門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)主要用于戶外的(de)(de)(de)貨(huo)(huo)運(yun)站、石料場(chang)貨(huo)(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)具(ju)備(bei)場(chang)所(suo)使(shi)用率高、工(gong)作 范疇大(da)、融(rong)入(ru)范圍廣、實用性強等(deng)(deng)特(te)性，在海港貨(huo)(huo)運(yun)站獲(huo)得(de)普遍應(ying)用。它的(de)(de)(de)金屬(shu)構(gou)件像(xiang)門(men)(men)形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根撐腳(jiao)(jiao)，能(neng)(neng)夠(gou)(gou)立即在路面的(de)(de)(de)路軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)(gou)具(ju)備(bei)外伸(shen)(shen)(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)適(shi)用堆(dui)放場(chang)及工(gong)業(ye)(ye)廠(chang)房內無牛腿(tui)支(zhi)撐點(dian)的(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)(shi)分(fen)(fen)成(cheng)半龍(long)(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)和(he)龍(long)(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，大(da)噸數可去(qu)300噸。適(shi)用海港、堆(dui)放場(chang)等(deng)(deng)，進行戶外的(de)(de)(de)貨(huo)(huo)運(yun)站、石料場(chang)貨(huo)(huo)、散柜(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作 。它的(de)(de)(de)金屬(shu)構(gou)件像(xiang)門(men)(men)形架(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根撐腳(jiao)(jiao)，能(neng)(neng)夠(gou)(gou)立即在路面的(de)(de)(de)路軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)(neng)夠(gou)(gou)具(ju)備(bei)外伸(shen)(shen)(shen)懸(xuan)(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)結構(gou)類型(xing)由龍(long)(long)門(men)(men)架(jia)、大(da)貨(huo)(huo)車(che)運(yun)作組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)(zhuang)小轎(jiao)車(che)和(he)電氣設備(bei)一部(bu)分(fen)(fen)等(deng)(deng)構(gou)成(cheng)。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)只在一邊(bian)有支(zhi)腳(jiao)(jiao)，另一邊(bian)支(zhi)撐點(dian)在工(gong)業(ye)(ye)廠(chang)房或棧橋(qiao)(qiao)上運(yun)作，稱之為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍(long)(long)門(men)(men)架(jia)上端跨(kua)接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)腳(jiao)(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一部(bu)分(fen)(fen)組成(cheng)。以(yi)便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)作 范疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)(gou)向(xiang)一邊(bian)或兩(liang)邊(bian)抬(tai)起(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之外，產生懸(xuan)(xuan)壁(bi)。也可選用帶伸(shen)(shen)(shen)縮(suo)臂(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)(zhuang)小轎(jiao)車(che)，根據伸(shen)(shen)(shen)縮(suo)臂(bei)的(de)(de)(de)俯仰和(he)轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)工(gong)作 范疇

承重梁構造

1，承重梁選用歐式古典(dian)箱型梁組織設計方(fang)案，重量輕，合理配置；

2，整(zheng)個PCB線路板制(zhi)做(zuo)，無對接焊縫(feng)，比拼(pin)湊(cou)承重梁(liang)更牢固。

3，豎(shu)直(zhi)剛(gang)度(du)為(wei)1/800，梁(liang)端拱度(du)由數控切(qie)割整(zheng)個PCB線路板(ban)開料，精準(zhun)度(du)高。

4，選用(yong)埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除銹(xiu)，消(xiao)地應力、防銹(xiu)處理(li)，超過Sa2.5級；

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

端梁一部分

1，端(duan)梁選用(yong)絞接軟性設計方案(an)，防(fang)止“幾條腿”運作。

2，車轱轆選用(yong)鏜(tang)孔方式，應用(yong)數(shu)控機床鏜(tang)銑(xian)床一回(hui)精(jing)準定位生產加工，保證規格精(jing)密度和(he)配(pei)合尺寸；

3，每一端梁裝有雙輪(lun)緣的車轱(gu)轆、緩沖器、驅動器維護(hu)和防外(wai)遇保護(hu)器，安全性有確保。

4，承重梁與端梁選用10.9級高強螺栓聯接(jie)，保證整個設備構造抗壓強度和精密(mi)度。

5，半今龍(long)門端(duan)梁(liang)選用矩(ju)形(xing)方(fang)(fang)管制做，車轱轆為無邊(bian)緣設計方(fang)(fang)案，路軌與路面每平米。

小轎車總程

1，雙(shuang)梁(liang)小轎車承(cheng)重梁(liang)與(yu)承(cheng)重梁(liang)選(xuan)用軟性絞接方(fang)式；防止“幾條腿”運(yun)作。

2，電動機＋制動系統＋減速器(qi)＋行程開(kai)關四合一(yi)一(yi)體化設計方案，結構緊湊

3，小轎車搭建有安全性鉤，防失控。

4，全部傳動系統組織選用無連軸器的立即(ji)I/O方式，傳動系統高效(xiao)率、裝配線高精(jing)度、免(mian)維護(hu)保養(yang)。

5，工作中級別為A6級，防(fang)水等級IP55，H級絕緣層(ceng)。防(fang)污防(fang)潮，提升安全級別。