門(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機主要用于戶外(wai)(wai)的(de)(de)(de)貨運(yun)站(zhan)(zhan)、石料場(chang)貨、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機具(ju)備(bei)(bei)場(chang)所使用率高、工作(zuo)(zuo) 范疇大、融入范圍(wei)廣、實(shi)用性(xing)強等(deng)(deng)特性(xing)，在海(hai)(hai)港(gang)貨運(yun)站(zhan)(zhan)獲得普遍應用。它的(de)(de)(de)金(jin)屬構(gou)件(jian)像(xiang)(xiang)門(men)(men)形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)(xia)安(an)裝(zhuang)(zhuang)兩(liang)(liang)根撐腳，能夠(gou)立即在路(lu)面(mian)的(de)(de)(de)路(lu)軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊能夠(gou)具(ju)備(bei)(bei)外(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機是門(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)(de)這(zhe)種形變。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機適用堆(dui)(dui)放場(chang)及工業(ye)廠房內無(wu)牛腿支(zhi)(zhi)撐點的(de)(de)(de)場(chang)所，方式(shi)(shi)分成半(ban)(ban)龍門(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機和龍門(men)(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機，大噸數可去(qu)300噸。適用海(hai)(hai)港(gang)、堆(dui)(dui)放場(chang)等(deng)(deng)，進行戶外(wai)(wai)的(de)(de)(de)貨運(yun)站(zhan)(zhan)、石料場(chang)貨、散柜的(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工作(zuo)(zuo) 。它的(de)(de)(de)金(jin)屬構(gou)件(jian)像(xiang)(xiang)門(men)(men)形架(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)(xia)安(an)裝(zhuang)(zhuang)兩(liang)(liang)根撐腳，能夠(gou)立即在路(lu)面(mian)的(de)(de)(de)路(lu)軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊能夠(gou)具(ju)備(bei)(bei)外(wai)(wai)伸(shen)懸臂(bei)梁(liang)(liang)(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機結構(gou)類型由龍門(men)(men)架(jia)、大貨車(che)運(yun)作(zuo)(zuo)組(zu)織(zhi)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)(xiao)轎(jiao)車(che)和電氣設備(bei)(bei)一(yi)部分等(deng)(deng)構(gou)成。有(you)的(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機只在一(yi)邊有(you)支(zhi)(zhi)腳，另(ling)一(yi)邊支(zhi)(zhi)撐點在工業(ye)廠房或棧橋(qiao)(qiao)(qiao)上(shang)運(yun)作(zuo)(zuo)，稱之為(wei)半(ban)(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)(qiao)(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)(de)(de)龍門(men)(men)架(jia)上(shang)端跨接 (含(han)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支(zhi)(zhi)腳、下(xia)(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)(deng)一(yi)部分組(zu)成。以便擴張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工作(zuo)(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)向一(yi)邊或兩(liang)(liang)邊抬起(qi)支(zhi)(zhi)腳之外(wai)(wai)，產生懸壁。也(ye)可選用帶(dai)伸(shen)縮臂(bei)的(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)(xiao)轎(jiao)車(che)，根據伸(shen)縮臂(bei)的(de)(de)(de)俯仰和轉(zhuan)動擴張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工作(zuo)(zuo) 范疇

承重梁構造

1，承(cheng)重梁(liang)選(xuan)用歐式(shi)古典箱型梁(liang)組織設計(ji)方案，重量輕(qing)，合理配置；

2，整(zheng)個PCB線路(lu)板制做，無對接焊縫，比拼湊承重梁更(geng)牢(lao)固。

3，豎(shu)直剛度(du)(du)為1/800，梁端(duan)拱(gong)度(du)(du)由數控切割整(zheng)個PCB線路板開料，精準度(du)(du)高。

4，選用埋(mai)弧(hu)焊(han)自動焊(han)、無損(sun)檢測。焊(han)后總體拋(pao)丸除銹，消地(di)應力、防銹處(chu)理，超(chao)過Sa2.5級；

5，厚鋼(gang)板(ban)原材(cai)料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端(duan)梁選用絞接軟性設計方案，防止“幾條腿”運作(zuo)。

2，車轱轆選用(yong)鏜(tang)孔方式，應用(yong)數控(kong)機床(chuang)鏜(tang)銑床(chuang)一(yi)回精(jing)(jing)準(zhun)定位生(sheng)產加工，保證規格精(jing)(jing)密度和配合(he)尺寸；

3，每一(yi)端(duan)梁裝有(you)雙輪(lun)緣的(de)車轱轆、緩沖器(qi)、驅(qu)動(dong)器(qi)維護和防外遇(yu)保(bao)(bao)護器(qi)，安全性有(you)確保(bao)(bao)。

4，承重梁與端(duan)梁選(xuan)用10.9級高強(qiang)螺(luo)栓聯(lian)接(jie)，保證整個設備構造抗(kang)壓(ya)強(qiang)度(du)和精(jing)密度(du)。

5，半今龍門端梁選用矩形(xing)方管制做，車轱轆為(wei)無邊緣(yuan)設計方案，路(lu)(lu)軌與(yu)路(lu)(lu)面(mian)每(mei)平米。

小轎車總程

1，雙梁小轎車承重梁與(yu)承重梁選用(yong)軟性(xing)絞接方式；防止“幾條腿”運作。

2，電動機＋制動系統(tong)＋減(jian)速(su)器(qi)＋行程開關四合一一體化設計方案，結構緊湊

3，小轎車(che)搭建有安(an)全性鉤，防失控。

4，全部(bu)傳(chuan)動(dong)系統組織選用(yong)無連軸器的(de)立(li)即I/O方式，傳(chuan)動(dong)系統高效(xiao)率、裝配線高精度、免(mian)維(wei)護(hu)保養(yang)。

5，工作(zuo)中級別(bie)(bie)為A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污防(fang)潮，提升安全(quan)級別(bie)(bie)。