門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶外的(de)(de)(de)貨(huo)運(yun)站(zhan)、石(shi)料場(chang)貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)(gong)作 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備場(chang)所使用(yong)率高、工(gong)(gong)作 范疇(chou)大、融入范圍(wei)廣、實用(yong)性(xing)強(qiang)等(deng)特性(xing)，在(zai)海(hai)港貨(huo)運(yun)站(zhan)獲得普遍應用(yong)。它(ta)的(de)(de)(de)金(jin)屬構件像門(men)(men)形架(jia)構，承重(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)(cheng)腳(jiao)，能(neng)夠(gou)立(li)即在(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌(gui)(gui)上(shang)走(zou)動，承重(zhong)(zhong)(zhong)(zhong)梁兩(liang)(liang)邊能(neng)夠(gou)具備外伸(shen)懸(xuan)臂(bei)(bei)梁。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆放場(chang)及工(gong)(gong)業(ye)廠房內(nei)無(wu)牛腿支(zhi)撐(cheng)(cheng)點的(de)(de)(de)場(chang)所，方式(shi)(shi)分(fen)成(cheng)(cheng)半(ban)龍門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數可去(qu)300噸(dun)。適用(yong)海(hai)港、堆放場(chang)等(deng)，進行戶外的(de)(de)(de)貨(huo)運(yun)站(zhan)、石(shi)料場(chang)貨(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)(gong)作 。它(ta)的(de)(de)(de)金(jin)屬構件像門(men)(men)形架(jia)構，承重(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)(cheng)腳(jiao)，能(neng)夠(gou)立(li)即在(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌(gui)(gui)上(shang)走(zou)動，承重(zhong)(zhong)(zhong)(zhong)梁兩(liang)(liang)邊能(neng)夠(gou)具備外伸(shen)懸(xuan)臂(bei)(bei)梁。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構類型由龍門(men)(men)架(jia)、大貨(huo)車運(yun)作組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車和(he)電氣設備一(yi)部分(fen)等(deng)構成(cheng)(cheng)。有的(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)邊有支(zhi)腳(jiao)，另一(yi)邊支(zhi)撐(cheng)(cheng)點在(zai)工(gong)(gong)業(ye)廠房或棧(zhan)橋(qiao)上(shang)運(yun)作，稱之為半(ban)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍門(men)(men)架(jia)上(shang)端(duan)跨(kua)接(jie) (含承重(zhong)(zhong)(zhong)(zhong)梁和(he)端(duan)梁)、支(zhi)腳(jiao)、下(xia)承重(zhong)(zhong)(zhong)(zhong)梁等(deng)一(yi)部分(fen)組成(cheng)(cheng)。以便擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作 范疇(chou)，承重(zhong)(zhong)(zhong)(zhong)梁能(neng)夠(gou)向一(yi)邊或兩(liang)(liang)邊抬起(qi)(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之外，產(chan)生懸(xuan)壁。也可選用(yong)帶伸(shen)縮臂(bei)(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車，根據伸(shen)縮臂(bei)(bei)的(de)(de)(de)俯(fu)仰和(he)轉(zhuan)動擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作 范疇(chou)

承重梁構造

1，承重梁選用歐式古典箱型梁組織設計方案，重量輕，合理配置；

2，整個PCB線(xian)路板制做，無對接焊縫(feng)，比拼(pin)湊承(cheng)重(zhong)梁更牢固。

3，豎直剛(gang)度為1/800，梁端拱度由數(shu)控切割整(zheng)個PCB線路板開料(liao)，精準度高。

4，選用埋(mai)弧焊自動(dong)焊、無損檢測。焊后總體(ti)拋(pao)丸(wan)除銹(xiu)，消(xiao)地應力(li)、防銹(xiu)處理，超過Sa2.5級；

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

端梁一部分

1，端梁選用絞(jiao)接(jie)軟性設計方(fang)案，防止“幾條(tiao)腿(tui)”運作。

2，車轱轆選用鏜孔方式，應用數控(kong)機(ji)床鏜銑(xian)床一(yi)回精準定位生(sheng)產加(jia)工(gong)，保(bao)證(zheng)規格精密(mi)度和配合尺寸(cun)；

3，每一端梁裝有(you)雙輪(lun)緣(yuan)的車轱轆、緩沖(chong)器(qi)、驅動器(qi)維護和防外遇保護器(qi)，安全性(xing)有(you)確保。

4，承重(zhong)梁(liang)與(yu)端梁(liang)選用10.9級高強螺栓聯接，保證整個設備構造抗壓(ya)強度(du)(du)和精密度(du)(du)。

5，半今龍門端梁選用矩形方管(guan)制做，車轱轆為(wei)無邊緣設(she)計方案，路(lu)軌(gui)與路(lu)面每平米。

小轎車總程

1，雙(shuang)梁小轎車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用軟性(xing)絞接方式(shi)；防止“幾條腿”運(yun)作。

2，電動(dong)機＋制(zhi)動(dong)系統＋減(jian)速(su)器＋行程(cheng)開關四合一一體化設計方案，結構緊湊(cou)

3，小轎車搭建有安全(quan)性鉤(gou)，防失控。

4，全(quan)部傳動系統組織選用無連軸器的立即(ji)I/O方(fang)式，傳動系統高效率、裝配線高精度(du)、免維護保養。

5，工作中級(ji)(ji)別為(wei)A6級(ji)(ji)，防(fang)水(shui)等(deng)級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防(fang)污防(fang)潮，提升安(an)全級(ji)(ji)別。