門(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于戶外(wai)的(de)(de)(de)(de)貨運(yun)(yun)站、石(shi)料場(chang)(chang)貨、散柜(ju)的(de)(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)作(zuo)(zuo)(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備場(chang)(chang)所使(shi)用率高、工(gong)作(zuo)(zuo)(zuo)(zuo) 范(fan)疇大、融(rong)入范(fan)圍廣(guang)、實用性強等特性，在(zai)海港(gang)貨運(yun)(yun)站獲得(de)普遍應用。它(ta)的(de)(de)(de)(de)金屬構(gou)(gou)件像(xiang)門(men)形(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩(liang)(liang)根(gen)撐腳(jiao)(jiao)，能(neng)夠立即(ji)在(zai)路面的(de)(de)(de)(de)路軌(gui)上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)夠具(ju)備外(wai)伸(shen)懸(xuan)臂(bei)(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種(zhong)形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆放(fang)場(chang)(chang)及(ji)工(gong)業廠(chang)房內無牛(niu)腿支撐點的(de)(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)(shi)分(fen)成半龍(long)門(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門(men)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數(shu)可去300噸。適用海港(gang)、堆放(fang)場(chang)(chang)等，進(jin)行(xing)戶外(wai)的(de)(de)(de)(de)貨運(yun)(yun)站、石(shi)料場(chang)(chang)貨、散柜(ju)的(de)(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)作(zuo)(zuo)(zuo)(zuo) 。它(ta)的(de)(de)(de)(de)金屬構(gou)(gou)件像(xiang)門(men)形(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩(liang)(liang)根(gen)撐腳(jiao)(jiao)，能(neng)夠立即(ji)在(zai)路面的(de)(de)(de)(de)路軌(gui)上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)夠具(ju)備外(wai)伸(shen)懸(xuan)臂(bei)(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)類(lei)型由龍(long)門(men)架(jia)、大貨車(che)運(yun)(yun)作(zuo)(zuo)(zuo)(zuo)組(zu)織(zhi)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)(xiao)轎(jiao)車(che)和(he)電氣設備一(yi)部(bu)分(fen)等構(gou)(gou)成。有的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)邊(bian)有支腳(jiao)(jiao)，另一(yi)邊(bian)支撐點在(zai)工(gong)業廠(chang)房或(huo)棧橋(qiao)(qiao)上運(yun)(yun)作(zuo)(zuo)(zuo)(zuo)，稱之為(wei)半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍(long)門(men)架(jia)上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部(bu)分(fen)組(zu)成。以便擴張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo)(zuo)(zuo)(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠向一(yi)邊(bian)或(huo)兩(liang)(liang)邊(bian)抬起(qi)支腳(jiao)(jiao)之外(wai)，產生懸(xuan)壁。也可選用帶伸(shen)縮(suo)臂(bei)(bei)的(de)(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)(xiao)轎(jiao)車(che)，根(gen)據伸(shen)縮(suo)臂(bei)(bei)的(de)(de)(de)(de)俯(fu)仰和(he)轉動擴張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo)(zuo)(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重(zhong)梁選(xuan)用歐(ou)式古(gu)典箱(xiang)型梁組(zu)織設計(ji)方案，重(zhong)量(liang)輕，合理配置(zhi)；

2，整個(ge)PCB線(xian)路板制做，無對接焊縫，比拼(pin)湊承(cheng)重梁(liang)更牢固。

3，豎直剛度為1/800，梁端拱度由數控切(qie)割整個PCB線路(lu)板開料(liao)，精準度高(gao)。

4，選(xuan)用埋(mai)弧焊(han)自動(dong)焊(han)、無(wu)損(sun)檢測。焊(han)后總體拋(pao)丸除銹(xiu)，消地(di)應(ying)力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟性設計方案，防止“幾條腿”運作。

2，車轱轆選用鏜孔(kong)方式，應用數控機床鏜銑床一回精(jing)準定(ding)位生產(chan)加工(gong)，保(bao)證規格精(jing)密度和配合尺寸；

3，每(mei)一端梁裝有(you)雙(shuang)輪緣的車轱轆、緩(huan)沖器、驅動器維護和防外(wai)遇保護器，安全(quan)性有(you)確保。

4，承重梁與端梁選用10.9級高強螺栓聯接，保(bao)證整個設備構(gou)造抗壓強度和(he)精密度。

5，半(ban)今龍(long)門端梁(liang)選用(yong)矩形(xing)方(fang)(fang)管制(zhi)做，車轱(gu)轆為無邊緣設計方(fang)(fang)案，路軌與路面每平米。

小轎車總程

1，雙(shuang)梁小轎(jiao)車承(cheng)重梁與承(cheng)重梁選用軟性絞接方式(shi)；防止“幾(ji)條腿”運作(zuo)。

2，電動機＋制動系(xi)統(tong)＋減速器＋行程開關四合(he)一(yi)一(yi)體化設計方案，結(jie)構緊湊

3，小轎車搭(da)建有安全性鉤(gou)，防失控。

4，全(quan)部(bu)傳(chuan)動(dong)系統組織選用無連軸器的立即I/O方式(shi)，傳(chuan)動(dong)系統高效(xiao)率、裝配線高精度、免維護保養。

5，工作中(zhong)級(ji)(ji)別(bie)為(wei)A6級(ji)(ji)，防(fang)(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防(fang)(fang)污防(fang)(fang)潮，提(ti)升安全級(ji)(ji)別(bie)。