門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要用(yong)(yong)于戶外的(de)(de)貨(huo)運(yun)站、石(shi)料(liao)場貨(huo)、散柜的(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運(yun)工作 。橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備場所使(shi)用(yong)(yong)率(lv)高、工作 范(fan)(fan)疇(chou)大、融入范(fan)(fan)圍廣(guang)、實(shi)用(yong)(yong)性強等特性，在海港貨(huo)運(yun)站獲得(de)普遍應用(yong)(yong)。它(ta)的(de)(de)金屬(shu)構(gou)件(jian)像門(men)(men)形架(jia)(jia)構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)(gen)撐腳，能(neng)(neng)夠立即在路面的(de)(de)路軌(gui)上走(zou)(zou)動(dong)(dong)(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能(neng)(neng)夠具備外伸懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種形變。橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)(yong)堆(dui)放場及(ji)工業廠(chang)房內(nei)無牛腿支(zhi)撐點(dian)的(de)(de)場所，方(fang)式分(fen)成半龍門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可去300噸(dun)。適用(yong)(yong)海港、堆(dui)放場等，進(jin)行戶外的(de)(de)貨(huo)運(yun)站、石(shi)料(liao)場貨(huo)、散柜的(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運(yun)工作 。它(ta)的(de)(de)金屬(shu)構(gou)件(jian)像門(men)(men)形架(jia)(jia)構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)(gen)撐腳，能(neng)(neng)夠立即在路面的(de)(de)路軌(gui)上走(zou)(zou)動(dong)(dong)(dong)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊能(neng)(neng)夠具備外伸懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)類型由龍門(men)(men)架(jia)(jia)、大貨(huo)車運(yun)作組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車和(he)電氣設備一(yi)部分(fen)等構(gou)成。有(you)的(de)(de)橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一(yi)邊有(you)支(zhi)腳，另一(yi)邊支(zhi)撐點(dian)在工業廠(chang)房或棧橋(qiao)上運(yun)作，稱之(zhi)為半橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍門(men)(men)架(jia)(jia)上端跨(kua)接 (含(han)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)腳、下(xia)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一(yi)部分(fen)組(zu)成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工作 范(fan)(fan)疇(chou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠向一(yi)邊或兩(liang)邊抬起(qi)(qi)(qi)支(zhi)腳之(zhi)外，產生懸(xuan)壁。也可選用(yong)(yong)帶伸縮(suo)(suo)臂(bei)(bei)的(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小(xiao)轎(jiao)車，根(gen)(gen)據伸縮(suo)(suo)臂(bei)(bei)的(de)(de)俯仰和(he)轉動(dong)(dong)(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備工作 范(fan)(fan)疇(chou)

承重梁構造

1，承重梁(liang)選用(yong)歐式古(gu)典箱型梁(liang)組織設計方(fang)案(an)，重量輕，合理配置；

2，整個PCB線(xian)路板制做，無對接焊(han)縫，比拼湊承重梁更牢固。

3，豎直剛(gang)度(du)為1/800，梁端拱(gong)度(du)由數控切割整個PCB線路板(ban)開料，精(jing)準度(du)高。

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

5，厚(hou)鋼板原材料(liao)為Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁(liang)選用絞接(jie)軟性(xing)設計方案，防止“幾條腿”運(yun)作。

2，車(che)轱轆選(xuan)用(yong)鏜孔方(fang)式，應(ying)用(yong)數控機床鏜銑床一回(hui)精準定(ding)位生產加工，保(bao)證規格精密度和配合尺寸；

3，每一端梁裝(zhuang)有雙輪緣的車轱轆、緩(huan)沖器、驅動(dong)器維(wei)護和(he)防外遇(yu)保(bao)護器，安全性有確保(bao)。

4，承重梁(liang)(liang)與端梁(liang)(liang)選用(yong)10.9級高強螺栓聯(lian)接，保證整個設備構造抗壓(ya)強度(du)(du)和精(jing)密度(du)(du)。

5，半今龍門端梁選(xuan)用(yong)矩形方(fang)管制做，車轱(gu)轆為無邊緣設計(ji)方(fang)案，路軌與路面每(mei)平(ping)米。

小轎車總程

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

2，電動(dong)機＋制動(dong)系統＋減速器＋行程開(kai)關四合(he)一一體(ti)化(hua)設計(ji)方案，結構(gou)緊湊

3，小轎車搭建有(you)安(an)全性(xing)鉤(gou)，防失控。

4，全部傳(chuan)(chuan)動系統組織(zhi)選用無連軸器的立即(ji)I/O方式，傳(chuan)(chuan)動系統高(gao)效率、裝(zhuang)配線高(gao)精度、免維護保養。

5，工(gong)作中級(ji)別為A6級(ji)，防水(shui)等(deng)級(ji)IP55，H級(ji)絕緣層(ceng)。防污防潮(chao)，提升(sheng)安(an)全(quan)級(ji)別。