門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)(yong)于戶(hu)外(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)(zhan)、石料場貨(huo)(huo)、散柜的(de)(de)裝卸搬(ban)運(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備場所(suo)使用(yong)(yong)(yong)率高、工(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇大(da)、融入范(fan)(fan)圍廣、實用(yong)(yong)(yong)性(xing)強等特性(xing)，在(zai)海港(gang)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)(zhan)獲得普遍應用(yong)(yong)(yong)。它的(de)(de)金屬(shu)構(gou)件像門(men)(men)形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安(an)裝兩(liang)根撐腳(jiao)，能(neng)夠立(li)即在(zai)路面(mian)(mian)的(de)(de)路軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠具(ju)備外(wai)伸懸臂梁(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)這種形(xing)變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)(yong)堆放(fang)場及工(gong)(gong)業廠房內無牛腿支撐點(dian)(dian)的(de)(de)場所(suo)，方式(shi)(shi)分成半龍門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)(he)龍門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數可去(qu)300噸。適用(yong)(yong)(yong)海港(gang)、堆放(fang)場等，進行戶(hu)外(wai)的(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)(zhan)、石料場貨(huo)(huo)、散柜的(de)(de)裝卸搬(ban)運(yun)(yun)(yun)工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)金屬(shu)構(gou)件像門(men)(men)形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)(xia)安(an)裝兩(liang)根撐腳(jiao)，能(neng)夠立(li)即在(zai)路面(mian)(mian)的(de)(de)路軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠具(ju)備外(wai)伸懸臂梁(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類型(xing)由龍門(men)(men)架、大(da)貨(huo)(huo)車(che)(che)運(yun)(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車(che)(che)和(he)(he)電氣設(she)備一(yi)部(bu)(bu)分等構(gou)成。有(you)的(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)邊(bian)有(you)支腳(jiao)，另(ling)一(yi)邊(bian)支撐點(dian)(dian)在(zai)工(gong)(gong)業廠房或棧橋(qiao)上(shang)運(yun)(yun)(yun)作(zuo)(zuo)，稱之為半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)龍門(men)(men)架上(shang)端跨接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)(he)端梁(liang)(liang))、支腳(jiao)、下(xia)(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部(bu)(bu)分組成。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠向一(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)之外(wai)，產生懸壁。也可選用(yong)(yong)(yong)帶伸縮臂的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車(che)(che)，根據伸縮臂的(de)(de)俯仰(yang)和(he)(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo)(zuo) 范(fan)(fan)疇

承重梁構造

1，承重梁選用歐式(shi)古典箱型梁組織設計方案，重量(liang)輕，合理配置；

2，整個PCB線路(lu)板(ban)制(zhi)做(zuo)，無對(dui)接焊縫，比拼湊承重梁更牢固。

3，豎直剛度(du)(du)為1/800，梁端拱度(du)(du)由數控(kong)切割整個PCB線路板開料，精準(zhun)度(du)(du)高。

4，選(xuan)用(yong)埋弧焊(han)自動焊(han)、無損檢(jian)測(ce)。焊(han)后總體(ti)拋丸除銹，消(xiao)地(di)應力、防銹處理，超過(guo)Sa2.5級；

5，厚(hou)鋼板(ban)原材料為(wei)Q235B；環(huan)氧富鋅(xin)漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞(jiao)接軟性(xing)設計方案，防止“幾(ji)條腿”運(yun)作。

2，車(che)轱轆選用鏜(tang)孔方(fang)式，應用數控機(ji)床鏜(tang)銑(xian)床一回精準定位生(sheng)產加工，保證規格精密度和配合尺寸；

3，每一端梁裝有雙輪緣的車轱(gu)轆、緩沖器、驅動器維護和防外遇保(bao)護器，安全性有確保(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(zao)抗壓強(qiang)度和精密度。

5，半今(jin)龍門(men)端(duan)梁選用矩形方管制做，車轱(gu)轆為無(wu)邊緣設計方案，路軌與路面(mian)每(mei)平米。

小轎車總程

1，雙梁小轎車承重梁與承重梁選用軟性絞接方式；防(fang)止“幾條腿”運作(zuo)。

2，電動(dong)機＋制(zhi)動(dong)系(xi)統＋減速器＋行程開關四合一一體(ti)化(hua)設計方案，結構緊湊

3，小轎(jiao)車(che)搭建有安全性鉤，防失控。

4，全部(bu)傳動(dong)系(xi)統(tong)組織選用無連軸(zhou)器的立即I/O方式(shi)，傳動(dong)系(xi)統(tong)高(gao)效率(lv)、裝配線高(gao)精度、免(mian)維護保養。

5，工作中級(ji)(ji)別為(wei)A6級(ji)(ji)，防(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣(yuan)層。防(fang)污防(fang)潮，提升安全級(ji)(ji)別。