門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)(yong)于戶(hu)外(wai)的(de)(de)(de)貨(huo)(huo)(huo)運(yun)站、石料場貨(huo)(huo)(huo)、散柜(ju)的(de)(de)(de)裝卸搬運(yun)工作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備場所使(shi)用(yong)(yong)率高(gao)、工作(zuo)(zuo) 范(fan)(fan)疇大、融入范(fan)(fan)圍(wei)廣、實用(yong)(yong)性(xing)強等特性(xing)，在海港貨(huo)(huo)(huo)運(yun)站獲得普遍應用(yong)(yong)。它的(de)(de)(de)金(jin)屬(shu)構(gou)件像門形(xing)架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩根撐(cheng)腳，能(neng)夠立(li)即在路面的(de)(de)(de)路軌上(shang)(shang)走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)夠具備外(wai)伸(shen)(shen)懸臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)這種形(xing)變(bian)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)用(yong)(yong)堆放(fang)場及工業廠房內無牛(niu)腿支(zhi)撐(cheng)點的(de)(de)(de)場所，方式(shi)(shi)分(fen)(fen)(fen)成半(ban)龍門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸(dun)數可去300噸(dun)。適(shi)用(yong)(yong)海港、堆放(fang)場等，進行戶(hu)外(wai)的(de)(de)(de)貨(huo)(huo)(huo)運(yun)站、石料場貨(huo)(huo)(huo)、散柜(ju)的(de)(de)(de)裝卸搬運(yun)工作(zuo)(zuo) 。它的(de)(de)(de)金(jin)屬(shu)構(gou)件像門形(xing)架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩根撐(cheng)腳，能(neng)夠立(li)即在路面的(de)(de)(de)路軌上(shang)(shang)走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)夠具備外(wai)伸(shen)(shen)懸臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)類型由(you)龍門架(jia)(jia)、大貨(huo)(huo)(huo)車運(yun)作(zuo)(zuo)組織(zhi)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)(xiao)轎車和電(dian)氣(qi)設(she)備一(yi)(yi)部分(fen)(fen)(fen)等構(gou)成。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在一(yi)(yi)邊(bian)(bian)有支(zhi)腳，另一(yi)(yi)邊(bian)(bian)支(zhi)撐(cheng)點在工業廠房或棧(zhan)橋(qiao)(qiao)上(shang)(shang)運(yun)作(zuo)(zuo)，稱之(zhi)為(wei)半(ban)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)龍門架(jia)(jia)上(shang)(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)(yi)部分(fen)(fen)(fen)組成。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工作(zuo)(zuo) 范(fan)(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠向(xiang)一(yi)(yi)邊(bian)(bian)或兩邊(bian)(bian)抬(tai)起(qi)(qi)(qi)(qi)支(zhi)腳之(zhi)外(wai)，產生懸壁(bi)。也可選(xuan)用(yong)(yong)帶伸(shen)(shen)縮臂(bei)(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)(xiao)轎車，根據伸(shen)(shen)縮臂(bei)(bei)的(de)(de)(de)俯(fu)仰(yang)和轉動(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工作(zuo)(zuo) 范(fan)(fan)疇

承重梁構造

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

2，整個(ge)PCB線路(lu)板制(zhi)做(zuo)，無對接焊縫(feng)，比拼湊承重梁(liang)更(geng)牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控(kong)切割整個PCB線路板開(kai)料，精準度(du)高(gao)。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后(hou)總體拋丸除(chu)銹，消地(di)應力、防(fang)銹處理，超過Sa2.5級；

5，厚(hou)鋼板原(yuan)材料(liao)為Q235B；環(huan)氧(yang)富鋅漆(qi)，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁選用絞接軟性(xing)設計方(fang)案，防止“幾(ji)條腿”運作。

2，車轱轆選(xuan)用鏜(tang)孔方式(shi)，應(ying)用數控機床(chuang)鏜(tang)銑床(chuang)一回精準(zhun)定(ding)位生(sheng)產(chan)加工，保證規格精密度(du)和配合尺寸；

3，每一(yi)端梁裝有雙輪(lun)緣的車轱轆、緩沖(chong)器(qi)、驅動(dong)器(qi)維(wei)護和防(fang)外遇保(bao)護器(qi)，安全(quan)性(xing)有確保(bao)。

4，承重(zhong)梁與(yu)端(duan)梁選用10.9級(ji)高強螺栓聯接，保證整個設備構造抗壓強度(du)和精密度(du)。

5，半(ban)今(jin)龍門(men)端梁(liang)選(xuan)用矩形方(fang)管制做，車(che)轱轆為無(wu)邊緣設計方(fang)案，路軌與路面(mian)每平米(mi)。

小轎車總程

1，雙梁小(xiao)轎車承重梁與承重梁選用(yong)軟(ruan)性絞接方(fang)式；防止“幾條腿(tui)”運作(zuo)。

2，電(dian)動機＋制動系統＋減速器(qi)＋行程開(kai)關四合一一體化設計方案，結構(gou)緊湊

3，小(xiao)轎車搭建(jian)有安全性鉤，防(fang)失(shi)控。

4，全部(bu)傳(chuan)動(dong)系統組織選(xuan)用無連軸器的立即I/O方(fang)式，傳(chuan)動(dong)系統高效率、裝配(pei)線高精度(du)、免維護保養。

5，工(gong)作中(zhong)級(ji)別為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮，提升安全級(ji)別。