門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)(yong)于戶外(wai)的(de)(de)(de)貨運站、石(shi)料場(chang)(chang)貨、散(san)柜的(de)(de)(de)裝(zhuang)卸(xie)搬運工(gong)(gong)作(zuo)(zuo) 。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備(bei)(bei)(bei)(bei)場(chang)(chang)所使用(yong)(yong)率(lv)高、工(gong)(gong)作(zuo)(zuo) 范(fan)疇大、融入范(fan)圍廣、實用(yong)(yong)性強等(deng)特性，在(zai)海(hai)港(gang)貨運站獲得普(pu)遍應(ying)用(yong)(yong)。它的(de)(de)(de)金屬(shu)構件像門(men)(men)形(xing)(xing)架(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)兩(liang)(liang)(liang)根撐腳(jiao)，能(neng)夠立即在(zai)路(lu)面(mian)的(de)(de)(de)路(lu)軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊(bian)(bian)能(neng)夠具(ju)備(bei)(bei)(bei)(bei)外(wai)伸懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)這種形(xing)(xing)變。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適(shi)用(yong)(yong)堆放場(chang)(chang)及工(gong)(gong)業(ye)廠房內(nei)無牛(niu)腿(tui)支撐點的(de)(de)(de)場(chang)(chang)所，方式(shi)(shi)(shi)分成半(ban)龍(long)(long)(long)(long)門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)龍(long)(long)(long)(long)門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可(ke)去(qu)300噸。適(shi)用(yong)(yong)海(hai)港(gang)、堆放場(chang)(chang)等(deng)，進行戶外(wai)的(de)(de)(de)貨運站、石(shi)料場(chang)(chang)貨、散(san)柜的(de)(de)(de)裝(zhuang)卸(xie)搬運工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)(de)金屬(shu)構件像門(men)(men)形(xing)(xing)架(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)兩(liang)(liang)(liang)根撐腳(jiao)，能(neng)夠立即在(zai)路(lu)面(mian)的(de)(de)(de)路(lu)軌(gui)上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)(liang)邊(bian)(bian)能(neng)夠具(ju)備(bei)(bei)(bei)(bei)外(wai)伸懸(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構類型由龍(long)(long)(long)(long)門(men)(men)架(jia)、大貨車運作(zuo)(zuo)組(zu)(zu)織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車和(he)電氣(qi)設(she)備(bei)(bei)(bei)(bei)一(yi)(yi)部分等(deng)構成。有的(de)(de)(de)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在(zai)一(yi)(yi)邊(bian)(bian)有支腳(jiao)，另一(yi)(yi)邊(bian)(bian)支撐點在(zai)工(gong)(gong)業(ye)廠房或棧(zhan)橋(qiao)(qiao)(qiao)上(shang)運作(zuo)(zuo)，稱之為半(ban)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)龍(long)(long)(long)(long)門(men)(men)架(jia)上(shang)端跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支腳(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)(yi)部分組(zu)(zu)成。以便擴(kuo)張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠向一(yi)(yi)邊(bian)(bian)或兩(liang)(liang)(liang)邊(bian)(bian)抬起(qi)支腳(jiao)之外(wai)，產生懸(xuan)壁。也可(ke)選用(yong)(yong)帶伸縮臂(bei)的(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小(xiao)轎車，根據伸縮臂(bei)的(de)(de)(de)俯仰和(he)轉動擴(kuo)張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范(fan)疇

承重梁構造

1，承重梁選用歐式古典(dian)箱型梁組織設計方案，重量輕，合理配置；

2，整個(ge)PCB線(xian)路板制(zhi)做，無對接焊縫(feng)，比(bi)拼湊承重梁更牢(lao)固。

3，豎直(zhi)剛(gang)度(du)(du)為1/800，梁端拱度(du)(du)由數(shu)控(kong)切割整個PCB線路板開料，精準度(du)(du)高。

4，選用(yong)埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除銹，消(xiao)地應力(li)、防(fang)銹處理，超過Sa2.5級；

5，厚(hou)鋼板(ban)原材料為Q235B；環氧富鋅漆，薄厚(hou)120μm。

端梁一部分

1，端梁選用絞(jiao)接軟(ruan)性設計方案，防止(zhi)“幾(ji)條(tiao)腿”運作。

2，車轱轆選用鏜(tang)孔方式，應(ying)用數(shu)控(kong)機(ji)床鏜(tang)銑床一回(hui)精準定(ding)位生產加工，保證規格精密度(du)和配合尺寸(cun)；

3，每一端梁裝有雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護和(he)防(fang)外(wai)遇保護器(qi)，安(an)全性有確保。

4，承重(zhong)梁(liang)與端梁(liang)選用10.9級高(gao)強(qiang)螺栓聯接，保證整(zheng)個設備(bei)構造(zao)抗壓強(qiang)度和精密度。

5，半今龍門端梁選用矩形方(fang)管制做，車轱轆為無(wu)邊(bian)緣設(she)計方(fang)案，路軌與路面每平米。

小轎車總程

1，雙梁小轎(jiao)車承(cheng)重(zhong)梁與承(cheng)重(zhong)梁選用軟性絞(jiao)接方式(shi)；防(fang)止“幾條(tiao)腿”運作。

2，電動機(ji)＋制動系統(tong)＋減(jian)速器＋行程開關(guan)四合一(yi)(yi)一(yi)(yi)體化設計方案(an)，結構(gou)緊湊(cou)

3，小轎(jiao)車搭建有安全性鉤(gou)，防(fang)失控。

4，全部傳動(dong)系統(tong)(tong)組(zu)織(zhi)選用無連(lian)軸器的立即I/O方(fang)式，傳動(dong)系統(tong)(tong)高效率、裝配線高精度(du)、免維護保(bao)養。

5，工(gong)作中級(ji)別為A6級(ji)，防(fang)水等級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮，提升(sheng)安全(quan)級(ji)別。