門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要用(yong)于戶外的(de)貨(huo)運(yun)(yun)(yun)站、石(shi)料場(chang)(chang)貨(huo)、散柜的(de)裝(zhuang)卸(xie)搬運(yun)(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)(ju)備(bei)場(chang)(chang)所(suo)使用(yong)率高(gao)、工(gong)(gong)作(zuo) 范(fan)(fan)(fan)疇大(da)、融入范(fan)(fan)(fan)圍廣、實用(yong)性強等(deng)(deng)特性，在(zai)(zai)(zai)海港貨(huo)運(yun)(yun)(yun)站獲得普遍應用(yong)。它的(de)金屬(shu)構(gou)(gou)件像門(men)(men)形架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)(xia)安(an)裝(zhuang)兩根撐(cheng)(cheng)腳(jiao)(jiao)(jiao)，能(neng)夠立即(ji)在(zai)(zai)(zai)路(lu)面(mian)的(de)路(lu)軌(gui)上(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)能(neng)夠具(ju)(ju)備(bei)外伸(shen)(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)這(zhe)種(zhong)形變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆(dui)(dui)放場(chang)(chang)及工(gong)(gong)業廠房內無牛腿支(zhi)撐(cheng)(cheng)點的(de)場(chang)(chang)所(suo)，方式(shi)(shi)(shi)(shi)分(fen)(fen)成(cheng)半龍(long)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數可去300噸。適用(yong)海港、堆(dui)(dui)放場(chang)(chang)等(deng)(deng)，進行(xing)戶外的(de)貨(huo)運(yun)(yun)(yun)站、石(shi)料場(chang)(chang)貨(huo)、散柜的(de)裝(zhuang)卸(xie)搬運(yun)(yun)(yun)工(gong)(gong)作(zuo) 。它的(de)金屬(shu)構(gou)(gou)件像門(men)(men)形架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)(xia)安(an)裝(zhuang)兩根撐(cheng)(cheng)腳(jiao)(jiao)(jiao)，能(neng)夠立即(ji)在(zai)(zai)(zai)路(lu)面(mian)的(de)路(lu)軌(gui)上(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊(bian)(bian)能(neng)夠具(ju)(ju)備(bei)外伸(shen)(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類型(xing)由(you)龍(long)門(men)(men)架(jia)、大(da)貨(huo)車運(yun)(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車和電氣設(she)備(bei)一(yi)部(bu)分(fen)(fen)等(deng)(deng)構(gou)(gou)成(cheng)。有的(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)(zai)一(yi)邊(bian)(bian)有支(zhi)腳(jiao)(jiao)(jiao)，另(ling)一(yi)邊(bian)(bian)支(zhi)撐(cheng)(cheng)點在(zai)(zai)(zai)工(gong)(gong)業廠房或棧橋(qiao)(qiao)上(shang)運(yun)(yun)(yun)作(zuo)，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)龍(long)門(men)(men)架(jia)上(shang)端跨接(jie) (含(han)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支(zhi)腳(jiao)(jiao)(jiao)、下(xia)(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)一(yi)部(bu)分(fen)(fen)組成(cheng)。以(yi)便(bian)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范(fan)(fan)(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠向一(yi)邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)(jiao)之外，產(chan)生懸壁。也可選(xuan)用(yong)帶伸(shen)(shen)縮(suo)臂的(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車，根據(ju)伸(shen)(shen)縮(suo)臂的(de)俯(fu)仰和轉動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范(fan)(fan)(fan)疇

承重梁構造

1，承重(zhong)梁選用歐式(shi)古典箱型梁組織設計方(fang)案，重(zhong)量輕，合理配置；

2，整個(ge)PCB線路板制做，無對接焊(han)縫，比(bi)拼(pin)湊承重(zhong)梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由(you)數控切割(ge)整個PCB線路板開料，精準度(du)高。

4，選用埋弧(hu)焊自(zi)動(dong)焊、無損檢(jian)測。焊后總體拋(pao)丸除銹(xiu)(xiu)，消(xiao)地(di)應力(li)、防(fang)銹(xiu)(xiu)處理(li)，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟(ruan)性設計(ji)方案，防止(zhi)“幾條腿”運作。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑(xian)床一回精準定位(wei)生(sheng)產加(jia)工，保證規格精密度(du)和配合尺(chi)寸；

3，每一端梁裝有(you)雙(shuang)輪緣的車轱轆、緩沖(chong)器、驅動器維(wei)護和(he)防(fang)外遇保(bao)護器，安(an)全性有(you)確(que)保(bao)。

4，承重梁與端梁選用10.9級高(gao)強螺栓聯(lian)接，保(bao)證整個設備構造(zao)抗(kang)壓強度和(he)精密度。

5，半(ban)今龍門(men)端梁(liang)選用矩形方(fang)(fang)管制做(zuo)，車轱轆為無邊緣設計方(fang)(fang)案，路(lu)軌與路(lu)面每平(ping)米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與承重梁(liang)選用軟性絞接方式；防(fang)止“幾條腿(tui)”運作。

2，電(dian)動(dong)機＋制動(dong)系統＋減(jian)速(su)器(qi)＋行程(cheng)開關四合一(yi)(yi)一(yi)(yi)體(ti)化(hua)設計方案，結(jie)構緊(jin)湊

3，小轎(jiao)車搭建(jian)有安(an)全性鉤(gou)，防失(shi)控。

4，全部(bu)傳動(dong)系統(tong)組織(zhi)選用無連軸器的立即I/O方(fang)式，傳動(dong)系統(tong)高(gao)效率、裝配(pei)線高(gao)精(jing)度、免(mian)維護保養。

5，工作中(zhong)級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣(yuan)層(ceng)。防污(wu)防潮，提升安全級(ji)別。