門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要用(yong)(yong)(yong)(yong)于戶(hu)外的(de)貨運(yun)(yun)站(zhan)、石(shi)料場(chang)(chang)貨、散柜的(de)裝卸搬(ban)運(yun)(yun)工作 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)(bei)場(chang)(chang)所(suo)使用(yong)(yong)(yong)(yong)率高、工作 范(fan)疇(chou)(chou)大(da)、融入范(fan)圍廣(guang)、實用(yong)(yong)(yong)(yong)性強等(deng)特性，在(zai)海港貨運(yun)(yun)站(zhan)獲得(de)普遍(bian)應用(yong)(yong)(yong)(yong)。它的(de)金屬構件像門(men)形(xing)(xing)架(jia)構，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝兩(liang)根(gen)(gen)(gen)撐腳(jiao)(jiao)，能夠立即(ji)在(zai)路(lu)面的(de)路(lu)軌(gui)上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠具(ju)備(bei)(bei)外伸(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)的(de)這種形(xing)(xing)變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)(yong)(yong)堆(dui)放(fang)場(chang)(chang)及工業廠房(fang)內無(wu)牛腿支(zhi)撐點(dian)的(de)場(chang)(chang)所(suo)，方式(shi)(shi)(shi)分(fen)成(cheng)半龍門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)和龍門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可去300噸。適用(yong)(yong)(yong)(yong)海港、堆(dui)放(fang)場(chang)(chang)等(deng)，進行戶(hu)外的(de)貨運(yun)(yun)站(zhan)、石(shi)料場(chang)(chang)貨、散柜的(de)裝卸搬(ban)運(yun)(yun)工作 。它的(de)金屬構件像門(men)形(xing)(xing)架(jia)構，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝兩(liang)根(gen)(gen)(gen)撐腳(jiao)(jiao)，能夠立即(ji)在(zai)路(lu)面的(de)路(lu)軌(gui)上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠具(ju)備(bei)(bei)外伸(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)結構類型(xing)由龍門(men)架(jia)、大(da)貨車運(yun)(yun)作組織、起(qi)(qi)(qi)重(zhong)(zhong)吊(diao)(diao)裝小(xiao)轎車和電氣設(she)備(bei)(bei)一(yi)部分(fen)等(deng)構成(cheng)。有(you)的(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)邊(bian)有(you)支(zhi)腳(jiao)(jiao)，另一(yi)邊(bian)支(zhi)撐點(dian)在(zai)工業廠房(fang)或棧橋(qiao)上(shang)運(yun)(yun)作，稱之為半橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)的(de)龍門(men)架(jia)上(shang)端跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)腳(jiao)(jiao)、下(xia)(xia)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部分(fen)組成(cheng)。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)設(she)備(bei)(bei)工作 范(fan)疇(chou)(chou)，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)能夠向一(yi)邊(bian)或兩(liang)邊(bian)抬(tai)起(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之外，產生(sheng)懸(xuan)(xuan)壁。也(ye)可選用(yong)(yong)(yong)(yong)帶伸(shen)縮臂(bei)的(de)起(qi)(qi)(qi)重(zhong)(zhong)吊(diao)(diao)裝小(xiao)轎車，根(gen)(gen)(gen)據伸(shen)縮臂(bei)的(de)俯仰(yang)和轉動擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)設(she)備(bei)(bei)工作 范(fan)疇(chou)(chou)

承重梁構造

1，承重梁選用歐式古(gu)典箱型(xing)梁組織設計方案，重量輕，合理配置；

2，整個PCB線路板(ban)制做，無對接焊縫，比拼湊承(cheng)重(zhong)梁更牢固。

3，豎直剛度(du)為1/800，梁端(duan)拱度(du)由數控(kong)切(qie)割整個PCB線路板開料，精(jing)準(zhun)度(du)高(gao)。

4，選用(yong)埋(mai)弧焊(han)自動焊(han)、無(wu)損檢測。焊(han)后總體拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼板原(yuan)材料(liao)為Q235B；環氧富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁選用絞(jiao)接軟性設計方案，防止“幾條腿”運(yun)作。

2，車轱轆(lu)選用(yong)鏜(tang)孔(kong)方式，應用(yong)數控機床(chuang)鏜(tang)銑床(chuang)一回(hui)精準定位生產加工，保(bao)證規格精密度(du)和(he)配合尺寸；

3，每一(yi)端梁裝有雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護和防外遇保護器(qi)，安全(quan)性(xing)有確(que)保。

4，承重梁(liang)與端梁(liang)選用10.9級高強(qiang)螺栓(shuan)聯(lian)接，保(bao)證整個設(she)備構造(zao)抗壓強(qiang)度和精密度。

5，半(ban)今龍門端(duan)梁選用矩(ju)形方(fang)管制做，車(che)轱轆(lu)為無(wu)邊(bian)緣設計方(fang)案，路軌與路面每(mei)平米。

小轎車總程

1，雙(shuang)梁小轎車承重(zhong)梁與承重(zhong)梁選用軟性絞(jiao)接方式；防止“幾(ji)條腿(tui)”運作(zuo)。

2，電(dian)動機＋制(zhi)動系統＋減速器＋行程開(kai)關四合一(yi)一(yi)體化設計(ji)方案，結構緊湊

3，小(xiao)轎車搭建(jian)有安全性(xing)鉤，防(fang)失控(kong)。

4，全部傳動(dong)系統組織(zhi)選用無連(lian)軸器的立即I/O方式，傳動(dong)系統高(gao)效率、裝(zhuang)配線高(gao)精度(du)、免維護保養。

5，工作中級(ji)別(bie)為A6級(ji)，防(fang)(fang)(fang)水(shui)等級(ji)IP55，H級(ji)絕緣(yuan)層。防(fang)(fang)(fang)污防(fang)(fang)(fang)潮，提升安全級(ji)別(bie)。