門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機主要用(yong)(yong)(yong)(yong)于(yu)戶(hu)外的(de)貨(huo)(huo)運(yun)站、石料(liao)場(chang)貨(huo)(huo)、散柜(ju)的(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬(ban)運(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機具(ju)備場(chang)所使(shi)用(yong)(yong)(yong)(yong)率高、工(gong)(gong)作(zuo)(zuo) 范疇(chou)大(da)、融入范圍廣(guang)、實用(yong)(yong)(yong)(yong)性(xing)強等(deng)特(te)性(xing)，在(zai)海(hai)港貨(huo)(huo)運(yun)站獲得普遍應用(yong)(yong)(yong)(yong)。它(ta)的(de)金屬構(gou)(gou)件(jian)像門(men)(men)形架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)(zhuang)兩(liang)(liang)根(gen)撐腳(jiao)，能(neng)夠(gou)(gou)立即在(zai)路(lu)(lu)面的(de)路(lu)(lu)軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊能(neng)夠(gou)(gou)具(ju)備外伸(shen)(shen)(shen)懸臂梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機是(shi)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)這種形變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機適(shi)用(yong)(yong)(yong)(yong)堆放場(chang)及工(gong)(gong)業(ye)廠房(fang)內無(wu)牛腿支(zhi)撐點的(de)場(chang)所，方式(shi)(shi)(shi)分成(cheng)半(ban)龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機和(he)龍門(men)(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，大(da)噸數可(ke)去300噸。適(shi)用(yong)(yong)(yong)(yong)海(hai)港、堆放場(chang)等(deng)，進行(xing)戶(hu)外的(de)貨(huo)(huo)運(yun)站、石料(liao)場(chang)貨(huo)(huo)、散柜(ju)的(de)裝(zhuang)(zhuang)(zhuang)卸(xie)搬(ban)運(yun)工(gong)(gong)作(zuo)(zuo) 。它(ta)的(de)金屬構(gou)(gou)件(jian)像門(men)(men)形架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)下安(an)裝(zhuang)(zhuang)(zhuang)兩(liang)(liang)根(gen)撐腳(jiao)，能(neng)夠(gou)(gou)立即在(zai)路(lu)(lu)面的(de)路(lu)(lu)軌上(shang)走動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩(liang)(liang)邊能(neng)夠(gou)(gou)具(ju)備外伸(shen)(shen)(shen)懸臂梁(liang)(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機結構(gou)(gou)類型由龍門(men)(men)架(jia)、大(da)貨(huo)(huo)車運(yun)作(zuo)(zuo)組織、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小轎車和(he)電氣設(she)備一(yi)部分等(deng)構(gou)(gou)成(cheng)。有(you)的(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機只在(zai)一(yi)邊有(you)支(zhi)腳(jiao)，另一(yi)邊支(zhi)撐點在(zai)工(gong)(gong)業(ye)廠房(fang)或棧橋(qiao)上(shang)運(yun)作(zuo)(zuo)，稱之(zhi)為半(ban)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機的(de)龍門(men)(men)架(jia)上(shang)端跨接(jie) (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和(he)端梁(liang)(liang))、支(zhi)腳(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等(deng)一(yi)部分組成(cheng)。以便擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo)(zuo) 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能(neng)夠(gou)(gou)向一(yi)邊或兩(liang)(liang)邊抬起(qi)(qi)(qi)(qi)(qi)支(zhi)腳(jiao)之(zhi)外，產(chan)生(sheng)懸壁(bi)。也可(ke)選用(yong)(yong)(yong)(yong)帶(dai)伸(shen)(shen)(shen)縮(suo)臂的(de)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)(zhuang)小轎車，根(gen)據伸(shen)(shen)(shen)縮(suo)臂的(de)俯仰(yang)和(he)轉動(dong)擴張起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備工(gong)(gong)作(zuo)(zuo) 范疇(chou)

承重梁構造

1，承(cheng)重梁(liang)選用(yong)歐(ou)式(shi)古典箱(xiang)型梁(liang)組織設(she)計方案，重量(liang)輕，合理配置；

2，整個(ge)PCB線路板制做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直剛度為1/800，梁端拱度由數(shu)控切割整個PCB線(xian)路板開料，精準度高(gao)。

4，選用(yong)埋弧焊(han)自(zi)動焊(han)、無損檢測。焊(han)后(hou)總體拋丸除銹，消(xiao)地應力(li)、防(fang)銹處(chu)理，超過Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環氧富鋅(xin)漆，薄厚120μm。

端梁一部分

1，端梁選用絞接軟性設計方案(an)，防止“幾(ji)條腿”運(yun)作。

2，車(che)轱轆選用鏜(tang)孔方式，應用數控機床(chuang)鏜(tang)銑床(chuang)一回精(jing)準定位生產加工，保(bao)證規格(ge)精(jing)密度(du)和配合尺寸；

3，每一端梁裝有雙輪緣(yuan)的車轱轆、緩沖器、驅動器維(wei)護(hu)和防外遇保護(hu)器，安(an)全(quan)性有確(que)保。

4，承重梁與端梁選用10.9級高強螺(luo)栓聯接(jie)，保證整個(ge)設備構造抗壓強度(du)和精密(mi)度(du)。

5，半今龍門端梁選用矩形(xing)方管(guan)制(zhi)做，車轱轆為(wei)無邊(bian)緣設(she)計方案，路軌與路面每平米(mi)。

小轎車總程

1，雙梁小轎(jiao)車承(cheng)重梁與(yu)承(cheng)重梁選用軟性絞接(jie)方式；防止“幾條腿”運作(zuo)。

2，電動機＋制(zhi)動系統＋減速器(qi)＋行程開關四合(he)一一體(ti)化設計(ji)方案，結(jie)構緊湊

3，小轎車(che)搭建(jian)有(you)安全(quan)性(xing)鉤，防失控。

4，全部傳(chuan)動(dong)(dong)系(xi)統組織選用(yong)無連軸器(qi)的(de)立(li)即I/O方式，傳(chuan)動(dong)(dong)系(xi)統高效率、裝配線高精度(du)、免維護保養(yang)。

5，工(gong)作中(zhong)級別為A6級，防(fang)水等級IP55，H級絕緣層。防(fang)污防(fang)潮，提(ti)升安全級別。