門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于戶外(wai)的(de)(de)(de)貨(huo)運(yun)站、石料場貨(huo)、散(san)柜(ju)的(de)(de)(de)裝卸搬(ban)運(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)場所(suo)使用率高、工(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)疇大、融(rong)入(ru)范(fan)圍廣、實用性(xing)強等(deng)(deng)(deng)特性(xing)，在(zai)海港(gang)貨(huo)運(yun)站獲(huo)得普遍應用。它(ta)的(de)(de)(de)金(jin)屬(shu)構(gou)件像門(men)(men)形架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)根撐(cheng)腳，能(neng)夠(gou)立(li)(li)即在(zai)路(lu)面的(de)(de)(de)路(lu)軌上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備(bei)(bei)外(wai)伸(shen)(shen)懸(xuan)(xuan)臂梁(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種(zhong)形變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用堆放場及(ji)工(gong)(gong)業廠房(fang)內無牛腿支(zhi)(zhi)撐(cheng)點(dian)的(de)(de)(de)場所(suo)，方(fang)式(shi)(shi)分成半(ban)龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)(he)龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可(ke)去300噸。適(shi)用海港(gang)、堆放場等(deng)(deng)(deng)，進行戶外(wai)的(de)(de)(de)貨(huo)運(yun)站、石料場貨(huo)、散(san)柜(ju)的(de)(de)(de)裝卸搬(ban)運(yun)工(gong)(gong)作(zuo)(zuo)(zuo) 。它(ta)的(de)(de)(de)金(jin)屬(shu)構(gou)件像門(men)(men)形架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝兩(liang)根撐(cheng)腳，能(neng)夠(gou)立(li)(li)即在(zai)路(lu)面的(de)(de)(de)路(lu)軌上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)能(neng)夠(gou)具(ju)備(bei)(bei)外(wai)伸(shen)(shen)懸(xuan)(xuan)臂梁(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)類型由龍(long)門(men)(men)架(jia)(jia)、大貨(huo)車(che)運(yun)作(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)(xiao)轎(jiao)車(che)和(he)(he)電氣設備(bei)(bei)一(yi)部(bu)(bu)分等(deng)(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)(zhong)機(ji)(ji)只在(zai)一(yi)邊(bian)有支(zhi)(zhi)腳，另一(yi)邊(bian)支(zhi)(zhi)撐(cheng)點(dian)在(zai)工(gong)(gong)業廠房(fang)或棧橋(qiao)上(shang)運(yun)作(zuo)(zuo)(zuo)，稱(cheng)之為半(ban)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)架(jia)(jia)上(shang)端跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)(he)端梁(liang))、支(zhi)(zhi)腳、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)(deng)一(yi)部(bu)(bu)分組成。以便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)腳之外(wai)，產生(sheng)懸(xuan)(xuan)壁。也可(ke)選用帶伸(shen)(shen)縮臂的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)(xiao)轎(jiao)車(che)，根據伸(shen)(shen)縮臂的(de)(de)(de)俯仰和(he)(he)轉動擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)作(zuo)(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重梁選(xuan)用(yong)歐式古典箱型梁組織設計方案，重量輕(qing)，合理配(pei)置；

2，整個PCB線路板(ban)制做，無對接焊縫，比拼(pin)湊(cou)承重梁更牢固。

3，豎直(zhi)剛度為1/800，梁端拱度由數控切(qie)割整個PCB線路板開料，精準(zhun)度高。

4，選(xuan)用埋弧(hu)焊自動焊、無損檢測。焊后總體(ti)拋丸除(chu)銹，消地應(ying)力、防銹處理，超過Sa2.5級(ji)；

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

端梁一部分

1，端梁選用絞接軟性設計方案(an)，防(fang)止(zhi)“幾條腿(tui)”運作。

2，車轱轆選(xuan)用鏜孔(kong)方式，應用數控機床鏜銑(xian)床一回(hui)精準(zhun)定位生產加工，保證規格精密(mi)度和配合尺寸；

3，每一端梁(liang)裝(zhuang)有(you)雙(shuang)輪(lun)緣的車轱轆、緩沖(chong)器、驅動(dong)器維(wei)護和防外遇保護器，安全(quan)性(xing)有(you)確保。

4，承重梁(liang)(liang)與端(duan)梁(liang)(liang)選(xuan)用10.9級高強螺栓聯接，保(bao)證(zheng)整個設(she)備(bei)構(gou)造抗壓強度和精密度。

5，半今龍門端梁(liang)選(xuan)用矩(ju)形方管(guan)制(zhi)做，車轱轆為無(wu)邊(bian)緣(yuan)設計方案，路軌(gui)與路面每平米。

小轎車總程

1，雙梁(liang)(liang)小轎車承重(zhong)(zhong)梁(liang)(liang)與(yu)承重(zhong)(zhong)梁(liang)(liang)選用軟性絞接方式(shi)；防止“幾條腿”運作。

2，電動機(ji)＋制動系統＋減速器(qi)＋行程開(kai)關四合(he)一(yi)一(yi)體(ti)化設(she)計(ji)方案，結(jie)構(gou)緊湊

3，小(xiao)轎(jiao)車(che)搭建有安(an)全性鉤，防失控。

4，全部傳(chuan)動(dong)系統組織選用(yong)無連軸器的(de)立即I/O方式，傳(chuan)動(dong)系統高效(xiao)率、裝配(pei)線高精度、免維(wei)護保(bao)養。

5，工作(zuo)中級(ji)(ji)別(bie)為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層(ceng)。防污防潮，提升安全級(ji)(ji)別(bie)。