門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶外(wai)(wai)(wai)的(de)(de)(de)貨運站、石(shi)(shi)料(liao)場(chang)貨、散柜的(de)(de)(de)裝卸(xie)搬(ban)運工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備場(chang)所(suo)使用(yong)率高、工(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇(chou)大、融入范(fan)(fan)圍廣、實用(yong)性強等(deng)特性，在(zai)海(hai)港(gang)(gang)貨運站獲(huo)得普遍(bian)應用(yong)。它的(de)(de)(de)金屬(shu)構件像(xiang)門(men)(men)形架(jia)構，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝兩(liang)(liang)根(gen)撐腳(jiao)，能(neng)(neng)(neng)夠(gou)立即在(zai)路(lu)面的(de)(de)(de)路(lu)軌(gui)(gui)上走(zou)動(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)能(neng)(neng)(neng)夠(gou)具備外(wai)(wai)(wai)伸(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆放場(chang)及工(gong)業(ye)廠房內無牛腿(tui)支(zhi)撐點(dian)(dian)的(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)分成半(ban)龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可去300噸(dun)。適用(yong)海(hai)港(gang)(gang)、堆放場(chang)等(deng)，進(jin)行(xing)戶外(wai)(wai)(wai)的(de)(de)(de)貨運站、石(shi)(shi)料(liao)場(chang)貨、散柜的(de)(de)(de)裝卸(xie)搬(ban)運工(gong)作(zuo)(zuo)(zuo) 。它的(de)(de)(de)金屬(shu)構件像(xiang)門(men)(men)形架(jia)構，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝兩(liang)(liang)根(gen)撐腳(jiao)，能(neng)(neng)(neng)夠(gou)立即在(zai)路(lu)面的(de)(de)(de)路(lu)軌(gui)(gui)上走(zou)動(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)能(neng)(neng)(neng)夠(gou)具備外(wai)(wai)(wai)伸(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構類型由(you)龍(long)門(men)(men)架(jia)、大貨車運作(zuo)(zuo)(zuo)組織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎(jiao)車和電氣(qi)設(she)備一(yi)(yi)部(bu)分等(deng)構成。有(you)的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)(yi)邊(bian)有(you)支(zhi)腳(jiao)，另(ling)一(yi)(yi)邊(bian)支(zhi)撐點(dian)(dian)在(zai)工(gong)業(ye)廠房或(huo)棧橋(qiao)(qiao)上運作(zuo)(zuo)(zuo)，稱之為半(ban)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)架(jia)上端跨接 (含承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支(zhi)腳(jiao)、下(xia)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)(yi)部(bu)分組成。以便擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇(chou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)(neng)夠(gou)向一(yi)(yi)邊(bian)或(huo)兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)(wai)(wai)，產生懸壁。也可選用(yong)帶伸(shen)縮(suo)臂的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎(jiao)車，根(gen)據伸(shen)縮(suo)臂的(de)(de)(de)俯仰和轉(zhuan)動(dong)擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重(zhong)梁(liang)選用歐式古典箱(xiang)型梁(liang)組織設(she)計方案，重(zhong)量輕，合理(li)配置；

2，整個PCB線路板制(zhi)做，無對接(jie)焊縫，比拼湊承(cheng)重梁更(geng)牢(lao)固(gu)。

3，豎直剛度(du)(du)為(wei)1/800，梁端拱(gong)度(du)(du)由(you)數(shu)控切割(ge)整(zheng)個PCB線路板開料，精準度(du)(du)高。

4，選用埋弧(hu)焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除(chu)銹(xiu)，消地應(ying)力(li)、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板(ban)原(yuan)材料為Q235B；環(huan)氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設(she)計方案(an)，防止“幾條腿”運作。

2，車轱轆選用鏜孔(kong)方式，應用數(shu)控機床鏜銑床一(yi)回(hui)精準定位(wei)生產加(jia)工，保證規格精密(mi)度(du)和配合尺寸；

3，每一端梁裝有(you)(you)雙(shuang)輪緣(yuan)的(de)車轱轆(lu)、緩(huan)沖器(qi)、驅動器(qi)維護和防外(wai)遇保護器(qi)，安全性有(you)(you)確保。

4，承重梁(liang)與端梁(liang)選用10.9級高強(qiang)螺栓(shuan)聯接，保(bao)證(zheng)整個設備構造抗壓強(qiang)度和精密度。

5，半今龍門端梁(liang)選(xuan)用矩形方(fang)管制做，車轱轆(lu)為無邊緣設計方(fang)案，路軌與(yu)路面每平(ping)米。

小轎車總程

1，雙梁小轎(jiao)車承重梁與承重梁選用(yong)軟性絞接方式；防止“幾條(tiao)腿”運作。

2，電(dian)動機＋制動系(xi)統＋減速(su)器＋行程開關四合一一體化(hua)設(she)計(ji)方案，結構緊湊(cou)

3，小轎車(che)搭建有安全(quan)性(xing)鉤，防失控。

4，全部(bu)傳動系(xi)統(tong)(tong)組織選用無(wu)連軸器的立(li)即(ji)I/O方式，傳動系(xi)統(tong)(tong)高效(xiao)率、裝配線高精度、免(mian)維護保(bao)養。

5，工作中級(ji)別(bie)(bie)為(wei)A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕(jue)緣層(ceng)。防(fang)污(wu)防(fang)潮(chao)，提升安全級(ji)別(bie)(bie)。