門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要用于戶(hu)外的(de)(de)(de)(de)貨(huo)(huo)運站(zhan)、石料場(chang)貨(huo)(huo)、散柜(ju)的(de)(de)(de)(de)裝(zhuang)卸(xie)搬運工作 。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)場(chang)所使(shi)用率高(gao)、工作 范(fan)(fan)疇(chou)大(da)、融入范(fan)(fan)圍廣(guang)、實用性(xing)強等(deng)特(te)性(xing)，在(zai)(zai)(zai)(zai)海港貨(huo)(huo)運站(zhan)獲得(de)普遍應用。它的(de)(de)(de)(de)金(jin)屬構(gou)件(jian)像門形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)兩(liang)根撐腳(jiao)(jiao)，能夠(gou)立即在(zai)(zai)(zai)(zai)路面的(de)(de)(de)(de)路軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠(gou)具備(bei)外伸(shen)懸臂(bei)(bei)梁(liang)(liang)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)這種形變(bian)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用堆(dui)放(fang)場(chang)及工業廠(chang)房(fang)內無牛(niu)腿(tui)支(zhi)撐點(dian)的(de)(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)(shi)分(fen)成半龍門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)(he)龍門式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸(dun)數可去300噸(dun)。適用海港、堆(dui)放(fang)場(chang)等(deng)，進行戶(hu)外的(de)(de)(de)(de)貨(huo)(huo)運站(zhan)、石料場(chang)貨(huo)(huo)、散柜(ju)的(de)(de)(de)(de)裝(zhuang)卸(xie)搬運工作 。它的(de)(de)(de)(de)金(jin)屬構(gou)件(jian)像門形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)兩(liang)根撐腳(jiao)(jiao)，能夠(gou)立即在(zai)(zai)(zai)(zai)路面的(de)(de)(de)(de)路軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能夠(gou)具備(bei)外伸(shen)懸臂(bei)(bei)梁(liang)(liang)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類(lei)型由龍門架(jia)、大(da)貨(huo)(huo)車(che)運作組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車(che)和(he)(he)電氣設備(bei)一部(bu)分(fen)等(deng)構(gou)成。有的(de)(de)(de)(de)橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)(zai)(zai)(zai)一邊(bian)有支(zhi)腳(jiao)(jiao)，另一邊(bian)支(zhi)撐點(dian)在(zai)(zai)(zai)(zai)工業廠(chang)房(fang)或(huo)棧橋上(shang)運作，稱之(zhi)為半橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)龍門架(jia)上(shang)端(duan)跨接(jie) (含(han)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)(he)端(duan)梁(liang)(liang))、支(zhi)腳(jiao)(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部(bu)分(fen)組成。以便擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工作 范(fan)(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)向一邊(bian)或(huo)兩(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之(zhi)外，產生懸壁。也可選(xuan)用帶伸(shen)縮臂(bei)(bei)的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車(che)，根據伸(shen)縮臂(bei)(bei)的(de)(de)(de)(de)俯仰和(he)(he)轉動擴張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工作 范(fan)(fan)疇(chou)

承重梁構造

1，承重(zhong)梁(liang)選用歐式古典箱(xiang)型梁(liang)組織設計方(fang)案，重(zhong)量(liang)輕(qing)，合理配置；

2，整個PCB線路板制做(zuo)，無對接焊縫(feng)，比拼(pin)湊承重梁更牢固(gu)。

3，豎(shu)直剛度為1/800，梁端(duan)拱度由數控切割(ge)整個PCB線路板開料(liao)，精準度高。

4，選用埋弧焊(han)(han)自動(dong)焊(han)(han)、無損檢測(ce)。焊(han)(han)后總(zong)體拋(pao)丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環氧富鋅漆，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁(liang)選用絞(jiao)接軟性設計方案，防止“幾條(tiao)腿”運作。

2，車轱(gu)轆選(xuan)用(yong)鏜孔(kong)方式(shi)，應用(yong)數控機床鏜銑床一回精準定位生產加工(gong)，保證規格精密度和配合(he)尺寸；

3，每一端(duan)梁裝有雙輪緣的(de)車轱轆、緩(huan)沖器(qi)、驅動器(qi)維(wei)護和防外遇保護器(qi)，安(an)全性有確保。

4，承重梁與端梁選用(yong)10.9級(ji)高(gao)強螺栓聯(lian)接，保(bao)證整個設(she)備構(gou)造抗(kang)壓強度和精密度。

5，半(ban)今龍門端梁(liang)選用矩形(xing)方管制(zhi)做，車轱(gu)轆為無(wu)邊緣設計方案，路軌(gui)與路面每平(ping)米。

小轎車總程

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

2，電動(dong)機＋制動(dong)系統＋減速(su)器(qi)＋行程(cheng)開關四合一一體化設計方案，結構(gou)緊湊

3，小轎車搭建有安(an)全性鉤，防失控。

4，全部傳動系統(tong)組織選用無連軸器的立即I/O方式，傳動系統(tong)高效(xiao)率(lv)、裝配線(xian)高精度、免維護保養。

5，工作中級(ji)(ji)別為(wei)A6級(ji)(ji)，防(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕緣(yuan)層。防(fang)污防(fang)潮(chao)，提升安全級(ji)(ji)別。