門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)主要用于戶外(wai)(wai)的(de)(de)(de)貨運(yun)(yun)站(zhan)、石(shi)料(liao)場(chang)(chang)貨、散(san)柜(ju)的(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工作 。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)(bei)場(chang)(chang)所(suo)(suo)使用率(lv)高、工作 范(fan)疇大、融入范(fan)圍廣、實用性強等(deng)(deng)特性，在(zai)海港貨運(yun)(yun)站(zhan)獲得普遍應(ying)用。它(ta)的(de)(de)(de)金屬(shu)構件(jian)像(xiang)門(men)(men)(men)形(xing)(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩根撐(cheng)腳(jiao)，能(neng)(neng)夠立即在(zai)路面的(de)(de)(de)路軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能(neng)(neng)夠具(ju)備(bei)(bei)外(wai)(wai)伸(shen)懸臂(bei)梁(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)是門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形(xing)(xing)變。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)適用堆放場(chang)(chang)及(ji)工業(ye)廠房內無牛(niu)腿支撐(cheng)點的(de)(de)(de)場(chang)(chang)所(suo)(suo)，方式(shi)(shi)分成半龍(long)(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)和(he)(he)龍(long)(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，大噸(dun)數可(ke)去300噸(dun)。適用海港、堆放場(chang)(chang)等(deng)(deng)，進行戶外(wai)(wai)的(de)(de)(de)貨運(yun)(yun)站(zhan)、石(shi)料(liao)場(chang)(chang)貨、散(san)柜(ju)的(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工作 。它(ta)的(de)(de)(de)金屬(shu)構件(jian)像(xiang)門(men)(men)(men)形(xing)(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩根撐(cheng)腳(jiao)，能(neng)(neng)夠立即在(zai)路面的(de)(de)(de)路軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)兩邊(bian)能(neng)(neng)夠具(ju)備(bei)(bei)外(wai)(wai)伸(shen)懸臂(bei)梁(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)結構類(lei)型由(you)龍(long)(long)門(men)(men)(men)架、大貨車運(yun)(yun)作組(zu)織、起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和(he)(he)電氣設(she)(she)備(bei)(bei)一部分等(deng)(deng)構成。有的(de)(de)(de)橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)只(zhi)在(zai)一邊(bian)有支腳(jiao)，另一邊(bian)支撐(cheng)點在(zai)工業(ye)廠房或(huo)棧橋上運(yun)(yun)作，稱之為(wei)半橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)(long)門(men)(men)(men)架上端跨(kua)接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)和(he)(he)端梁(liang))、支腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一部分組(zu)成。以便擴張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工作 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠向一邊(bian)或(huo)兩邊(bian)抬起(qi)(qi)(qi)(qi)(qi)(qi)支腳(jiao)之外(wai)(wai)，產生懸壁。也(ye)可(ke)選用帶(dai)伸(shen)縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根據伸(shen)縮(suo)臂(bei)的(de)(de)(de)俯(fu)仰和(he)(he)轉(zhuan)動擴張起(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備(bei)(bei)工作 范(fan)疇

承重梁構造

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

2，整個PCB線路板制(zhi)做，無對接(jie)焊(han)縫，比拼湊承重(zhong)梁更牢(lao)固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切割整(zheng)個PCB線路板開料，精(jing)準度(du)高(gao)。

4，選用(yong)埋弧焊(han)自動焊(han)、無損檢測(ce)。焊(han)后總體拋丸(wan)除銹(xiu)，消地(di)應力、防銹(xiu)處理，超過Sa2.5級；

5，厚(hou)鋼板(ban)原材料為(wei)Q235B；環(huan)氧富鋅(xin)漆，薄厚(hou)120μm。

端梁一部分

1，端梁選(xuan)用(yong)絞接軟性設計方案，防止“幾條腿(tui)”運(yun)作(zuo)。

2，車轱轆選用鏜孔方(fang)式(shi)，應用數(shu)控機床鏜銑床一回精準定位生(sheng)產加工，保證(zheng)規格(ge)精密度(du)和配合尺(chi)寸(cun)；

3，每(mei)一(yi)端梁裝有(you)(you)雙輪(lun)緣(yuan)的車轱(gu)轆、緩(huan)沖器、驅動(dong)器維護和防外遇保(bao)護器，安(an)全性有(you)(you)確保(bao)。

4，承重梁(liang)(liang)與(yu)端梁(liang)(liang)選(xuan)用10.9級高(gao)強螺栓聯接，保證整(zheng)個設(she)備構造(zao)抗(kang)壓強度和(he)精密度。

5，半今龍門端梁選用矩(ju)形方管(guan)制(zhi)做(zuo)，車轱轆為無邊(bian)緣設計方案，路軌與(yu)路面每(mei)平(ping)米。

小轎車總程

1，雙梁(liang)小(xiao)轎車承重(zhong)(zhong)梁(liang)與承重(zhong)(zhong)梁(liang)選用(yong)軟性絞接方式；防止(zhi)“幾條腿”運作(zuo)。

2，電動機＋制動系統＋減速器＋行程開關四(si)合一一體(ti)化設(she)計方案，結(jie)構(gou)緊(jin)湊

3，小(xiao)轎車搭(da)建(jian)有安全(quan)性鉤，防失(shi)控。

4，全部傳(chuan)動(dong)系統(tong)組織(zhi)選用無連軸器的立即I/O方式，傳(chuan)動(dong)系統(tong)高效率、裝配(pei)線高精度(du)、免維護保養。

5，工作(zuo)中(zhong)級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮，提升安全(quan)級(ji)別。