門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)主要用(yong)(yong)(yong)于(yu)戶外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料(liao)場(chang)(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)裝卸搬(ban)運(yun)工(gong)作(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)具(ju)備(bei)(bei)場(chang)(chang)所使用(yong)(yong)(yong)率高、工(gong)作(zuo) 范疇(chou)大(da)、融入范圍(wei)廣、實用(yong)(yong)(yong)性(xing)強等(deng)(deng)特性(xing)，在海港貨(huo)(huo)運(yun)站(zhan)獲得普(pu)遍應用(yong)(yong)(yong)。它(ta)的(de)(de)(de)金屬構(gou)件像門(men)(men)形(xing)(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下安裝兩根(gen)撐(cheng)(cheng)腳(jiao)，能夠(gou)立即在路(lu)面(mian)的(de)(de)(de)路(lu)軌(gui)上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩邊能夠(gou)具(ju)備(bei)(bei)外(wai)伸懸臂(bei)梁(liang)(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)這種形(xing)(xing)變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)適(shi)用(yong)(yong)(yong)堆(dui)放(fang)場(chang)(chang)及工(gong)業廠(chang)房內(nei)無牛腿支(zhi)撐(cheng)(cheng)點的(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)分成半龍門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)和龍門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)，大(da)噸(dun)數(shu)可(ke)去300噸(dun)。適(shi)用(yong)(yong)(yong)海港、堆(dui)放(fang)場(chang)(chang)等(deng)(deng)，進行(xing)戶外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)、石料(liao)場(chang)(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)裝卸搬(ban)運(yun)工(gong)作(zuo) 。它(ta)的(de)(de)(de)金屬構(gou)件像門(men)(men)形(xing)(xing)架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)下安裝兩根(gen)撐(cheng)(cheng)腳(jiao)，能夠(gou)立即在路(lu)面(mian)的(de)(de)(de)路(lu)軌(gui)上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)兩邊能夠(gou)具(ju)備(bei)(bei)外(wai)伸懸臂(bei)梁(liang)(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)結構(gou)類型(xing)由龍門(men)(men)架(jia)、大(da)貨(huo)(huo)車運(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車和電氣設(she)備(bei)(bei)一(yi)部(bu)分等(deng)(deng)構(gou)成。有的(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)只在一(yi)邊有支(zhi)腳(jiao)，另(ling)一(yi)邊支(zhi)撐(cheng)(cheng)點在工(gong)業廠(chang)房或棧橋(qiao)上(shang)運(yun)作(zuo)，稱(cheng)之為(wei)半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)龍門(men)(men)架(jia)上(shang)端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang)(liang)(liang))、支(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)等(deng)(deng)一(yi)部(bu)分組成。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)作(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)能夠(gou)向(xiang)一(yi)邊或兩邊抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)，產生(sheng)懸壁。也可(ke)選用(yong)(yong)(yong)帶伸縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車，根(gen)據伸縮臂(bei)的(de)(de)(de)俯仰(yang)和轉動(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)作(zuo) 范疇(chou)

承重梁構造

1，承重梁選用歐式(shi)古(gu)典箱型(xing)梁組織設計方(fang)案，重量輕，合(he)理配置；

2，整個(ge)PCB線路板制做，無對(dui)接(jie)焊縫，比拼湊承重(zhong)梁更牢固。

3，豎直剛度為1/800，梁端拱度由數控切(qie)割整個PCB線(xian)路板(ban)開料，精準度高。

4，選用(yong)埋弧焊自動焊、無損(sun)檢測。焊后總體拋丸除銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級；

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

端梁一部分

1，端梁選用(yong)絞接軟性設計方案，防止“幾條腿”運作(zuo)。

2，車轱轆選用鏜孔(kong)方(fang)式，應用數(shu)控機床鏜銑(xian)床一回精準定位生產(chan)加工，保證(zheng)規格(ge)精密度(du)和配合尺(chi)寸；

3，每一(yi)端梁裝有雙輪緣(yuan)的車轱轆(lu)、緩(huan)沖(chong)器、驅動器維(wei)護和(he)防外遇(yu)保護器，安(an)全(quan)性有確保。

4，承重梁與(yu)端(duan)梁選用10.9級(ji)高強螺(luo)栓聯(lian)接，保證整個設(she)備構(gou)造抗壓強度和精密(mi)度。

5，半今龍(long)門端梁選用矩形方管(guan)制做，車轱轆為無(wu)邊緣設計方案(an)，路(lu)軌與路(lu)面每(mei)平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用軟(ruan)性絞接(jie)方式；防止“幾(ji)條腿”運作。

2，電動(dong)機＋制動(dong)系統(tong)＋減速器＋行程(cheng)開關四(si)合一一體化(hua)設計方案，結(jie)構緊湊

3，小(xiao)轎車(che)搭建有安(an)全性鉤，防失控。

4，全部傳動(dong)系統組織選用(yong)無連軸器的立即I/O方式，傳動(dong)系統高效(xiao)率、裝配線(xian)高精度、免維護保養(yang)。

5，工作中(zhong)級別(bie)為(wei)A6級，防水(shui)等(deng)級IP55，H級絕緣層(ceng)。防污防潮(chao)，提升安全(quan)級別(bie)。