門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)于戶外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)(zhan)(zhan)、石(shi)料(liao)場貨(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備場所使用(yong)率(lv)高、工(gong)作(zuo) 范(fan)疇(chou)大(da)、融入范(fan)圍(wei)廣、實用(yong)性強(qiang)等(deng)(deng)特性，在(zai)(zai)海港貨(huo)(huo)運(yun)站(zhan)(zhan)(zhan)獲得普遍應(ying)用(yong)。它(ta)的(de)(de)(de)金(jin)屬(shu)構(gou)(gou)(gou)件(jian)像門(men)形(xing)架(jia)構(gou)(gou)(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)兩(liang)(liang)根撐腳，能(neng)(neng)(neng)夠(gou)(gou)立(li)即在(zai)(zai)路面的(de)(de)(de)路軌上(shang)走(zou)動(dong)(dong)(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁兩(liang)(liang)邊能(neng)(neng)(neng)夠(gou)(gou)具(ju)備外(wai)伸懸(xuan)臂梁。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這(zhe)種形(xing)變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆(dui)放(fang)(fang)場及工(gong)業廠房內無牛腿(tui)支撐點的(de)(de)(de)場所，方式(shi)(shi)分成半(ban)龍門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可(ke)去300噸。適用(yong)海港、堆(dui)放(fang)(fang)場等(deng)(deng)，進行戶外(wai)的(de)(de)(de)貨(huo)(huo)運(yun)站(zhan)(zhan)(zhan)、石(shi)料(liao)場貨(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸搬(ban)運(yun)工(gong)作(zuo) 。它(ta)的(de)(de)(de)金(jin)屬(shu)構(gou)(gou)(gou)件(jian)像門(men)形(xing)架(jia)構(gou)(gou)(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)兩(liang)(liang)根撐腳，能(neng)(neng)(neng)夠(gou)(gou)立(li)即在(zai)(zai)路面的(de)(de)(de)路軌上(shang)走(zou)動(dong)(dong)(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁兩(liang)(liang)邊能(neng)(neng)(neng)夠(gou)(gou)具(ju)備外(wai)伸懸(xuan)臂梁。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)(gou)類型由龍門(men)架(jia)、大(da)貨(huo)(huo)車運(yun)作(zuo)組(zu)織、起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車和(he)電氣設備一部分等(deng)(deng)構(gou)(gou)(gou)成。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)一邊有支腳，另一邊支撐點在(zai)(zai)工(gong)業廠房或棧橋(qiao)(qiao)上(shang)運(yun)作(zuo)，稱之為半(ban)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍門(men)架(jia)上(shang)端(duan)跨(kua)接(jie) (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁和(he)端(duan)梁)、支腳、下(xia)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁等(deng)(deng)一部分組(zu)成。以便擴(kuo)張起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁能(neng)(neng)(neng)夠(gou)(gou)向(xiang)一邊或兩(liang)(liang)邊抬起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)支腳之外(wai)，產(chan)生懸(xuan)壁。也可(ke)選用(yong)帶伸縮臂的(de)(de)(de)起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車，根據(ju)伸縮臂的(de)(de)(de)俯仰和(he)轉動(dong)(dong)(dong)擴(kuo)張起(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選用歐式古典(dian)箱型梁組(zu)織設計方案，重量輕，合理配(pei)置(zhi)；

2，整(zheng)個PCB線(xian)路(lu)板制做，無對接(jie)焊縫(feng)，比(bi)拼湊承重(zhong)梁更牢固。

3，豎直剛度(du)(du)為1/800，梁端拱度(du)(du)由數控切割整個PCB線(xian)路板開料，精準度(du)(du)高。

4，選(xuan)用埋弧焊(han)自動焊(han)、無損(sun)檢測。焊(han)后總體拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼板原材料為(wei)Q235B；環氧(yang)富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選(xuan)用絞接軟(ruan)性設計方案(an)，防止“幾條(tiao)腿”運作。

2，車轱轆選(xuan)用鏜孔方式，應用數控(kong)機床鏜銑床一回精準定(ding)位生產加工，保證(zheng)規格(ge)精密度和配合尺寸；

3，每一(yi)端(duan)梁(liang)裝有(you)雙(shuang)輪(lun)緣的車轱轆、緩沖器(qi)、驅動器(qi)維(wei)護和防外遇保護器(qi)，安全性有(you)確(que)保。

4，承(cheng)重梁(liang)與端梁(liang)選用10.9級(ji)高強螺栓聯(lian)接(jie)，保證整個設備構造抗壓強度和精(jing)密度。

5，半(ban)今龍門端(duan)梁選用(yong)矩形方(fang)管(guan)制做，車轱(gu)轆(lu)為無邊緣設計方(fang)案，路軌與路面每平米(mi)。

小轎車總程

1，雙梁(liang)(liang)(liang)小(xiao)轎(jiao)車承(cheng)重(zhong)梁(liang)(liang)(liang)與承(cheng)重(zhong)梁(liang)(liang)(liang)選用軟性絞接方式；防止“幾條腿”運(yun)作。

2，電動機＋制動系統＋減速器＋行程開關四合一一體化設(she)計(ji)方案，結構緊湊(cou)

3，小轎車搭(da)建(jian)有(you)安全(quan)性鉤，防(fang)失控。

4，全部傳(chuan)動(dong)系(xi)統組織選用無連軸器(qi)的立即I/O方式，傳(chuan)動(dong)系(xi)統高效(xiao)率、裝配線高精度(du)、免(mian)維護(hu)保養(yang)。

5，工(gong)作中級別(bie)為A6級，防水等(deng)級IP55，H級絕緣層。防污防潮，提(ti)升安全級別(bie)。