門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主(zhu)要用(yong)于戶(hu)外的(de)貨運(yun)站(zhan)(zhan)、石料場(chang)(chang)(chang)貨、散(san)柜(ju)的(de)裝(zhuang)卸搬(ban)運(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)(chang)(chang)所(suo)使用(yong)率高、工(gong)(gong)作(zuo) 范疇大(da)、融入范圍(wei)廣(guang)、實用(yong)性(xing)強等(deng)特性(xing)，在海港(gang)貨運(yun)站(zhan)(zhan)獲得普(pu)遍應用(yong)。它的(de)金屬(shu)構(gou)(gou)件像門(men)形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝(zhuang)兩根(gen)(gen)撐(cheng)腳(jiao)，能(neng)(neng)夠(gou)立即(ji)在路面的(de)路軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)(neng)夠(gou)具備(bei)外伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)這(zhe)種形(xing)變(bian)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)堆(dui)放場(chang)(chang)(chang)及工(gong)(gong)業廠房內無牛腿支撐(cheng)點(dian)的(de)場(chang)(chang)(chang)所(suo)，方式(shi)(shi)分成半龍門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)(he)龍門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數可(ke)去300噸。適(shi)用(yong)海港(gang)、堆(dui)放場(chang)(chang)(chang)等(deng)，進行戶(hu)外的(de)貨運(yun)站(zhan)(zhan)、石料場(chang)(chang)(chang)貨、散(san)柜(ju)的(de)裝(zhuang)卸搬(ban)運(yun)工(gong)(gong)作(zuo) 。它的(de)金屬(shu)構(gou)(gou)件像門(men)形(xing)架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝(zhuang)兩根(gen)(gen)撐(cheng)腳(jiao)，能(neng)(neng)夠(gou)立即(ji)在路面的(de)路軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)能(neng)(neng)夠(gou)具備(bei)外伸懸(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)(gou)類型由(you)龍門(men)架(jia)、大(da)貨車運(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)小(xiao)轎車和(he)(he)電氣設(she)備(bei)一(yi)(yi)部分等(deng)構(gou)(gou)成。有的(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)(yi)邊(bian)有支腳(jiao)，另一(yi)(yi)邊(bian)支撐(cheng)點(dian)在工(gong)(gong)業廠房或(huo)棧(zhan)橋(qiao)(qiao)(qiao)(qiao)上運(yun)作(zuo)，稱之為半橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍門(men)架(jia)上端(duan)跨(kua)接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)(he)端(duan)梁(liang)(liang))、支腳(jiao)、下(xia)(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)(yi)部分組成。以便擴張(zhang)(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)向一(yi)(yi)邊(bian)或(huo)兩邊(bian)抬起(qi)(qi)支腳(jiao)之外，產生懸(xuan)壁。也可(ke)選用(yong)帶伸縮臂(bei)的(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)小(xiao)轎車，根(gen)(gen)據伸縮臂(bei)的(de)俯仰和(he)(he)轉(zhuan)動擴張(zhang)(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)作(zuo) 范疇

承重梁構造

1，承重(zhong)梁(liang)選用(yong)歐式(shi)古典(dian)箱型梁(liang)組織(zhi)設(she)計方案，重(zhong)量輕，合理配(pei)置；

2，整個PCB線路板制做(zuo)，無(wu)對接焊縫，比拼湊承(cheng)重梁更牢(lao)固。

3，豎直剛度(du)為1/800，梁(liang)端拱(gong)度(du)由(you)數(shu)控切割(ge)整個(ge)PCB線路(lu)板開料(liao)，精(jing)準度(du)高。

4，選用埋弧焊自(zi)動焊、無損檢測。焊后總體(ti)拋丸除銹，消(xiao)地應力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼板原材料為(wei)Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選(xuan)用(yong)絞(jiao)接軟性設計(ji)方案，防止(zhi)“幾條腿(tui)”運作。

2，車轱轆選(xuan)用(yong)(yong)鏜孔方(fang)式，應用(yong)(yong)數(shu)控機床鏜銑床一回精準定位生產加工，保(bao)證規格(ge)精密度和配合尺(chi)寸；

3，每一端梁裝(zhuang)有雙輪緣的車轱(gu)轆、緩(huan)沖器、驅動器維(wei)護(hu)和防(fang)外遇保護(hu)器，安全性有確保。

4，承重梁(liang)(liang)與端(duan)梁(liang)(liang)選用10.9級高強螺栓(shuan)聯接，保證整(zheng)個設備(bei)構(gou)造抗壓(ya)強度和精密度。

5，半今龍門端梁選用(yong)矩形方(fang)管制做，車(che)轱轆為(wei)無(wu)邊緣設計方(fang)案，路軌與路面每(mei)平米(mi)。

小轎車總程

1，雙梁小(xiao)轎車承重(zhong)梁與(yu)承重(zhong)梁選(xuan)用(yong)軟性絞(jiao)接方(fang)式；防止“幾(ji)條腿”運作。

2，電(dian)動機＋制動系統＋減速器＋行程開(kai)關(guan)四合(he)一一體化設計方案，結構緊湊

3，小(xiao)轎(jiao)車搭建有安(an)全(quan)性鉤，防失控。

4，全部(bu)傳動系統組(zu)織選用無連軸器的(de)立(li)即I/O方式，傳動系統高(gao)效率、裝配線(xian)高(gao)精(jing)度(du)、免(mian)維護保養。

5，工作中級別(bie)(bie)為A6級，防(fang)(fang)水(shui)等級IP55，H級絕緣層。防(fang)(fang)污防(fang)(fang)潮，提升(sheng)安(an)全級別(bie)(bie)。