門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于戶外(wai)(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)(zhan)、石(shi)(shi)料(liao)場(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)(ju)備場(chang)所使(shi)用(yong)(yong)率高、工(gong)作(zuo)(zuo) 范(fan)(fan)疇大、融(rong)入范(fan)(fan)圍廣、實(shi)用(yong)(yong)性強等(deng)特性，在海港貨(huo)(huo)運(yun)站(zhan)(zhan)獲得普遍(bian)應(ying)用(yong)(yong)。它的(de)(de)(de)金屬構(gou)(gou)件像(xiang)門(men)(men)形架構(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)(liang)(liang)根撐(cheng)(cheng)(cheng)腳(jiao)，能(neng)夠立即在路(lu)面的(de)(de)(de)路(lu)軌上走(zou)動，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)(liang)邊(bian)能(neng)夠具(ju)(ju)備外(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種(zhong)形變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)堆放場(chang)及(ji)工(gong)業廠房(fang)內無牛腿支(zhi)(zhi)撐(cheng)(cheng)(cheng)點的(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)分成(cheng)半龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可去300噸。適用(yong)(yong)海港、堆放場(chang)等(deng)，進行(xing)戶外(wai)(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)(zhan)、石(shi)(shi)料(liao)場(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)(de)金屬構(gou)(gou)件像(xiang)門(men)(men)形架構(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)(liang)(liang)根撐(cheng)(cheng)(cheng)腳(jiao)，能(neng)夠立即在路(lu)面的(de)(de)(de)路(lu)軌上走(zou)動，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)(liang)邊(bian)能(neng)夠具(ju)(ju)備外(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)類型由龍(long)門(men)(men)架、大貨(huo)(huo)車運(yun)作(zuo)(zuo)組(zu)(zu)織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車和(he)電氣設(she)備一部分等(deng)構(gou)(gou)成(cheng)。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一邊(bian)有支(zhi)(zhi)腳(jiao)，另一邊(bian)支(zhi)(zhi)撐(cheng)(cheng)(cheng)點在工(gong)業廠房(fang)或(huo)棧橋(qiao)(qiao)上運(yun)作(zuo)(zuo)，稱之為(wei)半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)架上端跨接 (含承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)(zhi)腳(jiao)、下(xia)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部分組(zu)(zu)成(cheng)。以便擴張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo)(zuo) 范(fan)(fan)疇，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠向一邊(bian)或(huo)兩(liang)(liang)(liang)邊(bian)抬起(qi)支(zhi)(zhi)腳(jiao)之外(wai)(wai)，產生懸壁。也可選用(yong)(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車，根據(ju)伸(shen)縮臂(bei)的(de)(de)(de)俯(fu)仰和(he)轉動擴張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo)(zuo) 范(fan)(fan)疇

承重梁構造

1，承(cheng)重梁(liang)選用歐(ou)式古典箱(xiang)型梁(liang)組織設計方案，重量輕，合理配置；

2，整個PCB線路板制做，無對接(jie)焊縫，比(bi)拼湊承(cheng)重梁(liang)更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切割(ge)整個PCB線(xian)路板開(kai)料，精(jing)準度(du)高。

4，選(xuan)用埋(mai)弧焊(han)自動焊(han)、無損(sun)檢測。焊(han)后(hou)總體拋丸(wan)除銹(xiu)，消(xiao)地應力、防銹(xiu)處理，超過(guo)Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環(huan)氧富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接(jie)軟性(xing)設計方案(an)，防止“幾條腿(tui)”運作(zuo)。

2，車(che)轱轆選用鏜孔方式，應用數控機床鏜銑(xian)床一回精準(zhun)定位生產加工，保證規格(ge)精密度(du)和配合尺寸；

3，每一端梁裝(zhuang)有雙輪緣的車轱轆(lu)、緩沖器(qi)、驅(qu)動(dong)器(qi)維護和防外(wai)遇保護器(qi)，安全(quan)性有確保。

4，承重梁與端梁選用10.9級(ji)高(gao)強(qiang)螺(luo)栓聯接，保證整個設備構造(zao)抗壓強(qiang)度和精(jing)密度。

5，半今龍門端梁選用矩形方管制做，車轱(gu)轆為無邊緣(yuan)設(she)計方案，路軌與路面每平米。

小轎車總程

1，雙梁(liang)小(xiao)轎(jiao)車承重梁(liang)與承重梁(liang)選用(yong)軟(ruan)性(xing)絞接方式(shi)；防止“幾條腿(tui)”運作。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程(cheng)開關四合(he)一(yi)一(yi)體化設計方案，結構緊(jin)湊

3，小(xiao)轎車搭建有安全性鉤，防失(shi)控。

4，全部傳(chuan)動系(xi)統組織選用無連軸(zhou)器(qi)的立即I/O方式，傳(chuan)動系(xi)統高效率、裝配線(xian)高精度、免維護保養(yang)。

5，工作中(zhong)級(ji)別為A6級(ji)，防水(shui)等級(ji)IP55，H級(ji)絕緣層。防污防潮(chao)，提升安全(quan)級(ji)別。