門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶外(wai)的(de)(de)(de)貨(huo)運(yun)(yun)站、石料(liao)場(chang)貨(huo)、散(san)柜的(de)(de)(de)裝卸搬(ban)(ban)運(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場(chang)所(suo)使用(yong)率高、工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)(chou)大(da)、融入范(fan)圍廣、實用(yong)性強(qiang)等(deng)特性，在海(hai)港貨(huo)運(yun)(yun)站獲得普遍應(ying)用(yong)。它的(de)(de)(de)金(jin)屬構件像門(men)(men)(men)(men)形架(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)(an)裝兩(liang)(liang)根撐(cheng)(cheng)腳，能(neng)夠立(li)(li)即(ji)在路(lu)面的(de)(de)(de)路(lu)軌上走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)夠具(ju)備(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種(zhong)形變。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)堆放場(chang)及工(gong)(gong)業廠房內無牛(niu)腿支撐(cheng)(cheng)點的(de)(de)(de)場(chang)所(suo)，方(fang)式(shi)(shi)(shi)分成(cheng)半龍門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可去300噸。適(shi)用(yong)海(hai)港、堆放場(chang)等(deng)，進行(xing)戶外(wai)的(de)(de)(de)貨(huo)運(yun)(yun)站、石料(liao)場(chang)貨(huo)、散(san)柜的(de)(de)(de)裝卸搬(ban)(ban)運(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)金(jin)屬構件像門(men)(men)(men)(men)形架(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)(an)裝兩(liang)(liang)根撐(cheng)(cheng)腳，能(neng)夠立(li)(li)即(ji)在路(lu)面的(de)(de)(de)路(lu)軌上走(zou)動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)夠具(ju)備(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構類型由龍門(men)(men)(men)(men)架(jia)、大(da)貨(huo)車運(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車和(he)電氣設備(bei)一(yi)部分等(deng)構成(cheng)。有的(de)(de)(de)橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在一(yi)邊(bian)有支腳，另一(yi)邊(bian)支撐(cheng)(cheng)點在工(gong)(gong)業廠房或(huo)(huo)棧橋上運(yun)(yun)作(zuo)(zuo)，稱之(zhi)為半橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍門(men)(men)(men)(men)架(jia)上端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支腳、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部分組成(cheng)。以便擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠向一(yi)邊(bian)或(huo)(huo)兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支腳之(zhi)外(wai)，產生懸(xuan)壁(bi)。也(ye)可選用(yong)帶伸(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車，根據伸(shen)縮臂(bei)的(de)(de)(de)俯仰和(he)轉動擴張(zhang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)疇(chou)(chou)

承重梁構造

1，承重梁選(xuan)用(yong)歐式古(gu)典箱(xiang)型梁組織(zhi)設計方案，重量輕，合理(li)配置；

2，整個PCB線路(lu)板(ban)制(zhi)做(zuo)，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(duan)拱度由數(shu)控切(qie)割(ge)整個(ge)PCB線路板開(kai)料，精準度高。

4，選用埋弧焊自動焊、無損(sun)檢測(ce)。焊后總體拋丸除銹，消地應力、防(fang)銹處理(li)，超過(guo)Sa2.5級；

5，厚鋼板原材(cai)料(liao)為Q235B；環氧富(fu)鋅漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端梁選(xuan)用絞接軟(ruan)性(xing)設計(ji)方案，防(fang)止(zhi)“幾條腿”運作(zuo)。

2，車(che)轱轆選用(yong)(yong)鏜孔方式，應用(yong)(yong)數控機(ji)床鏜銑床一(yi)回精(jing)準定位生產加工，保證規格(ge)精(jing)密(mi)度和配合尺寸(cun)；

3，每一(yi)端梁裝有雙(shuang)輪緣的(de)車(che)轱轆、緩沖(chong)器(qi)、驅(qu)動器(qi)維護和防外遇保護器(qi)，安全(quan)性(xing)有確保。

4，承重梁(liang)與端梁(liang)選(xuan)用10.9級高強螺栓聯接，保證(zheng)整個設(she)備構(gou)造抗壓強度和精(jing)密度。

5，半今龍(long)門(men)端(duan)梁選(xuan)用矩形(xing)方管制做(zuo)，車(che)轱轆為無邊(bian)緣設計方案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙(shuang)梁小轎(jiao)車承(cheng)(cheng)重梁與承(cheng)(cheng)重梁選(xuan)用軟性(xing)絞接方式(shi)；防止“幾條(tiao)腿”運作。

2，電(dian)動(dong)機＋制動(dong)系統＋減速器＋行(xing)程開關四合一一體化(hua)設(she)計方案，結構緊(jin)湊

3，小轎車搭(da)建有安全性鉤，防失控(kong)。

4，全部傳動系統組織(zhi)選用無(wu)連軸器的立即I/O方(fang)式，傳動系統高效率、裝配線高精度(du)、免維護保(bao)養。

5，工作中(zhong)級(ji)別為(wei)A6級(ji)，防水等(deng)級(ji)IP55，H級(ji)絕緣層(ceng)。防污防潮，提升安(an)全級(ji)別。