門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機主要用(yong)于戶外的(de)(de)貨運(yun)(yun)(yun)站(zhan)、石料場(chang)貨、散(san)柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機具(ju)備(bei)(bei)場(chang)所使用(yong)率(lv)高、工(gong)(gong)作(zuo) 范(fan)疇大、融入范(fan)圍廣(guang)、實用(yong)性(xing)強等特(te)性(xing)，在(zai)海港(gang)貨運(yun)(yun)(yun)站(zhan)獲得普遍應用(yong)。它的(de)(de)金屬構(gou)(gou)件像門(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)夠(gou)立即在(zai)路(lu)(lu)面(mian)的(de)(de)路(lu)(lu)軌上走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能(neng)夠(gou)具(ju)備(bei)(bei)外伸(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機是門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)這種(zhong)形(xing)變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機適(shi)用(yong)堆放場(chang)及工(gong)(gong)業(ye)(ye)廠房內無牛腿支撐(cheng)點的(de)(de)場(chang)所，方式(shi)(shi)(shi)分(fen)成半(ban)龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機和(he)龍(long)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，大噸數可去300噸。適(shi)用(yong)海港(gang)、堆放場(chang)等，進(jin)行戶外的(de)(de)貨運(yun)(yun)(yun)站(zhan)、石料場(chang)貨、散(san)柜(ju)的(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)(yun)(yun)工(gong)(gong)作(zuo) 。它的(de)(de)金屬構(gou)(gou)件像門(men)形(xing)架構(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根撐(cheng)腳(jiao)，能(neng)夠(gou)立即在(zai)路(lu)(lu)面(mian)的(de)(de)路(lu)(lu)軌上走動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能(neng)夠(gou)具(ju)備(bei)(bei)外伸(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機結構(gou)(gou)類(lei)型由龍(long)門(men)架、大貨車運(yun)(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)(jiao)車和(he)電氣設(she)備(bei)(bei)一(yi)(yi)部分(fen)等構(gou)(gou)成。有(you)的(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機只(zhi)在(zai)一(yi)(yi)邊有(you)支腳(jiao)，另一(yi)(yi)邊支撐(cheng)點在(zai)工(gong)(gong)業(ye)(ye)廠房或棧(zhan)橋(qiao)(qiao)(qiao)上運(yun)(yun)(yun)作(zuo)，稱之為半(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)龍(long)門(men)架上端跨接 (含(han)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang))、支腳(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)(yi)部分(fen)組成。以(yi)便(bian)擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向一(yi)(yi)邊或兩(liang)邊抬起(qi)(qi)(qi)(qi)支腳(jiao)之外，產生懸(xuan)(xuan)壁。也可選用(yong)帶伸(shen)縮臂(bei)的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)(jiao)車，根據伸(shen)縮臂(bei)的(de)(de)俯(fu)仰(yang)和(he)轉動(dong)擴(kuo)張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重(zhong)梁選用(yong)歐式古(gu)典箱型梁組織設計(ji)方案，重(zhong)量輕，合理配置；

2，整個PCB線路板(ban)制做，無對接焊(han)縫，比(bi)拼湊承重梁(liang)更牢固。

3，豎直(zhi)剛度為1/800，梁端拱度由數控切割整個(ge)PCB線(xian)路(lu)板開料(liao)，精(jing)準度高。

4，選用(yong)埋(mai)弧焊(han)自(zi)動焊(han)、無損檢測。焊(han)后(hou)總體拋(pao)丸除(chu)銹(xiu)，消地(di)應力、防銹(xiu)處(chu)理，超過Sa2.5級；

5，厚(hou)鋼板原(yuan)材料(liao)為Q235B；環氧富鋅漆(qi)，薄厚(hou)120μm。

端梁一部分

1，端梁選(xuan)用絞接軟(ruan)性設(she)計方(fang)案(an)，防(fang)止“幾條腿”運作。

2，車轱轆選(xuan)用(yong)鏜孔(kong)方式，應(ying)用(yong)數控機床鏜銑床一回精準定位生產加(jia)工，保證規格精密度和(he)配合尺(chi)寸；

3，每一端梁裝有(you)雙輪緣的車轱(gu)轆、緩沖器(qi)、驅動(dong)器(qi)維(wei)護(hu)和(he)防外遇保(bao)護(hu)器(qi)，安全(quan)性有(you)確保(bao)。

4，承(cheng)重梁與端梁選用10.9級高(gao)強(qiang)螺栓聯接，保證(zheng)整個設備構造抗壓(ya)強(qiang)度和精密度。

5，半(ban)今龍門端梁選(xuan)用矩形(xing)方管制做(zuo)，車(che)轱轆為無邊緣設計(ji)方案(an)，路軌與路面(mian)每平米。

小轎車總程

1，雙梁(liang)小轎(jiao)車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性絞接方式；防止“幾(ji)條腿(tui)”運作。

2，電(dian)動(dong)機＋制動(dong)系(xi)統＋減速器＋行程開關四合一(yi)一(yi)體化設計方案，結構緊湊

3，小轎(jiao)車搭建有安全性鉤，防失控。

4，全部傳(chuan)(chuan)動系(xi)(xi)統組織選用無連軸器的立即I/O方式，傳(chuan)(chuan)動系(xi)(xi)統高(gao)效率、裝配線高(gao)精(jing)度、免維護保養(yang)。

5，工作中(zhong)級(ji)(ji)別為A6級(ji)(ji)，防(fang)水(shui)等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防(fang)污防(fang)潮，提(ti)升安全級(ji)(ji)別。