門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用于戶外(wai)的(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站、石(shi)料(liao)場(chang)貨(huo)(huo)(huo)、散柜(ju)的(de)(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬運(yun)(yun)工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備場(chang)所使用率高、工(gong)作(zuo) 范(fan)疇(chou)(chou)大、融入范(fan)圍廣、實用性(xing)(xing)強等(deng)特性(xing)(xing)，在海(hai)港貨(huo)(huo)(huo)運(yun)(yun)站獲得普遍應用。它的(de)(de)金屬構件像門(men)(men)形架構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)兩(liang)根撐腳(jiao)(jiao)，能夠立(li)即在路(lu)面的(de)(de)路(lu)軌上(shang)走(zou)動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)(bian)(bian)能夠具(ju)備外(wai)伸(shen)(shen)懸(xuan)臂(bei)(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種形變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用堆放場(chang)及工(gong)業廠房內無牛腿支(zhi)撐點(dian)的(de)(de)場(chang)所，方式(shi)(shi)分(fen)成(cheng)半龍門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數(shu)可去300噸。適用海(hai)港、堆放場(chang)等(deng)，進(jin)行戶外(wai)的(de)(de)貨(huo)(huo)(huo)運(yun)(yun)站、石(shi)料(liao)場(chang)貨(huo)(huo)(huo)、散柜(ju)的(de)(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬運(yun)(yun)工(gong)作(zuo) 。它的(de)(de)金屬構件像門(men)(men)形架構，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)(zhuang)兩(liang)根撐腳(jiao)(jiao)，能夠立(li)即在路(lu)面的(de)(de)路(lu)軌上(shang)走(zou)動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)兩(liang)邊(bian)(bian)(bian)能夠具(ju)備外(wai)伸(shen)(shen)懸(xuan)臂(bei)(bei)梁(liang)(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構類(lei)型由龍門(men)(men)架、大貨(huo)(huo)(huo)車運(yun)(yun)作(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小轎車和(he)電氣(qi)設備一(yi)部分(fen)等(deng)構成(cheng)。有(you)的(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在一(yi)邊(bian)(bian)(bian)有(you)支(zhi)腳(jiao)(jiao)，另一(yi)邊(bian)(bian)(bian)支(zhi)撐點(dian)在工(gong)業廠房或(huo)(huo)棧橋(qiao)(qiao)上(shang)運(yun)(yun)作(zuo)，稱之(zhi)為(wei)半橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍門(men)(men)架上(shang)端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)和(he)端梁(liang)(liang)(liang)(liang))、支(zhi)腳(jiao)(jiao)、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)等(deng)一(yi)部分(fen)組成(cheng)。以便擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范(fan)疇(chou)(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)能夠向一(yi)邊(bian)(bian)(bian)或(huo)(huo)兩(liang)邊(bian)(bian)(bian)抬起(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之(zhi)外(wai)，產生(sheng)懸(xuan)壁。也可選用帶伸(shen)(shen)縮(suo)臂(bei)(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小轎車，根據(ju)伸(shen)(shen)縮(suo)臂(bei)(bei)的(de)(de)俯仰和(he)轉動(dong)擴(kuo)張(zhang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范(fan)疇(chou)(chou)

承重梁構造

1，承重(zhong)(zhong)梁選用歐式古典箱型梁組(zu)織設計方案，重(zhong)(zhong)量輕，合理配(pei)置；

2，整個PCB線路板制做，無對(dui)接焊縫，比拼湊承重(zhong)梁更牢固(gu)。

3，豎(shu)直剛(gang)度(du)為1/800，梁端拱(gong)度(du)由數控切割整個PCB線路(lu)板開料，精準(zhun)度(du)高。

4，選用(yong)埋弧焊(han)自動焊(han)、無損檢(jian)測。焊(han)后總體拋丸除銹(xiu)，消(xiao)地(di)應力(li)、防銹(xiu)處(chu)理(li)，超(chao)過Sa2.5級；

5，厚鋼板原(yuan)材料(liao)為Q235B；環(huan)氧富(fu)鋅漆，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接(jie)軟(ruan)性設計方(fang)案，防止“幾條(tiao)腿(tui)”運作。

2，車轱轆選用鏜(tang)(tang)孔(kong)方式，應(ying)用數控機床(chuang)(chuang)鏜(tang)(tang)銑床(chuang)(chuang)一回精(jing)準定位生(sheng)產加工(gong)，保證(zheng)規(gui)格精(jing)密度和配合尺寸(cun)；

3，每(mei)一端梁(liang)裝有雙輪緣的車轱轆、緩沖器、驅動器維護和防外遇保護器，安全(quan)性(xing)有確保。

4，承重梁與端梁選用10.9級高強螺栓聯(lian)接，保(bao)證整個設(she)備構造抗壓強度和精(jing)密度。

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

小轎車總程

1，雙梁(liang)小轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟性絞接方式(shi)；防止“幾條腿(tui)”運(yun)作。

2，電動(dong)機＋制(zhi)動(dong)系統＋減(jian)速器＋行(xing)程開(kai)關四(si)合(he)一一體化設計方案，結構緊湊

3，小轎車搭建有(you)安全性鉤，防失控(kong)。

4，全部傳動系統(tong)組織選用無連軸器的(de)立即(ji)I/O方式，傳動系統(tong)高效率、裝配線高精度、免維護保養。

5，工作中(zhong)級(ji)(ji)別(bie)為(wei)A6級(ji)(ji)，防(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕(jue)緣層。防(fang)污防(fang)潮，提升安(an)全級(ji)(ji)別(bie)。