝卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備場(chang)(chang)所使用(yong)(yong)率高、工(gong)(gong)作(zuo) 范(fan)(fan)(fan)疇大、融入范(fan)(fan)(fan)圍廣、實用(yong)(yong)性強等(deng)特性，在(zai)海(hai)港(gang)貨(huo)運(yun)(yun)站(zhan)(zhan)獲得(de)普遍應用(yong)(yong)。它的(de)金(jin)屬構(gou)(gou)(gou)件像門(men)(men)(men)形架(jia)構(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝兩根(gen)撐腳，能(neng)(neng)夠立(li)即(ji)在(zai)路(lu)面的(de)路(lu)軌上(shang)(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)(neng)夠具(ju)備外伸(shen)懸臂梁(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)這種形變。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)堆放場(chang)(chang)及工(gong)(gong)業廠(chang)房內(nei)無牛腿支(zhi)撐點(dian)的(de)場(chang)(chang)所，方式(shi)(shi)分成(cheng)(cheng)半(ban)龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可去300噸(dun)。適用(yong)(yong)海(hai)港(gang)、堆放場(chang)(chang)等(deng)，進行戶外的(de)貨(huo)運(yun)(yun)站(zhan)(zhan)、石料(liao)場(chang)(chang)貨(huo)、散(san)柜的(de)裝卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。它的(de)金(jin)屬構(gou)(gou)(gou)件像門(men)(men)(men)形架(jia)構(gou)(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝兩根(gen)撐腳，能(neng)(neng)夠立(li)即(ji)在(zai)路(lu)面的(de)路(lu)軌上(shang)(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)(neng)夠具(ju)備外伸(shen)懸臂梁(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)(gou)類型由龍(long)門(men)(men)(men)架(jia)、大貨(huo)車運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車和(he)電氣(qi)設(she)(she)備一部(bu)分等(deng)構(gou)(gou)(gou)成(cheng)(cheng)。有的(de)橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)一邊(bian)有支(zhi)腳，另一邊(bian)支(zhi)撐點(dian)在(zai)工(gong)(gong)業廠(chang)房或棧橋上(shang)(shang)運(yun)(yun)作(zuo)，稱(cheng)之(zhi)為半(ban)橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)龍(long)門(men)(men)(men)架(jia)上(shang)(shang)端(duan)跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支(zhi)腳、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部(bu)分組成(cheng)(cheng)。以便擴張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備工(gong)(gong)作(zuo) 范(fan)(fan)(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠向(xiang)一邊(bian)或兩邊(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)支(zhi)腳之(zhi)外，產(chan)生懸壁。也可選用(yong)(yong)帶(dai)伸(shen)縮臂的(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車，根(gen)據伸(shen)縮臂的(de)俯仰和(he)轉(zhuan)動(dong)擴張(zhang)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備工(gong)(gong)作(zuo) 范(fan)(fan)(fan)疇

承重梁構造

1，承重(zhong)梁(liang)選(xuan)用(yong)歐式古典箱型梁(liang)組織設計方案，重(zhong)量輕，合理配(pei)置；

2，整個PCB線路板(ban)制做，無對接(jie)焊縫，比拼湊承重梁更牢(lao)固。

3，豎直剛度為1/800，梁端拱度由(you)數控切割(ge)整個PCB線路板開料，精(jing)準(zhun)度高(gao)。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總(zong)體拋丸除銹(xiu)，消(xiao)地應(ying)力、防(fang)銹(xiu)處(chu)理，超(chao)過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟(ruan)性設計(ji)方案，防止“幾(ji)條腿(tui)”運作。

2，車轱轆選用鏜孔(kong)方(fang)式，應用數(shu)控機(ji)床鏜銑床一回精(jing)準定位生產加工，保證規(gui)格精(jing)密(mi)度和配合尺(chi)寸；

3，每一端梁裝有(you)雙輪(lun)緣的(de)車轱(gu)轆、緩沖器(qi)(qi)、驅動器(qi)(qi)維(wei)護(hu)和(he)防外遇保護(hu)器(qi)(qi)，安全性有(you)確(que)保。

4，承重梁(liang)(liang)與端梁(liang)(liang)選用10.9級高強(qiang)螺栓聯接，保證整個設備構造抗壓強(qiang)度和精密度。

5，半今龍門端梁選用矩形方管制(zhi)做(zuo)，車轱轆(lu)為無邊緣(yuan)設計方案，路軌(gui)與路面每平米(mi)。

小轎車總程

1，雙(shuang)梁(liang)小(xiao)轎車(che)承(cheng)重梁(liang)與承(cheng)重梁(liang)選(xuan)用軟(ruan)性絞接(jie)方式；防(fang)止“幾(ji)條腿”運(yun)作。

2，電動機＋制動系(xi)統(tong)＋減(jian)速器＋行程(cheng)開關四合一(yi)一(yi)體化(hua)設計(ji)方(fang)案(an)，結構緊湊

3，小轎車搭建(jian)有安(an)全性鉤(gou)，防失控。

4，全部(bu)傳動(dong)系(xi)統組織選(xuan)用無連軸(zhou)器的立即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，工作中級(ji)別為A6級(ji)，防(fang)(fang)水等級(ji)IP55，H級(ji)絕(jue)緣(yuan)層。防(fang)(fang)污防(fang)(fang)潮，提升(sheng)安全(quan)級(ji)別。