門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于戶(hu)外的(de)(de)(de)(de)貨運(yun)(yun)站、石(shi)料(liao)場貨、散柜(ju)的(de)(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備場所使用率高、工(gong)作(zuo) 范(fan)疇大(da)(da)、融入(ru)范(fan)圍廣(guang)、實(shi)用性強(qiang)等(deng)特性，在(zai)海(hai)港貨運(yun)(yun)站獲得普(pu)遍應用。它的(de)(de)(de)(de)金屬構(gou)件(jian)像(xiang)門(men)(men)形(xing)架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安(an)裝(zhuang)兩根(gen)撐腳，能(neng)夠立即在(zai)路(lu)(lu)面的(de)(de)(de)(de)路(lu)(lu)軌(gui)上(shang)走(zou)動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊(bian)(bian)能(neng)夠具備外伸懸(xuan)臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用堆放場及(ji)工(gong)業廠(chang)房(fang)內無牛(niu)腿支撐點的(de)(de)(de)(de)場所，方式(shi)(shi)(shi)(shi)分成(cheng)半龍門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)(da)噸(dun)數可去300噸(dun)。適用海(hai)港、堆放場等(deng)，進(jin)行(xing)戶(hu)外的(de)(de)(de)(de)貨運(yun)(yun)站、石(shi)料(liao)場貨、散柜(ju)的(de)(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)(yun)工(gong)作(zuo) 。它的(de)(de)(de)(de)金屬構(gou)件(jian)像(xiang)門(men)(men)形(xing)架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下安(an)裝(zhuang)兩根(gen)撐腳，能(neng)夠立即在(zai)路(lu)(lu)面的(de)(de)(de)(de)路(lu)(lu)軌(gui)上(shang)走(zou)動(dong)(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩邊(bian)(bian)能(neng)夠具備外伸懸(xuan)臂(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)類型(xing)由龍門(men)(men)架(jia)(jia)、大(da)(da)貨車(che)(che)運(yun)(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)(che)和電氣設備一(yi)部(bu)(bu)分等(deng)構(gou)成(cheng)。有的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)邊(bian)(bian)有支腳，另一(yi)邊(bian)(bian)支撐點在(zai)工(gong)業廠(chang)房(fang)或(huo)(huo)棧(zhan)橋(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)(de)龍門(men)(men)架(jia)(jia)上(shang)端跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和端梁(liang)(liang)(liang)(liang))、支腳、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)一(yi)部(bu)(bu)分組成(cheng)。以便擴(kuo)(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能(neng)夠向(xiang)一(yi)邊(bian)(bian)或(huo)(huo)兩邊(bian)(bian)抬起(qi)(qi)支腳之(zhi)外，產生懸(xuan)壁。也可選用帶伸縮(suo)臂(bei)的(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車(che)(che)，根(gen)據伸縮(suo)臂(bei)的(de)(de)(de)(de)俯仰和轉動(dong)(dong)擴(kuo)(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重(zhong)(zhong)梁(liang)選(xuan)用歐式古典箱型梁(liang)組(zu)織設計方案，重(zhong)(zhong)量輕，合理配(pei)置(zhi)；

2，整個PCB線路板制(zhi)做(zuo)，無對(dui)接焊縫，比(bi)拼(pin)湊承重梁(liang)更牢固。

3，豎直(zhi)剛度為1/800，梁端(duan)拱度由數控切割整(zheng)個PCB線路板開料，精準度高。

4，選(xuan)用埋弧焊(han)自動(dong)焊(han)、無(wu)損檢測。焊(han)后總體拋丸除銹(xiu)，消地(di)應力、防銹(xiu)處理，超(chao)過Sa2.5級；

5，厚鋼(gang)板原材(cai)料為Q235B；環氧富鋅(xin)漆(qi)，薄厚120μm。

端梁一部分

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

2，車(che)轱轆選(xuan)用(yong)(yong)鏜(tang)孔方式(shi)，應用(yong)(yong)數(shu)控機床(chuang)鏜(tang)銑床(chuang)一(yi)回精準(zhun)定位生產(chan)加工，保證(zheng)規格精密度和(he)配(pei)合(he)尺(chi)寸；

3，每一端梁裝(zhuang)有雙輪緣的車轱轆(lu)、緩沖(chong)器(qi)(qi)、驅動器(qi)(qi)維護(hu)(hu)和防外遇保(bao)護(hu)(hu)器(qi)(qi)，安全(quan)性有確保(bao)。

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

5，半今龍門(men)端梁(liang)選用矩形方(fang)管(guan)制做，車轱轆為無邊緣設計(ji)方(fang)案，路(lu)軌與路(lu)面每平米(mi)。

小轎車總程

1，雙梁(liang)小(xiao)轎車承重梁(liang)與承重梁(liang)選(xuan)用軟性絞接方式；防止“幾(ji)條腿”運作。

2，電動機＋制動系統＋減(jian)速器＋行程開關(guan)四合一一體化設(she)計方(fang)案，結構緊湊

3，小(xiao)轎車(che)搭(da)建有安全(quan)性鉤，防失(shi)控。

4，全部傳(chuan)動系(xi)(xi)統(tong)組(zu)織選用無連軸器的立即I/O方(fang)式，傳(chuan)動系(xi)(xi)統(tong)高(gao)效率、裝配線高(gao)精度、免維(wei)護(hu)保養。

5，工作中級(ji)別(bie)為(wei)A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮，提升安全級(ji)別(bie)。