門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要用(yong)(yong)于戶外的(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)、石(shi)料場(chang)(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)(yun)工(gong)作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)(bei)(bei)場(chang)(chang)所使(shi)用(yong)(yong)率高、工(gong)作(zuo)(zuo) 范(fan)(fan)疇大(da)(da)、融入范(fan)(fan)圍廣、實用(yong)(yong)性強等(deng)特性，在(zai)海(hai)港(gang)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)獲得普遍應用(yong)(yong)。它的(de)(de)(de)金屬構(gou)件像(xiang)門(men)(men)形架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩(liang)(liang)根撐腳(jiao)(jiao)(jiao)，能(neng)夠(gou)立(li)即在(zai)路面(mian)的(de)(de)(de)路軌(gui)上走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)夠(gou)具備(bei)(bei)(bei)外伸(shen)(shen)懸(xuan)臂(bei)(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)這種形變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)堆(dui)(dui)放場(chang)(chang)及工(gong)業廠(chang)房內(nei)無(wu)牛腿支(zhi)(zhi)撐點的(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)(shi)(shi)分成半龍門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和(he)龍門(men)(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)(da)噸數可(ke)去300噸。適用(yong)(yong)海(hai)港(gang)、堆(dui)(dui)放場(chang)(chang)等(deng)，進(jin)行戶外的(de)(de)(de)貨(huo)(huo)運(yun)(yun)(yun)站(zhan)、石(shi)料場(chang)(chang)貨(huo)(huo)、散(san)柜的(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)(yun)工(gong)作(zuo)(zuo) 。它的(de)(de)(de)金屬構(gou)件像(xiang)門(men)(men)形架(jia)(jia)構(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)兩(liang)(liang)根撐腳(jiao)(jiao)(jiao)，能(neng)夠(gou)立(li)即在(zai)路面(mian)的(de)(de)(de)路軌(gui)上走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)夠(gou)具備(bei)(bei)(bei)外伸(shen)(shen)懸(xuan)臂(bei)(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)類型由龍門(men)(men)架(jia)(jia)、大(da)(da)貨(huo)(huo)車運(yun)(yun)(yun)作(zuo)(zuo)組(zu)織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車和(he)電氣設(she)備(bei)(bei)(bei)一(yi)(yi)部分等(deng)構(gou)成。有的(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一(yi)(yi)邊(bian)有支(zhi)(zhi)腳(jiao)(jiao)(jiao)，另(ling)一(yi)(yi)邊(bian)支(zhi)(zhi)撐點在(zai)工(gong)業廠(chang)房或(huo)棧橋(qiao)(qiao)(qiao)上運(yun)(yun)(yun)作(zuo)(zuo)，稱之為半橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)(de)(de)龍門(men)(men)架(jia)(jia)上端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)(zhi)腳(jiao)(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)(yi)部分組(zu)成。以便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)工(gong)作(zuo)(zuo) 范(fan)(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一(yi)(yi)邊(bian)或(huo)兩(liang)(liang)邊(bian)抬起(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)(jiao)(jiao)之外，產生(sheng)懸(xuan)壁。也(ye)可(ke)選用(yong)(yong)帶伸(shen)(shen)縮臂(bei)(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車，根據伸(shen)(shen)縮臂(bei)(bei)的(de)(de)(de)俯(fu)仰(yang)和(he)轉動(dong)擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)工(gong)作(zuo)(zuo) 范(fan)(fan)疇

承重梁構造

1，承(cheng)重梁選用歐式古典箱(xiang)型(xing)梁組織設計方(fang)案，重量(liang)輕，合(he)理配置(zhi)；

2，整個PCB線路板制做，無(wu)對(dui)接焊縫(feng)，比拼湊承重梁更牢固。

3，豎(shu)直剛度(du)為1/800，梁端拱度(du)由(you)數(shu)控切割整個PCB線路(lu)板(ban)開料，精準(zhun)度(du)高。

4，選(xuan)用埋弧焊(han)自動焊(han)、無損檢測(ce)。焊(han)后總體拋(pao)丸除銹(xiu)，消地應(ying)力、防銹(xiu)處理，超過Sa2.5級；

5，厚(hou)(hou)鋼(gang)板原材料為(wei)Q235B；環氧富鋅(xin)漆，薄厚(hou)(hou)120μm。

端梁一部分

1，端梁選用絞接(jie)軟性(xing)設計方案，防止(zhi)“幾條腿”運作。

2，車(che)轱轆選用鏜孔(kong)方式，應用數(shu)控機床(chuang)鏜銑床(chuang)一回精準(zhun)定位生產加工，保證規格精密度和配合尺寸；

3，每一端梁裝有雙(shuang)輪緣的車轱轆、緩沖器、驅動器維(wei)護和防外遇保護器，安全性有確保。

4，承重(zhong)梁(liang)與端梁(liang)選用10.9級高強螺栓聯接，保證整個設備構造抗(kang)壓強度和精密度。

5，半(ban)今(jin)龍(long)門端(duan)梁選用(yong)矩形方管(guan)制做，車轱轆(lu)為無邊緣設(she)計方案(an)，路軌與路面每(mei)平米。

小轎車總程

1，雙梁(liang)小轎車承重(zhong)梁(liang)與承重(zhong)梁(liang)選用軟(ruan)性(xing)絞接方式；防止“幾條腿”運作。

2，電(dian)動機＋制動系統＋減速器＋行程開(kai)關四合一(yi)一(yi)體化(hua)設計方案(an)，結構緊湊(cou)

3，小轎車(che)搭建(jian)有(you)安全(quan)性鉤，防失控。

4，全部傳動(dong)系統組(zu)織選用無連軸器的立即I/O方式，傳動(dong)系統高效率、裝配線(xian)高精度(du)、免維護保(bao)養。

5，工作中級別(bie)為A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污(wu)防(fang)潮，提升安全級別(bie)。