門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)于(yu)戶(hu)外的(de)貨運(yun)(yun)(yun)(yun)站(zhan)(zhan)、石(shi)料(liao)場貨、散柜的(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)(yun)(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)(ju)備場所(suo)使(shi)用(yong)率高、工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇大、融(rong)入范(fan)(fan)圍廣、實用(yong)性強等(deng)特性，在海(hai)港(gang)貨運(yun)(yun)(yun)(yun)站(zhan)(zhan)獲(huo)得(de)普遍(bian)應用(yong)。它的(de)金屬(shu)構(gou)件像門(men)(men)形架構(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)(xia)(xia)安(an)裝(zhuang)(zhuang)兩(liang)根撐腳(jiao)，能夠立即(ji)在路(lu)面(mian)的(de)路(lu)軌(gui)(gui)上(shang)走(zou)(zou)動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠具(ju)(ju)備外伸(shen)懸(xuan)臂(bei)(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)這(zhe)種(zhong)形變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適(shi)用(yong)堆放場及工(gong)(gong)(gong)業廠房(fang)內無(wu)牛(niu)腿支(zhi)撐點(dian)的(de)場所(suo)，方式(shi)(shi)(shi)分(fen)成(cheng)半(ban)龍(long)(long)門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和龍(long)(long)門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸數(shu)可(ke)去(qu)300噸。適(shi)用(yong)海(hai)港(gang)、堆放場等(deng)，進行戶(hu)外的(de)貨運(yun)(yun)(yun)(yun)站(zhan)(zhan)、石(shi)料(liao)場貨、散柜的(de)裝(zhuang)(zhuang)卸(xie)搬運(yun)(yun)(yun)(yun)工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 。它的(de)金屬(shu)構(gou)件像門(men)(men)形架構(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)(xia)(xia)安(an)裝(zhuang)(zhuang)兩(liang)根撐腳(jiao)，能夠立即(ji)在路(lu)面(mian)的(de)路(lu)軌(gui)(gui)上(shang)走(zou)(zou)動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)能夠具(ju)(ju)備外伸(shen)懸(xuan)臂(bei)(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)類型由龍(long)(long)門(men)(men)架、大貨車(che)(che)運(yun)(yun)(yun)(yun)作(zuo)(zuo)(zuo)組織、起(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎車(che)(che)和電氣設(she)備一(yi)部分(fen)等(deng)構(gou)成(cheng)。有的(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只(zhi)在一(yi)邊(bian)有支(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)撐點(dian)在工(gong)(gong)(gong)業廠房(fang)或棧橋(qiao)(qiao)上(shang)運(yun)(yun)(yun)(yun)作(zuo)(zuo)(zuo)，稱之為(wei)半(ban)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)龍(long)(long)門(men)(men)架上(shang)端(duan)跨(kua)接 (含承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang))、支(zhi)腳(jiao)、下(xia)(xia)(xia)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)部分(fen)組成(cheng)。以便擴張起(qi)重(zhong)(zhong)(zhong)設(she)備工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠向(xiang)一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)支(zhi)腳(jiao)之外，產生懸(xuan)壁。也可(ke)選用(yong)帶伸(shen)縮臂(bei)(bei)的(de)起(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎車(che)(che)，根據伸(shen)縮臂(bei)(bei)的(de)俯仰和轉動擴張起(qi)重(zhong)(zhong)(zhong)設(she)備工(gong)(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)(fan)疇

承重梁構造

1，承重(zhong)梁選用歐(ou)式古典箱型梁組織設計(ji)方案，重(zhong)量輕(qing)，合理配(pei)置；

2，整個PCB線(xian)路板制做(zuo)，無對接焊縫(feng)，比(bi)拼湊承重梁更牢固。

3，豎直剛度為1/800，梁端拱度由數控切割(ge)整個PCB線(xian)路板(ban)開料，精準(zhun)度高。

4，選(xuan)用埋弧焊自動(dong)焊、無損檢測。焊后總體拋丸除銹，消地應力、防銹處理，超(chao)過Sa2.5級；

5，厚鋼板原材料(liao)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)軟性設計方案，防止“幾條腿”運作。

2，車轱(gu)轆選用(yong)鏜孔方式(shi)，應用(yong)數控(kong)機床鏜銑床一回精準定(ding)位生產加(jia)工，保證規格精密度和配(pei)合尺寸；

3，每一(yi)端梁裝(zhuang)有雙輪緣(yuan)的車轱轆、緩沖(chong)器(qi)、驅(qu)動器(qi)維護和防(fang)外遇保護器(qi)，安全(quan)性(xing)有確(que)保。

4，承重梁與(yu)端(duan)梁選(xuan)用10.9級高強螺栓聯(lian)接，保(bao)證(zheng)整(zheng)個設備構造抗壓強度和精(jing)密度。

5，半今(jin)龍門端(duan)梁(liang)選(xuan)用矩(ju)形方(fang)管制做，車(che)轱轆為無邊緣設計方(fang)案(an)，路(lu)(lu)軌與路(lu)(lu)面每平米。

小轎車總程

1，雙梁小轎車(che)承重(zhong)梁與承重(zhong)梁選用軟性絞接(jie)方式；防(fang)止“幾條腿(tui)”運(yun)作。

2，電動(dong)機＋制動(dong)系統＋減速器(qi)＋行程開關四合一一體化設(she)計方案，結構(gou)緊湊

3，小轎(jiao)車搭建有安全性(xing)鉤，防失控。

4，全部傳動系(xi)(xi)統組織選用(yong)無連軸器的立(li)即I/O方式，傳動系(xi)(xi)統高效(xiao)率(lv)、裝配線(xian)高精度、免維護保養(yang)。

5，工作中級(ji)別(bie)為(wei)A6級(ji)，防水等級(ji)IP55，H級(ji)絕(jue)緣層。防污防潮，提升(sheng)安全(quan)級(ji)別(bie)。