門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主(zhu)要用(yong)(yong)(yong)于戶外(wai)(wai)的(de)貨(huo)運站、石料場(chang)貨(huo)、散柜的(de)裝卸搬運工(gong)作(zuo)(zuo) 。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)場(chang)所使用(yong)(yong)(yong)率(lv)高、工(gong)作(zuo)(zuo) 范疇大(da)、融入范圍廣、實用(yong)(yong)(yong)性強等(deng)(deng)特(te)性，在(zai)海港(gang)貨(huo)運站獲得普遍應用(yong)(yong)(yong)。它的(de)金屬(shu)(shu)構(gou)(gou)(gou)件(jian)像門(men)(men)(men)形架(jia)(jia)構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝兩根撐(cheng)腳(jiao)，能(neng)(neng)夠(gou)(gou)立即在(zai)路(lu)面(mian)(mian)的(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)能(neng)(neng)夠(gou)(gou)具備(bei)(bei)外(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)這種形變。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)(yong)堆(dui)(dui)放場(chang)及工(gong)業廠房(fang)內無牛(niu)腿支(zhi)撐(cheng)點的(de)場(chang)所，方式(shi)(shi)分(fen)成(cheng)半(ban)龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸(dun)數(shu)可去300噸(dun)。適用(yong)(yong)(yong)海港(gang)、堆(dui)(dui)放場(chang)等(deng)(deng)，進行戶外(wai)(wai)的(de)貨(huo)運站、石料場(chang)貨(huo)、散柜的(de)裝卸搬運工(gong)作(zuo)(zuo) 。它的(de)金屬(shu)(shu)構(gou)(gou)(gou)件(jian)像門(men)(men)(men)形架(jia)(jia)構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝兩根撐(cheng)腳(jiao)，能(neng)(neng)夠(gou)(gou)立即在(zai)路(lu)面(mian)(mian)的(de)路(lu)軌上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)能(neng)(neng)夠(gou)(gou)具備(bei)(bei)外(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)(gou)類型由龍(long)門(men)(men)(men)架(jia)(jia)、大(da)貨(huo)車(che)運作(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)和(he)電(dian)氣設(she)備(bei)(bei)一(yi)部分(fen)等(deng)(deng)構(gou)(gou)(gou)成(cheng)。有的(de)橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)邊(bian)(bian)有支(zhi)腳(jiao)，另一(yi)邊(bian)(bian)支(zhi)撐(cheng)點在(zai)工(gong)業廠房(fang)或棧橋上運作(zuo)(zuo)，稱之為半(ban)橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍(long)門(men)(men)(men)架(jia)(jia)上端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端(duan)梁(liang)(liang)(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)一(yi)部分(fen)組(zu)成(cheng)。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)作(zuo)(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)(neng)夠(gou)(gou)向一(yi)邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)(wai)，產生懸壁。也可選用(yong)(yong)(yong)帶伸(shen)縮臂(bei)的(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)，根據伸(shen)縮臂(bei)的(de)俯仰和(he)轉(zhuan)動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)作(zuo)(zuo) 范疇

承重梁構造

1，承重梁選用歐式古典(dian)箱型梁組(zu)織設計方案(an)，重量輕，合理配置；

2，整個PCB線(xian)路板制(zhi)做，無對(dui)接焊縫，比拼湊承(cheng)重(zhong)梁更牢固。

3，豎(shu)直剛度(du)為1/800，梁端拱度(du)由(you)數控切割整(zheng)個PCB線路板開料，精準(zhun)度(du)高。

4，選用(yong)埋弧焊(han)自動(dong)焊(han)、無損檢測。焊(han)后總(zong)體拋丸(wan)除(chu)銹(xiu)，消地(di)應力(li)、防銹(xiu)處理，超過Sa2.5級；

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

端梁一部分

1，端梁選用絞接(jie)軟性設計方案(an)，防(fang)止(zhi)“幾條(tiao)腿”運作。

2，車(che)轱轆選用鏜孔方式，應用數控機(ji)床鏜銑床一(yi)回精準定位生產加工(gong)，保證規格精密(mi)度和配(pei)合(he)尺(chi)寸；

3，每一(yi)端梁裝有(you)雙輪緣的車轱轆、緩(huan)沖器、驅(qu)動器維護和(he)防(fang)外遇保護器，安(an)全性有(you)確保。

4，承(cheng)重梁與端梁選用10.9級高(gao)強螺栓聯接，保證整個設(she)備構造抗壓(ya)強度(du)和(he)精密(mi)度(du)。

5，半今龍門端梁選用矩形方管制做(zuo)，車(che)轱(gu)轆(lu)為無(wu)邊緣(yuan)設計方案(an)，路軌與路面每平(ping)米。

小轎車總程

1，雙梁(liang)小轎車(che)承重梁(liang)與承重梁(liang)選用軟性(xing)絞接方(fang)式；防(fang)止(zhi)“幾條腿”運作(zuo)。

2，電動機＋制(zhi)動系統＋減速器＋行程開關四合一一體化(hua)設(she)計(ji)方案，結構緊湊

3，小轎車搭建有安(an)全性鉤，防失控。

4，全部傳動系統組織選用無連軸器的立即(ji)I/O方式，傳動系統高效率、裝配線高精度、免維護保(bao)養(yang)。

5，工(gong)作中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕(jue)緣層。防污(wu)防潮(chao)，提升安全級(ji)別。