門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)主要用(yong)于戶(hu)外(wai)的(de)貨運(yun)站、石(shi)(shi)料場(chang)(chang)貨、散(san)(san)柜的(de)裝卸(xie)(xie)搬運(yun)工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)具(ju)(ju)備場(chang)(chang)所(suo)使用(yong)率高、工(gong)作(zuo) 范疇大(da)、融入(ru)范圍廣、實(shi)用(yong)性強等特(te)性，在(zai)(zai)海(hai)港(gang)貨運(yun)站獲得普遍應(ying)用(yong)。它(ta)的(de)金屬構(gou)(gou)件像門(men)(men)(men)(men)形(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)(an)裝兩(liang)根撐(cheng)腳(jiao)(jiao)，能夠(gou)立即在(zai)(zai)路面(mian)的(de)路軌(gui)上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)(bian)能夠(gou)具(ju)(ju)備外(wai)伸(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)是門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)適用(yong)堆放(fang)場(chang)(chang)及工(gong)業(ye)(ye)廠房(fang)內(nei)無牛腿支撐(cheng)點的(de)場(chang)(chang)所(suo)，方(fang)式(shi)(shi)(shi)分成半龍門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)和龍門(men)(men)(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)，大(da)噸數(shu)可(ke)去300噸。適用(yong)海(hai)港(gang)、堆放(fang)場(chang)(chang)等，進行(xing)戶(hu)外(wai)的(de)貨運(yun)站、石(shi)(shi)料場(chang)(chang)貨、散(san)(san)柜的(de)裝卸(xie)(xie)搬運(yun)工(gong)作(zuo) 。它(ta)的(de)金屬構(gou)(gou)件像門(men)(men)(men)(men)形(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安(an)(an)裝兩(liang)根撐(cheng)腳(jiao)(jiao)，能夠(gou)立即在(zai)(zai)路面(mian)的(de)路軌(gui)上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊(bian)(bian)(bian)能夠(gou)具(ju)(ju)備外(wai)伸(shen)懸臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)結構(gou)(gou)類型由龍門(men)(men)(men)(men)架(jia)、大(da)貨車(che)運(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)和電氣設(she)備一(yi)(yi)(yi)部分等構(gou)(gou)成。有的(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)只在(zai)(zai)一(yi)(yi)(yi)邊(bian)(bian)(bian)有支腳(jiao)(jiao)，另一(yi)(yi)(yi)邊(bian)(bian)(bian)支撐(cheng)點在(zai)(zai)工(gong)業(ye)(ye)廠房(fang)或棧橋(qiao)(qiao)上(shang)運(yun)作(zuo)，稱(cheng)之為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)的(de)龍門(men)(men)(men)(men)架(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)(yi)(yi)部分組成。以便擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠(gou)向一(yi)(yi)(yi)邊(bian)(bian)(bian)或兩(liang)邊(bian)(bian)(bian)抬(tai)起(qi)(qi)支腳(jiao)(jiao)之外(wai)，產生懸壁。也可(ke)選用(yong)帶伸(shen)縮臂的(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)，根據伸(shen)縮臂的(de)俯仰(yang)和轉動(dong)擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)作(zuo) 范疇

承重梁構造

1，承重梁(liang)選用(yong)歐式古典箱型梁(liang)組(zu)織設計方案，重量(liang)輕，合理配置；

2，整(zheng)個PCB線路板制做，無對接(jie)焊縫(feng)，比拼湊承(cheng)重梁(liang)更(geng)牢固。

3，豎直剛度(du)(du)為1/800，梁(liang)端拱(gong)度(du)(du)由(you)數控切割(ge)整(zheng)個PCB線路板開(kai)料，精(jing)準度(du)(du)高。

4，選用埋弧(hu)焊(han)自動焊(han)、無(wu)損檢測。焊(han)后總(zong)體拋丸除銹，消地應力(li)、防銹處理，超過Sa2.5級；

5，厚鋼(gang)板原材料為Q235B；環氧富鋅漆，薄厚120μm。

端梁一部分

1，端梁選用(yong)絞接軟(ruan)性設計方案，防止(zhi)“幾條腿”運作(zuo)。

2，車轱轆選用(yong)鏜孔方式，應(ying)用(yong)數(shu)控機床鏜銑床一回精準(zhun)定位(wei)生產(chan)加工(gong)，保證規格(ge)精密度(du)和配合尺寸；

3，每一端(duan)梁裝(zhuang)有雙(shuang)輪緣(yuan)的車轱轆、緩沖器、驅(qu)動器維護(hu)和(he)防外遇保護(hu)器，安全(quan)性(xing)有確保。

4，承重梁(liang)與端梁(liang)選用10.9級高強(qiang)螺栓聯接，保證(zheng)整個設備構(gou)造(zao)抗壓強(qiang)度和(he)精密度。

5，半今(jin)龍門(men)端梁(liang)選用矩形(xing)方管(guan)制做，車轱轆為無邊(bian)緣設計方案，路(lu)軌與(yu)路(lu)面(mian)每平米。

小轎車總程

1，雙梁小轎(jiao)車承重(zhong)梁與承重(zhong)梁選用軟(ruan)性絞接方式(shi)；防(fang)止“幾條(tiao)腿”運(yun)作。

2，電動(dong)機(ji)＋制動(dong)系(xi)統＋減速器＋行程開關(guan)四合一(yi)一(yi)體(ti)化設計方案，結構(gou)緊(jin)湊

3，小轎車搭(da)建有(you)安全性鉤，防失控。

4，全部傳(chuan)動(dong)系(xi)(xi)統(tong)組織(zhi)選(xuan)用無連軸(zhou)器的(de)立即(ji)I/O方式，傳(chuan)動(dong)系(xi)(xi)統(tong)高效率、裝配(pei)線高精度、免維護保養(yang)。

5，工作中級(ji)別為A6級(ji)，防(fang)水(shui)等級(ji)IP55，H級(ji)絕緣(yuan)層。防(fang)污防(fang)潮，提升安全級(ji)別。