門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主(zhu)要用于戶外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)(yun)站、石料(liao)場(chang)貨(huo)(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬運(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)場(chang)所使用率高、工(gong)作(zuo)(zuo)(zuo) 范(fan)疇大、融入范(fan)圍廣、實用性強(qiang)等特性，在海(hai)港貨(huo)(huo)運(yun)(yun)站獲得普遍應用。它(ta)的(de)(de)(de)金屬構(gou)件(jian)像(xiang)門(men)(men)形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁下安裝(zhuang)(zhuang)(zhuang)兩(liang)根撐腳(jiao)，能(neng)(neng)夠(gou)立即在路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能(neng)(neng)夠(gou)具(ju)備(bei)(bei)外(wai)伸(shen)(shen)懸(xuan)臂(bei)梁。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種(zhong)形變。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆放場(chang)及工(gong)業(ye)廠房(fang)內無牛腿支(zhi)撐點的(de)(de)(de)場(chang)所，方式(shi)分(fen)(fen)成半龍(long)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可去(qu)300噸。適用海(hai)港、堆放場(chang)等，進(jin)行戶外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)(yun)站、石料(liao)場(chang)貨(huo)(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬運(yun)(yun)工(gong)作(zuo)(zuo)(zuo) 。它(ta)的(de)(de)(de)金屬構(gou)件(jian)像(xiang)門(men)(men)形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁下安裝(zhuang)(zhuang)(zhuang)兩(liang)根撐腳(jiao)，能(neng)(neng)夠(gou)立即在路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能(neng)(neng)夠(gou)具(ju)備(bei)(bei)外(wai)伸(shen)(shen)懸(xuan)臂(bei)梁。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由(you)龍(long)門(men)(men)架(jia)、大貨(huo)(huo)車運(yun)(yun)作(zuo)(zuo)(zuo)組織(zhi)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎車和(he)電氣設備(bei)(bei)一(yi)(yi)部分(fen)(fen)等構(gou)成。有的(de)(de)(de)橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)(yi)邊(bian)有支(zhi)腳(jiao)，另一(yi)(yi)邊(bian)支(zhi)撐點在工(gong)業(ye)廠房(fang)或棧橋(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)(zuo)(zuo)，稱(cheng)之為(wei)半橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(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)重(zhong)(zhong)(zhong)(zhong)(zhong)梁和(he)端梁)、支(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁等一(yi)(yi)部分(fen)(fen)組成。以便擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)(neng)夠(gou)向一(yi)(yi)邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)支(zhi)腳(jiao)之外(wai)，產生懸(xuan)壁(bi)。也可選用帶伸(shen)(shen)縮臂(bei)的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小轎車，根據(ju)伸(shen)(shen)縮臂(bei)的(de)(de)(de)俯仰和(he)轉動擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)作(zuo)(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重梁選用歐式(shi)古典箱(xiang)型梁組織(zhi)設(she)計方案，重量輕，合理配置；

2，整個PCB線路板制做，無對接焊(han)縫(feng)，比拼湊承重梁更(geng)牢固。

3，豎直剛度(du)為1/800，梁端拱(gong)度(du)由(you)數控切割整個PCB線路板開料，精(jing)準度(du)高。

4，選用(yong)埋弧焊自動焊、無損檢(jian)測。焊后總體拋丸除銹，消地(di)應力、防銹處理(li)，超過Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環氧(yang)富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端(duan)梁選用絞接(jie)軟性(xing)設計方案，防(fang)止(zhi)“幾(ji)條腿”運(yun)作。

2，車轱轆選用鏜孔方式，應(ying)用數控機床(chuang)鏜銑(xian)床(chuang)一回(hui)精(jing)準定位生產加工(gong)，保證規(gui)格(ge)精(jing)密度(du)和配合尺寸；

3，每一端梁裝有(you)(you)雙輪緣(yuan)的車(che)轱轆、緩沖器(qi)(qi)、驅動器(qi)(qi)維(wei)護(hu)和防外遇(yu)保(bao)(bao)護(hu)器(qi)(qi)，安全性有(you)(you)確保(bao)(bao)。

4，承重梁(liang)與端梁(liang)選用(yong)10.9級(ji)高強螺栓聯(lian)接，保證整個(ge)設(she)備構(gou)造抗壓強度和(he)精密(mi)度。

5，半(ban)今龍門(men)端梁(liang)選用矩(ju)形(xing)方管(guan)制(zhi)做，車(che)轱(gu)轆為無邊緣設計方案(an)，路(lu)軌與(yu)路(lu)面每平米。

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(xing)絞(jiao)接方式；防止“幾條腿”運作。

2，電動(dong)機＋制(zhi)動(dong)系統＋減速(su)器(qi)＋行程開(kai)關(guan)四合一一體化設(she)計方(fang)案，結構緊湊(cou)

3，小(xiao)轎(jiao)車(che)搭建有安全性鉤，防失控。

4，全部傳(chuan)動(dong)系統(tong)組織選用無(wu)連軸器的立即I/O方式(shi)，傳(chuan)動(dong)系統(tong)高效(xiao)率、裝配線(xian)高精度(du)、免維(wei)護保養(yang)。

5，工作中級別(bie)為A6級，防水等級IP55，H級絕緣層。防污防潮，提升(sheng)安全級別(bie)。