門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于戶(hu)(hu)外的(de)(de)(de)貨(huo)運(yun)站、石料場貨(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工作(zuo)(zuo) 。橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)場所使用(yong)(yong)率高、工作(zuo)(zuo) 范(fan)疇大、融入范(fan)圍廣、實用(yong)(yong)性強等(deng)特性，在海港貨(huo)運(yun)站獲得(de)普遍應(ying)用(yong)(yong)。它(ta)的(de)(de)(de)金(jin)屬構(gou)(gou)件像(xiang)門(men)(men)形架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根(gen)撐腳，能夠(gou)立(li)即在路面(mian)的(de)(de)(de)路軌上(shang)走(zou)動(dong)(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)(bian)(bian)能夠(gou)具(ju)備(bei)(bei)外伸(shen)懸臂梁(liang)(liang)(liang)。橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這(zhe)種形變。橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)(yong)堆(dui)放(fang)場及工業廠房內無牛腿(tui)支撐點(dian)的(de)(de)(de)場所，方式(shi)分成半龍(long)門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)和(he)(he)龍(long)門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，大噸(dun)數可去300噸(dun)。適(shi)用(yong)(yong)海港、堆(dui)放(fang)場等(deng)，進行戶(hu)(hu)外的(de)(de)(de)貨(huo)運(yun)站、石料場貨(huo)、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工作(zuo)(zuo) 。它(ta)的(de)(de)(de)金(jin)屬構(gou)(gou)件像(xiang)門(men)(men)形架(jia)構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根(gen)撐腳，能夠(gou)立(li)即在路面(mian)的(de)(de)(de)路軌上(shang)走(zou)動(dong)(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)(bian)(bian)能夠(gou)具(ju)備(bei)(bei)外伸(shen)懸臂梁(liang)(liang)(liang)。橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)類型(xing)由(you)龍(long)門(men)(men)架(jia)、大貨(huo)車運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車和(he)(he)電氣(qi)設(she)備(bei)(bei)一(yi)部(bu)分等(deng)構(gou)(gou)成。有的(de)(de)(de)橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)邊(bian)(bian)(bian)(bian)有支腳，另一(yi)邊(bian)(bian)(bian)(bian)支撐點(dian)在工業廠房或(huo)棧橋上(shang)運(yun)作(zuo)(zuo)，稱之為半橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)架(jia)上(shang)端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)(he)端梁(liang)(liang)(liang))、支腳、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一(yi)部(bu)分組成。以(yi)便擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作(zuo)(zuo) 范(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)向一(yi)邊(bian)(bian)(bian)(bian)或(huo)兩(liang)邊(bian)(bian)(bian)(bian)抬(tai)起(qi)(qi)(qi)支腳之外，產生懸壁。也可選用(yong)(yong)帶(dai)伸(shen)縮(suo)臂的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車，根(gen)據(ju)伸(shen)縮(suo)臂的(de)(de)(de)俯仰和(he)(he)轉動(dong)(dong)擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重梁(liang)選用歐式古典箱型梁(liang)組織(zhi)設計(ji)方案，重量輕，合理配置；

2，整(zheng)個PCB線路(lu)板制(zhi)做，無對(dui)接焊縫(feng)，比拼湊(cou)承重梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數(shu)控切割(ge)整個PCB線路板(ban)開料，精準度(du)高。

4，選(xuan)用埋弧(hu)焊(han)自動焊(han)、無損(sun)檢測。焊(han)后總體拋丸除銹，消(xiao)地應力、防銹處理(li)，超過Sa2.5級；

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

端梁一部分

1，端梁選用絞接軟性設計方案，防止“幾條腿”運(yun)作。

2，車轱轆選用鏜孔(kong)方式(shi)，應(ying)用數控(kong)機(ji)床(chuang)鏜銑床(chuang)一回(hui)精準定位生產加工，保證(zheng)規格精密度和配合尺寸；

3，每一端梁裝有(you)(you)雙輪緣的車轱轆、緩沖(chong)器(qi)、驅動(dong)器(qi)維護和防(fang)外遇保護器(qi)，安全性(xing)有(you)(you)確保。

4，承重梁與端梁選用10.9級高強螺栓聯接，保(bao)證整個設(she)備構造抗壓(ya)強度(du)(du)和(he)精密度(du)(du)。

5，半今龍門(men)端梁選用矩形方(fang)管制做(zuo)，車轱(gu)轆為(wei)無邊緣設計方(fang)案，路軌與路面每(mei)平米。

小轎車總程

1，雙梁小轎車(che)承重(zhong)梁與承重(zhong)梁選用軟性絞接方式；防(fang)止“幾(ji)條(tiao)腿”運作。

2，電動機＋制動系統＋減速器＋行程開關(guan)四(si)合一一體化設計方案，結(jie)構(gou)緊湊(cou)

3，小轎車(che)搭建有安(an)全性鉤，防失控。

4，全部傳動(dong)系(xi)(xi)統(tong)組織選用無連軸器的立即I/O方式，傳動(dong)系(xi)(xi)統(tong)高效率(lv)、裝(zhuang)配線(xian)高精度(du)、免維(wei)護(hu)保(bao)養。

5，工(gong)作中級別為(wei)A6級，防(fang)水等級IP55，H級絕緣層(ceng)。防(fang)污(wu)防(fang)潮，提升安全級別。