門式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要用(yong)(yong)(yong)于戶外的(de)(de)(de)(de)貨運(yun)站(zhan)、石料場(chang)貨、散柜的(de)(de)(de)(de)裝卸(xie)搬運(yun)工(gong)作(zuo) 。橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備場(chang)所使用(yong)(yong)(yong)率高、工(gong)作(zuo) 范疇大(da)、融入(ru)范圍廣、實用(yong)(yong)(yong)性強等(deng)特性，在(zai)(zai)海(hai)港(gang)貨運(yun)站(zhan)獲(huo)得(de)普(pu)遍應用(yong)(yong)(yong)。它(ta)(ta)的(de)(de)(de)(de)金(jin)屬(shu)構(gou)件像(xiang)門形(xing)架(jia)構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝兩(liang)根撐(cheng)(cheng)腳，能夠(gou)(gou)立即在(zai)(zai)路面的(de)(de)(de)(de)路軌(gui)上(shang)(shang)走(zou)動，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠(gou)(gou)具備外伸懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這種形(xing)變。橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)(yong)堆(dui)放場(chang)及工(gong)業廠房(fang)內無牛(niu)腿(tui)支(zhi)撐(cheng)(cheng)點的(de)(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)分(fen)成(cheng)半(ban)龍門式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍門式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數(shu)可(ke)去300噸。適用(yong)(yong)(yong)海(hai)港(gang)、堆(dui)放場(chang)等(deng)，進行戶外的(de)(de)(de)(de)貨運(yun)站(zhan)、石料場(chang)貨、散柜的(de)(de)(de)(de)裝卸(xie)搬運(yun)工(gong)作(zuo) 。它(ta)(ta)的(de)(de)(de)(de)金(jin)屬(shu)構(gou)件像(xiang)門形(xing)架(jia)構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝兩(liang)根撐(cheng)(cheng)腳，能夠(gou)(gou)立即在(zai)(zai)路面的(de)(de)(de)(de)路軌(gui)上(shang)(shang)走(zou)動，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠(gou)(gou)具備外伸懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍門架(jia)、大(da)貨車運(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車和電氣設備一(yi)部分(fen)等(deng)構(gou)成(cheng)。有的(de)(de)(de)(de)橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在(zai)(zai)一(yi)邊(bian)有支(zhi)腳，另(ling)一(yi)邊(bian)支(zhi)撐(cheng)(cheng)點在(zai)(zai)工(gong)業廠房(fang)或棧橋上(shang)(shang)運(yun)作(zuo)，稱之(zhi)為(wei)半(ban)橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍門架(jia)上(shang)(shang)端跨接 (含承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)腳、下承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部分(fen)組成(cheng)。以(yi)便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范疇，承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)(gou)向一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)支(zhi)腳之(zhi)外，產生懸(xuan)壁。也(ye)可(ke)選(xuan)用(yong)(yong)(yong)帶伸縮臂(bei)(bei)的(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車，根據伸縮臂(bei)(bei)的(de)(de)(de)(de)俯仰和轉動擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范疇

承重梁構造

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

2，整個(ge)PCB線路板制(zhi)做，無對接焊縫(feng)，比拼(pin)湊承重梁更牢固。

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

4，選用埋弧(hu)焊自動(dong)焊、無損檢測。焊后總(zong)體(ti)拋丸(wan)除銹，消地應力、防銹處理，超(chao)過Sa2.5級(ji)；

5，厚鋼板原材料為Q235B；環氧(yang)富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性(xing)設計方(fang)案，防止(zhi)“幾條腿”運(yun)作。

2，車轱轆選(xuan)用鏜(tang)孔方式，應用數(shu)控機(ji)床鏜(tang)銑(xian)床一回精(jing)準定(ding)位生(sheng)產加(jia)工，保證規格(ge)精(jing)密度和配合尺寸；

3，每一端梁裝有雙輪緣的車(che)轱轆、緩沖器、驅動器維護和防外(wai)遇保護器，安全(quan)性有確(que)保。

4，承重梁(liang)與端梁(liang)選用10.9級高強(qiang)螺栓聯接(jie)，保證整個設(she)備構造抗壓強(qiang)度和(he)精密度。

5，半今龍門端梁選用矩(ju)形方(fang)管(guan)制做，車轱轆為無邊緣設(she)計方(fang)案，路軌與(yu)路面每平(ping)米。

小轎車總程

1，雙(shuang)梁小轎車承重梁與(yu)承重梁選(xuan)用軟性(xing)絞接方式；防(fang)止(zhi)“幾條腿”運作(zuo)。

2，電動機＋制動系(xi)統＋減速器＋行程開(kai)關四合(he)一一體(ti)化設計(ji)方(fang)案，結構緊湊(cou)

3，小轎車搭建(jian)有(you)安全性鉤，防失(shi)控。

4，全(quan)部傳動(dong)系統組織選用無連軸器(qi)的立即I/O方式，傳動(dong)系統高效率、裝配線高精度、免維護保養。

5，工作中級(ji)(ji)別為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層(ceng)。防污(wu)防潮，提升安全(quan)級(ji)(ji)別。