門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主(zhu)要用(yong)于戶(hu)外的(de)(de)貨(huo)運站(zhan)、石料場(chang)(chang)(chang)貨(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)卸搬(ban)運工(gong)作 。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)(bei)(bei)場(chang)(chang)(chang)所使用(yong)率(lv)高、工(gong)作 范(fan)疇大(da)、融入范(fan)圍廣(guang)、實用(yong)性強等(deng)特性，在(zai)海港貨(huo)運站(zhan)獲得普遍應(ying)用(yong)。它的(de)(de)金屬構(gou)件像門(men)(men)形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)兩(liang)根(gen)(gen)撐(cheng)腳(jiao)，能(neng)夠立即(ji)在(zai)路(lu)(lu)面的(de)(de)路(lu)(lu)軌上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能(neng)夠具備(bei)(bei)(bei)外伸(shen)懸(xuan)臂(bei)梁。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)這種形(xing)變。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆(dui)放場(chang)(chang)(chang)及工(gong)業(ye)廠(chang)房(fang)內無牛腿支(zhi)撐(cheng)點(dian)的(de)(de)場(chang)(chang)(chang)所，方式(shi)(shi)(shi)分成(cheng)半龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數(shu)可去300噸。適用(yong)海港、堆(dui)放場(chang)(chang)(chang)等(deng)，進行戶(hu)外的(de)(de)貨(huo)運站(zhan)、石料場(chang)(chang)(chang)貨(huo)、散(san)柜(ju)的(de)(de)裝(zhuang)卸搬(ban)運工(gong)作 。它的(de)(de)金屬構(gou)件像門(men)(men)形(xing)架構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁下(xia)安裝(zhuang)兩(liang)根(gen)(gen)撐(cheng)腳(jiao)，能(neng)夠立即(ji)在(zai)路(lu)(lu)面的(de)(de)路(lu)(lu)軌上(shang)走(zou)動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁兩(liang)邊(bian)能(neng)夠具備(bei)(bei)(bei)外伸(shen)懸(xuan)臂(bei)梁。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍(long)門(men)(men)架、大(da)貨(huo)車(che)運作組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎(jiao)車(che)和電(dian)氣設(she)備(bei)(bei)(bei)一部(bu)分等(deng)構(gou)成(cheng)。有的(de)(de)橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在(zai)一邊(bian)有支(zhi)腳(jiao)，另一邊(bian)支(zhi)撐(cheng)點(dian)在(zai)工(gong)業(ye)廠(chang)房(fang)或棧橋上(shang)運作，稱之為(wei)半橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)龍(long)門(men)(men)架上(shang)端(duan)跨(kua)接 (含(han)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁和端(duan)梁)、支(zhi)腳(jiao)、下(xia)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁等(deng)一部(bu)分組成(cheng)。以便擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)工(gong)作 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁能(neng)夠向一邊(bian)或兩(liang)邊(bian)抬起(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之外，產生懸(xuan)壁。也可選用(yong)帶伸(shen)縮臂(bei)的(de)(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎(jiao)車(che)，根(gen)(gen)據(ju)伸(shen)縮臂(bei)的(de)(de)俯(fu)仰和轉(zhuan)動擴張起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)工(gong)作 范(fan)疇

承重梁構造

1，承重梁選用歐(ou)式古典箱型梁組織設計(ji)方案，重量(liang)輕，合理配置(zhi)；

2，整個PCB線路板(ban)制(zhi)做，無對接焊(han)縫，比拼湊承重(zhong)梁更牢固(gu)。

3，豎直剛(gang)度為(wei)1/800，梁端拱度由數控切割整個PCB線(xian)路(lu)板開料，精準(zhun)度高。

4，選用埋弧焊(han)自動焊(han)、無(wu)損檢測。焊(han)后總體拋丸除銹，消地應力、防銹處理，超(chao)過Sa2.5級；

5，厚(hou)鋼板(ban)原材料為Q235B；環氧富鋅(xin)漆，薄(bo)厚(hou)120μm。

端梁一部分

1，端梁選(xuan)用絞接軟(ruan)性設(she)計方案，防(fang)止“幾條腿”運作。

2，車轱轆選用鏜(tang)孔(kong)方(fang)式，應用數控機(ji)床鏜(tang)銑床一回精準(zhun)定(ding)位生(sheng)產加工(gong)，保證(zheng)規格精密度和配合尺(chi)寸；

3，每一(yi)端梁裝有雙輪緣的車轱(gu)轆(lu)、緩沖(chong)器(qi)、驅(qu)動器(qi)維護(hu)和防(fang)外(wai)遇保護(hu)器(qi)，安全性有確保。

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

5，半今龍門端(duan)梁(liang)選用矩形方管制做，車轱(gu)轆為無邊緣設計(ji)方案，路軌(gui)與路面每平(ping)米。

小轎車總程

1，雙梁(liang)(liang)小轎車承重梁(liang)(liang)與承重梁(liang)(liang)選用軟性(xing)絞(jiao)接方式(shi)；防止“幾條腿”運(yun)作。

2，電動機＋制(zhi)動系統＋減速器＋行程(cheng)開關四(si)合一(yi)一(yi)體化設(she)計(ji)方案，結構(gou)緊湊

3，小轎車(che)搭建有安全性(xing)鉤，防失控。

4，全部傳動系統(tong)組織(zhi)選用無連軸器(qi)的(de)立即(ji)I/O方式，傳動系統(tong)高(gao)效率(lv)、裝配(pei)線高(gao)精(jing)度(du)、免維護保養。

5，工作中級(ji)別為A6級(ji)，防(fang)(fang)(fang)水等級(ji)IP55，H級(ji)絕緣(yuan)層。防(fang)(fang)(fang)污(wu)防(fang)(fang)(fang)潮，提升安全(quan)級(ji)別。