門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)于(yu)戶外(wai)的(de)(de)(de)貨(huo)(huo)(huo)運站、石(shi)料(liao)場(chang)(chang)貨(huo)(huo)(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運工(gong)作 。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)場(chang)(chang)所(suo)使(shi)用(yong)(yong)率(lv)高、工(gong)作 范(fan)疇(chou)大、融(rong)入范(fan)圍廣、實(shi)用(yong)(yong)性強等特性，在(zai)(zai)海港(gang)貨(huo)(huo)(huo)運站獲得普遍應用(yong)(yong)。它的(de)(de)(de)金(jin)屬構(gou)件(jian)像(xiang)門(men)(men)形(xing)(xing)架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立即(ji)在(zai)(zai)路面(mian)的(de)(de)(de)路軌(gui)上(shang)(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能(neng)夠(gou)具(ju)備(bei)外(wai)伸(shen)(shen)懸(xuan)臂梁(liang)(liang)。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形(xing)(xing)變(bian)。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆放場(chang)(chang)及工(gong)業(ye)廠(chang)房內無牛(niu)腿支撐(cheng)點的(de)(de)(de)場(chang)(chang)所(suo)，方式(shi)(shi)分成半龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)(he)龍(long)門(men)(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數(shu)可(ke)去300噸。適用(yong)(yong)海港(gang)、堆放場(chang)(chang)等，進(jin)行戶外(wai)的(de)(de)(de)貨(huo)(huo)(huo)運站、石(shi)料(liao)場(chang)(chang)貨(huo)(huo)(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運工(gong)作 。它的(de)(de)(de)金(jin)屬構(gou)件(jian)像(xiang)門(men)(men)形(xing)(xing)架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩(liang)根(gen)撐(cheng)腳(jiao)，能(neng)夠(gou)立即(ji)在(zai)(zai)路面(mian)的(de)(de)(de)路軌(gui)上(shang)(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能(neng)夠(gou)具(ju)備(bei)外(wai)伸(shen)(shen)懸(xuan)臂梁(liang)(liang)。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類(lei)型(xing)由龍(long)門(men)(men)架(jia)(jia)、大貨(huo)(huo)(huo)車(che)運作組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)和(he)(he)電氣設備(bei)一(yi)(yi)(yi)部分等構(gou)成。有的(de)(de)(de)橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)一(yi)(yi)(yi)邊有支腳(jiao)，另一(yi)(yi)(yi)邊支撐(cheng)點在(zai)(zai)工(gong)業(ye)廠(chang)房或棧橋上(shang)(shang)運作，稱之(zhi)為半橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)門(men)(men)架(jia)(jia)上(shang)(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)(he)端梁(liang)(liang))、支腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)(yi)(yi)部分組成。以(yi)便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)向一(yi)(yi)(yi)邊或兩(liang)邊抬(tai)起(qi)(qi)支腳(jiao)之(zhi)外(wai)，產生懸(xuan)壁。也可(ke)選用(yong)(yong)帶伸(shen)(shen)縮(suo)臂的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎車(che)，根(gen)據(ju)伸(shen)(shen)縮(suo)臂的(de)(de)(de)俯仰和(he)(he)轉動擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作 范(fan)疇(chou)

承重梁構造

1，承重梁選用歐式(shi)古典箱型梁組織設(she)計方案，重量輕，合理(li)配置；

2，整個PCB線路板制做(zuo)，無對接焊縫，比拼湊承重梁更牢固。

3，豎直剛度(du)為1/800，梁(liang)端拱度(du)由數控切割整(zheng)個PCB線路板開料，精準度(du)高(gao)。

4，選用埋弧焊自動焊、無損檢(jian)測。焊后總體拋丸除(chu)銹，消地應(ying)力、防(fang)銹處理(li)，超(chao)過Sa2.5級(ji)；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防(fang)止“幾(ji)條腿”運作。

2，車轱轆選用鏜(tang)孔方式，應用數控(kong)機床(chuang)鏜(tang)銑床(chuang)一回精(jing)準定位生產加工，保證(zheng)規格精(jing)密度和配(pei)合尺寸(cun)；

3，每(mei)一端梁裝有雙輪緣的車(che)轱(gu)轆(lu)、緩(huan)沖器、驅(qu)動(dong)器維(wei)護和防外(wai)遇(yu)保(bao)護器，安全性有確保(bao)。

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

5，半(ban)今(jin)龍門(men)端梁選用矩形方管制做，車轱轆為無邊(bian)緣設(she)計方案，路軌與路面每平(ping)米(mi)。

小轎車總程

1，雙梁(liang)小轎車承重(zhong)梁(liang)與(yu)承重(zhong)梁(liang)選用軟性絞接(jie)方式；防止“幾條腿”運作(zuo)。

2，電動機＋制動系統＋減(jian)速器＋行(xing)程開關(guan)四合一(yi)一(yi)體(ti)化(hua)設(she)計(ji)方案，結構(gou)緊湊

3，小轎車(che)搭建有安全(quan)性鉤，防失控。

4，全部傳(chuan)(chuan)動(dong)系統(tong)組織選用無連軸器的立即I/O方式，傳(chuan)(chuan)動(dong)系統(tong)高效率、裝配線(xian)高精度、免(mian)維護(hu)保養。

5，工作中級(ji)(ji)別為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防污防潮，提升安全(quan)級(ji)(ji)別。