門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)(yong)于戶(hu)外(wai)(wai)的貨(huo)(huo)(huo)運(yun)(yun)站(zhan)、石料(liao)場(chang)貨(huo)(huo)(huo)、散柜(ju)的裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場(chang)所使用(yong)(yong)(yong)率高、工(gong)(gong)作(zuo) 范疇大、融入范圍(wei)廣、實用(yong)(yong)(yong)性強等(deng)特(te)性，在(zai)海(hai)(hai)港貨(huo)(huo)(huo)運(yun)(yun)站(zhan)獲(huo)得普遍應用(yong)(yong)(yong)。它的金屬(shu)構(gou)件像(xiang)(xiang)門(men)(men)(men)形(xing)(xing)架(jia)(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)(cheng)腳(jiao)(jiao)，能(neng)夠(gou)(gou)立即(ji)在(zai)路面(mian)的路軌上走動(dong)(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)能(neng)夠(gou)(gou)具備(bei)外(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的這種形(xing)(xing)變。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)(yong)堆放場(chang)及(ji)工(gong)(gong)業廠房(fang)內(nei)無牛腿支撐(cheng)(cheng)點的場(chang)所，方(fang)式(shi)分成(cheng)半(ban)龍門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)(he)(he)龍門(men)(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸(dun)數可去300噸(dun)。適用(yong)(yong)(yong)海(hai)(hai)港、堆放場(chang)等(deng)，進行戶(hu)外(wai)(wai)的貨(huo)(huo)(huo)運(yun)(yun)站(zhan)、石料(liao)場(chang)貨(huo)(huo)(huo)、散柜(ju)的裝(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。它的金屬(shu)構(gou)件像(xiang)(xiang)門(men)(men)(men)形(xing)(xing)架(jia)(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)(cheng)腳(jiao)(jiao)，能(neng)夠(gou)(gou)立即(ji)在(zai)路面(mian)的路軌上走動(dong)(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)能(neng)夠(gou)(gou)具備(bei)外(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結(jie)構(gou)類(lei)型由龍門(men)(men)(men)架(jia)(jia)、大貨(huo)(huo)(huo)車(che)(che)運(yun)(yun)作(zuo)組(zu)織(zhi)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車(che)(che)和(he)(he)(he)電氣設備(bei)一(yi)(yi)部分等(deng)構(gou)成(cheng)。有的橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)(yi)邊(bian)(bian)有支腳(jiao)(jiao)，另一(yi)(yi)邊(bian)(bian)支撐(cheng)(cheng)點在(zai)工(gong)(gong)業廠房(fang)或棧(zhan)橋(qiao)(qiao)上運(yun)(yun)作(zuo)，稱之為半(ban)橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的龍門(men)(men)(men)架(jia)(jia)上端(duan)跨接(jie) (含(han)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)(he)端(duan)梁(liang)(liang)(liang))、支腳(jiao)(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)(yi)部分組(zu)成(cheng)。以便擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo) 范疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)(gou)向一(yi)(yi)邊(bian)(bian)或兩(liang)(liang)邊(bian)(bian)抬起(qi)(qi)支腳(jiao)(jiao)之外(wai)(wai)，產生懸壁。也可選用(yong)(yong)(yong)帶伸(shen)縮臂(bei)的起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車(che)(che)，根據伸(shen)縮臂(bei)的俯仰和(he)(he)(he)轉(zhuan)動(dong)(dong)擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo) 范疇

承重梁構造

1，承重梁選(xuan)用歐式(shi)古典箱型(xing)梁組織設(she)計方案，重量輕，合理(li)配置；

2，整個PCB線(xian)路(lu)板制做，無對接焊縫，比拼湊承(cheng)重梁更牢(lao)固。

3，豎直(zhi)剛(gang)度(du)為1/800，梁端拱度(du)由數控切割整個PCB線路板開料，精準度(du)高(gao)。

4，選用埋弧(hu)焊自(zi)動(dong)焊、無損檢測。焊后總(zong)體拋丸除銹，消地應力、防銹處理，超過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)絞接軟性設計方(fang)案(an)，防(fang)止“幾條腿(tui)”運作。

2，車轱轆(lu)選用(yong)鏜孔方式，應用(yong)數控機(ji)床鏜銑(xian)床一回精(jing)準定(ding)位生產加(jia)工，保(bao)證(zheng)規格精(jing)密度(du)和(he)配合(he)尺寸；

3，每一端梁(liang)裝有雙輪(lun)緣的車轱轆、緩沖(chong)器、驅(qu)動器維(wei)護(hu)和防外遇(yu)保護(hu)器，安全性(xing)有確保。

4，承重梁(liang)與端梁(liang)選用(yong)10.9級高強螺栓聯(lian)接，保證整(zheng)個設備(bei)構造抗壓強度和精密度。

5，半今龍門端梁選用矩形方管制做，車轱轆為無(wu)邊緣(yuan)設計(ji)方案(an)，路軌與路面每平米。

小轎車總程

1，雙梁小轎(jiao)車承(cheng)(cheng)重梁與承(cheng)(cheng)重梁選用軟性絞接方式；防止“幾條腿”運作。

2，電動(dong)機＋制動(dong)系統(tong)＋減速器＋行程(cheng)開關(guan)四合(he)一一體化設計方案，結構緊湊

3，小(xiao)轎車搭建有(you)安(an)全性鉤(gou)，防失(shi)控。

4，全部傳(chuan)動系(xi)統(tong)組織(zhi)選(xuan)用無連軸器的立(li)即I/O方式，傳(chuan)動系(xi)統(tong)高(gao)效(xiao)率、裝配(pei)線高(gao)精度(du)、免維護保養。

5，工(gong)作中級(ji)別(bie)為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層(ceng)。防污(wu)防潮，提升安全級(ji)別(bie)。