門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要用(yong)于(yu)戶外(wai)的(de)(de)(de)貨(huo)運(yun)(yun)站、石(shi)料場(chang)貨(huo)、散柜的(de)(de)(de)裝卸搬(ban)運(yun)(yun)工作 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)(ju)備(bei)(bei)場(chang)所使用(yong)率高(gao)、工作 范疇(chou)大、融入范圍廣(guang)、實用(yong)性(xing)強(qiang)等特性(xing)，在(zai)海港貨(huo)運(yun)(yun)站獲得普遍應用(yong)。它(ta)的(de)(de)(de)金(jin)屬構(gou)件像門(men)(men)形架構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩(liang)根(gen)撐(cheng)腳(jiao)，能(neng)(neng)夠(gou)立(li)即在(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌(gui)上走動，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)(bian)能(neng)(neng)夠(gou)具(ju)(ju)備(bei)(bei)外(wai)伸(shen)懸臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(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)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這(zhe)種形變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆放場(chang)及(ji)工業廠房內無牛腿支撐(cheng)點的(de)(de)(de)場(chang)所，方式(shi)(shi)分成半龍門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)(he)龍門(men)(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數(shu)可去300噸。適用(yong)海港、堆放場(chang)等，進(jin)行戶外(wai)的(de)(de)(de)貨(huo)運(yun)(yun)站、石(shi)料場(chang)貨(huo)、散柜的(de)(de)(de)裝卸搬(ban)運(yun)(yun)工作 。它(ta)的(de)(de)(de)金(jin)屬構(gou)件像門(men)(men)形架構(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下(xia)安裝兩(liang)根(gen)撐(cheng)腳(jiao)，能(neng)(neng)夠(gou)立(li)即在(zai)路(lu)(lu)面的(de)(de)(de)路(lu)(lu)軌(gui)上走動，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)邊(bian)(bian)(bian)能(neng)(neng)夠(gou)具(ju)(ju)備(bei)(bei)外(wai)伸(shen)懸臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)類型由龍門(men)(men)架、大貨(huo)車運(yun)(yun)作組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車和(he)(he)電氣設備(bei)(bei)一部分等構(gou)成。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一邊(bian)(bian)(bian)有支腳(jiao)，另一邊(bian)(bian)(bian)支撐(cheng)點在(zai)工業廠房或(huo)棧橋(qiao)(qiao)上運(yun)(yun)作，稱之(zhi)為半橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(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)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍門(men)(men)架上端跨接(jie) (含承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)(he)端梁(liang)(liang))、支腳(jiao)、下(xia)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一部分組成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工作 范疇(chou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)(neng)夠(gou)向一邊(bian)(bian)(bian)或(huo)兩(liang)邊(bian)(bian)(bian)抬起(qi)(qi)(qi)支腳(jiao)之(zhi)外(wai)，產(chan)生懸壁。也可選用(yong)帶伸(shen)縮臂的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車，根(gen)據伸(shen)縮臂的(de)(de)(de)俯仰(yang)和(he)(he)轉動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工作 范疇(chou)

承重梁構造

1，承重梁選用歐式古典箱型梁組織設計(ji)方案，重量輕，合理配置；

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

3，豎直(zhi)剛度(du)為1/800，梁端拱度(du)由(you)數控切割整個PCB線路板開料，精準度(du)高。

4，選(xuan)用埋弧焊(han)自動焊(han)、無(wu)損檢測。焊(han)后總體(ti)拋丸除銹，消(xiao)地應力、防銹處理，超過(guo)Sa2.5級(ji)；

5，厚(hou)鋼(gang)板原材料為Q235B；環(huan)氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞接(jie)軟性設計方案，防止“幾(ji)條腿”運作(zuo)。

2，車轱轆選用鏜(tang)孔(kong)方(fang)式，應用數控(kong)機(ji)床鏜(tang)銑床一回精(jing)準定位生(sheng)產加工，保證規格精(jing)密(mi)度(du)和配合尺寸；

3，每一端梁裝有雙輪(lun)緣(yuan)的車轱轆、緩(huan)沖器、驅動(dong)器維護和(he)防外(wai)遇保護器，安全(quan)性有確保。

4，承重梁(liang)與端梁(liang)選用10.9級(ji)高(gao)強(qiang)螺栓聯接(jie)，保證整個設備構造抗(kang)壓強(qiang)度(du)和精密度(du)。

5，半今龍(long)門端梁選(xuan)用矩形方(fang)管制做，車轱(gu)轆為無邊緣設計方(fang)案，路軌(gui)與路面每平(ping)米。

小轎車總程

1，雙(shuang)梁(liang)小轎車承(cheng)重(zhong)梁(liang)與承(cheng)重(zhong)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(xi)統＋減(jian)速(su)器＋行(xing)程開關四合一一體化(hua)設計方案(an)，結構(gou)緊湊(cou)

3，小轎車搭建(jian)有(you)安全(quan)性(xing)鉤，防失控。

4，全部(bu)傳動系統(tong)組織(zhi)選用無連軸器的立(li)即(ji)I/O方式，傳動系統(tong)高效率(lv)、裝配線高精度、免維護保養。

5，工作中(zhong)級(ji)別為(wei)A6級(ji)，防水等級(ji)IP55，H級(ji)絕緣層。防污防潮，提升安全級(ji)別。