門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶(hu)外(wai)的貨(huo)(huo)運(yun)站、石料場(chang)(chang)貨(huo)(huo)、散(san)柜的裝(zhuang)卸搬運(yun)工(gong)(gong)作 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)(ju)備(bei)場(chang)(chang)所(suo)使用(yong)率高、工(gong)(gong)作 范(fan)疇(chou)大、融(rong)入范(fan)圍廣、實用(yong)性強等(deng)特性，在(zai)海(hai)港(gang)貨(huo)(huo)運(yun)站獲(huo)得(de)普遍應(ying)用(yong)。它(ta)的金屬構(gou)(gou)(gou)件(jian)像(xiang)門(men)形(xing)架構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩(liang)(liang)根撐腳，能(neng)夠(gou)立即在(zai)路面的路軌上(shang)(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊能(neng)夠(gou)具(ju)(ju)備(bei)外(wai)伸懸臂梁(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的這(zhe)種形(xing)變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆放場(chang)(chang)及工(gong)(gong)業廠房(fang)內無(wu)牛腿支(zhi)(zhi)(zhi)撐點(dian)的場(chang)(chang)所(suo)，方式(shi)(shi)分成(cheng)(cheng)半龍(long)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)(he)龍(long)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可去300噸。適用(yong)海(hai)港(gang)、堆放場(chang)(chang)等(deng)，進行戶(hu)外(wai)的貨(huo)(huo)運(yun)站、石料場(chang)(chang)貨(huo)(huo)、散(san)柜的裝(zhuang)卸搬運(yun)工(gong)(gong)作 。它(ta)的金屬構(gou)(gou)(gou)件(jian)像(xiang)門(men)形(xing)架構(gou)(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩(liang)(liang)根撐腳，能(neng)夠(gou)立即在(zai)路面的路軌上(shang)(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊能(neng)夠(gou)具(ju)(ju)備(bei)外(wai)伸懸臂梁(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)(gou)類型(xing)由龍(long)門(men)架、大貨(huo)(huo)車(che)運(yun)作組(zu)織(zhi)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)車(che)和(he)(he)電氣設備(bei)一(yi)部分等(deng)構(gou)(gou)(gou)成(cheng)(cheng)。有的橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)邊有支(zhi)(zhi)(zhi)腳，另一(yi)邊支(zhi)(zhi)(zhi)撐點(dian)在(zai)工(gong)(gong)業廠房(fang)或棧橋(qiao)上(shang)(shang)運(yun)作，稱(cheng)之(zhi)為半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的龍(long)門(men)架上(shang)(shang)端(duan)跨(kua)接 (含承(cheng)重(zhong)(zhong)(zhong)梁(liang)和(he)(he)端(duan)梁(liang))、支(zhi)(zhi)(zhi)腳、下(xia)承(cheng)重(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部分組(zu)成(cheng)(cheng)。以便擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作 范(fan)疇(chou)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一(yi)邊或兩(liang)(liang)邊抬起(qi)(qi)(qi)(qi)支(zhi)(zhi)(zhi)腳之(zhi)外(wai)，產生懸壁。也可選用(yong)帶伸縮臂的起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎(jiao)車(che)，根據伸縮臂的俯(fu)仰和(he)(he)轉動擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作 范(fan)疇(chou)

承重梁構造

1，承重(zhong)梁選用(yong)歐式(shi)古(gu)典箱型梁組織(zhi)設計方案，重(zhong)量輕，合理配置；

2，整(zheng)個PCB線路(lu)板制做(zuo)，無對(dui)接焊縫，比拼湊承重(zhong)梁更牢(lao)固。

3，豎直剛度(du)為1/800，梁端拱度(du)由(you)數控切(qie)割(ge)整(zheng)個PCB線路板(ban)開料，精準度(du)高。

4，選用埋弧焊(han)自動(dong)焊(han)、無損檢測。焊(han)后總體拋丸(wan)除銹，消地應(ying)力、防(fang)銹處理，超過Sa2.5級；

5，厚(hou)鋼板原材料為(wei)Q235B；環氧(yang)富(fu)鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選(xuan)用絞接軟(ruan)性設(she)計方案(an)，防(fang)止“幾條腿(tui)”運作。

2，車(che)轱轆(lu)選用(yong)鏜孔方式，應用(yong)數(shu)控機床(chuang)鏜銑床(chuang)一回精準定位生產加工，保證規格精密度(du)和配合尺寸；

3，每一端梁裝有雙輪緣的車(che)轱轆、緩沖(chong)器、驅動器維護和防外遇保(bao)護器，安全性有確保(bao)。

4，承重(zhong)梁(liang)與(yu)端梁(liang)選用10.9級高強螺栓聯接，保證(zheng)整個設備構造抗壓強度和精密(mi)度。

5，半(ban)今龍(long)門端梁(liang)選(xuan)用(yong)矩形方(fang)(fang)管制(zhi)做，車轱轆為(wei)無邊緣設計方(fang)(fang)案，路軌與(yu)路面每(mei)平米。

小轎車總程

1，雙梁小轎車承(cheng)重梁與承(cheng)重梁選用軟性絞接方式；防止(zhi)“幾條腿”運作。

2，電動機＋制動系統＋減速(su)器(qi)＋行程開關四(si)合一一體化設計方案，結構緊湊

3，小轎(jiao)車搭(da)建有安全性鉤，防失控。

4，全部傳動系統組織選(xuan)用無(wu)連軸器(qi)的(de)立即I/O方式(shi)，傳動系統高(gao)效率、裝配(pei)線高(gao)精度、免維(wei)護保養。

5，工作(zuo)中級(ji)別(bie)為A6級(ji)，防水(shui)等(deng)級(ji)IP55，H級(ji)絕緣層。防污(wu)防潮，提升(sheng)安全級(ji)別(bie)。