門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主(zhu)要用(yong)于戶外(wai)(wai)(wai)的(de)(de)(de)貨運站、石料(liao)場(chang)貨、散(san)柜的(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運工作 。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)備場(chang)所(suo)使用(yong)率高、工作 范(fan)疇(chou)(chou)大、融(rong)入(ru)范(fan)圍廣、實(shi)用(yong)性強等(deng)(deng)特性，在海(hai)港貨運站獲得普遍(bian)應用(yong)。它的(de)(de)(de)金屬構(gou)件像(xiang)門(men)(men)形(xing)架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安(an)裝(zhuang)兩根撐(cheng)(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立(li)即在路(lu)(lu)面(mian)的(de)(de)(de)路(lu)(lu)軌上(shang)走(zou)(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能(neng)夠(gou)具(ju)備外(wai)(wai)(wai)伸(shen)懸(xuan)臂(bei)梁(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是(shi)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)這種形(xing)變。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)堆(dui)放(fang)場(chang)及工業廠房(fang)內無(wu)牛腿支(zhi)撐(cheng)(cheng)點(dian)的(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)(shi)分(fen)成半(ban)龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)(he)龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大噸(dun)數(shu)可去300噸(dun)。適用(yong)海(hai)港、堆(dui)放(fang)場(chang)等(deng)(deng)，進行戶外(wai)(wai)(wai)的(de)(de)(de)貨運站、石料(liao)場(chang)貨、散(san)柜的(de)(de)(de)裝(zhuang)卸(xie)搬(ban)運工作 。它的(de)(de)(de)金屬構(gou)件像(xiang)門(men)(men)形(xing)架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)(xia)安(an)裝(zhuang)兩根撐(cheng)(cheng)腳(jiao)(jiao)，能(neng)夠(gou)立(li)即在路(lu)(lu)面(mian)的(de)(de)(de)路(lu)(lu)軌上(shang)走(zou)(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊(bian)(bian)能(neng)夠(gou)具(ju)備外(wai)(wai)(wai)伸(shen)懸(xuan)臂(bei)梁(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)類型由龍門(men)(men)架(jia)、大貨車運作組(zu)織(zhi)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車和(he)(he)電氣設(she)備一(yi)(yi)部分(fen)等(deng)(deng)構(gou)成。有的(de)(de)(de)橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在一(yi)(yi)邊(bian)(bian)有支(zhi)腳(jiao)(jiao)，另一(yi)(yi)邊(bian)(bian)支(zhi)撐(cheng)(cheng)點(dian)在工業廠房(fang)或(huo)(huo)棧(zhan)橋上(shang)運作，稱之(zhi)為半(ban)橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)龍門(men)(men)架(jia)上(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)(he)端梁(liang))、支(zhi)腳(jiao)(jiao)、下(xia)(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一(yi)(yi)部分(fen)組(zu)成。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工作 范(fan)疇(chou)(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一(yi)(yi)邊(bian)(bian)或(huo)(huo)兩邊(bian)(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之(zhi)外(wai)(wai)(wai)，產生懸(xuan)壁。也(ye)可選用(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車，根據伸(shen)縮臂(bei)的(de)(de)(de)俯仰和(he)(he)轉(zhuan)動(dong)擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工作 范(fan)疇(chou)(chou)

承重梁構造

1，承重(zhong)梁(liang)(liang)選用歐式(shi)古典箱型(xing)梁(liang)(liang)組(zu)織設計方案，重(zhong)量輕，合理(li)配置；

2，整個PCB線(xian)路板制做，無對接(jie)焊縫，比拼(pin)湊承(cheng)重梁更牢固。

3，豎直剛度(du)(du)為1/800，梁端拱度(du)(du)由數控切割(ge)整個(ge)PCB線(xian)路板(ban)開(kai)料，精準度(du)(du)高。

4，選用埋弧焊自動(dong)焊、無(wu)損檢(jian)測。焊后總體(ti)拋丸除銹，消地應力(li)、防銹處理(li)，超過Sa2.5級；

5，厚鋼板原材(cai)料為Q235B；環氧富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞接軟性(xing)設計方案，防止“幾條腿”運作。

2，車轱轆選用鏜孔方式，應用數(shu)控(kong)機床鏜銑床一回精準定位(wei)生產(chan)加工(gong)，保(bao)證規(gui)格精密度(du)和(he)配合尺寸(cun)；

3，每一端梁(liang)裝有雙輪緣(yuan)的車轱轆、緩沖器、驅動器維護(hu)(hu)和防外遇保護(hu)(hu)器，安全性有確保。

4，承重(zhong)梁與端(duan)梁選用10.9級高強螺栓聯接，保證整個設備構造抗壓強度和精密度。

5，半今龍(long)門端(duan)梁(liang)選用矩形方管制做，車轱轆為無邊(bian)緣設(she)計方案，路(lu)軌與路(lu)面每(mei)平米。

小轎車總程

1，雙梁(liang)(liang)小轎車(che)承(cheng)重(zhong)(zhong)梁(liang)(liang)與承(cheng)重(zhong)(zhong)梁(liang)(liang)選(xuan)用軟(ruan)性絞(jiao)接(jie)方(fang)式；防止“幾條(tiao)腿”運作(zuo)。

2，電動機(ji)＋制動系(xi)統＋減速器＋行(xing)程開關四(si)合一(yi)一(yi)體化設計方案，結構緊湊

3，小轎車搭建有安全性鉤(gou)，防(fang)失控。

4，全(quan)部傳(chuan)(chuan)動系(xi)統組織選用無連軸器的(de)立即I/O方(fang)式，傳(chuan)(chuan)動系(xi)統高(gao)效率(lv)、裝配線高(gao)精度、免(mian)維護保(bao)養。

5，工作(zuo)中級別為A6級，防(fang)水等級IP55，H級絕(jue)緣層。防(fang)污防(fang)潮，提升安全(quan)級別。