門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機主要用(yong)于戶(hu)(hu)外的(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料場貨(huo)、散(san)柜(ju)(ju)的(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機具備(bei)(bei)場所使用(yong)率(lv)高、工(gong)作(zuo)(zuo) 范(fan)疇(chou)大(da)、融入范(fan)圍廣、實用(yong)性強等(deng)(deng)特性，在(zai)海港貨(huo)運(yun)(yun)站(zhan)獲得普遍(bian)應用(yong)。它的(de)(de)(de)金(jin)屬(shu)構(gou)(gou)(gou)件像(xiang)門(men)(men)形架構(gou)(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩(liang)(liang)根撐腳(jiao)，能(neng)(neng)夠(gou)立即在(zai)路(lu)面的(de)(de)(de)路(lu)軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)(neng)夠(gou)具備(bei)(bei)外伸(shen)懸(xuan)(xuan)臂(bei)(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)(de)這種形變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機適(shi)用(yong)堆放場及工(gong)業廠(chang)房內無牛腿支(zhi)撐點的(de)(de)(de)場所，方式(shi)(shi)(shi)分(fen)成半龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機和(he)龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，大(da)噸(dun)數可去(qu)300噸(dun)。適(shi)用(yong)海港、堆放場等(deng)(deng)，進(jin)行戶(hu)(hu)外的(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料場貨(huo)、散(san)柜(ju)(ju)的(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)(de)金(jin)屬(shu)構(gou)(gou)(gou)件像(xiang)門(men)(men)形架構(gou)(gou)(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩(liang)(liang)根撐腳(jiao)，能(neng)(neng)夠(gou)立即在(zai)路(lu)面的(de)(de)(de)路(lu)軌上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)(neng)夠(gou)具備(bei)(bei)外伸(shen)懸(xuan)(xuan)臂(bei)(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機結(jie)構(gou)(gou)(gou)類型由龍門(men)(men)架、大(da)貨(huo)車(che)運(yun)(yun)作(zuo)(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)(jiao)車(che)和(he)電氣(qi)設備(bei)(bei)一(yi)部分(fen)等(deng)(deng)構(gou)(gou)(gou)成。有的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機只在(zai)一(yi)邊(bian)有支(zhi)腳(jiao)，另一(yi)邊(bian)支(zhi)撐點在(zai)工(gong)業廠(chang)房或(huo)棧橋(qiao)上運(yun)(yun)作(zuo)(zuo)，稱(cheng)之(zhi)為(wei)半橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)(de)龍門(men)(men)架上端(duan)跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端(duan)梁(liang))、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)(deng)一(yi)部分(fen)組(zu)成。以(yi)便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo)(zuo) 范(fan)疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠(gou)向一(yi)邊(bian)或(huo)兩(liang)(liang)邊(bian)抬(tai)起(qi)(qi)支(zhi)腳(jiao)之(zhi)外，產(chan)生(sheng)懸(xuan)(xuan)壁。也(ye)可選(xuan)用(yong)帶伸(shen)縮臂(bei)(bei)的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)(jiao)車(che)，根據伸(shen)縮臂(bei)(bei)的(de)(de)(de)俯仰和(he)轉動擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo)(zuo) 范(fan)疇(chou)

承重梁構造

1，承(cheng)重梁選用歐式古典箱型梁組織設計方(fang)案，重量(liang)輕，合理(li)配置；

2，整個PCB線路板制做，無對(dui)接焊(han)縫，比拼(pin)湊承重(zhong)梁更牢(lao)固。

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

4，選用埋弧焊(han)自動(dong)焊(han)、無(wu)損檢測。焊(han)后總體拋丸除銹，消地(di)應力、防銹處(chu)理，超過Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方(fang)案，防(fang)止(zhi)“幾條腿(tui)”運作。

2，車轱轆選用鏜(tang)孔方式，應用數控機床(chuang)鏜(tang)銑床(chuang)一回(hui)精(jing)準定(ding)位生產加工(gong)，保證規格精(jing)密度和(he)配合尺寸；

3，每一端梁(liang)裝有雙(shuang)輪緣的車轱轆(lu)、緩(huan)沖器(qi)、驅(qu)動器(qi)維護和防外遇保護器(qi)，安全性有確保。

4，承重梁(liang)與端梁(liang)選用10.9級高強螺栓聯接，保證整(zheng)個設備構造抗壓(ya)強度和精(jing)密度。

5，半今龍(long)門(men)端梁選用矩形方管(guan)制做(zuo)，車(che)轱轆為無邊緣設計方案(an)，路(lu)軌與(yu)路(lu)面(mian)每平米。

小轎車總程

1，雙梁小轎(jiao)車承重梁與承重梁選用(yong)軟性絞接(jie)方式(shi)；防止“幾(ji)條腿”運作。

2，電動機＋制動系統＋減(jian)速器＋行(xing)程開(kai)關四合(he)一(yi)一(yi)體化(hua)設計方(fang)案，結構緊(jin)湊

3，小轎車搭建有安全(quan)性鉤(gou)，防失控。

4，全部傳(chuan)動(dong)系統(tong)(tong)組織選用無連軸器的立即I/O方(fang)式(shi)，傳(chuan)動(dong)系統(tong)(tong)高效(xiao)率(lv)、裝配線高精度(du)、免(mian)維(wei)護保養(yang)。

5，工(gong)作中(zhong)級(ji)別(bie)(bie)為(wei)A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣(yuan)層。防污(wu)防潮，提升安全級(ji)別(bie)(bie)。