門式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶外(wai)(wai)(wai)的(de)(de)貨(huo)運(yun)站(zhan)、石(shi)料(liao)場(chang)(chang)貨(huo)、散(san)柜的(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備場(chang)(chang)所(suo)(suo)使用(yong)率(lv)高(gao)、工(gong)(gong)作(zuo)(zuo) 范(fan)疇大(da)(da)、融入范(fan)圍廣、實用(yong)性(xing)強(qiang)等(deng)(deng)特性(xing)，在海港貨(huo)運(yun)站(zhan)獲得普遍應用(yong)。它(ta)的(de)(de)金(jin)屬構(gou)件像(xiang)門形(xing)架(jia)(jia)構(gou)，承重(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩根撐腳，能夠(gou)立即(ji)在路(lu)(lu)面(mian)的(de)(de)路(lu)(lu)軌上走(zou)動(dong)，承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能夠(gou)具(ju)備外(wai)(wai)(wai)伸(shen)(shen)懸(xuan)(xuan)(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這(zhe)種形(xing)變(bian)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆(dui)放(fang)場(chang)(chang)及工(gong)(gong)業(ye)廠房內無牛(niu)腿支(zhi)(zhi)撐點的(de)(de)場(chang)(chang)所(suo)(suo)，方(fang)式(shi)(shi)(shi)(shi)分(fen)成半(ban)龍門式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍門式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)(da)噸數(shu)可去300噸。適用(yong)海港、堆(dui)放(fang)場(chang)(chang)等(deng)(deng)，進行(xing)戶外(wai)(wai)(wai)的(de)(de)貨(huo)運(yun)站(zhan)、石(shi)料(liao)場(chang)(chang)貨(huo)、散(san)柜的(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運(yun)工(gong)(gong)作(zuo)(zuo) 。它(ta)的(de)(de)金(jin)屬構(gou)件像(xiang)門形(xing)架(jia)(jia)構(gou)，承重(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安裝(zhuang)(zhuang)兩根撐腳，能夠(gou)立即(ji)在路(lu)(lu)面(mian)的(de)(de)路(lu)(lu)軌上走(zou)動(dong)，承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能夠(gou)具(ju)備外(wai)(wai)(wai)伸(shen)(shen)懸(xuan)(xuan)(xuan)臂(bei)梁(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型(xing)由龍門架(jia)(jia)、大(da)(da)貨(huo)車運(yun)作(zuo)(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎車和電氣(qi)設備一部分(fen)等(deng)(deng)構(gou)成。有(you)的(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一邊有(you)支(zhi)(zhi)腳，另一邊支(zhi)(zhi)撐點在工(gong)(gong)業(ye)廠房或(huo)棧(zhan)橋(qiao)(qiao)(qiao)上運(yun)作(zuo)(zuo)，稱之為半(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍門架(jia)(jia)上端跨接(jie) (含(han)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支(zhi)(zhi)腳、下承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)(deng)一部分(fen)組(zu)成。以便(bian)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo)(zuo) 范(fan)疇，承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)向一邊或(huo)兩邊抬(tai)起(qi)(qi)支(zhi)(zhi)腳之外(wai)(wai)(wai)，產生(sheng)懸(xuan)(xuan)(xuan)壁。也可選(xuan)用(yong)帶伸(shen)(shen)縮臂(bei)的(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小(xiao)轎車，根據伸(shen)(shen)縮臂(bei)的(de)(de)俯仰和轉動(dong)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)(gong)作(zuo)(zuo) 范(fan)疇

承重梁構造

1，承(cheng)重梁選(xuan)用歐式古典箱(xiang)型(xing)梁組(zu)織設計方案，重量輕(qing)，合理配置；

2，整(zheng)個PCB線路板制(zhi)做，無對接焊(han)縫，比拼湊承重梁更牢固。

3，豎直(zhi)剛度(du)(du)為1/800，梁(liang)端拱度(du)(du)由數控切割整個PCB線路板(ban)開料(liao)，精準度(du)(du)高。

4，選用埋(mai)弧(hu)焊(han)自動焊(han)、無(wu)損檢測(ce)。焊(han)后總(zong)體(ti)拋丸除銹(xiu)，消地應力、防銹(xiu)處(chu)理，超過Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案，防止“幾條腿”運作(zuo)。

2，車轱轆選(xuan)用鏜孔方式，應用數(shu)控機床(chuang)鏜銑床(chuang)一回精準定(ding)位生產加工，保證規格精密度和配合尺寸；

3，每一端梁裝有雙輪(lun)緣的車轱轆、緩沖器、驅動(dong)器維護(hu)和防外(wai)遇保(bao)護(hu)器，安(an)全性有確保(bao)。

4，承重梁(liang)與(yu)端梁(liang)選用(yong)10.9級高強螺栓(shuan)聯接(jie)，保證整個設備構(gou)造抗壓強度(du)和精(jing)密度(du)。

5，半今龍門端(duan)梁選用(yong)矩形(xing)方管制做，車轱轆(lu)為無邊緣設計(ji)方案，路軌(gui)與路面每(mei)平米。

小轎車總程

1，雙梁(liang)小轎車承(cheng)重(zhong)梁(liang)與承(cheng)重(zhong)梁(liang)選用軟性絞接(jie)方式；防(fang)止(zhi)“幾(ji)條腿”運作。

2，電動機＋制(zhi)動系統(tong)＋減速器＋行(xing)程開關四合一一體化設計方案，結構(gou)緊(jin)湊

3，小轎車(che)搭建有安全性鉤，防失(shi)控。

4，全部傳動(dong)系統(tong)組織選用無連(lian)軸器的立即I/O方式，傳動(dong)系統(tong)高(gao)效率(lv)、裝配線(xian)高(gao)精度、免維(wei)護保養。

5，工作中級(ji)別為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)污(wu)防(fang)潮，提升安全級(ji)別。