門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于戶(hu)外(wai)(wai)的(de)貨(huo)運站、石(shi)料場貨(huo)、散柜(ju)的(de)裝卸搬(ban)運工(gong)(gong)(gong)作(zuo) 。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備場所使用(yong)率高、工(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)大、融入范(fan)圍廣、實用(yong)性(xing)(xing)強等特性(xing)(xing)，在(zai)(zai)海(hai)港貨(huo)運站獲(huo)得普遍應(ying)用(yong)。它的(de)金屬(shu)構件像門(men)形架(jia)(jia)構，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝兩(liang)根(gen)撐腳，能(neng)夠立即在(zai)(zai)路(lu)面的(de)路(lu)軌上走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能(neng)夠具(ju)備外(wai)(wai)伸(shen)懸臂(bei)(bei)梁(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是(shi)門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)這種形變。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆放場及工(gong)(gong)(gong)業廠(chang)房(fang)(fang)內無牛腿支(zhi)撐點(dian)的(de)場所，方式(shi)分(fen)成(cheng)(cheng)半龍(long)門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可去300噸。適用(yong)海(hai)港、堆放場等，進行戶(hu)外(wai)(wai)的(de)貨(huo)運站、石(shi)料場貨(huo)、散柜(ju)的(de)裝卸搬(ban)運工(gong)(gong)(gong)作(zuo) 。它的(de)金屬(shu)構件像門(men)形架(jia)(jia)構，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝兩(liang)根(gen)撐腳，能(neng)夠立即在(zai)(zai)路(lu)面的(de)路(lu)軌上走動，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能(neng)夠具(ju)備外(wai)(wai)伸(shen)懸臂(bei)(bei)梁(liang)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構類型(xing)由龍(long)門(men)架(jia)(jia)、大貨(huo)車運作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車和電氣(qi)設(she)備一(yi)部分(fen)等構成(cheng)(cheng)。有的(de)橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一(yi)邊(bian)(bian)有支(zhi)腳，另一(yi)邊(bian)(bian)支(zhi)撐點(dian)在(zai)(zai)工(gong)(gong)(gong)業廠(chang)房(fang)(fang)或棧(zhan)橋(qiao)上運作(zuo)，稱(cheng)之為半橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)龍(long)門(men)架(jia)(jia)上端跨接(jie) (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)腳、下承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部分(fen)組成(cheng)(cheng)。以便擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠向一(yi)邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)(qi)支(zhi)腳之外(wai)(wai)，產生懸壁。也可選用(yong)帶伸(shen)縮(suo)臂(bei)(bei)的(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車，根(gen)據伸(shen)縮(suo)臂(bei)(bei)的(de)俯仰和轉動擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選(xuan)用(yong)歐式(shi)古典箱型梁組織設計方案(an)，重(zhong)量輕(qing)，合理(li)配置；

2，整個PCB線路板(ban)制做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直(zhi)剛度為(wei)1/800，梁端拱度由數(shu)控切割(ge)整個PCB線路板開料，精準度高。

4，選(xuan)用埋弧焊自動焊、無(wu)損檢測。焊后(hou)總體拋丸(wan)除銹(xiu)，消地(di)應力、防銹(xiu)處理，超(chao)過(guo)Sa2.5級；

5，厚鋼(gang)板原材料(liao)為(wei)Q235B；環氧富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端(duan)梁選用(yong)絞接(jie)軟性設(she)計方案，防止“幾(ji)條腿”運作。

2，車轱轆選(xuan)用鏜孔方(fang)式(shi)，應用數控機床(chuang)(chuang)鏜銑床(chuang)(chuang)一回(hui)精準定位生產加工，保證規格精密(mi)度和(he)配合尺寸；

3，每一端梁(liang)裝有(you)雙輪(lun)緣的車轱轆、緩沖器、驅(qu)動器維護和防外遇保護器，安全性有(you)確保。

4，承(cheng)重梁(liang)與端(duan)梁(liang)選(xuan)用10.9級高強螺栓聯(lian)接，保證整個(ge)設備構造抗(kang)壓強度和精密(mi)度。

5，半今(jin)龍門端(duan)梁(liang)選用(yong)矩形方管制做，車轱(gu)轆為無邊緣設(she)計方案，路(lu)(lu)軌與路(lu)(lu)面每平米(mi)。

小轎車總程

1，雙(shuang)梁(liang)小轎車承重梁(liang)與承重梁(liang)選用(yong)軟性絞接(jie)方式(shi)；防(fang)止“幾條腿”運作。

2，電動(dong)機＋制(zhi)動(dong)系統＋減速器＋行程開關(guan)四合一一體(ti)化設計方案，結(jie)構緊湊(cou)

3，小轎(jiao)車搭建有安全性(xing)鉤，防失控(kong)。

4，全部傳動系統組織(zhi)選用無(wu)連軸器(qi)的立即I/O方式(shi)，傳動系統高(gao)效率、裝配線高(gao)精度(du)、免維護保養。

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