門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主要用(yong)(yong)于戶外的(de)(de)貨(huo)(huo)運(yun)站、石料(liao)(liao)場(chang)貨(huo)(huo)、散(san)柜的(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運(yun)工(gong)(gong)作(zuo)(zuo) 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具備(bei)(bei)(bei)場(chang)所(suo)使用(yong)(yong)率(lv)高、工(gong)(gong)作(zuo)(zuo) 范疇(chou)大(da)、融(rong)入范圍廣、實用(yong)(yong)性(xing)強等特性(xing)，在(zai)(zai)海港(gang)貨(huo)(huo)運(yun)站獲得普遍應用(yong)(yong)。它的(de)(de)金屬(shu)構(gou)件像門(men)(men)形架(jia)(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)撐腳，能(neng)夠(gou)立即(ji)在(zai)(zai)路面的(de)(de)路軌上走(zou)動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能(neng)夠(gou)具備(bei)(bei)(bei)外伸(shen)懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)是門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)這種(zhong)形變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適(shi)用(yong)(yong)堆放場(chang)及工(gong)(gong)業廠房內無牛腿支撐點(dian)(dian)的(de)(de)場(chang)所(suo)，方式(shi)(shi)(shi)分成(cheng)(cheng)半龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和龍(long)門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可去300噸。適(shi)用(yong)(yong)海港(gang)、堆放場(chang)等，進(jin)行戶外的(de)(de)貨(huo)(huo)運(yun)站、石料(liao)(liao)場(chang)貨(huo)(huo)、散(san)柜的(de)(de)裝(zhuang)(zhuang)卸(xie)搬(ban)運(yun)工(gong)(gong)作(zuo)(zuo) 。它的(de)(de)金屬(shu)構(gou)件像門(men)(men)形架(jia)(jia)構(gou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)根(gen)撐腳，能(neng)夠(gou)立即(ji)在(zai)(zai)路面的(de)(de)路軌上走(zou)動(dong)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)兩(liang)邊能(neng)夠(gou)具備(bei)(bei)(bei)外伸(shen)懸(xuan)臂梁(liang)(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結(jie)構(gou)類型由龍(long)門(men)(men)架(jia)(jia)、大(da)貨(huo)(huo)車(che)(che)運(yun)作(zuo)(zuo)組織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車(che)(che)和電氣設備(bei)(bei)(bei)一(yi)部分等構(gou)成(cheng)(cheng)。有(you)的(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)(zai)一(yi)邊有(you)支腳，另一(yi)邊支撐點(dian)(dian)在(zai)(zai)工(gong)(gong)業廠房或棧橋(qiao)(qiao)上運(yun)作(zuo)(zuo)，稱之(zhi)為半橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)龍(long)門(men)(men)架(jia)(jia)上端跨接 (含承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)和端梁(liang)(liang)(liang))、支腳、下(xia)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)等一(yi)部分組成(cheng)(cheng)。以便擴張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范疇(chou)，承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)能(neng)夠(gou)向一(yi)邊或兩(liang)邊抬起(qi)支腳之(zhi)外，產生懸(xuan)壁。也可選用(yong)(yong)帶伸(shen)縮臂的(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車(che)(che)，根(gen)據伸(shen)縮臂的(de)(de)俯(fu)仰(yang)和轉動(dong)擴張起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)(bei)工(gong)(gong)作(zuo)(zuo) 范疇(chou)

承重梁構造

1，承(cheng)重梁選(xuan)用(yong)歐式古典箱型梁組織設(she)計方案(an)，重量輕，合理配置(zhi)；

2，整個PCB線路板制做，無對(dui)接焊縫，比(bi)拼(pin)湊承重(zhong)梁更牢固。

3，豎直剛度(du)為1/800，梁端拱(gong)度(du)由數(shu)控切(qie)割(ge)整個(ge)PCB線(xian)路板開料，精準度(du)高(gao)。

4，選用埋弧焊自動(dong)焊、無損檢(jian)測。焊后總體拋丸除銹，消地應力、防銹處理(li)，超過Sa2.5級；

5，厚鋼板(ban)原材料為(wei)Q235B；環氧富(fu)鋅漆，薄厚120μm。

端梁一部分

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

2，車轱轆選用鏜孔方式，應(ying)用數(shu)控機床鏜銑床一(yi)回精準(zhun)定位生產加(jia)工，保(bao)證(zheng)規格精密度(du)和(he)配合尺(chi)寸；

3，每一端(duan)梁裝有雙輪緣的車轱轆(lu)、緩沖器、驅(qu)動器維(wei)護和防外遇保護器，安全性(xing)有確保。

4，承重(zhong)梁與(yu)端梁選(xuan)用10.9級高強螺栓聯接，保(bao)證整個設(she)備(bei)構造抗壓(ya)強度和精密度。

5，半今龍(long)門端梁選用矩形方(fang)管(guan)制做(zuo)，車轱轆為無邊緣設計方(fang)案，路軌與路面每平(ping)米。

小轎車總程

1，雙梁(liang)小轎車承(cheng)重梁(liang)與承(cheng)重梁(liang)選用(yong)軟(ruan)性絞接方式；防(fang)止“幾條腿”運作(zuo)。

2，電動機＋制(zhi)動系統＋減速器＋行程開(kai)關四合(he)一一體化設計方案，結構(gou)緊湊

3，小(xiao)轎車搭建有安全(quan)性(xing)鉤，防(fang)失控。

4，全部(bu)傳動系統組織選用無連軸器的立即(ji)I/O方(fang)式，傳動系統高效率、裝配線高精度、免(mian)維護保養。

5，工作(zuo)中級別(bie)為A6級，防水(shui)等級IP55，H級絕緣層。防污(wu)防潮(chao)，提升(sheng)安(an)全級別(bie)。