門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于(yu)戶外(wai)(wai)的(de)貨運(yun)(yun)站(zhan)、石料場(chang)貨、散(san)柜(ju)的(de)裝卸搬(ban)運(yun)(yun)工(gong)作 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)場(chang)所使用(yong)率(lv)高(gao)、工(gong)作 范(fan)(fan)疇(chou)大(da)、融入范(fan)(fan)圍廣、實(shi)用(yong)性強(qiang)等特性，在(zai)(zai)海港貨運(yun)(yun)站(zhan)獲得普遍(bian)應用(yong)。它的(de)金屬構(gou)件像(xiang)(xiang)門(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝兩(liang)根(gen)撐腳，能夠(gou)立即(ji)在(zai)(zai)路(lu)面(mian)的(de)路(lu)軌上(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)(bian)能夠(gou)具備(bei)(bei)外(wai)(wai)伸(shen)懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)這種形變。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆放場(chang)及工(gong)業(ye)廠(chang)房內無牛腿支撐點(dian)的(de)場(chang)所，方(fang)式(shi)(shi)分成(cheng)半龍(long)(long)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)(long)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸(dun)數(shu)可去(qu)300噸(dun)。適(shi)用(yong)海港、堆放場(chang)等，進行戶外(wai)(wai)的(de)貨運(yun)(yun)站(zhan)、石料場(chang)貨、散(san)柜(ju)的(de)裝卸搬(ban)運(yun)(yun)工(gong)作 。它的(de)金屬構(gou)件像(xiang)(xiang)門(men)形架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝兩(liang)根(gen)撐腳，能夠(gou)立即(ji)在(zai)(zai)路(lu)面(mian)的(de)路(lu)軌上(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)(bian)能夠(gou)具備(bei)(bei)外(wai)(wai)伸(shen)懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類(lei)型(xing)由(you)龍(long)(long)門(men)架、大(da)貨車(che)運(yun)(yun)作組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)和(he)電氣設備(bei)(bei)一(yi)部分等構(gou)成(cheng)。有(you)的(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)(zai)一(yi)邊(bian)(bian)(bian)有(you)支腳，另一(yi)邊(bian)(bian)(bian)支撐點(dian)在(zai)(zai)工(gong)業(ye)廠(chang)房或棧橋(qiao)(qiao)(qiao)(qiao)上(shang)運(yun)(yun)作，稱之為半橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍(long)(long)門(men)架上(shang)端跨接(jie) (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支腳、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)部分組成(cheng)。以便擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作 范(fan)(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)向一(yi)邊(bian)(bian)(bian)或兩(liang)邊(bian)(bian)(bian)抬起(qi)(qi)支腳之外(wai)(wai)，產生懸(xuan)壁。也可選用(yong)帶伸(shen)縮臂的(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)，根(gen)據伸(shen)縮臂的(de)俯仰和(he)轉動(dong)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作 范(fan)(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選(xuan)用歐式古典箱型梁組織設(she)計方案，重(zhong)量輕，合理配(pei)置；

2，整個PCB線路(lu)板(ban)制(zhi)做(zuo)，無對接焊縫，比(bi)拼湊承重梁更牢固(gu)。

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

4，選(xuan)用埋弧焊(han)自動焊(han)、無損檢測(ce)。焊(han)后總體拋丸除銹(xiu)，消地應力、防銹(xiu)處理，超過(guo)Sa2.5級；

5，厚鋼板原材料為Q235B；環(huan)氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選(xuan)用絞(jiao)接軟(ruan)性設計方案，防止“幾條腿”運作(zuo)。

2，車(che)轱轆選(xuan)用(yong)鏜(tang)孔方式(shi)，應(ying)用(yong)數(shu)控機(ji)床鏜(tang)銑床一回精準定(ding)位(wei)生產加(jia)工，保證規格精密度和配合尺(chi)寸；

3，每一端(duan)梁裝(zhuang)有(you)雙輪緣的車轱轆、緩沖(chong)器(qi)、驅動器(qi)維護和(he)防外遇保(bao)護器(qi)，安全性有(you)確保(bao)。

4，承重梁與端梁選用10.9級(ji)高強螺栓聯接，保證整個設備(bei)構造抗壓強度和精密度。

5，半(ban)今龍門端梁選用(yong)矩形方管制(zhi)做，車轱轆(lu)為無邊緣設計(ji)方案，路(lu)軌(gui)與路(lu)面每平米。

小轎車總程

1，雙梁小轎車(che)承(cheng)重梁與承(cheng)重梁選(xuan)用軟性絞接(jie)方式；防止“幾(ji)條腿”運作。

2，電動機＋制動系統＋減速器＋行程開關(guan)四合一一體化設計(ji)方案(an)，結構緊湊(cou)

3，小(xiao)轎車搭(da)建有安全性鉤，防(fang)失(shi)控。

4，全部傳(chuan)動系統組(zu)織選用無連軸器的立即I/O方(fang)式，傳(chuan)動系統高效(xiao)率(lv)、裝配(pei)線高精(jing)度、免維護保(bao)養。

5，工作中級(ji)(ji)別為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕緣(yuan)層。防污(wu)防潮，提升安全級(ji)(ji)別。