門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要用(yong)(yong)于(yu)戶外(wai)(wai)的貨(huo)(huo)運(yun)站(zhan)、石料場(chang)(chang)貨(huo)(huo)、散柜(ju)的裝(zhuang)卸搬(ban)運(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)(ju)備(bei)場(chang)(chang)所使用(yong)(yong)率高、工(gong)(gong)作(zuo)(zuo) 范疇大、融入范圍廣、實用(yong)(yong)性強等特性，在海港(gang)貨(huo)(huo)運(yun)站(zhan)獲(huo)得(de)普遍(bian)應用(yong)(yong)。它(ta)(ta)的金(jin)屬構(gou)(gou)件(jian)像(xiang)門(men)形(xing)架(jia)構(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)兩根(gen)撐腳(jiao)，能(neng)夠立(li)即在路面(mian)的路軌(gui)上走動，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊能(neng)夠具(ju)(ju)備(bei)外(wai)(wai)伸懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的這種形(xing)變。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)堆放場(chang)(chang)及工(gong)(gong)業廠(chang)(chang)房(fang)(fang)內無牛腿(tui)支(zhi)撐點的場(chang)(chang)所，方式(shi)(shi)分成(cheng)半龍門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍門(men)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸數可去(qu)300噸。適(shi)用(yong)(yong)海港(gang)、堆放場(chang)(chang)等，進行戶外(wai)(wai)的貨(huo)(huo)運(yun)站(zhan)、石料場(chang)(chang)貨(huo)(huo)、散柜(ju)的裝(zhuang)卸搬(ban)運(yun)工(gong)(gong)作(zuo)(zuo) 。它(ta)(ta)的金(jin)屬構(gou)(gou)件(jian)像(xiang)門(men)形(xing)架(jia)構(gou)(gou)，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安(an)裝(zhuang)兩根(gen)撐腳(jiao)，能(neng)夠立(li)即在路面(mian)的路軌(gui)上走動，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊能(neng)夠具(ju)(ju)備(bei)外(wai)(wai)伸懸臂(bei)梁(liang)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)類型由龍門(men)架(jia)、大貨(huo)(huo)車運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車和電氣設備(bei)一(yi)(yi)部(bu)分等構(gou)(gou)成(cheng)。有(you)的橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在一(yi)(yi)邊有(you)支(zhi)腳(jiao)，另一(yi)(yi)邊支(zhi)撐點在工(gong)(gong)業廠(chang)(chang)房(fang)(fang)或棧橋(qiao)上運(yun)作(zuo)(zuo)，稱之為半橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的龍門(men)架(jia)上端跨接 (含(han)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)腳(jiao)、下(xia)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)(yi)部(bu)分組成(cheng)。以(yi)便擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo)(zuo) 范疇，承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠向一(yi)(yi)邊或兩邊抬起(qi)(qi)(qi)支(zhi)腳(jiao)之外(wai)(wai)，產(chan)生懸壁。也可選用(yong)(yong)帶(dai)伸縮(suo)臂(bei)的起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車，根(gen)據(ju)伸縮(suo)臂(bei)的俯(fu)仰和轉(zhuan)動擴張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)(gong)作(zuo)(zuo) 范疇

承重梁構造

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

2，整個PCB線路板制(zhi)做，無對(dui)接焊縫，比拼湊承重梁(liang)更牢固(gu)。

3，豎直(zhi)剛度為1/800，梁端拱(gong)度由(you)數控切割整個PCB線路板開(kai)料，精準度高。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除銹(xiu)，消(xiao)地(di)應力、防銹(xiu)處(chu)理，超過(guo)Sa2.5級；

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

端梁一部分

1，端梁選用絞接軟(ruan)性設計方案，防止(zhi)“幾條(tiao)腿”運作。

2，車轱轆選用(yong)鏜(tang)孔方式，應用(yong)數控機(ji)床鏜(tang)銑床一回(hui)精準(zhun)定位生產加(jia)工，保(bao)證規格精密度和(he)配合尺寸；

3，每一端(duan)梁裝有雙輪(lun)緣的車轱轆、緩沖(chong)器、驅動器維(wei)護和(he)防外遇保護器，安全性有確保。

4，承重(zhong)梁與端(duan)梁選用10.9級高強(qiang)螺栓(shuan)聯接，保證整個設備(bei)構造抗壓(ya)強(qiang)度和精密度。

5，半今龍門端梁選用矩形方(fang)(fang)管制做，車轱(gu)轆(lu)為無(wu)邊緣設(she)計方(fang)(fang)案(an)，路軌與(yu)路面每平米(mi)。

小轎車總程

1，雙(shuang)梁小轎車承重梁與承重梁選用軟性絞接(jie)方式；防止“幾條(tiao)腿”運作。

2，電動(dong)機＋制動(dong)系統＋減速器(qi)＋行程開關四合一(yi)一(yi)體化設計方案，結構緊湊

3，小(xiao)轎車搭建(jian)有(you)安全(quan)性鉤，防(fang)失(shi)控。

4，全部傳(chuan)動(dong)系統組織選用無連軸器的(de)立即(ji)I/O方式，傳(chuan)動(dong)系統高效(xiao)率、裝配(pei)線高精度、免(mian)維護保(bao)養。

5，工作中級(ji)(ji)別為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕緣(yuan)層。防污防潮，提升安(an)全(quan)級(ji)(ji)別。