門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機主(zhu)要用(yong)(yong)于戶外的(de)貨(huo)(huo)運(yun)站、石料場(chang)(chang)貨(huo)(huo)、散(san)柜的(de)裝(zhuang)卸搬(ban)運(yun)工(gong)(gong)(gong)作(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機具備(bei)(bei)場(chang)(chang)所使用(yong)(yong)率(lv)高、工(gong)(gong)(gong)作(zuo) 范(fan)疇大、融入范(fan)圍(wei)廣、實(shi)用(yong)(yong)性(xing)強等(deng)特性(xing)，在(zai)海港貨(huo)(huo)運(yun)站獲得(de)普遍應(ying)用(yong)(yong)。它的(de)金屬(shu)構(gou)(gou)件像(xiang)門(men)(men)(men)形架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩(liang)(liang)(liang)根撐腳(jiao)，能(neng)夠(gou)立即在(zai)路面的(de)路軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊(bian)(bian)能(neng)夠(gou)具備(bei)(bei)外伸(shen)(shen)(shen)懸臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機是門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)這種形變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機適(shi)用(yong)(yong)堆(dui)放場(chang)(chang)及(ji)工(gong)(gong)(gong)業(ye)廠房內無牛腿支撐點的(de)場(chang)(chang)所，方式(shi)(shi)(shi)分(fen)成半龍門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機和(he)(he)龍門(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，大噸(dun)數可去(qu)300噸(dun)。適(shi)用(yong)(yong)海港、堆(dui)放場(chang)(chang)等(deng)，進行戶外的(de)貨(huo)(huo)運(yun)站、石料場(chang)(chang)貨(huo)(huo)、散(san)柜的(de)裝(zhuang)卸搬(ban)運(yun)工(gong)(gong)(gong)作(zuo) 。它的(de)金屬(shu)構(gou)(gou)件像(xiang)門(men)(men)(men)形架(jia)構(gou)(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝(zhuang)兩(liang)(liang)(liang)根撐腳(jiao)，能(neng)夠(gou)立即在(zai)路面的(de)路軌上走動，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊(bian)(bian)能(neng)夠(gou)具備(bei)(bei)外伸(shen)(shen)(shen)懸臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機結(jie)構(gou)(gou)類型由(you)龍門(men)(men)(men)架(jia)、大貨(huo)(huo)車運(yun)作(zuo)組織、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車和(he)(he)電(dian)氣設備(bei)(bei)一(yi)部分(fen)等(deng)構(gou)(gou)成。有的(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機只在(zai)一(yi)邊(bian)(bian)有支腳(jiao)，另一(yi)邊(bian)(bian)支撐點在(zai)工(gong)(gong)(gong)業(ye)廠房或(huo)(huo)棧橋(qiao)(qiao)(qiao)上運(yun)作(zuo)，稱之為半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)龍門(men)(men)(men)架(jia)上端跨接(jie) (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)(he)端梁(liang))、支腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部分(fen)組成。以便擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)作(zuo) 范(fan)疇，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一(yi)邊(bian)(bian)或(huo)(huo)兩(liang)(liang)(liang)邊(bian)(bian)抬起(qi)(qi)(qi)(qi)支腳(jiao)之外，產生懸壁。也可選用(yong)(yong)帶伸(shen)(shen)(shen)縮(suo)臂(bei)的(de)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車，根據伸(shen)(shen)(shen)縮(suo)臂(bei)的(de)俯仰和(he)(he)轉動擴張(zhang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工(gong)(gong)(gong)作(zuo) 范(fan)疇

承重梁構造

1，承(cheng)重(zhong)(zhong)梁選用歐式古典箱型(xing)梁組(zu)織設計方(fang)案，重(zhong)(zhong)量(liang)輕，合理配置；

2，整個PCB線路板制做，無對接焊縫，比拼(pin)湊承重梁(liang)更牢固(gu)。

3，豎直剛度(du)為1/800，梁(liang)端(duan)拱度(du)由數控(kong)切割整個PCB線路板開料，精準度(du)高(gao)。

4，選用埋(mai)弧焊自動焊、無損檢測。焊后總體拋(pao)丸除銹，消地應力、防銹處理(li)，超過Sa2.5級；

5，厚鋼板(ban)原(yuan)材料為Q235B；環氧富鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁選(xuan)用絞接(jie)軟性設計(ji)方案，防止“幾條腿(tui)”運作(zuo)。

2，車轱轆選用鏜(tang)孔(kong)方式，應用數控(kong)機床鏜(tang)銑床一(yi)回精準定位生產加工，保證規格精密度和配合尺寸；

3，每一端(duan)梁裝(zhuang)有雙輪(lun)緣的車轱轆、緩(huan)沖器、驅(qu)動器維(wei)護和防外遇保護器，安全(quan)性有確保。

4，承(cheng)重梁(liang)與端梁(liang)選(xuan)用10.9級(ji)高(gao)強螺栓聯接，保證整(zheng)個設備(bei)構造抗(kang)壓(ya)強度和精密(mi)度。

5，半今龍門(men)端梁選(xuan)用矩形(xing)方(fang)管制做，車(che)轱轆(lu)為(wei)無邊緣設計方(fang)案，路軌(gui)與路面(mian)每平米。

小轎車總程

1，雙梁小轎車承重(zhong)梁與(yu)承重(zhong)梁選用軟(ruan)性絞接(jie)方式；防(fang)止“幾條腿(tui)”運(yun)作。

2，電動機＋制動系統＋減(jian)速(su)器＋行程開(kai)關四(si)合(he)一(yi)一(yi)體化(hua)設計(ji)方案(an)，結(jie)構緊湊

3，小轎車(che)搭建有安全性鉤，防(fang)失(shi)控(kong)。

4，全部傳(chuan)動(dong)系統組織選用(yong)無(wu)連(lian)軸器的立即(ji)I/O方式，傳(chuan)動(dong)系統高效率、裝配線高精度、免維護保(bao)養。

5，工作(zuo)中(zhong)級別為A6級，防水(shui)等級IP55，H級絕緣層。防污防潮，提升安全(quan)級別。