門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)主要用于戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)運(yun)(yun)站、石料場(chang)貨(huo)、散柜(ju)的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)具(ju)備場(chang)所使用率高、工(gong)(gong)作(zuo) 范(fan)疇大、融入范(fan)圍廣(guang)、實用性強等特性，在(zai)海(hai)港(gang)貨(huo)運(yun)(yun)站獲得普遍(bian)應用。它的(de)(de)(de)(de)金屬構(gou)件像門(men)形架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩根(gen)撐腳(jiao)(jiao)，能(neng)(neng)夠立(li)即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌(gui)上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)兩邊能(neng)(neng)夠具(ju)備外(wai)(wai)伸懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)是(shi)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)這種形變。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)適用堆放(fang)場(chang)及(ji)工(gong)(gong)業廠房內無牛腿支(zhi)(zhi)撐點的(de)(de)(de)(de)場(chang)所，方式(shi)(shi)分成(cheng)半(ban)龍(long)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)和(he)龍(long)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，大噸數可(ke)去300噸。適用海(hai)港(gang)、堆放(fang)場(chang)等，進行戶外(wai)(wai)的(de)(de)(de)(de)貨(huo)運(yun)(yun)站、石料場(chang)貨(huo)、散柜(ju)的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)(gong)作(zuo) 。它的(de)(de)(de)(de)金屬構(gou)件像門(men)形架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩根(gen)撐腳(jiao)(jiao)，能(neng)(neng)夠立(li)即在(zai)路(lu)面的(de)(de)(de)(de)路(lu)軌(gui)上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)兩邊能(neng)(neng)夠具(ju)備外(wai)(wai)伸懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)結(jie)構(gou)類型由龍(long)門(men)架(jia)(jia)、大貨(huo)車運(yun)(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和(he)電(dian)氣設(she)備一(yi)部(bu)分等構(gou)成(cheng)。有的(de)(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)只(zhi)在(zai)一(yi)邊有支(zhi)(zhi)腳(jiao)(jiao)，另一(yi)邊支(zhi)(zhi)撐點在(zai)工(gong)(gong)業廠房或(huo)棧(zhan)橋(qiao)上運(yun)(yun)作(zuo)，稱之(zhi)為半(ban)橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)龍(long)門(men)架(jia)(jia)上端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支(zhi)(zhi)腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)梁(liang)等一(yi)部(bu)分組成(cheng)。以便(bian)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠向一(yi)邊或(huo)兩邊抬起(qi)(qi)支(zhi)(zhi)腳(jiao)(jiao)之(zhi)外(wai)(wai)，產生懸壁。也可(ke)選用帶伸縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根(gen)據伸縮臂(bei)的(de)(de)(de)(de)俯仰和(he)轉動(dong)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重梁選用(yong)歐式古典箱(xiang)型(xing)梁組織設計方案(an)，重量輕，合理配置；

2，整(zheng)個PCB線路板制做，無對接(jie)焊縫，比拼(pin)湊承重梁(liang)更牢固。

3，豎直剛度(du)為(wei)1/800，梁端拱度(du)由數控切割整個PCB線(xian)路板開(kai)料(liao)，精準(zhun)度(du)高。

4，選用埋弧(hu)焊(han)(han)自動焊(han)(han)、無損檢測。焊(han)(han)后(hou)總體(ti)拋丸除銹，消地應(ying)力、防銹處(chu)理，超過Sa2.5級；

5，厚鋼板原(yuan)材料(liao)為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止(zhi)“幾條腿”運(yun)作(zuo)。

2，車轱轆選用(yong)鏜孔方式，應用(yong)數控機(ji)床鏜銑床一(yi)回(hui)精(jing)準定位生產(chan)加工，保證規格(ge)精(jing)密度和配合尺(chi)寸；

3，每一端(duan)梁(liang)裝有雙輪緣的(de)車轱轆、緩沖器、驅動器維護(hu)和防外遇保(bao)護(hu)器，安全性有確(que)保(bao)。

4，承(cheng)重梁與端梁選(xuan)用10.9級(ji)高強螺栓(shuan)聯(lian)接，保(bao)證整個設備構(gou)造抗(kang)壓強度(du)和精(jing)密度(du)。

5，半今龍門(men)端梁選用矩形方管制做，車(che)轱轆為無(wu)邊緣設計方案，路軌與路面每平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選(xuan)用軟性絞接方式；防止“幾條腿(tui)”運作。

2，電動機＋制動系統(tong)＋減速器＋行(xing)程(cheng)開關四合(he)一一體化設計方案，結構緊(jin)湊

3，小(xiao)轎(jiao)車搭建有安(an)全(quan)性鉤(gou)，防失控。

4，全部傳動系(xi)(xi)統組織選(xuan)用(yong)無連(lian)軸器的立即I/O方式，傳動系(xi)(xi)統高(gao)效(xiao)率(lv)、裝配線(xian)高(gao)精度(du)、免維護保養。

5，工作中級(ji)別(bie)為(wei)A6級(ji)，防(fang)(fang)水(shui)等級(ji)IP55，H級(ji)絕緣層。防(fang)(fang)污防(fang)(fang)潮，提升安全級(ji)別(bie)。