門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)主要用(yong)于戶外(wai)(wai)(wai)的(de)(de)(de)(de)貨運站(zhan)、石料(liao)場(chang)(chang)貨、散(san)柜(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)(ban)運工作(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)具備場(chang)(chang)所(suo)使(shi)用(yong)率(lv)高、工作(zuo) 范疇(chou)大、融(rong)入范圍(wei)廣、實用(yong)性強(qiang)等(deng)特性，在海港(gang)貨運站(zhan)獲得普遍應(ying)用(yong)。它的(de)(de)(de)(de)金屬構(gou)件(jian)(jian)像門(men)(men)形(xing)(xing)架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩根(gen)撐腳，能(neng)夠(gou)(gou)立即(ji)在路面的(de)(de)(de)(de)路軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)夠(gou)(gou)具備外(wai)(wai)(wai)伸(shen)(shen)懸(xuan)(xuan)臂梁(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)這種形(xing)(xing)變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)適(shi)用(yong)堆(dui)放場(chang)(chang)及工業廠(chang)房內無(wu)牛腿(tui)支(zhi)撐點(dian)的(de)(de)(de)(de)場(chang)(chang)所(suo)，方(fang)式(shi)(shi)分成半(ban)龍(long)(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)和龍(long)(long)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，大噸數可(ke)(ke)去(qu)300噸。適(shi)用(yong)海港(gang)、堆(dui)放場(chang)(chang)等(deng)，進行(xing)戶外(wai)(wai)(wai)的(de)(de)(de)(de)貨運站(zhan)、石料(liao)場(chang)(chang)貨、散(san)柜(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)(ban)運工作(zuo) 。它的(de)(de)(de)(de)金屬構(gou)件(jian)(jian)像門(men)(men)形(xing)(xing)架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩根(gen)撐腳，能(neng)夠(gou)(gou)立即(ji)在路面的(de)(de)(de)(de)路軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊(bian)(bian)能(neng)夠(gou)(gou)具備外(wai)(wai)(wai)伸(shen)(shen)懸(xuan)(xuan)臂梁(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)結構(gou)類型由(you)龍(long)(long)門(men)(men)架(jia)(jia)、大貨車運作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車和電氣設備一(yi)部分等(deng)構(gou)成。有的(de)(de)(de)(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)只在一(yi)邊(bian)(bian)有支(zhi)腳，另一(yi)邊(bian)(bian)支(zhi)撐點(dian)在工業廠(chang)房或(huo)棧橋(qiao)上(shang)運作(zuo)，稱之(zhi)為(wei)半(ban)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)龍(long)(long)門(men)(men)架(jia)(jia)上(shang)端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端(duan)梁(liang)(liang))、支(zhi)腳、下承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部分組(zu)成。以(yi)便擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工作(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)(gou)向一(yi)邊(bian)(bian)或(huo)兩邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳之(zhi)外(wai)(wai)(wai)，產生懸(xuan)(xuan)壁。也可(ke)(ke)選用(yong)帶伸(shen)(shen)縮(suo)臂的(de)(de)(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎車，根(gen)據伸(shen)(shen)縮(suo)臂的(de)(de)(de)(de)俯仰(yang)和轉動擴(kuo)張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工作(zuo) 范疇(chou)

承重梁構造

1，承(cheng)重(zhong)梁(liang)選用歐式古典(dian)箱型梁(liang)組織設計(ji)方案，重(zhong)量輕(qing)，合理配(pei)置；

2，整個PCB線路板制做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直(zhi)剛度為1/800，梁端拱度由數控切割整個(ge)PCB線路板開(kai)料，精準(zhun)度高。

4，選用埋弧焊(han)自(zi)動焊(han)、無(wu)損檢(jian)測(ce)。焊(han)后(hou)總體拋丸除銹，消地應(ying)力(li)、防銹處理，超過(guo)Sa2.5級(ji)；

5，厚鋼(gang)板原(yuan)材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性設(she)計方案(an)，防止“幾條腿”運作。

2，車轱(gu)轆選用鏜(tang)孔方式，應(ying)用數控機床(chuang)鏜(tang)銑(xian)床(chuang)一回(hui)精準定位生產加工(gong)，保證規格精密(mi)度(du)和(he)配合尺寸；

3，每一端(duan)梁裝有(you)雙輪(lun)緣的(de)車轱轆、緩沖(chong)器、驅動(dong)器維護(hu)和防外遇(yu)保(bao)護(hu)器，安全性有(you)確保(bao)。

4，承(cheng)重梁與端梁選(xuan)用10.9級(ji)高強(qiang)(qiang)螺栓聯接，保證(zheng)整(zheng)個(ge)設(she)備構(gou)造抗(kang)壓強(qiang)(qiang)度和(he)精(jing)密度。

5，半(ban)今龍(long)門端(duan)梁選用(yong)矩形方(fang)管制做(zuo)，車(che)轱轆為(wei)無(wu)邊緣設計方(fang)案，路軌與(yu)路面每平米。

小轎車總程

1，雙梁小(xiao)轎車(che)承重梁與(yu)承重梁選用軟性絞(jiao)接方式；防止“幾條腿”運作。

2，電動機＋制動系統(tong)＋減(jian)速(su)器＋行程開關四合一(yi)一(yi)體化設計(ji)方案，結構(gou)緊(jin)湊

3，小轎車搭建有安全性鉤，防失控。

4，全部(bu)傳動系(xi)統組織選用無連軸器的立即I/O方式，傳動系(xi)統高(gao)效(xiao)率、裝配線高(gao)精度、免維護保養(yang)。

5，工作中級(ji)別為A6級(ji)，防水等級(ji)IP55，H級(ji)絕(jue)緣層。防污(wu)防潮，提升(sheng)安全級(ji)別。