門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于戶(hu)(hu)外(wai)的(de)(de)(de)貨運(yun)站(zhan)、石(shi)料(liao)場貨、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)作(zuo)(zuo) 。橋式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場所使(shi)用(yong)率高、工(gong)作(zuo)(zuo) 范(fan)(fan)疇大、融入范(fan)(fan)圍(wei)廣、實用(yong)性(xing)(xing)強等(deng)特性(xing)(xing)，在(zai)海(hai)港貨運(yun)站(zhan)獲得普遍應用(yong)。它的(de)(de)(de)金屬(shu)構件(jian)像門(men)形架(jia)(jia)構，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳(jiao)(jiao)，能夠(gou)立即在(zai)路面(mian)的(de)(de)(de)路軌(gui)上(shang)(shang)走動(dong)，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能夠(gou)具備(bei)外(wai)伸懸臂(bei)梁(liang)(liang)。橋式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是(shi)門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這(zhe)種形變。橋式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適(shi)用(yong)堆放(fang)場及(ji)工(gong)業廠(chang)房內無牛腿支(zhi)(zhi)撐(cheng)點的(de)(de)(de)場所，方式分(fen)成(cheng)半龍(long)門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍(long)門(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可(ke)去300噸。適(shi)用(yong)海(hai)港、堆放(fang)場等(deng)，進行戶(hu)(hu)外(wai)的(de)(de)(de)貨運(yun)站(zhan)、石(shi)料(liao)場貨、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)(de)金屬(shu)構件(jian)像門(men)形架(jia)(jia)構，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳(jiao)(jiao)，能夠(gou)立即在(zai)路面(mian)的(de)(de)(de)路軌(gui)上(shang)(shang)走動(dong)，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)能夠(gou)具備(bei)外(wai)伸懸臂(bei)梁(liang)(liang)。橋式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構類型由(you)龍(long)門(men)架(jia)(jia)、大貨車運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車和(he)電氣設備(bei)一(yi)(yi)部(bu)(bu)分(fen)等(deng)構成(cheng)。有的(de)(de)(de)橋式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)(yi)邊(bian)(bian)有支(zhi)(zhi)腳(jiao)(jiao)，另一(yi)(yi)邊(bian)(bian)支(zhi)(zhi)撐(cheng)點在(zai)工(gong)業廠(chang)房或(huo)棧橋上(shang)(shang)運(yun)作(zuo)(zuo)，稱之為(wei)半橋式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)門(men)架(jia)(jia)上(shang)(shang)端(duan)跨接 (含承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端(duan)梁(liang)(liang))、支(zhi)(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)(yi)部(bu)(bu)分(fen)組成(cheng)。以(yi)便擴(kuo)(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范(fan)(fan)疇，承(cheng)(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)向一(yi)(yi)邊(bian)(bian)或(huo)兩(liang)邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)(jiao)之外(wai)，產生懸壁。也(ye)可(ke)選用(yong)帶伸縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎(jiao)車，根據伸縮(suo)臂(bei)的(de)(de)(de)俯(fu)仰和(he)轉動(dong)擴(kuo)(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo)(zuo) 范(fan)(fan)疇

承重梁構造

1，承重(zhong)梁(liang)選(xuan)用(yong)歐(ou)式古典箱型梁(liang)組織設計方案，重(zhong)量輕，合理配置；

2，整個PCB線路板制做，無對(dui)接(jie)焊縫，比(bi)拼湊承重(zhong)梁更牢固。

3，豎直剛(gang)度(du)為1/800，梁端拱(gong)度(du)由(you)數控切割整個PCB線路板開料，精準度(du)高(gao)。

4，選用埋(mai)弧(hu)焊自(zi)動焊、無損檢測。焊后總體拋丸除銹，消地(di)應力、防銹處理，超過Sa2.5級；

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

端梁一部分

1，端(duan)梁選用(yong)絞接軟性設計方案，防止“幾條腿”運作。

2，車轱(gu)轆選用(yong)鏜孔方式，應(ying)用(yong)數控機床(chuang)鏜銑床(chuang)一回(hui)精(jing)準定位生產加工，保證規格精(jing)密(mi)度和配合尺(chi)寸(cun)；

3，每一端(duan)梁裝有(you)(you)雙輪(lun)緣的車轱轆、緩沖(chong)器、驅動器維護和(he)防外遇保(bao)(bao)護器，安(an)全性有(you)(you)確保(bao)(bao)。

4，承重梁與端梁選用10.9級高強螺栓聯(lian)接，保證(zheng)整個設(she)備構造(zao)抗壓強度和精(jing)密度。

5，半(ban)今龍門端梁選用矩形(xing)方管制做，車轱(gu)轆為(wei)無邊緣設計方案，路軌(gui)與(yu)路面每平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車(che)承重梁(liang)與承重梁(liang)選用軟性絞接(jie)方式；防止“幾條腿”運作(zuo)。

2，電動(dong)(dong)機＋制(zhi)動(dong)(dong)系統＋減速(su)器＋行程開關四(si)合(he)一一體化設(she)計(ji)方案，結構緊湊

3，小轎(jiao)車(che)搭(da)建(jian)有安全性(xing)鉤，防失(shi)控。

4，全部傳動(dong)系統(tong)組(zu)織選(xuan)用無連軸器的立即I/O方式，傳動(dong)系統(tong)高(gao)(gao)效率、裝配線高(gao)(gao)精(jing)度、免維護保(bao)養。

5，工作中級(ji)別(bie)(bie)為A6級(ji)，防水等級(ji)IP55，H級(ji)絕(jue)緣層。防污(wu)防潮，提升安全級(ji)別(bie)(bie)。