門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)于(yu)戶外的(de)貨(huo)運站(zhan)、石料場(chang)貨(huo)、散柜(ju)(ju)的(de)裝(zhuang)(zhuang)卸(xie)搬(ban)(ban)運工(gong)作(zuo) 。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)具(ju)(ju)備(bei)場(chang)所(suo)使(shi)用(yong)率高、工(gong)作(zuo) 范疇大(da)、融入范圍廣、實用(yong)性強等(deng)特性，在(zai)海港貨(huo)運站(zhan)獲(huo)得普(pu)遍應用(yong)。它的(de)金屬(shu)構(gou)(gou)件像(xiang)(xiang)門形架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)(cheng)腳(jiao)(jiao)，能(neng)(neng)夠(gou)立即在(zai)路面的(de)路軌(gui)上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊能(neng)(neng)夠(gou)具(ju)(ju)備(bei)外伸(shen)懸(xuan)臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)是門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)這(zhe)種形變。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)堆(dui)(dui)放(fang)(fang)場(chang)及(ji)工(gong)業廠房(fang)內無牛腿支(zhi)撐(cheng)(cheng)點的(de)場(chang)所(suo)，方(fang)式(shi)(shi)分(fen)成半(ban)龍(long)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)噸數可(ke)去(qu)300噸。適用(yong)海港、堆(dui)(dui)放(fang)(fang)場(chang)等(deng)，進行戶外的(de)貨(huo)運站(zhan)、石料場(chang)貨(huo)、散柜(ju)(ju)的(de)裝(zhuang)(zhuang)卸(xie)搬(ban)(ban)運工(gong)作(zuo) 。它的(de)金屬(shu)構(gou)(gou)件像(xiang)(xiang)門形架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)兩(liang)(liang)根撐(cheng)(cheng)腳(jiao)(jiao)，能(neng)(neng)夠(gou)立即在(zai)路面的(de)路軌(gui)上走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊能(neng)(neng)夠(gou)具(ju)(ju)備(bei)外伸(shen)懸(xuan)臂梁(liang)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類型由龍(long)門架(jia)、大(da)貨(huo)車(che)運作(zuo)組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車(che)和電氣(qi)設備(bei)一部(bu)分(fen)等(deng)構(gou)(gou)成。有(you)的(de)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一邊有(you)支(zhi)腳(jiao)(jiao)，另一邊支(zhi)撐(cheng)(cheng)點在(zai)工(gong)業廠房(fang)或棧橋(qiao)(qiao)上運作(zuo)，稱之為半(ban)橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)。橋(qiao)(qiao)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)的(de)龍(long)門架(jia)上端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)和端(duan)梁(liang))、支(zhi)腳(jiao)(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部(bu)分(fen)組(zu)成。以便擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)(neng)夠(gou)向一邊或兩(liang)(liang)邊抬(tai)起(qi)(qi)支(zhi)腳(jiao)(jiao)之外，產生(sheng)懸(xuan)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(zhuang)(zhuang)小轎車(che)，根據伸(shen)縮臂的(de)俯(fu)仰和轉動擴(kuo)張起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作(zuo) 范疇

承重梁構造

1，承(cheng)重梁選(xuan)用歐(ou)式(shi)古典箱型梁組織設計方案(an)，重量(liang)輕，合理配置；

2，整個(ge)PCB線路(lu)板制做(zuo)，無(wu)對接焊縫，比拼湊承重梁更(geng)牢固。

3，豎直剛度為1/800，梁端拱度由數控切割(ge)整個PCB線路板(ban)開(kai)料，精準度高。

4，選用埋(mai)弧焊自(zi)動焊、無(wu)損檢測。焊后(hou)總(zong)體拋(pao)丸除銹，消地(di)應力、防銹處(chu)理，超過(guo)Sa2.5級；

5，厚鋼(gang)板原材料為Q235B；環(huan)氧富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設(she)計方(fang)案，防(fang)止“幾條腿”運作。

2，車(che)轱(gu)轆選用鏜孔方式，應用數控機床(chuang)鏜銑床(chuang)一回精(jing)(jing)準定位生產加工，保證規格精(jing)(jing)密度和配合尺(chi)寸；

3，每一端梁(liang)裝有雙輪(lun)緣的車轱轆、緩沖器、驅(qu)動器維(wei)護(hu)和防外遇(yu)保護(hu)器，安全性有確保。

4，承重梁(liang)與(yu)端(duan)梁(liang)選用10.9級(ji)高強螺栓聯(lian)接，保證整個設備構造抗壓強度和精密度。

5，半(ban)今龍門端梁選用矩形方管制做，車轱轆為無邊緣設(she)計方案(an)，路軌與路面每平米。

小轎車總程

1，雙(shuang)梁(liang)(liang)小轎車承重梁(liang)(liang)與承重梁(liang)(liang)選用軟(ruan)性絞(jiao)接方式；防止“幾條腿”運作(zuo)。

2，電動機＋制動系(xi)統＋減(jian)速(su)器＋行程開關(guan)四合一(yi)一(yi)體化設計方案，結構緊湊

3，小轎(jiao)車搭建有安全性鉤，防失控(kong)。

4，全部傳(chuan)動(dong)系(xi)統組(zu)織選(xuan)用無連(lian)軸器(qi)的立即(ji)I/O方式，傳(chuan)動(dong)系(xi)統高效率、裝配線高精度、免維(wei)護保(bao)養(yang)。

5，工作中級別為(wei)A6級，防(fang)水(shui)等級IP55，H級絕緣層。防(fang)污防(fang)潮，提(ti)升安全級別。