門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)主要用(yong)于(yu)戶外(wai)的(de)(de)(de)貨(huo)運(yun)站、石料場(chang)貨(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)工(gong)(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)具(ju)備(bei)場(chang)所使用(yong)率高、工(gong)(gong)作(zuo) 范(fan)疇大(da)(da)、融入范(fan)圍廣、實用(yong)性強等(deng)特性，在(zai)海港(gang)貨(huo)運(yun)站獲得普遍應用(yong)。它的(de)(de)(de)金屬構(gou)(gou)件像(xiang)門(men)形架(jia)構(gou)(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)下安(an)裝(zhuang)兩(liang)(liang)根(gen)撐腳(jiao)，能(neng)夠(gou)立即(ji)(ji)在(zai)路(lu)面的(de)(de)(de)路(lu)軌(gui)上(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)能(neng)夠(gou)具(ju)備(bei)外(wai)伸(shen)(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)是門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)這種形變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)適用(yong)堆(dui)放(fang)場(chang)及工(gong)(gong)業(ye)廠房(fang)內無牛腿支撐點(dian)的(de)(de)(de)場(chang)所，方(fang)式(shi)(shi)(shi)分(fen)成(cheng)(cheng)半(ban)龍(long)(long)門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)和(he)龍(long)(long)門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，大(da)(da)噸數可(ke)去300噸。適用(yong)海港(gang)、堆(dui)放(fang)場(chang)等(deng)，進(jin)行戶外(wai)的(de)(de)(de)貨(huo)運(yun)站、石料場(chang)貨(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸(xie)搬運(yun)工(gong)(gong)作(zuo) 。它的(de)(de)(de)金屬構(gou)(gou)件像(xiang)門(men)形架(jia)構(gou)(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)下安(an)裝(zhuang)兩(liang)(liang)根(gen)撐腳(jiao)，能(neng)夠(gou)立即(ji)(ji)在(zai)路(lu)面的(de)(de)(de)路(lu)軌(gui)上(shang)走(zou)動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)(liang)邊(bian)(bian)能(neng)夠(gou)具(ju)備(bei)外(wai)伸(shen)(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)結構(gou)(gou)類型由龍(long)(long)門(men)架(jia)、大(da)(da)貨(huo)車運(yun)作(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車和(he)電氣設備(bei)一部分(fen)等(deng)構(gou)(gou)成(cheng)(cheng)。有(you)的(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)只在(zai)一邊(bian)(bian)有(you)支腳(jiao)，另一邊(bian)(bian)支撐點(dian)在(zai)工(gong)(gong)業(ye)廠房(fang)或(huo)棧(zhan)橋(qiao)上(shang)運(yun)作(zuo)，稱之為半(ban)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)的(de)(de)(de)龍(long)(long)門(men)架(jia)上(shang)端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和(he)端(duan)梁(liang)(liang)(liang))、支腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一部分(fen)組(zu)成(cheng)(cheng)。以便擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向一邊(bian)(bian)或(huo)兩(liang)(liang)邊(bian)(bian)抬(tai)起(qi)(qi)支腳(jiao)之外(wai)，產生懸壁(bi)。也可(ke)選用(yong)帶伸(shen)(shen)縮臂的(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車，根(gen)據伸(shen)(shen)縮臂的(de)(de)(de)俯(fu)仰和(he)轉動(dong)擴張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重梁選(xuan)用歐式(shi)古典箱型梁組織設計方案，重量(liang)輕，合理(li)配置；

2，整個PCB線路板(ban)制做，無對接焊縫，比拼湊承重梁更牢固(gu)。

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

4，選用(yong)埋弧焊(han)自動(dong)焊(han)、無損檢測。焊(han)后(hou)總體拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼板(ban)原材料為(wei)Q235B；環氧富鋅漆，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞(jiao)接軟性設計(ji)方案，防止(zhi)“幾條腿(tui)”運作。

2，車轱轆選用鏜孔方(fang)式，應用數控機床(chuang)(chuang)鏜銑床(chuang)(chuang)一回(hui)精準定位生產加工，保證規(gui)格精密度和配合尺寸；

3，每一端梁裝有(you)雙輪緣的車轱轆、緩沖(chong)器(qi)、驅動器(qi)維護(hu)和防(fang)外遇保護(hu)器(qi)，安全性有(you)確(que)保。

4，承重梁與端梁選用10.9級高強螺(luo)栓聯(lian)接，保證整個(ge)設備構造抗壓(ya)強度和精密度。

5，半今龍門端梁選用矩(ju)形方管制做，車轱轆為無邊緣設計方案(an)，路軌與路面每平米(mi)。

小轎車總程

1，雙梁(liang)小轎車承重梁(liang)與(yu)承重梁(liang)選用軟性絞(jiao)接方式；防止“幾條腿(tui)”運作。

2，電動機＋制動系統＋減速器＋行程開關(guan)四合一一體化設計方案(an)，結構(gou)緊(jin)湊

3，小轎車搭建有安全性鉤(gou)，防失(shi)控。

4，全部(bu)傳動系統(tong)(tong)組織選用無連軸器的立即(ji)I/O方式，傳動系統(tong)(tong)高(gao)效率、裝配線(xian)高(gao)精度、免維護保(bao)養。

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