門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)主要用于戶外(wai)的(de)貨運站、石(shi)料(liao)(liao)場(chang)貨、散(san)柜(ju)的(de)裝(zhuang)(zhuang)(zhuang)卸搬運工(gong)作(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備場(chang)所(suo)(suo)使(shi)用率高、工(gong)作(zuo) 范(fan)疇(chou)大、融入范(fan)圍廣、實(shi)用性強(qiang)等(deng)特性，在(zai)海港貨運站獲得(de)普遍應用。它(ta)的(de)金(jin)屬構(gou)件像門(men)(men)形(xing)架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)(zhuang)兩(liang)(liang)(liang)根撐(cheng)腳(jiao)(jiao)(jiao)，能夠(gou)(gou)立即(ji)在(zai)路面(mian)的(de)路軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)(liang)邊能夠(gou)(gou)具(ju)備外(wai)伸(shen)(shen)(shen)懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)這種形(xing)變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)適用堆放場(chang)及工(gong)業(ye)廠(chang)房(fang)內無牛腿支撐(cheng)點的(de)場(chang)所(suo)(suo)，方式(shi)(shi)分(fen)成半龍門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)和龍門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可(ke)去300噸。適用海港、堆放場(chang)等(deng)，進行戶外(wai)的(de)貨運站、石(shi)料(liao)(liao)場(chang)貨、散(san)柜(ju)的(de)裝(zhuang)(zhuang)(zhuang)卸搬運工(gong)作(zuo) 。它(ta)的(de)金(jin)屬構(gou)件像門(men)(men)形(xing)架(jia)(jia)構(gou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)(zhuang)兩(liang)(liang)(liang)根撐(cheng)腳(jiao)(jiao)(jiao)，能夠(gou)(gou)立即(ji)在(zai)路面(mian)的(de)路軌上(shang)走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)(liang)邊能夠(gou)(gou)具(ju)備外(wai)伸(shen)(shen)(shen)懸(xuan)臂(bei)(bei)梁(liang)(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)結構(gou)類型由龍門(men)(men)架(jia)(jia)、大貨車(che)(che)運作(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小(xiao)轎車(che)(che)和電氣(qi)設備一部(bu)分(fen)等(deng)構(gou)成。有的(de)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一邊有支腳(jiao)(jiao)(jiao)，另(ling)一邊支撐(cheng)點在(zai)工(gong)業(ye)廠(chang)房(fang)或棧橋(qiao)上(shang)運作(zuo)，稱之為半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)的(de)龍門(men)(men)架(jia)(jia)上(shang)端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)和端梁(liang)(liang))、支腳(jiao)(jiao)(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一部(bu)分(fen)組成。以(yi)便(bian)擴(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范(fan)疇(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)能夠(gou)(gou)向一邊或兩(liang)(liang)(liang)邊抬起(qi)(qi)(qi)(qi)(qi)支腳(jiao)(jiao)(jiao)之外(wai)，產生懸(xuan)壁(bi)。也可(ke)選(xuan)用帶伸(shen)(shen)(shen)縮(suo)臂(bei)(bei)的(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)(zhuang)小(xiao)轎車(che)(che)，根據伸(shen)(shen)(shen)縮(suo)臂(bei)(bei)的(de)俯(fu)仰(yang)和轉動(dong)擴(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備工(gong)作(zuo) 范(fan)疇(chou)

承重梁構造

1，承重梁選(xuan)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線路板制做，無對接焊縫，比拼湊承重梁更牢固(gu)。

3，豎直剛度為(wei)1/800，梁端拱(gong)度由數控切割整個PCB線路板開料(liao)，精準度高。

4，選(xuan)用埋弧(hu)焊(han)自(zi)動焊(han)、無損(sun)檢測。焊(han)后總體(ti)拋丸除銹，消(xiao)地(di)應力、防銹處理，超過(guo)Sa2.5級；

5，厚鋼板原材料為(wei)Q235B；環(huan)氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟(ruan)性設計方案，防止“幾(ji)條腿”運(yun)作。

2，車轱轆選用(yong)鏜(tang)孔(kong)方(fang)式，應用(yong)數控機(ji)床(chuang)鏜(tang)銑(xian)床(chuang)一回精準(zhun)定(ding)位(wei)生產加工，保證規格精密度和(he)配合尺寸；

3，每一(yi)端梁裝有雙輪緣的車轱(gu)轆(lu)、緩沖器、驅(qu)動器維(wei)護(hu)和防外遇保護(hu)器，安全性有確(que)保。

4，承重梁與端梁選用10.9級高強(qiang)螺栓聯接，保(bao)證整個設備構造抗壓強(qiang)度(du)和(he)精密度(du)。

5，半今龍(long)門端梁選用矩形(xing)方管制做，車(che)轱轆為無邊緣設計(ji)方案，路(lu)軌與路(lu)面每(mei)平米。

小轎車總程

1，雙梁小轎車承(cheng)重梁與(yu)承(cheng)重梁選用軟(ruan)性絞接方式；防止“幾條腿(tui)”運(yun)作。

2，電動機＋制動系統(tong)＋減速器＋行程(cheng)開關四合一一體化設計方案(an)，結構(gou)緊(jin)湊

3，小轎(jiao)車搭(da)建有安全性鉤(gou)，防失(shi)控。

4，全部傳(chuan)動系(xi)統組(zu)織選用無(wu)連軸器的(de)立即I/O方式(shi)，傳(chuan)動系(xi)統高效率、裝(zhuang)配線高精度、免維護保養。

5，工作(zuo)中級(ji)別為A6級(ji)，防(fang)水等(deng)級(ji)IP55，H級(ji)絕緣層(ceng)。防(fang)污(wu)防(fang)潮(chao)，提升安全(quan)級(ji)別。