門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于(yu)戶(hu)外(wai)的(de)(de)(de)貨運(yun)站、石(shi)料場(chang)貨、散柜的(de)(de)(de)裝卸(xie)搬運(yun)工(gong)(gong)作(zuo)(zuo) 。橋式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)(bei)(bei)(bei)場(chang)所(suo)使用(yong)(yong)率(lv)高、工(gong)(gong)作(zuo)(zuo) 范疇(chou)大、融入范圍(wei)廣、實用(yong)(yong)性強等(deng)特性，在海(hai)(hai)港(gang)貨運(yun)站獲得(de)普遍(bian)應用(yong)(yong)。它(ta)的(de)(de)(de)金(jin)屬構件像門(men)(men)形架(jia)(jia)構，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝兩根撐(cheng)腳(jiao)(jiao)，能夠立即在路面(mian)(mian)的(de)(de)(de)路軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊能夠具(ju)備(bei)(bei)(bei)(bei)外(wai)伸懸(xuan)(xuan)臂(bei)(bei)梁(liang)(liang)(liang)。橋式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)是(shi)門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這(zhe)種(zhong)形變。橋式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)堆放場(chang)及工(gong)(gong)業廠(chang)房內無(wu)牛(niu)腿支(zhi)撐(cheng)點的(de)(de)(de)場(chang)所(suo)，方式分(fen)成(cheng)半(ban)龍(long)門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大噸(dun)數可去(qu)300噸(dun)。適(shi)用(yong)(yong)海(hai)(hai)港(gang)、堆放場(chang)等(deng)，進(jin)行戶(hu)外(wai)的(de)(de)(de)貨運(yun)站、石(shi)料場(chang)貨、散柜的(de)(de)(de)裝卸(xie)搬運(yun)工(gong)(gong)作(zuo)(zuo) 。它(ta)的(de)(de)(de)金(jin)屬構件像門(men)(men)形架(jia)(jia)構，承(cheng)重(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝兩根撐(cheng)腳(jiao)(jiao)，能夠立即在路面(mian)(mian)的(de)(de)(de)路軌上(shang)走動，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩邊能夠具(ju)備(bei)(bei)(bei)(bei)外(wai)伸懸(xuan)(xuan)臂(bei)(bei)梁(liang)(liang)(liang)。橋式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構類型由龍(long)門(men)(men)架(jia)(jia)、大貨車(che)(che)運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車(che)(che)和電氣設(she)備(bei)(bei)(bei)(bei)一部分(fen)等(deng)構成(cheng)。有的(de)(de)(de)橋式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)只(zhi)在一邊有支(zhi)腳(jiao)(jiao)，另一邊支(zhi)撐(cheng)點在工(gong)(gong)業廠(chang)房或(huo)棧橋上(shang)運(yun)作(zuo)(zuo)，稱(cheng)之為半(ban)橋式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍(long)門(men)(men)架(jia)(jia)上(shang)端跨接(jie) (含承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支(zhi)腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等(deng)一部分(fen)組成(cheng)。以便擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能夠向一邊或(huo)兩邊抬起(qi)(qi)(qi)支(zhi)腳(jiao)(jiao)之外(wai)，產(chan)生懸(xuan)(xuan)壁。也可選用(yong)(yong)帶伸縮臂(bei)(bei)的(de)(de)(de)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車(che)(che)，根據伸縮臂(bei)(bei)的(de)(de)(de)俯仰(yang)和轉(zhuan)動擴(kuo)張起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)(bei)(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范疇(chou)

承重梁構造

1，承重梁(liang)選用歐式古典箱型(xing)梁(liang)組織設計方案，重量輕(qing)，合理(li)配置；

2，整個PCB線路(lu)板(ban)制(zhi)做，無對接焊縫，比(bi)拼湊承(cheng)重梁更(geng)牢固。

3，豎(shu)直剛(gang)度為1/800，梁端拱(gong)度由數控切割整個(ge)PCB線路板開料(liao)，精(jing)準度高。

4，選用埋弧(hu)焊自動(dong)焊、無損檢測。焊后總體拋丸除銹，消(xiao)地應力、防銹處(chu)理，超過Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環氧(yang)富(fu)鋅漆(qi)，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計(ji)方案(an)，防止“幾條腿”運作。

2，車轱(gu)轆選用鏜(tang)孔方(fang)式，應用數(shu)控機(ji)床鏜(tang)銑床一(yi)回精準(zhun)定(ding)位生產(chan)加工，保(bao)證規格精密(mi)度和配合尺寸；

3，每一端(duan)梁裝有(you)(you)雙(shuang)輪(lun)緣的車轱(gu)轆、緩沖器、驅動器維護(hu)和防外遇保護(hu)器，安全性有(you)(you)確保。

4，承重梁(liang)與(yu)端梁(liang)選用10.9級高強螺栓聯接，保證整個設備構造抗壓強度和精密度。

5，半今龍門端梁選(xuan)用矩形方(fang)(fang)管(guan)制做，車轱轆(lu)為無邊(bian)緣(yuan)設計方(fang)(fang)案，路軌與(yu)路面每(mei)平米(mi)。

小轎車總程

1，雙梁小轎(jiao)車承重梁與承重梁選用軟性絞接方式；防(fang)止“幾條腿”運(yun)作(zuo)。

2，電動機＋制動系統＋減速器＋行程開關(guan)四合一(yi)一(yi)體化設計(ji)方案，結構緊湊

3，小轎(jiao)車搭(da)建有(you)安全性(xing)鉤(gou)，防(fang)失控。

4，全部(bu)傳動系(xi)統組織選用無連軸(zhou)器的立即I/O方式，傳動系(xi)統高效率、裝配(pei)線高精度、免維護保(bao)養。

5，工作中級(ji)(ji)別(bie)為A6級(ji)(ji)，防(fang)水等級(ji)(ji)IP55，H級(ji)(ji)絕緣(yuan)層。防(fang)污(wu)防(fang)潮，提升安(an)全級(ji)(ji)別(bie)。