門(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于(yu)戶外(wai)的(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料(liao)場貨(huo)、散柜的(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)作(zuo)(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)(bei)(bei)場所(suo)使用(yong)(yong)率高、工(gong)作(zuo)(zuo) 范(fan)(fan)疇大(da)、融入范(fan)(fan)圍廣、實用(yong)(yong)性(xing)強等(deng)特性(xing)，在(zai)海港(gang)貨(huo)運(yun)(yun)站(zhan)獲(huo)得普遍(bian)應用(yong)(yong)。它(ta)的(de)(de)金(jin)(jin)屬構(gou)件像門(men)(men)形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝(zhuang)兩根撐(cheng)腳(jiao)，能夠立即在(zai)路面(mian)的(de)(de)路軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩邊(bian)能夠具(ju)備(bei)(bei)(bei)外(wai)伸(shen)懸臂梁(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種(zhong)形變。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)堆(dui)放(fang)場及工(gong)業(ye)廠房(fang)(fang)內(nei)無(wu)牛腿支(zhi)(zhi)撐(cheng)點的(de)(de)場所(suo)，方式(shi)分成半(ban)龍門(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)和(he)(he)龍門(men)(men)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可去(qu)300噸。適用(yong)(yong)海港(gang)、堆(dui)放(fang)場等(deng)，進(jin)行(xing)戶外(wai)的(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料(liao)場貨(huo)、散柜的(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)作(zuo)(zuo) 。它(ta)的(de)(de)金(jin)(jin)屬構(gou)件像門(men)(men)形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安裝(zhuang)兩根撐(cheng)腳(jiao)，能夠立即在(zai)路面(mian)的(de)(de)路軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)兩邊(bian)能夠具(ju)備(bei)(bei)(bei)外(wai)伸(shen)懸臂梁(liang)(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍門(men)(men)架(jia)、大(da)貨(huo)車(che)運(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車(che)和(he)(he)電氣設備(bei)(bei)(bei)一(yi)(yi)部分等(deng)構(gou)成。有的(de)(de)橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)(yi)邊(bian)有支(zhi)(zhi)腳(jiao)，另(ling)一(yi)(yi)邊(bian)支(zhi)(zhi)撐(cheng)點在(zai)工(gong)業(ye)廠房(fang)(fang)或棧(zhan)橋(qiao)上(shang)運(yun)(yun)作(zuo)(zuo)，稱之(zhi)為半(ban)橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍門(men)(men)架(jia)上(shang)端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)和(he)(he)端(duan)梁(liang)(liang))、支(zhi)(zhi)腳(jiao)、下(xia)(xia)承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)(yi)部分組成。以便擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)(bei)(bei)工(gong)作(zuo)(zuo) 范(fan)(fan)疇，承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)能夠向一(yi)(yi)邊(bian)或兩邊(bian)抬起(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之(zhi)外(wai)，產生懸壁。也(ye)可選用(yong)(yong)帶伸(shen)縮臂的(de)(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車(che)，根據(ju)伸(shen)縮臂的(de)(de)俯仰和(he)(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)(bei)(bei)工(gong)作(zuo)(zuo) 范(fan)(fan)疇

承重梁構造

1，承重(zhong)梁(liang)(liang)選用(yong)歐式古典箱型梁(liang)(liang)組織設計方案，重(zhong)量輕，合理配(pei)置；

2，整(zheng)個PCB線路板制(zhi)做(zuo)，無對(dui)接焊縫，比拼湊承重梁更牢(lao)固。

3，豎直剛度為1/800，梁(liang)端拱度由數控(kong)切割整個PCB線路板開料，精準(zhun)度高。

4，選用埋弧(hu)焊自動焊、無損(sun)檢(jian)測。焊后總體拋丸除銹(xiu)(xiu)，消地應力、防銹(xiu)(xiu)處(chu)理(li)，超過Sa2.5級；

5，厚(hou)鋼板(ban)原材(cai)料為Q235B；環(huan)氧富(fu)鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選(xuan)用絞接軟性設(she)計方案，防止“幾條腿”運作。

2，車轱(gu)轆選用鏜孔方式，應用數控機(ji)床(chuang)鏜銑(xian)床(chuang)一回精準定(ding)位生產(chan)加工，保證規格精密度和配合尺寸；

3，每一端梁裝有雙輪緣(yuan)的車轱轆、緩沖器、驅動(dong)器維(wei)護和(he)防外遇(yu)保(bao)護器，安(an)全性有確保(bao)。

4，承重梁與端梁選用10.9級高強(qiang)螺栓聯接，保證整個(ge)設備構造抗壓強(qiang)度和精密度。

5，半今(jin)龍門(men)端梁選(xuan)用矩(ju)形方管(guan)制做，車轱轆為無邊(bian)緣設計方案，路軌與路面每平米。

小轎車總程

1，雙梁小轎車(che)承重梁與(yu)承重梁選(xuan)用軟性(xing)絞(jiao)接方式；防止“幾條腿(tui)”運作。

2，電動(dong)機＋制動(dong)系統＋減(jian)速器＋行程(cheng)開(kai)關四合一一體化設(she)計方案，結構緊(jin)湊

3，小轎車搭建有安全性(xing)鉤，防失控。

4，全(quan)部傳(chuan)動(dong)系統組織(zhi)選(xuan)用無(wu)連軸器的立即I/O方式，傳(chuan)動(dong)系統高效率、裝配線高精(jing)度(du)、免維(wei)護(hu)保養。

5，工(gong)作中級(ji)別(bie)為A6級(ji)，防(fang)水等(deng)級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮，提升安(an)全級(ji)別(bie)。