門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶(hu)外(wai)(wai)的(de)(de)貨(huo)(huo)運站、石料(liao)場(chang)貨(huo)(huo)、散柜的(de)(de)裝卸搬(ban)運工(gong)(gong)(gong)(gong)作(zuo) 。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)(ju)備(bei)場(chang)所使用(yong)率高、工(gong)(gong)(gong)(gong)作(zuo) 范(fan)疇大、融入范(fan)圍廣、實用(yong)性強(qiang)等(deng)特(te)性，在(zai)海港貨(huo)(huo)運站獲得普遍應用(yong)。它的(de)(de)金屬(shu)(shu)構(gou)(gou)(gou)(gou)件像門(men)(men)形架構(gou)(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝兩(liang)(liang)根(gen)撐腳，能夠(gou)立即(ji)在(zai)路(lu)面(mian)的(de)(de)路(lu)軌上走(zou)(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊能夠(gou)具(ju)(ju)備(bei)外(wai)(wai)伸(shen)懸臂(bei)梁(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種形變。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)堆放(fang)場(chang)及(ji)工(gong)(gong)(gong)(gong)業廠(chang)房內無牛腿支(zhi)撐點(dian)的(de)(de)場(chang)所，方式(shi)(shi)(shi)分成半(ban)龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數(shu)可去300噸。適(shi)用(yong)海港、堆放(fang)場(chang)等(deng)，進行戶(hu)外(wai)(wai)的(de)(de)貨(huo)(huo)運站、石料(liao)場(chang)貨(huo)(huo)、散柜的(de)(de)裝卸搬(ban)運工(gong)(gong)(gong)(gong)作(zuo) 。它的(de)(de)金屬(shu)(shu)構(gou)(gou)(gou)(gou)件像門(men)(men)形架構(gou)(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝兩(liang)(liang)根(gen)撐腳，能夠(gou)立即(ji)在(zai)路(lu)面(mian)的(de)(de)路(lu)軌上走(zou)(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊能夠(gou)具(ju)(ju)備(bei)外(wai)(wai)伸(shen)懸臂(bei)梁(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)(gou)(gou)類型由龍門(men)(men)架、大貨(huo)(huo)車(che)運作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)和(he)電氣設(she)備(bei)一部分等(deng)構(gou)(gou)(gou)(gou)成。有(you)的(de)(de)橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一邊有(you)支(zhi)腳，另一邊支(zhi)撐點(dian)在(zai)工(gong)(gong)(gong)(gong)業廠(chang)房或棧橋上運作(zuo)，稱之為半(ban)橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍門(men)(men)架上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部分組成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)(gong)(gong)作(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)向一邊或兩(liang)(liang)邊抬起(qi)(qi)(qi)支(zhi)腳之外(wai)(wai)，產(chan)生(sheng)懸壁。也(ye)可選用(yong)帶伸(shen)縮(suo)(suo)臂(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車(che)，根(gen)據伸(shen)縮(suo)(suo)臂(bei)的(de)(de)俯(fu)仰和(he)轉(zhuan)動(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)(gong)(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

1，承(cheng)重梁選用歐式古典箱(xiang)型梁組織設計方案，重量輕，合理(li)配置(zhi)；

2，整個PCB線路板制做，無對接焊縫，比拼(pin)湊承重(zhong)梁更(geng)牢固(gu)。

3，豎直(zhi)剛度(du)為1/800，梁(liang)端拱度(du)由數控切割整個PCB線(xian)路(lu)板開料，精準度(du)高(gao)。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體(ti)拋丸(wan)除銹，消(xiao)地應(ying)力、防銹處理，超(chao)過Sa2.5級(ji)；

5，厚鋼(gang)板原材料為Q235B；環氧富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁(liang)選用絞接軟性設計方(fang)案，防止“幾(ji)條腿”運作(zuo)。

2，車轱轆選用鏜孔(kong)方式，應用數(shu)控機床鏜銑(xian)床一回精準定位生產加工(gong)，保(bao)證(zheng)規格精密度和(he)配合尺寸；

3，每一端梁裝有雙輪(lun)緣的(de)車(che)轱轆(lu)、緩沖器、驅動器維護和防外(wai)遇保(bao)護器，安全(quan)性(xing)有確保(bao)。

4，承重(zhong)梁(liang)與端梁(liang)選用(yong)10.9級高強(qiang)螺栓聯接，保證(zheng)整個設備構(gou)造抗(kang)壓強(qiang)度(du)和精(jing)密度(du)。

5，半今龍門端梁選用矩形方管制做，車(che)轱轆為(wei)無邊緣設(she)計方案(an)，路軌與路面每平米。

小轎車總程

1，雙(shuang)梁小轎車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用軟(ruan)性絞接方(fang)式(shi)；防止“幾條腿”運作。

2，電(dian)動機(ji)＋制動系(xi)統＋減速器＋行程開關四合一(yi)(yi)一(yi)(yi)體(ti)化(hua)設計方案，結構(gou)緊湊

3，小轎(jiao)車搭(da)建有安全性鉤(gou)，防(fang)失控。

4，全部傳(chuan)動(dong)系統組織(zhi)選用無連軸器的(de)立即I/O方式，傳(chuan)動(dong)系統高(gao)效率、裝配(pei)線(xian)高(gao)精度、免維護保養(yang)。

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