門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要用(yong)(yong)于戶外(wai)(wai)的(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石(shi)料(liao)場(chang)貨(huo)、散柜的(de)(de)(de)裝卸搬(ban)運(yun)(yun)工(gong)(gong)(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場(chang)所使用(yong)(yong)率高、工(gong)(gong)(gong)作(zuo) 范疇大(da)、融入范圍(wei)廣(guang)、實用(yong)(yong)性(xing)(xing)強(qiang)等特性(xing)(xing)，在(zai)海(hai)港(gang)貨(huo)運(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)。它的(de)(de)(de)金屬(shu)構件像門(men)形(xing)架(jia)(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝兩(liang)(liang)(liang)根(gen)撐(cheng)腳(jiao)，能(neng)(neng)夠立即在(zai)路(lu)面(mian)的(de)(de)(de)路(lu)軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊能(neng)(neng)夠具備(bei)外(wai)(wai)伸(shen)(shen)懸(xuan)臂梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形(xing)變(bian)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)(yong)堆放場(chang)及工(gong)(gong)(gong)業廠房(fang)內無牛腿支(zhi)撐(cheng)點(dian)的(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)分(fen)成半龍(long)門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍(long)門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數可去300噸。適(shi)用(yong)(yong)海(hai)港(gang)、堆放場(chang)等，進行戶外(wai)(wai)的(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石(shi)料(liao)場(chang)貨(huo)、散柜的(de)(de)(de)裝卸搬(ban)運(yun)(yun)工(gong)(gong)(gong)作(zuo) 。它的(de)(de)(de)金屬(shu)構件像門(men)形(xing)架(jia)(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝兩(liang)(liang)(liang)根(gen)撐(cheng)腳(jiao)，能(neng)(neng)夠立即在(zai)路(lu)面(mian)的(de)(de)(de)路(lu)軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊能(neng)(neng)夠具備(bei)外(wai)(wai)伸(shen)(shen)懸(xuan)臂梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構類型由龍(long)門(men)架(jia)(jia)、大(da)貨(huo)車(che)(che)運(yun)(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)(che)和(he)電氣設備(bei)一部分(fen)等構成。有的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一邊有支(zhi)腳(jiao)，另一邊支(zhi)撐(cheng)點(dian)在(zai)工(gong)(gong)(gong)業廠房(fang)或棧(zhan)橋(qiao)上(shang)運(yun)(yun)作(zuo)，稱之(zhi)為(wei)半橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)門(men)架(jia)(jia)上(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一部分(fen)組(zu)成。以便(bian)擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)作(zuo) 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠向一邊或兩(liang)(liang)(liang)邊抬起(qi)(qi)(qi)支(zhi)腳(jiao)之(zhi)外(wai)(wai)，產生懸(xuan)壁。也可選用(yong)(yong)帶伸(shen)(shen)縮臂的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)(che)，根(gen)據伸(shen)(shen)縮臂的(de)(de)(de)俯仰和(he)轉(zhuan)動擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)(gong)作(zuo) 范疇

承重梁構造

1，承重梁選(xuan)用歐式古典箱(xiang)型梁組織(zhi)設計方案，重量輕，合理配置；

2，整個PCB線路板制做，無(wu)對(dui)接焊(han)縫，比拼湊承重梁更牢固(gu)。

3，豎直剛(gang)度(du)為1/800，梁端拱度(du)由(you)數(shu)控切割整個PCB線(xian)路板(ban)開(kai)料，精準度(du)高。

4，選用埋弧(hu)焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除銹，消(xiao)地應力、防銹處理，超(chao)過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞(jiao)接(jie)軟性(xing)設計方案，防止“幾條腿”運(yun)作。

2，車轱轆選用鏜(tang)(tang)孔方式(shi)，應(ying)用數控(kong)機床鏜(tang)(tang)銑床一(yi)回精準定位生產加工(gong)，保證規格精密度和配合尺寸；

3，每一(yi)端梁(liang)裝(zhuang)有(you)雙(shuang)輪(lun)緣的車轱轆、緩沖器、驅動器維護和(he)防外(wai)遇保(bao)護器，安全(quan)性有(you)確保(bao)。

4，承重梁(liang)與端(duan)梁(liang)選用10.9級高(gao)強螺栓聯接，保證整個設備(bei)構造抗壓強度(du)和精密度(du)。

5，半(ban)今龍門端梁選(xuan)用矩(ju)形方管制做，車(che)轱轆為(wei)無邊(bian)緣設計方案(an)，路軌與路面每平米。

小轎車總程

1，雙梁(liang)小轎(jiao)車承(cheng)重(zhong)梁(liang)與(yu)承(cheng)重(zhong)梁(liang)選用(yong)軟性絞(jiao)接(jie)方式；防止(zhi)“幾條(tiao)腿(tui)”運作。

2，電動(dong)機＋制動(dong)系統＋減(jian)速器(qi)＋行程開關(guan)四合一一體化設計方案，結構緊湊

3，小轎車搭建有安全性鉤，防失控。

4，全部傳動(dong)(dong)系統組織選用無連軸(zhou)器的(de)立即I/O方式，傳動(dong)(dong)系統高效率(lv)、裝配線高精(jing)度、免(mian)維護保養(yang)。

5，工作中(zhong)級別(bie)(bie)為A6級，防(fang)(fang)水等級IP55，H級絕(jue)緣層。防(fang)(fang)污防(fang)(fang)潮，提升安全級別(bie)(bie)。