門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要(yao)用(yong)(yong)于戶外(wai)(wai)的(de)貨(huo)運(yun)站(zhan)、石(shi)料(liao)場(chang)貨(huo)、散(san)柜(ju)(ju)的(de)裝卸(xie)搬(ban)運(yun)工(gong)作 。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)所使用(yong)(yong)率(lv)高、工(gong)作 范疇(chou)大(da)、融入范圍廣、實用(yong)(yong)性(xing)強等(deng)特性(xing)，在海(hai)港貨(huo)運(yun)站(zhan)獲得(de)普遍(bian)應用(yong)(yong)。它的(de)金屬構(gou)件像門形架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁下安裝兩(liang)根(gen)(gen)撐(cheng)腳(jiao)(jiao)(jiao)，能(neng)(neng)(neng)夠立即在路面(mian)的(de)路軌(gui)上(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能(neng)(neng)(neng)夠具備(bei)外(wai)(wai)伸(shen)(shen)懸臂(bei)梁。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)這(zhe)種形變。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)(yong)堆放場(chang)及(ji)工(gong)業廠房(fang)內無牛腿支撐(cheng)點(dian)的(de)場(chang)所，方式(shi)(shi)(shi)(shi)分成半龍(long)(long)門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)(long)門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數(shu)可(ke)去300噸。適用(yong)(yong)海(hai)港、堆放場(chang)等(deng)，進行戶外(wai)(wai)的(de)貨(huo)運(yun)站(zhan)、石(shi)料(liao)場(chang)貨(huo)、散(san)柜(ju)(ju)的(de)裝卸(xie)搬(ban)運(yun)工(gong)作 。它的(de)金屬構(gou)件像門形架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁下安裝兩(liang)根(gen)(gen)撐(cheng)腳(jiao)(jiao)(jiao)，能(neng)(neng)(neng)夠立即在路面(mian)的(de)路軌(gui)上(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能(neng)(neng)(neng)夠具備(bei)外(wai)(wai)伸(shen)(shen)懸臂(bei)梁。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍(long)(long)門架(jia)(jia)、大(da)貨(huo)車運(yun)作組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車和(he)電氣設備(bei)一(yi)(yi)部分等(deng)構(gou)成。有的(de)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)(yi)邊(bian)有支腳(jiao)(jiao)(jiao)，另(ling)一(yi)(yi)邊(bian)支撐(cheng)點(dian)在工(gong)業廠房(fang)或(huo)棧橋(qiao)上(shang)運(yun)作，稱之為半橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍(long)(long)門架(jia)(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁和(he)端梁)、支腳(jiao)(jiao)(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)梁等(deng)一(yi)(yi)部分組成。以(yi)便擴(kuo)(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁能(neng)(neng)(neng)夠向一(yi)(yi)邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支腳(jiao)(jiao)(jiao)之外(wai)(wai)，產生懸壁(bi)。也可(ke)選用(yong)(yong)帶(dai)伸(shen)(shen)縮(suo)臂(bei)的(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車，根(gen)(gen)據(ju)伸(shen)(shen)縮(suo)臂(bei)的(de)俯仰(yang)和(he)轉(zhuan)動擴(kuo)(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作 范疇(chou)

承重梁構造

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

2，整個(ge)PCB線路板(ban)制做，無對接(jie)焊縫，比拼湊承(cheng)重梁更牢(lao)固。

3，豎直剛度為(wei)1/800，梁端拱度由數控(kong)切割整個PCB線路板(ban)開料，精準度高。

4，選用埋(mai)弧焊(han)(han)自動焊(han)(han)、無損檢(jian)測。焊(han)(han)后(hou)總體拋丸(wan)除(chu)銹，消(xiao)地應(ying)力、防銹處理，超(chao)過(guo)Sa2.5級(ji)；

5，厚鋼(gang)板原(yuan)材料為(wei)Q235B；環氧(yang)富(fu)鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性(xing)設計方案，防止“幾條腿”運作。

2，車轱轆選用鏜(tang)(tang)孔方式(shi)，應用數控(kong)機床鏜(tang)(tang)銑(xian)床一回(hui)精準(zhun)定位生產加工(gong)，保證(zheng)規格精密度和配合尺寸；

3，每(mei)一端梁(liang)裝有(you)雙輪緣的車(che)轱轆、緩沖器(qi)、驅動(dong)器(qi)維護和防外遇保護器(qi)，安(an)全性有(you)確保。

4，承重梁(liang)與(yu)端梁(liang)選用10.9級高強螺栓(shuan)聯(lian)接，保證整個設(she)備構造抗壓強度和精密度。

5，半今龍(long)門端梁選用矩(ju)形方管制做，車轱轆(lu)為無邊(bian)緣(yuan)設計方案，路軌與(yu)路面每平米。

小轎車總程

1，雙(shuang)梁(liang)(liang)小轎車承重梁(liang)(liang)與承重梁(liang)(liang)選用軟性絞接方式；防止“幾條腿(tui)”運作。

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

3，小轎車搭建(jian)有安(an)全性鉤，防失(shi)控。

4，全部傳動系統(tong)(tong)組(zu)織選用(yong)無連軸器的立即I/O方(fang)式，傳動系統(tong)(tong)高效(xiao)率(lv)、裝配線高精度、免維護(hu)保養。

5，工(gong)作中級(ji)(ji)(ji)(ji)別為A6級(ji)(ji)(ji)(ji)，防(fang)水等級(ji)(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)(ji)絕緣層(ceng)。防(fang)污防(fang)潮，提升安全級(ji)(ji)(ji)(ji)別。