門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用于戶外(wai)的(de)(de)(de)貨(huo)(huo)(huo)運(yun)站(zhan)、石料(liao)場(chang)貨(huo)(huo)(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸(xie)搬(ban)(ban)運(yun)工(gong)(gong)作 。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備(bei)(bei)場(chang)所使用率高、工(gong)(gong)作 范(fan)疇(chou)(chou)大、融入范(fan)圍廣、實(shi)用性(xing)強等特性(xing)，在(zai)海港貨(huo)(huo)(huo)運(yun)站(zhan)獲得普遍應用。它的(de)(de)(de)金屬(shu)構(gou)件(jian)像門(men)形架(jia)構(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩(liang)(liang)根(gen)撐腳(jiao)，能(neng)(neng)夠(gou)立即在(zai)路(lu)面的(de)(de)(de)路(lu)軌上(shang)走(zou)動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)(bian)能(neng)(neng)夠(gou)具備(bei)(bei)外(wai)伸(shen)懸(xuan)臂梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用堆放場(chang)及工(gong)(gong)業廠房內無牛腿支(zhi)(zhi)撐點(dian)的(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)分成(cheng)半龍門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)龍門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸數可(ke)去300噸。適用海港、堆放場(chang)等，進行戶外(wai)的(de)(de)(de)貨(huo)(huo)(huo)運(yun)站(zhan)、石料(liao)場(chang)貨(huo)(huo)(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)卸(xie)搬(ban)(ban)運(yun)工(gong)(gong)作 。它的(de)(de)(de)金屬(shu)構(gou)件(jian)像門(men)形架(jia)構(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩(liang)(liang)根(gen)撐腳(jiao)，能(neng)(neng)夠(gou)立即在(zai)路(lu)面的(de)(de)(de)路(lu)軌上(shang)走(zou)動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)(bian)能(neng)(neng)夠(gou)具備(bei)(bei)外(wai)伸(shen)懸(xuan)臂梁(liang)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)類(lei)型由龍門(men)架(jia)、大貨(huo)(huo)(huo)車運(yun)作組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和(he)電(dian)氣設(she)備(bei)(bei)一(yi)部(bu)分等構(gou)成(cheng)。有(you)的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)一(yi)邊(bian)(bian)有(you)支(zhi)(zhi)腳(jiao)，另(ling)一(yi)邊(bian)(bian)支(zhi)(zhi)撐點(dian)在(zai)工(gong)(gong)業廠房或棧橋(qiao)上(shang)運(yun)作，稱之為半橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)龍門(men)架(jia)上(shang)端跨接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)(zhi)腳(jiao)、下(xia)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部(bu)分組(zu)成(cheng)。以便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作 范(fan)疇(chou)(chou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠(gou)向一(yi)邊(bian)(bian)或兩(liang)(liang)邊(bian)(bian)抬(tai)起(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之外(wai)，產生懸(xuan)壁。也可(ke)選用帶伸(shen)縮臂的(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根(gen)據伸(shen)縮臂的(de)(de)(de)俯仰和(he)轉動擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作 范(fan)疇(chou)(chou)

承重梁構造

1，承重(zhong)梁選用歐(ou)式古典箱型梁組織(zhi)設計方案，重(zhong)量(liang)輕，合理(li)配置(zhi)；

2，整個PCB線路(lu)板制做，無對接焊(han)縫，比拼湊承重梁更牢固。

3，豎直(zhi)剛度為1/800，梁端(duan)拱度由(you)數控切割整個PCB線路板開料，精準度高。

4，選(xuan)用埋弧焊自動焊、無(wu)損檢(jian)測(ce)。焊后總體拋丸除銹(xiu)(xiu)，消(xiao)地應力、防(fang)銹(xiu)(xiu)處(chu)理(li)，超過(guo)Sa2.5級；

5，厚(hou)鋼(gang)板原材料為Q235B；環(huan)氧(yang)富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端(duan)梁選用絞(jiao)接軟性(xing)設計方案，防(fang)止“幾(ji)條腿”運(yun)作。

2，車轱(gu)轆選用鏜孔方式(shi)，應(ying)用數控機床(chuang)鏜銑床(chuang)一回精準定(ding)位生產加工，保證規(gui)格精密度和配合尺寸；

3，每一端梁裝有(you)雙輪(lun)緣的車轱轆、緩沖器、驅動器維護和防外遇保(bao)護器，安全性有(you)確保(bao)。

4，承(cheng)重梁與端梁選用10.9級(ji)高(gao)強螺栓聯接(jie)，保證整個設備構造抗壓強度(du)(du)和精密度(du)(du)。

5，半今龍門端梁選(xuan)用矩(ju)形方管制做(zuo)，車轱轆(lu)為無邊緣(yuan)設(she)計方案，路軌與路面每平米。

小轎車總程

1，雙梁(liang)小(xiao)轎(jiao)車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性絞(jiao)接方式(shi)；防止“幾條腿”運作。

2，電動機＋制動系統＋減速(su)器＋行程(cheng)開關四(si)合一(yi)一(yi)體(ti)化(hua)設計方(fang)案(an)，結(jie)構(gou)緊湊

3，小轎(jiao)車搭建有(you)安全性(xing)鉤，防失控。

4，全部傳(chuan)動系統組(zu)織選用無(wu)連(lian)軸器的立即I/O方式，傳(chuan)動系統高(gao)效率、裝配線高(gao)精度(du)、免維護保(bao)養。

5，工作中級(ji)別為(wei)A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣(yuan)層。防污防潮，提(ti)升安(an)全(quan)級(ji)別。