門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機主要用(yong)(yong)(yong)于戶(hu)外(wai)(wai)(wai)的貨(huo)(huo)運(yun)站(zhan)、石(shi)料場(chang)(chang)貨(huo)(huo)、散柜(ju)的裝(zhuang)卸搬(ban)運(yun)工(gong)(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機具備場(chang)(chang)所(suo)(suo)使用(yong)(yong)(yong)率高、工(gong)(gong)作(zuo) 范(fan)(fan)疇大(da)、融入(ru)范(fan)(fan)圍廣、實用(yong)(yong)(yong)性強等(deng)特性，在(zai)海港貨(huo)(huo)運(yun)站(zhan)獲得普遍應(ying)用(yong)(yong)(yong)。它(ta)的金屬構件像門(men)形(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)根撐腳，能(neng)夠立即在(zai)路(lu)面(mian)的路(lu)軌(gui)上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠具備外(wai)(wai)(wai)伸懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機是門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機的這種形(xing)變(bian)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機適用(yong)(yong)(yong)堆放場(chang)(chang)及工(gong)(gong)業廠房內(nei)無牛(niu)腿(tui)支(zhi)撐點的場(chang)(chang)所(suo)(suo)，方式(shi)(shi)(shi)(shi)(shi)分成半(ban)龍門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機和(he)(he)龍門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機，大(da)噸(dun)數可去300噸(dun)。適用(yong)(yong)(yong)海港、堆放場(chang)(chang)等(deng)，進行戶(hu)外(wai)(wai)(wai)的貨(huo)(huo)運(yun)站(zhan)、石(shi)料場(chang)(chang)貨(huo)(huo)、散柜(ju)的裝(zhuang)卸搬(ban)運(yun)工(gong)(gong)作(zuo) 。它(ta)的金屬構件像門(men)形(xing)架構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安(an)裝(zhuang)兩(liang)根撐腳，能(neng)夠立即在(zai)路(lu)面(mian)的路(lu)軌(gui)上走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)能(neng)夠具備外(wai)(wai)(wai)伸懸(xuan)臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機結構類型(xing)由龍門(men)架、大(da)貨(huo)(huo)車運(yun)作(zuo)組(zu)織(zhi)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎(jiao)車和(he)(he)電氣設(she)備一部分等(deng)構成。有(you)(you)的橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機只在(zai)一邊(bian)有(you)(you)支(zhi)腳，另一邊(bian)支(zhi)撐點在(zai)工(gong)(gong)業廠房或棧橋(qiao)(qiao)上運(yun)作(zuo)，稱(cheng)之為半(ban)橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機。橋(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機的龍門(men)架上端(duan)跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)(he)端(duan)梁(liang)(liang))、支(zhi)腳、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部分組(zu)成。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo) 范(fan)(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠向(xiang)一邊(bian)或兩(liang)邊(bian)抬(tai)起(qi)(qi)(qi)(qi)支(zhi)腳之外(wai)(wai)(wai)，產生懸(xuan)壁(bi)。也可選用(yong)(yong)(yong)帶伸縮臂的起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎(jiao)車，根據伸縮臂的俯仰(yang)和(he)(he)轉動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo) 范(fan)(fan)疇

承重梁構造

1，承重梁選用(yong)歐式古典箱型梁組織(zhi)設計(ji)方案(an)，重量(liang)輕(qing)，合(he)理配置(zhi)；

2，整個PCB線路板(ban)制做，無對接焊縫(feng)，比拼湊(cou)承重(zhong)梁(liang)更牢固。

3，豎(shu)直剛度(du)(du)(du)為1/800，梁(liang)端拱度(du)(du)(du)由數控切割整個(ge)PCB線路板開(kai)料，精準(zhun)度(du)(du)(du)高(gao)。

4，選用(yong)埋弧焊(han)自動(dong)焊(han)、無損檢(jian)測。焊(han)后總體(ti)拋丸(wan)除銹，消地應力(li)、防(fang)銹處理(li)，超過Sa2.5級(ji)；

5，厚鋼板原材料為Q235B；環氧富(fu)鋅漆(qi)，薄(bo)厚120μm。

端梁一部分

1，端梁選用絞接軟性設計(ji)方案(an)，防(fang)止“幾條(tiao)腿(tui)”運作。

2，車轱(gu)轆選用鏜(tang)孔方式，應用數控機床(chuang)鏜(tang)銑床(chuang)一回精(jing)(jing)準定位生產加工，保證(zheng)規格精(jing)(jing)密度和配合尺寸(cun)；

3，每(mei)一端(duan)梁裝有雙輪緣的車轱(gu)轆(lu)、緩沖器(qi)、驅動器(qi)維(wei)護和防外遇(yu)保護器(qi)，安全(quan)性有確保。

4，承重梁與端梁選用10.9級高強(qiang)(qiang)螺栓聯接，保證整個設備構造抗壓強(qiang)(qiang)度和精密度。

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

小轎車總程

1，雙梁小轎車承(cheng)(cheng)重梁與承(cheng)(cheng)重梁選用軟性絞接方式；防止(zhi)“幾條腿”運作。

2，電(dian)動(dong)機＋制動(dong)系(xi)統＋減(jian)速(su)器＋行(xing)程開關四合一(yi)一(yi)體化設(she)計(ji)方案，結構緊湊

3，小轎車搭(da)建(jian)有安全性鉤，防(fang)失控。

4，全部傳動系統(tong)組(zu)織選用無連軸器(qi)的立(li)即I/O方式(shi)，傳動系統(tong)高(gao)效率、裝配線(xian)高(gao)精度、免(mian)維護保養。

5，工作中(zhong)級別為A6級，防水等級IP55，H級絕緣層。防污防潮，提升(sheng)安全級別。