門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶外(wai)的(de)(de)(de)(de)(de)(de)(de)貨(huo)運站、石料(liao)場(chang)(chang)貨(huo)、散(san)柜的(de)(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運工作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)場(chang)(chang)所使用(yong)率高、工作(zuo)(zuo) 范(fan)疇大(da)、融入(ru)范(fan)圍廣、實用(yong)性強(qiang)等特性，在海港貨(huo)運站獲得普遍應(ying)用(yong)。它的(de)(de)(de)(de)(de)(de)(de)金屬構(gou)件(jian)像(xiang)門(men)(men)(men)(men)形架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩根撐(cheng)(cheng)腳，能夠(gou)立即在路(lu)(lu)面(mian)的(de)(de)(de)(de)(de)(de)(de)路(lu)(lu)軌上(shang)走(zou)動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能夠(gou)具(ju)備(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)這種形變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆放場(chang)(chang)及(ji)工業(ye)廠房(fang)內無牛腿(tui)支撐(cheng)(cheng)點(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)分成半(ban)(ban)龍(long)(long)門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)(long)門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數可(ke)去300噸。適用(yong)海港、堆放場(chang)(chang)等，進(jin)行戶外(wai)的(de)(de)(de)(de)(de)(de)(de)貨(huo)運站、石料(liao)場(chang)(chang)貨(huo)、散(san)柜的(de)(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運工作(zuo)(zuo) 。它的(de)(de)(de)(de)(de)(de)(de)金屬構(gou)件(jian)像(xiang)門(men)(men)(men)(men)形架(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩根撐(cheng)(cheng)腳，能夠(gou)立即在路(lu)(lu)面(mian)的(de)(de)(de)(de)(de)(de)(de)路(lu)(lu)軌上(shang)走(zou)動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能夠(gou)具(ju)備(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍(long)(long)門(men)(men)(men)(men)架(jia)、大(da)貨(huo)車運作(zuo)(zuo)組(zu)織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車和電氣設(she)備(bei)(bei)一(yi)部(bu)分等構(gou)成。有(you)(you)的(de)(de)(de)(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)邊(bian)(bian)有(you)(you)支腳，另(ling)一(yi)邊(bian)(bian)支撐(cheng)(cheng)點(dian)(dian)在工業(ye)廠房(fang)或棧橋(qiao)(qiao)上(shang)運作(zuo)(zuo)，稱之為半(ban)(ban)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)龍(long)(long)門(men)(men)(men)(men)架(jia)上(shang)端跨(kua)接(jie) (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支腳、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部(bu)分組(zu)成。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)向一(yi)邊(bian)(bian)或兩邊(bian)(bian)抬起(qi)(qi)(qi)支腳之外(wai)，產生(sheng)懸(xuan)壁。也(ye)可(ke)選用(yong)帶伸(shen)縮(suo)臂(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車，根據(ju)伸(shen)縮(suo)臂(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)俯仰(yang)和轉動(dong)擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作(zuo)(zuo) 范(fan)疇

承重梁構造

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

2，整個(ge)PCB線路(lu)板制做，無對接焊縫，比(bi)拼湊承(cheng)重梁更(geng)牢固。

3，豎直剛度為1/800，梁端拱度由(you)數控(kong)切(qie)割整個PCB線路(lu)板開料，精準度高。

4，選用埋(mai)弧焊(han)自動(dong)焊(han)、無(wu)損(sun)檢(jian)測。焊(han)后總體拋丸除銹，消地應力、防銹處理，超過Sa2.5級(ji)；

5，厚(hou)鋼(gang)板原材料為Q235B；環氧富鋅漆(qi)，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性設計方案，防止“幾條(tiao)腿(tui)”運作。

2，車轱轆(lu)選用鏜(tang)(tang)孔方式，應用數控機床(chuang)鏜(tang)(tang)銑床(chuang)一回精準定位生產加工，保(bao)證規格精密度和配合尺(chi)寸；

3，每(mei)一端梁裝有雙輪緣的車轱轆、緩沖(chong)器、驅動(dong)器維護(hu)和防外遇(yu)保護(hu)器，安全性有確保。

4，承重(zhong)梁與(yu)端梁選用10.9級高強螺(luo)栓聯(lian)接，保證整個(ge)設(she)備構(gou)造(zao)抗壓強度和精(jing)密度。

5，半今龍(long)門端梁選用(yong)矩形方管制做，車轱轆為無邊緣設計方案，路軌與(yu)路面(mian)每平米。

小轎車總程

1，雙梁(liang)小轎(jiao)車(che)承(cheng)(cheng)重(zhong)梁(liang)與承(cheng)(cheng)重(zhong)梁(liang)選(xuan)用軟性(xing)絞接方式(shi)；防(fang)止(zhi)“幾條腿”運(yun)作。

2，電動(dong)(dong)機＋制動(dong)(dong)系(xi)統(tong)＋減速器＋行程開關(guan)四合(he)一一體化設計方案，結構緊(jin)湊

3，小轎(jiao)車搭建有安全性鉤，防失控(kong)。

4，全(quan)部傳動系統組(zu)織(zhi)選用(yong)無連軸器的立即I/O方(fang)式，傳動系統高(gao)效率、裝配線高(gao)精度、免(mian)維護保養。

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