門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主(zhu)要用(yong)于戶(hu)外(wai)的(de)(de)(de)貨(huo)運(yun)站(zhan)、石(shi)料(liao)場(chang)貨(huo)、散(san)柜的(de)(de)(de)裝卸搬運(yun)工作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)場(chang)所(suo)使用(yong)率高、工作(zuo)(zuo) 范疇大、融入范圍廣、實用(yong)性強等特性，在(zai)海(hai)港(gang)貨(huo)運(yun)站(zhan)獲得(de)普遍(bian)應用(yong)。它的(de)(de)(de)金屬構件(jian)像門(men)(men)形(xing)架(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝兩(liang)(liang)根(gen)(gen)撐(cheng)腳，能夠立(li)即(ji)在(zai)路(lu)面的(de)(de)(de)路(lu)軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)能夠具(ju)備(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形(xing)變(bian)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆(dui)放場(chang)及工業(ye)廠(chang)房內(nei)無牛(niu)腿支(zhi)(zhi)撐(cheng)點的(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)分(fen)成(cheng)半龍門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可去300噸。適用(yong)海(hai)港(gang)、堆(dui)放場(chang)等，進行戶(hu)外(wai)的(de)(de)(de)貨(huo)運(yun)站(zhan)、石(shi)料(liao)場(chang)貨(huo)、散(san)柜的(de)(de)(de)裝卸搬運(yun)工作(zuo)(zuo) 。它的(de)(de)(de)金屬構件(jian)像門(men)(men)形(xing)架(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)裝兩(liang)(liang)根(gen)(gen)撐(cheng)腳，能夠立(li)即(ji)在(zai)路(lu)面的(de)(de)(de)路(lu)軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)能夠具(ju)備(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(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(zuo)(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)(xiao)轎車和電(dian)氣設備(bei)(bei)一部分(fen)等構成(cheng)。有(you)的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一邊(bian)(bian)有(you)支(zhi)(zhi)腳，另一邊(bian)(bian)支(zhi)(zhi)撐(cheng)點在(zai)工業(ye)廠(chang)房或(huo)棧橋(qiao)(qiao)上(shang)運(yun)作(zuo)(zuo)，稱之為(wei)半橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍門(men)(men)架(jia)上(shang)端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端(duan)梁(liang)(liang)(liang))、支(zhi)(zhi)腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一部分(fen)組(zu)成(cheng)。以便擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工作(zuo)(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠向(xiang)一邊(bian)(bian)或(huo)兩(liang)(liang)邊(bian)(bian)抬(tai)起(qi)(qi)支(zhi)(zhi)腳之外(wai)，產(chan)生懸(xuan)壁。也(ye)可選用(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)(xiao)轎車，根(gen)(gen)據伸(shen)縮臂(bei)的(de)(de)(de)俯仰和轉動擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工作(zuo)(zuo) 范疇

承重梁構造

1，承重(zhong)(zhong)梁選用歐式古典(dian)箱型梁組織設計方(fang)案，重(zhong)(zhong)量輕，合理配置；

2，整(zheng)個(ge)PCB線路板制做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直(zhi)剛度為1/800，梁端拱度由數(shu)控切割整個PCB線(xian)路板開(kai)料(liao)，精(jing)準度高。

4，選用埋弧焊自動焊、無損檢測。焊后總體拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

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

端梁一部分

1，端梁選用絞接軟性設計方案，防止(zhi)“幾條腿”運作。

2，車轱(gu)轆選用(yong)(yong)鏜(tang)孔方式，應用(yong)(yong)數控機床鏜(tang)銑床一回精準(zhun)定位(wei)生產(chan)加工，保證規格(ge)精密度和配合尺寸(cun)；

3，每一端(duan)梁裝有(you)雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護(hu)和防外遇保護(hu)器(qi)，安全(quan)性(xing)有(you)確保。

4，承(cheng)重梁(liang)與端梁(liang)選用10.9級高強螺栓聯接，保(bao)證(zheng)整個設備構(gou)造抗壓強度(du)和精密度(du)。

5，半今龍門端梁選用(yong)矩(ju)形方管制做(zuo)，車轱轆(lu)為無邊緣設(she)計(ji)方案，路(lu)軌與(yu)路(lu)面(mian)每平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用(yong)軟性絞接方式；防止“幾(ji)條腿”運作。

2，電動(dong)機＋制動(dong)系統(tong)＋減速(su)器＋行程開關四(si)合一一體化(hua)設計(ji)方(fang)案，結構緊湊

3，小(xiao)轎車搭建有安全性鉤，防失控。

4，全部(bu)傳動系統(tong)組織選用無連軸(zhou)器的(de)立即I/O方式，傳動系統(tong)高效率、裝(zhuang)配線高精度、免維護保養(yang)。

5，工作中(zhong)級(ji)(ji)(ji)別(bie)為A6級(ji)(ji)(ji)，防(fang)(fang)(fang)水等級(ji)(ji)(ji)IP55，H級(ji)(ji)(ji)絕緣層。防(fang)(fang)(fang)污防(fang)(fang)(fang)潮(chao)，提升安全級(ji)(ji)(ji)別(bie)。