門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主要用(yong)(yong)(yong)于戶(hu)外(wai)的(de)貨運(yun)(yun)站(zhan)、石(shi)料場貨、散柜的(de)裝卸(xie)(xie)搬(ban)運(yun)(yun)工作(zuo)(zuo) 。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備(bei)(bei)場所(suo)使用(yong)(yong)(yong)率高、工作(zuo)(zuo) 范(fan)疇(chou)(chou)大(da)(da)(da)、融入(ru)范(fan)圍廣、實用(yong)(yong)(yong)性(xing)強等(deng)特性(xing)，在(zai)海港(gang)貨運(yun)(yun)站(zhan)獲得普遍(bian)應用(yong)(yong)(yong)。它(ta)(ta)的(de)金屬(shu)構件(jian)像門形(xing)架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝兩(liang)根撐腳(jiao)，能夠(gou)立(li)即(ji)在(zai)路(lu)面的(de)路(lu)軌上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能夠(gou)具備(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)這種形(xing)變(bian)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用(yong)(yong)(yong)堆放場及(ji)工業廠(chang)房內無牛腿(tui)支(zhi)(zhi)撐點(dian)的(de)場所(suo)，方式(shi)(shi)(shi)分(fen)成(cheng)半龍(long)(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和龍(long)(long)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大(da)(da)(da)噸數可去300噸。適用(yong)(yong)(yong)海港(gang)、堆放場等(deng)，進行(xing)戶(hu)外(wai)的(de)貨運(yun)(yun)站(zhan)、石(shi)料場貨、散柜的(de)裝卸(xie)(xie)搬(ban)運(yun)(yun)工作(zuo)(zuo) 。它(ta)(ta)的(de)金屬(shu)構件(jian)像門形(xing)架(jia)構，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安裝兩(liang)根撐腳(jiao)，能夠(gou)立(li)即(ji)在(zai)路(lu)面的(de)路(lu)軌上走動(dong)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊(bian)(bian)能夠(gou)具備(bei)(bei)外(wai)伸(shen)懸(xuan)臂(bei)梁(liang)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構類型由龍(long)(long)門架(jia)、大(da)(da)(da)貨車運(yun)(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎(jiao)(jiao)車和電氣設備(bei)(bei)一部分(fen)等(deng)構成(cheng)。有的(de)橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只在(zai)一邊(bian)(bian)有支(zhi)(zhi)腳(jiao)，另一邊(bian)(bian)支(zhi)(zhi)撐點(dian)在(zai)工業廠(chang)房或棧橋上運(yun)(yun)作(zuo)(zuo)，稱之為半橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的(de)龍(long)(long)門架(jia)上端跨接 (含承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和端梁(liang))、支(zhi)(zhi)腳(jiao)、下承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部分(fen)組成(cheng)。以便擴(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工作(zuo)(zuo) 范(fan)疇(chou)(chou)，承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)向一邊(bian)(bian)或兩(liang)邊(bian)(bian)抬起(qi)(qi)(qi)(qi)(qi)支(zhi)(zhi)腳(jiao)之外(wai)，產生懸(xuan)壁。也可選(xuan)用(yong)(yong)(yong)帶伸(shen)縮臂(bei)的(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎(jiao)(jiao)車，根據(ju)伸(shen)縮臂(bei)的(de)俯仰(yang)和轉動(dong)擴(kuo)張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)工作(zuo)(zuo) 范(fan)疇(chou)(chou)

承重梁構造

1，承(cheng)重(zhong)梁選用歐式古典箱型梁組織設計方案，重(zhong)量輕，合理配置；

2，整個PCB線路板制做，無(wu)對(dui)接焊縫，比拼湊承重梁更牢固。

3，豎直剛度為1/800，梁(liang)端拱度由數控切割整個PCB線(xian)路板開(kai)料，精(jing)準度高。

4，選用埋(mai)弧焊(han)(han)自(zi)動焊(han)(han)、無損檢測。焊(han)(han)后(hou)總(zong)體拋丸除銹，消地應力、防銹處(chu)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(liang)選用絞接軟性設計方案，防止(zhi)“幾條腿(tui)”運作。

2，車轱轆選用鏜孔(kong)方式，應(ying)用數控機床鏜銑床一回(hui)精準(zhun)定位生產加工，保證(zheng)規格精密度和配合尺寸；

3，每一端梁裝有雙輪緣的車轱轆、緩沖(chong)器、驅動(dong)器維護和防外(wai)遇保護器，安全性有確保。

4，承重梁與端梁選用10.9級高強螺栓聯接(jie)，保證整個設備(bei)構造抗壓(ya)強度和精(jing)密度。

5，半今龍(long)門端梁(liang)選用矩形方(fang)管制(zhi)做，車(che)轱轆(lu)為無邊(bian)緣(yuan)設計方(fang)案，路(lu)軌與路(lu)面每平米(mi)。

小轎車總程

1，雙梁小(xiao)轎車承重(zhong)梁與承重(zhong)梁選用軟性(xing)絞接(jie)方式；防止“幾條(tiao)腿”運作。

2，電動(dong)機＋制動(dong)系統(tong)＋減(jian)速(su)器＋行程(cheng)開關四合(he)一一體(ti)化(hua)設計方案，結構緊湊

3，小(xiao)轎車搭建有(you)安全性(xing)鉤，防失控。

4，全部傳動(dong)系統(tong)組織(zhi)選用無連軸器的立即(ji)I/O方式，傳動(dong)系統(tong)高(gao)(gao)效率、裝配線高(gao)(gao)精度、免維護保養。

5，工作中級(ji)(ji)別為(wei)A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕緣層。防污防潮，提升(sheng)安(an)全級(ji)(ji)別。