門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)(yong)于戶外的(de)(de)貨(huo)(huo)運(yun)站、石(shi)料(liao)場(chang)貨(huo)(huo)、散(san)柜(ju)(ju)的(de)(de)裝(zhuang)卸搬運(yun)工(gong)作(zuo) 。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備場(chang)所使用(yong)(yong)(yong)率高、工(gong)作(zuo) 范(fan)(fan)疇(chou)大、融入范(fan)(fan)圍廣(guang)、實用(yong)(yong)(yong)性強等(deng)特性，在海港貨(huo)(huo)運(yun)站獲得普遍(bian)應用(yong)(yong)(yong)。它的(de)(de)金屬構(gou)件(jian)像門(men)(men)(men)形(xing)架構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩根撐(cheng)腳，能夠立(li)即在路(lu)面的(de)(de)路(lu)軌(gui)(gui)上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊能夠具(ju)備外伸(shen)(shen)懸臂(bei)(bei)梁(liang)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種形(xing)變。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)(yong)堆放(fang)場(chang)及工(gong)業廠房內無牛腿支(zhi)(zhi)撐(cheng)點的(de)(de)場(chang)所，方式(shi)(shi)分(fen)成(cheng)(cheng)半龍(long)(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)(long)門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數(shu)可(ke)去300噸。適用(yong)(yong)(yong)海港、堆放(fang)場(chang)等(deng)，進行戶外的(de)(de)貨(huo)(huo)運(yun)站、石(shi)料(liao)場(chang)貨(huo)(huo)、散(san)柜(ju)(ju)的(de)(de)裝(zhuang)卸搬運(yun)工(gong)作(zuo) 。它的(de)(de)金屬構(gou)件(jian)像門(men)(men)(men)形(xing)架構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩根撐(cheng)腳，能夠立(li)即在路(lu)面的(de)(de)路(lu)軌(gui)(gui)上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊能夠具(ju)備外伸(shen)(shen)懸臂(bei)(bei)梁(liang)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)類型由龍(long)(long)門(men)(men)(men)架、大貨(huo)(huo)車運(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車和電氣設(she)備一(yi)部分(fen)等(deng)構(gou)成(cheng)(cheng)。有(you)的(de)(de)橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)邊有(you)支(zhi)(zhi)腳，另一(yi)邊支(zhi)(zhi)撐(cheng)點在工(gong)業廠房或棧橋上運(yun)作(zuo)，稱之(zhi)為半橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍(long)(long)門(men)(men)(men)架上端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)(zhi)腳、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部分(fen)組(zu)成(cheng)(cheng)。以(yi)便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo) 范(fan)(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠向一(yi)邊或兩邊抬起(qi)(qi)(qi)支(zhi)(zhi)腳之(zhi)外，產生懸壁。也可(ke)選(xuan)用(yong)(yong)(yong)帶伸(shen)(shen)縮臂(bei)(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車，根據伸(shen)(shen)縮臂(bei)(bei)的(de)(de)俯仰(yang)和轉動擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo) 范(fan)(fan)疇(chou)

承重梁構造

1，承重梁(liang)選用歐式古(gu)典箱型梁(liang)組織設計方案，重量輕，合理(li)配置；

2，整(zheng)個(ge)PCB線路板(ban)制做(zuo)，無對接(jie)焊(han)縫，比拼(pin)湊承重(zhong)梁(liang)更牢(lao)固。

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

4，選用埋弧焊(han)(han)自動焊(han)(han)、無損檢(jian)測。焊(han)(han)后(hou)總體(ti)拋丸除銹，消地應(ying)力、防銹處理(li)，超過Sa2.5級；

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

端梁一部分

1，端梁選用絞(jiao)接(jie)軟性(xing)設計(ji)方案，防止“幾(ji)條腿”運作。

2，車轱轆選用(yong)鏜孔方式，應用(yong)數控機(ji)床鏜銑(xian)床一回精(jing)準定位(wei)生產加工(gong)，保證規格精(jing)密度和(he)配合尺寸；

3，每一端梁裝有(you)雙輪緣的車轱轆(lu)、緩沖器(qi)、驅(qu)動器(qi)維護和防外遇保護器(qi)，安全(quan)性有(you)確保。

4，承重梁(liang)與(yu)端梁(liang)選用(yong)10.9級高強螺(luo)栓聯(lian)接，保(bao)證整個設(she)備(bei)構造抗壓強度(du)(du)和精密度(du)(du)。

5，半今(jin)龍門端梁選用矩形方(fang)管制做，車轱轆為無(wu)邊緣設(she)計方(fang)案(an)，路軌(gui)與路面每平米。

小轎車總程

1，雙梁小(xiao)轎車承(cheng)重梁與承(cheng)重梁選用軟性(xing)絞接(jie)方式；防止(zhi)“幾條腿”運作。

2，電(dian)動(dong)機＋制動(dong)系統＋減速器(qi)＋行程(cheng)開(kai)關四合(he)一一體化設(she)計(ji)方案，結(jie)構緊湊(cou)

3，小(xiao)轎車搭建有安全性鉤，防失控。

4，全部傳(chuan)動系統組(zu)織選用無(wu)連軸(zhou)器(qi)的(de)立即(ji)I/O方式，傳(chuan)動系統高效率、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。防污防潮，提升安全級(ji)別。