門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要(yao)用于戶外(wai)的(de)(de)貨(huo)運站、石料(liao)場(chang)貨(huo)、散柜(ju)的(de)(de)裝(zhuang)卸搬(ban)運工(gong)作 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)(bei)(bei)場(chang)所使用率(lv)高(gao)、工(gong)作 范(fan)疇(chou)大、融入范(fan)圍廣(guang)、實用性強等(deng)特(te)性，在(zai)(zai)海港貨(huo)運站獲得普遍應用。它的(de)(de)金屬(shu)構(gou)件(jian)像(xiang)門(men)(men)(men)形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安裝(zhuang)兩(liang)根(gen)撐(cheng)腳，能(neng)夠(gou)(gou)立(li)即在(zai)(zai)路(lu)面的(de)(de)路(lu)軌上(shang)走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)(bian)(bian)能(neng)夠(gou)(gou)具備(bei)(bei)(bei)外(wai)伸懸(xuan)臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)這種形變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用堆放場(chang)及工(gong)業廠房內無牛腿支(zhi)(zhi)(zhi)撐(cheng)點的(de)(de)場(chang)所，方(fang)式(shi)(shi)分成(cheng)半龍門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和龍門(men)(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可去300噸。適用海港、堆放場(chang)等(deng)，進行戶外(wai)的(de)(de)貨(huo)運站、石料(liao)場(chang)貨(huo)、散柜(ju)的(de)(de)裝(zhuang)卸搬(ban)運工(gong)作 。它的(de)(de)金屬(shu)構(gou)件(jian)像(xiang)門(men)(men)(men)形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安裝(zhuang)兩(liang)根(gen)撐(cheng)腳，能(neng)夠(gou)(gou)立(li)即在(zai)(zai)路(lu)面的(de)(de)路(lu)軌上(shang)走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)(bian)(bian)能(neng)夠(gou)(gou)具備(bei)(bei)(bei)外(wai)伸懸(xuan)臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結(jie)構(gou)類型由(you)龍門(men)(men)(men)架(jia)、大貨(huo)車運作組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車和電氣設備(bei)(bei)(bei)一(yi)部分等(deng)構(gou)成(cheng)。有(you)的(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一(yi)邊(bian)(bian)(bian)有(you)支(zhi)(zhi)(zhi)腳，另一(yi)邊(bian)(bian)(bian)支(zhi)(zhi)(zhi)撐(cheng)點在(zai)(zai)工(gong)業廠房或棧橋(qiao)上(shang)運作，稱之為半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)龍門(men)(men)(men)架(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和端梁(liang)(liang)(liang)(liang))、支(zhi)(zhi)(zhi)腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)一(yi)部分組成(cheng)。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)作 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)夠(gou)(gou)向一(yi)邊(bian)(bian)(bian)或兩(liang)邊(bian)(bian)(bian)抬起(qi)(qi)(qi)支(zhi)(zhi)(zhi)腳之外(wai)，產生懸(xuan)壁。也可選用帶伸縮(suo)臂(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車，根(gen)據(ju)伸縮(suo)臂(bei)的(de)(de)俯仰和轉動(dong)(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)作 范(fan)疇(chou)

承重梁構造

1，承重梁選(xuan)用歐式古典箱型梁組織設計方案，重量輕，合理(li)配置；

2，整個PCB線(xian)路板制做，無對接焊縫，比(bi)拼湊承重梁更(geng)牢固(gu)。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切割(ge)整個(ge)PCB線路(lu)板開料，精準度(du)高。

4，選用埋弧焊自動焊、無損(sun)檢測。焊后總(zong)體拋丸除(chu)銹，消地應力、防銹處(chu)理(li)，超(chao)過(guo)Sa2.5級(ji)；

5，厚鋼板原材料(liao)為(wei)Q235B；環氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁(liang)選用絞接軟(ruan)性設(she)計方案(an)，防止“幾條腿”運作。

2，車轱轆選用鏜(tang)孔(kong)方式，應用數控(kong)機床鏜(tang)銑床一(yi)回精(jing)準(zhun)定位生產(chan)加(jia)工，保證規格精(jing)密(mi)度和配合尺寸；

3，每一端梁裝(zhuang)有雙輪緣(yuan)的車(che)轱轆(lu)、緩沖器、驅動器維(wei)護和防外遇保(bao)護器，安全性(xing)有確保(bao)。

4，承(cheng)重梁與端梁選用10.9級(ji)高強螺栓聯接，保(bao)證整個設(she)備構造抗壓(ya)強度和(he)精密(mi)度。

5，半(ban)今龍門端梁選用矩形方(fang)管(guan)制做，車轱(gu)轆為無邊緣設計(ji)方(fang)案，路軌與路面每(mei)平米。

小轎車總程

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

2，電動(dong)機＋制動(dong)系統＋減(jian)速(su)器＋行程開關(guan)四合一一體化設計方案，結構(gou)緊湊

3，小轎(jiao)車搭建有安(an)全性鉤，防失控。

4，全部傳動(dong)系統組織選用無(wu)連軸器的立即I/O方(fang)式，傳動(dong)系統高效率、裝配線高精度、免維護(hu)保養。

5，工(gong)作(zuo)中級別為(wei)A6級，防(fang)水等(deng)級IP55，H級絕緣層。防(fang)污防(fang)潮，提(ti)升安(an)全級別。