門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)主要(yao)用(yong)于(yu)戶外(wai)的貨(huo)運站、石料(liao)場(chang)貨(huo)、散柜(ju)的裝卸搬運工(gong)(gong)(gong)作 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)具備場(chang)所(suo)使用(yong)率(lv)高、工(gong)(gong)(gong)作 范疇(chou)大(da)、融入范圍廣、實用(yong)性(xing)強(qiang)等特性(xing)，在(zai)(zai)(zai)海港貨(huo)運站獲得普遍應用(yong)。它的金(jin)屬(shu)構件像門(men)(men)形架(jia)構，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)下安裝兩(liang)根(gen)(gen)撐(cheng)腳(jiao)(jiao)(jiao)(jiao)，能夠(gou)立即在(zai)(zai)(zai)路(lu)面(mian)的路(lu)軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)能夠(gou)具備外(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)的這種(zhong)形變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)堆(dui)放(fang)場(chang)及工(gong)(gong)(gong)業廠(chang)房內無(wu)牛(niu)腿支(zhi)(zhi)撐(cheng)點的場(chang)所(suo)，方式(shi)(shi)分成半龍(long)(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)(he)龍(long)(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)，大(da)噸(dun)數(shu)可(ke)去300噸(dun)。適用(yong)海港、堆(dui)放(fang)場(chang)等，進行戶外(wai)的貨(huo)運站、石料(liao)場(chang)貨(huo)、散柜(ju)的裝卸搬運工(gong)(gong)(gong)作 。它的金(jin)屬(shu)構件像門(men)(men)形架(jia)構，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)下安裝兩(liang)根(gen)(gen)撐(cheng)腳(jiao)(jiao)(jiao)(jiao)，能夠(gou)立即在(zai)(zai)(zai)路(lu)面(mian)的路(lu)軌上(shang)走動，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)能夠(gou)具備外(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)結構類型由龍(long)(long)門(men)(men)架(jia)、大(da)貨(huo)車(che)運作組織、起(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝小(xiao)轎車(che)和(he)(he)電氣設備一部分等構成。有的橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)(zai)(zai)一邊(bian)(bian)有支(zhi)(zhi)腳(jiao)(jiao)(jiao)(jiao)，另一邊(bian)(bian)支(zhi)(zhi)撐(cheng)點在(zai)(zai)(zai)工(gong)(gong)(gong)業廠(chang)房或棧橋(qiao)(qiao)上(shang)運作，稱之為半橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)(ji)的龍(long)(long)門(men)(men)架(jia)上(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)端梁(liang)(liang)(liang))、支(zhi)(zhi)腳(jiao)(jiao)(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)等一部分組成。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)設備工(gong)(gong)(gong)作 范疇(chou)，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)向一邊(bian)(bian)或兩(liang)邊(bian)(bian)抬(tai)起(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)(jiao)(jiao)(jiao)之外(wai)，產(chan)生(sheng)懸壁。也(ye)可(ke)選用(yong)帶伸(shen)縮臂(bei)的起(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝小(xiao)轎車(che)，根(gen)(gen)據伸(shen)縮臂(bei)的俯仰和(he)(he)轉動擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)設備工(gong)(gong)(gong)作 范疇(chou)

承重梁構造

1，承重(zhong)梁(liang)選(xuan)用歐式古典(dian)箱型梁(liang)組織設計(ji)方案，重(zhong)量輕，合(he)理配(pei)置；

2，整個PCB線(xian)路板(ban)制(zhi)做，無對(dui)接焊(han)縫，比拼(pin)湊(cou)承重梁更(geng)牢固。

3，豎直剛度為1/800，梁端(duan)拱度由數控切割整(zheng)個PCB線路板(ban)開料，精準度高。

4，選用埋弧焊(han)自動(dong)焊(han)、無損檢(jian)測。焊(han)后總體拋丸除(chu)銹(xiu)，消(xiao)地應(ying)力、防銹(xiu)處理，超過(guo)Sa2.5級(ji)；

5，厚(hou)(hou)鋼板原材料為Q235B；環氧富(fu)鋅漆，薄(bo)厚(hou)(hou)120μm。

端梁一部分

1，端(duan)梁選用絞接軟性設計方案，防(fang)止“幾(ji)條腿(tui)”運(yun)作(zuo)。

2，車轱轆選用(yong)鏜孔方式(shi)，應用(yong)數控(kong)機(ji)床(chuang)鏜銑床(chuang)一(yi)回精準定位生(sheng)產加工，保證規格精密度和配合(he)尺寸；

3，每一端梁裝有(you)雙輪緣的車轱轆、緩(huan)沖(chong)器(qi)、驅(qu)動器(qi)維護和防外遇(yu)保護器(qi)，安(an)全(quan)性有(you)確(que)保。

4，承重梁與端梁選用10.9級高強螺栓(shuan)聯(lian)接，保證整個設備構(gou)造抗(kang)壓強度(du)和精密度(du)。

5，半今龍(long)門端梁(liang)選用矩形(xing)方管制做，車轱轆(lu)為(wei)無邊(bian)緣設(she)計方案，路軌與(yu)路面每平米。

小轎車總程

1，雙梁(liang)小(xiao)轎車承重梁(liang)與(yu)承重梁(liang)選用軟性絞接方(fang)式(shi)；防止“幾條腿”運作(zuo)。

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開關四(si)合一一體化設計方案，結構緊湊

3，小轎車搭建(jian)有安全性(xing)鉤，防(fang)失控。

4，全部傳(chuan)動系(xi)統組織(zhi)選用(yong)無(wu)連軸器的立即I/O方式，傳(chuan)動系(xi)統高效率、裝配線高精度、免維護保(bao)養。

5，工作中級別(bie)為(wei)A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污防(fang)潮，提升(sheng)安全級別(bie)。