門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)主要(yao)用于戶(hu)外(wai)(wai)(wai)的(de)(de)貨(huo)(huo)運(yun)站、石料場貨(huo)(huo)、散柜(ju)的(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)具備(bei)場所使用率(lv)高、工(gong)作(zuo)(zuo) 范疇大(da)、融入范圍廣、實用性強等(deng)特性，在(zai)(zai)海港(gang)貨(huo)(huo)運(yun)站獲(huo)得普(pu)遍應用。它的(de)(de)金(jin)(jin)屬(shu)構件像(xiang)門(men)(men)形(xing)(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)腳(jiao)(jiao)，能(neng)夠立(li)(li)即在(zai)(zai)路(lu)面的(de)(de)路(lu)軌(gui)上(shang)(shang)走(zou)動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊能(neng)夠具備(bei)外(wai)(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)這(zhe)種形(xing)(xing)變。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)適(shi)用堆放場及(ji)工(gong)業(ye)廠(chang)房內無牛(niu)腿支撐(cheng)點(dian)的(de)(de)場所，方(fang)式(shi)分(fen)成(cheng)半龍門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，大(da)噸數可(ke)去300噸。適(shi)用海港(gang)、堆放場等(deng)，進行戶(hu)外(wai)(wai)(wai)的(de)(de)貨(huo)(huo)運(yun)站、石料場貨(huo)(huo)、散柜(ju)的(de)(de)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)金(jin)(jin)屬(shu)構件像(xiang)門(men)(men)形(xing)(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)腳(jiao)(jiao)，能(neng)夠立(li)(li)即在(zai)(zai)路(lu)面的(de)(de)路(lu)軌(gui)上(shang)(shang)走(zou)動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊能(neng)夠具備(bei)外(wai)(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)結構類(lei)型由龍門(men)(men)架、大(da)貨(huo)(huo)車運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)小轎(jiao)車和(he)電氣設備(bei)一部分(fen)等(deng)構成(cheng)。有(you)的(de)(de)橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一邊有(you)支腳(jiao)(jiao)，另一邊支撐(cheng)點(dian)在(zai)(zai)工(gong)業(ye)廠(chang)房或棧橋(qiao)(qiao)(qiao)上(shang)(shang)運(yun)作(zuo)(zuo)，稱之為半橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)龍門(men)(men)架上(shang)(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支腳(jiao)(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一部分(fen)組成(cheng)。以(yi)便擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠向(xiang)一邊或兩(liang)(liang)邊抬起(qi)(qi)(qi)支腳(jiao)(jiao)之外(wai)(wai)(wai)，產生懸壁。也可(ke)選用帶(dai)伸(shen)縮(suo)(suo)臂(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)小轎(jiao)車，根據(ju)伸(shen)縮(suo)(suo)臂(bei)的(de)(de)俯仰和(he)轉(zhuan)動(dong)(dong)擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承重梁(liang)選用歐(ou)式(shi)古典(dian)箱型梁(liang)組織(zhi)設計方案，重量輕，合理配(pei)置；

2，整個PCB線(xian)路板制做，無對接焊(han)縫，比拼湊(cou)承重梁更牢固。

3，豎直剛(gang)度為1/800，梁端拱(gong)度由數控切割整個PCB線路板開(kai)料，精(jing)準(zhun)度高。

4，選用埋(mai)弧焊自動焊、無損(sun)檢測。焊后總(zong)體拋丸(wan)除銹，消地應力(li)、防銹處理，超過Sa2.5級；

5，厚(hou)鋼板原材料(liao)為(wei)Q235B；環氧(yang)富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性設計(ji)方(fang)案，防止(zhi)“幾條腿”運作。

2，車轱轆選用鏜(tang)孔方式，應(ying)用數控機床鏜(tang)銑床一回精(jing)準定位(wei)生產加工，保證(zheng)規(gui)格精(jing)密度和配(pei)合尺寸；

3，每一端梁裝有(you)(you)雙輪緣的車轱轆、緩沖器、驅動器維護(hu)(hu)和防(fang)外遇保護(hu)(hu)器，安全性有(you)(you)確保。

4，承重梁(liang)與(yu)端梁(liang)選用10.9級高(gao)強螺栓聯接，保證整(zheng)個(ge)設備構造抗壓強度和精密度。

5，半今龍(long)門端(duan)梁選(xuan)用(yong)矩(ju)形方管制做(zuo)，車轱轆為無邊緣(yuan)設計(ji)方案(an)，路軌(gui)與路面每平(ping)米(mi)。

小轎車總程

1，雙梁小(xiao)轎車(che)承重(zhong)梁與承重(zhong)梁選用(yong)軟性絞接方式；防止“幾條腿”運(yun)作。

2，電(dian)動機(ji)＋制(zhi)動系(xi)統(tong)＋減(jian)速器＋行(xing)程開關四合一一體化設計方案，結構(gou)緊湊

3，小(xiao)轎車搭建有安(an)全性鉤，防失控。

4，全(quan)部傳動(dong)系統組織選(xuan)用無(wu)連軸器的立即I/O方式，傳動(dong)系統高效率、裝配線高精度、免維護保養。

5，工作中(zhong)級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層(ceng)。防污防潮(chao)，提升(sheng)安全級(ji)別。