門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要(yao)用于戶(hu)外的(de)(de)(de)(de)貨(huo)(huo)運站、石料(liao)場貨(huo)(huo)、散(san)柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運工作(zuo)(zuo)(zuo)(zuo) 。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)(bei)場所使用率高、工作(zuo)(zuo)(zuo)(zuo) 范(fan)(fan)疇(chou)(chou)大、融入(ru)范(fan)(fan)圍廣、實用性(xing)強等(deng)特性(xing)，在海港(gang)貨(huo)(huo)運站獲得普遍應用。它(ta)的(de)(de)(de)(de)金(jin)屬構件(jian)像門(men)形架(jia)(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)(cheng)腳，能(neng)(neng)夠(gou)立即(ji)在路(lu)(lu)面的(de)(de)(de)(de)路(lu)(lu)軌(gui)上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊能(neng)(neng)夠(gou)具備(bei)(bei)外伸(shen)(shen)(shen)懸臂梁(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是(shi)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)這種形變。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用堆放(fang)(fang)場及工業廠房(fang)內無牛腿(tui)支(zhi)撐(cheng)(cheng)點的(de)(de)(de)(de)場所，方式(shi)(shi)(shi)分成半龍門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數(shu)可去(qu)300噸。適用海港(gang)、堆放(fang)(fang)場等(deng)，進行戶(hu)外的(de)(de)(de)(de)貨(huo)(huo)運站、石料(liao)場貨(huo)(huo)、散(san)柜的(de)(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬運工作(zuo)(zuo)(zuo)(zuo) 。它(ta)的(de)(de)(de)(de)金(jin)屬構件(jian)像門(men)形架(jia)(jia)構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)(cheng)腳，能(neng)(neng)夠(gou)立即(ji)在路(lu)(lu)面的(de)(de)(de)(de)路(lu)(lu)軌(gui)上走動，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊能(neng)(neng)夠(gou)具備(bei)(bei)外伸(shen)(shen)(shen)懸臂梁(liang)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構類型由龍門(men)架(jia)(jia)、大貨(huo)(huo)車運作(zuo)(zuo)(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車和(he)電氣設(she)備(bei)(bei)一(yi)(yi)部分等(deng)構成。有的(de)(de)(de)(de)橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只(zhi)在一(yi)(yi)邊有支(zhi)腳，另一(yi)(yi)邊支(zhi)撐(cheng)(cheng)點在工業廠房(fang)或棧橋(qiao)(qiao)(qiao)(qiao)上運作(zuo)(zuo)(zuo)(zuo)，稱之為半橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)(de)龍門(men)架(jia)(jia)上端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)腳、下承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)(yi)部分組成。以便擴(kuo)(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作(zuo)(zuo)(zuo)(zuo) 范(fan)(fan)疇(chou)(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠(gou)向(xiang)一(yi)(yi)邊或兩(liang)(liang)邊抬(tai)起(qi)(qi)(qi)支(zhi)腳之外，產生懸壁(bi)。也可選用帶伸(shen)(shen)(shen)縮臂的(de)(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車，根據伸(shen)(shen)(shen)縮臂的(de)(de)(de)(de)俯仰和(he)轉動擴(kuo)(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)工作(zuo)(zuo)(zuo)(zuo) 范(fan)(fan)疇(chou)(chou)

承重梁構造

1，承重梁選(xuan)用歐式古典箱(xiang)型梁組織設(she)計方(fang)案，重量輕，合理(li)配置；

2，整個PCB線路板(ban)制(zhi)做(zuo)，無對接焊縫(feng)，比拼湊(cou)承重梁(liang)更牢固(gu)。

3，豎直剛度(du)為(wei)1/800，梁端拱(gong)度(du)由(you)數控(kong)切割整個PCB線路板(ban)開料，精準度(du)高。

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

5，厚(hou)鋼板(ban)原(yuan)材料為Q235B；環氧富(fu)鋅漆(qi)，薄厚(hou)120μm。

端梁一部分

1，端梁選用(yong)絞接軟性設計方案，防止“幾條腿(tui)”運作。

2，車轱轆選(xuan)用鏜孔方(fang)式，應用數控機(ji)床鏜銑床一回(hui)精準(zhun)定(ding)位生產加工，保證規格精密度和配合尺寸；

3，每一(yi)端梁裝有雙輪緣的車轱轆(lu)、緩沖(chong)器、驅(qu)動(dong)器維護(hu)和防外(wai)遇保(bao)護(hu)器，安全性有確保(bao)。

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

5，半今龍門(men)端梁選用(yong)矩形方(fang)管制(zhi)做，車轱轆為無邊緣設計方(fang)案(an)，路軌與路面每平米(mi)。

小轎車總程

1，雙梁(liang)小轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟(ruan)性絞接方式；防止“幾條腿”運(yun)作。

2，電動機＋制動系統＋減(jian)速器＋行程(cheng)開關四(si)合(he)一(yi)一(yi)體化(hua)設計方(fang)案(an)，結(jie)構緊湊

3，小轎車搭(da)建有安全(quan)性鉤，防(fang)失控。

4，全(quan)部(bu)傳動系(xi)統(tong)組(zu)織選(xuan)用無(wu)連軸(zhou)器的立(li)即(ji)I/O方式，傳動系(xi)統(tong)高效率(lv)、裝配線高精度、免維護保養。

5，工(gong)作中級(ji)別(bie)為(wei)A6級(ji)，防水(shui)等級(ji)IP55，H級(ji)絕緣(yuan)層。防污防潮，提(ti)升(sheng)安(an)全級(ji)別(bie)。