門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶外(wai)的(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料場(chang)(chang)(chang)貨(huo)、散柜(ju)的(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)(chang)(chang)所使(shi)用(yong)率高、工(gong)作(zuo) 范疇(chou)大、融入范圍廣(guang)、實用(yong)性(xing)強等(deng)特(te)性(xing)，在海港貨(huo)運(yun)(yun)站(zhan)獲(huo)得(de)普遍應用(yong)。它的(de)(de)金(jin)屬構(gou)件像(xiang)門(men)(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能夠(gou)(gou)立即(ji)在路(lu)(lu)面(mian)的(de)(de)路(lu)(lu)軌(gui)上走(zou)(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠(gou)(gou)具備(bei)外(wai)伸(shen)(shen)懸(xuan)臂梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這(zhe)種形(xing)變。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)(shi)用(yong)堆放場(chang)(chang)(chang)及工(gong)業廠房內無牛腿支(zhi)(zhi)(zhi)撐(cheng)點的(de)(de)場(chang)(chang)(chang)所，方式(shi)(shi)(shi)(shi)(shi)分成半(ban)龍門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可去300噸。適(shi)(shi)用(yong)海港、堆放場(chang)(chang)(chang)等(deng)，進行戶外(wai)的(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料場(chang)(chang)(chang)貨(huo)、散柜(ju)的(de)(de)裝(zhuang)(zhuang)(zhuang)卸搬運(yun)(yun)工(gong)作(zuo) 。它的(de)(de)金(jin)屬構(gou)件像(xiang)門(men)(men)形(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)(jiao)，能夠(gou)(gou)立即(ji)在路(lu)(lu)面(mian)的(de)(de)路(lu)(lu)軌(gui)上走(zou)(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠(gou)(gou)具備(bei)外(wai)伸(shen)(shen)懸(xuan)臂梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類(lei)型由龍門(men)(men)架(jia)、大貨(huo)車運(yun)(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎車和電氣設備(bei)一(yi)部分等(deng)構(gou)成。有(you)的(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)邊(bian)有(you)支(zhi)(zhi)(zhi)腳(jiao)(jiao)，另一(yi)邊(bian)支(zhi)(zhi)(zhi)撐(cheng)點在工(gong)業廠房或棧(zhan)橋(qiao)上運(yun)(yun)作(zuo)，稱之(zhi)為半(ban)橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍門(men)(men)架(jia)上端(duan)跨接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端(duan)梁(liang)(liang))、支(zhi)(zhi)(zhi)腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部分組(zu)成。以便(bian)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范疇(chou)，承(cheng)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)(qi)支(zhi)(zhi)(zhi)腳(jiao)(jiao)之(zhi)外(wai)，產生懸(xuan)壁。也(ye)可選用(yong)帶伸(shen)(shen)縮(suo)臂的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎車，根(gen)據伸(shen)(shen)縮(suo)臂的(de)(de)俯(fu)仰和轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范疇(chou)

承重梁構造

1，承重(zhong)梁(liang)選(xuan)用歐式(shi)古典(dian)箱型梁(liang)組織設計方案，重(zhong)量(liang)輕，合理配置；

2，整個PCB線路(lu)板制做(zuo)，無(wu)對接焊縫，比拼湊承重(zhong)梁更(geng)牢固。

3，豎直剛度為1/800，梁端拱度由數控切割整(zheng)個PCB線路板開(kai)料，精(jing)準度高。

4，選用埋弧(hu)焊(han)自(zi)動焊(han)、無(wu)損檢(jian)測。焊(han)后總(zong)體拋丸除銹(xiu)，消地應力、防銹(xiu)處理(li)，超(chao)過Sa2.5級(ji)；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止“幾條腿”運作。

2，車轱轆(lu)選用(yong)鏜孔方式，應用(yong)數控機床鏜銑床一回精準定位(wei)生產加工(gong)，保證規格精密度和配合尺寸(cun)；

3，每(mei)一端(duan)梁裝有(you)雙(shuang)輪緣的車轱轆、緩沖(chong)器、驅動器維(wei)護和防外遇保(bao)護器，安全(quan)性有(you)確保(bao)。

4，承重梁(liang)與端梁(liang)選用10.9級高強螺栓聯(lian)接，保證(zheng)整(zheng)個設備構造抗壓強度(du)和精密度(du)。

5，半今龍門(men)端梁選用矩形(xing)方管制做，車轱轆為無邊緣(yuan)設計(ji)方案，路(lu)軌(gui)與(yu)路(lu)面每平米(mi)。

小轎車總程

1，雙梁小轎(jiao)車(che)承重(zhong)梁與承重(zhong)梁選用軟性絞接方式；防止“幾條腿”運作。

2，電(dian)動(dong)機＋制動(dong)系統＋減速器＋行程開關(guan)四合一(yi)一(yi)體(ti)化設計方案，結構緊湊

3，小轎車搭建有安全性鉤，防失控。

4，全部傳(chuan)動(dong)系統(tong)組織選用無連軸(zhou)器(qi)的(de)立即I/O方式(shi)，傳(chuan)動(dong)系統(tong)高效率、裝配線高精(jing)度(du)、免(mian)維護保養。

5，工作中級(ji)別為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)污(wu)防(fang)潮，提升(sheng)安全級(ji)別。