門(men)(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)于戶外的(de)(de)貨(huo)(huo)(huo)運(yun)(yun)(yun)站(zhan)(zhan)、石(shi)料場(chang)貨(huo)(huo)(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬(ban)運(yun)(yun)(yun)工(gong)作 。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具備(bei)場(chang)所使用(yong)率高、工(gong)作 范疇大(da)、融入范圍廣、實用(yong)性強等(deng)(deng)特性，在(zai)海(hai)港貨(huo)(huo)(huo)運(yun)(yun)(yun)站(zhan)(zhan)獲得普遍應(ying)用(yong)。它(ta)的(de)(de)金屬構(gou)件(jian)像門(men)(men)形架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)(zhuang)(zhuang)兩(liang)根撐(cheng)(cheng)腳，能(neng)(neng)夠(gou)(gou)立即在(zai)路(lu)(lu)(lu)面(mian)的(de)(de)路(lu)(lu)(lu)軌(gui)上走動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能(neng)(neng)夠(gou)(gou)具備(bei)外伸懸(xuan)臂(bei)梁。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)這(zhe)種形變。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)堆放場(chang)及工(gong)業(ye)廠(chang)房(fang)內無牛腿支(zhi)撐(cheng)(cheng)點(dian)的(de)(de)場(chang)所，方式分成(cheng)半龍(long)門(men)(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)龍(long)門(men)(men)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大(da)噸(dun)數(shu)可去300噸(dun)。適用(yong)海(hai)港、堆放場(chang)等(deng)(deng)，進行戶外的(de)(de)貨(huo)(huo)(huo)運(yun)(yun)(yun)站(zhan)(zhan)、石(shi)料場(chang)貨(huo)(huo)(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬(ban)運(yun)(yun)(yun)工(gong)作 。它(ta)的(de)(de)金屬構(gou)件(jian)像門(men)(men)形架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)(zhuang)(zhuang)兩(liang)根撐(cheng)(cheng)腳，能(neng)(neng)夠(gou)(gou)立即在(zai)路(lu)(lu)(lu)面(mian)的(de)(de)路(lu)(lu)(lu)軌(gui)上走動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能(neng)(neng)夠(gou)(gou)具備(bei)外伸懸(xuan)臂(bei)梁。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)類型由(you)龍(long)門(men)(men)架(jia)(jia)、大(da)貨(huo)(huo)(huo)車(che)運(yun)(yun)(yun)作組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小轎車(che)和(he)電氣(qi)設備(bei)一部(bu)分等(deng)(deng)構(gou)成(cheng)。有的(de)(de)橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)一邊(bian)有支(zhi)腳，另一邊(bian)支(zhi)撐(cheng)(cheng)點(dian)在(zai)工(gong)業(ye)廠(chang)房(fang)或(huo)(huo)棧橋(qiao)(qiao)(qiao)上運(yun)(yun)(yun)作，稱之為半橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)(qiao)(qiao)式起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)龍(long)門(men)(men)架(jia)(jia)上端(duan)(duan)跨(kua)接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁和(he)端(duan)(duan)梁)、支(zhi)腳、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁等(deng)(deng)一部(bu)分組成(cheng)。以便(bian)擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)作 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁能(neng)(neng)夠(gou)(gou)向一邊(bian)或(huo)(huo)兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳之外，產生懸(xuan)壁。也可選用(yong)帶(dai)伸縮(suo)臂(bei)的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小轎車(che)，根據伸縮(suo)臂(bei)的(de)(de)俯仰和(he)轉(zhuan)動(dong)(dong)擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)作 范疇

承重梁構造

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

2，整個PCB線路(lu)板制(zhi)做，無對接焊縫，比拼湊承重梁(liang)更(geng)牢固。

3，豎直剛度(du)為1/800，梁(liang)端拱度(du)由數控(kong)切(qie)割整(zheng)個(ge)PCB線(xian)路板開料，精準度(du)高。

4，選用埋(mai)弧焊(han)自動焊(han)、無損檢(jian)測(ce)。焊(han)后(hou)總體拋丸除銹，消地應力(li)、防銹處理(li)，超(chao)過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧(yang)富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選(xuan)用(yong)絞接軟性設計方案，防(fang)止“幾(ji)條(tiao)腿”運作。

2，車轱轆(lu)選用鏜孔方式(shi)，應用數(shu)控機床鏜銑床一回精(jing)(jing)準定位(wei)生產加工，保(bao)證規格精(jing)(jing)密度和配合尺寸；

3，每一端梁(liang)裝(zhuang)有雙輪緣的車轱轆、緩沖器(qi)、驅(qu)動(dong)器(qi)維(wei)護(hu)和防外遇保護(hu)器(qi)，安全性有確保。

4，承(cheng)重(zhong)梁與(yu)端梁選用10.9級高強螺栓聯接，保證整個(ge)設備構造抗壓強度和精密度。

5，半今龍門端梁選用矩(ju)形方管制做(zuo)，車轱轆為無邊緣設計方案，路軌(gui)與路面每(mei)平米。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與(yu)承重梁(liang)選用軟性絞接方式；防止“幾條(tiao)腿”運作。

2，電動機(ji)＋制動系統＋減速器＋行程開關四合一(yi)一(yi)體化(hua)設(she)計方案，結構緊湊

3，小轎車(che)搭建有安全性鉤，防(fang)失控(kong)。

4，全部傳(chuan)動(dong)系統組織(zhi)選用無(wu)連(lian)軸器的(de)立即I/O方式，傳(chuan)動(dong)系統高效率、裝(zhuang)配線高精(jing)度、免維護保養。

5，工(gong)作中級(ji)(ji)別(bie)為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層(ceng)。防污(wu)防潮，提升安全級(ji)(ji)別(bie)。