門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用(yong)于戶外(wai)的(de)(de)(de)(de)貨(huo)運(yun)站、石料場(chang)貨(huo)、散(san)柜(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo) 。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具備(bei)場(chang)所(suo)使用(yong)率高(gao)、工(gong)作(zuo) 范(fan)疇大、融(rong)入范(fan)圍(wei)廣(guang)、實用(yong)性強等(deng)特(te)性，在海(hai)港(gang)貨(huo)運(yun)站獲(huo)得普遍應(ying)用(yong)。它(ta)的(de)(de)(de)(de)金(jin)屬(shu)構件像門(men)形架(jia)(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根撐腳(jiao)(jiao)，能夠(gou)(gou)(gou)立即在路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能夠(gou)(gou)(gou)具備(bei)外(wai)伸懸(xuan)臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是(shi)門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種形變。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用(yong)堆(dui)(dui)放場(chang)及工(gong)業(ye)廠房內(nei)無(wu)牛腿支(zhi)(zhi)(zhi)撐點的(de)(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)(shi)分成(cheng)半龍門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和(he)(he)龍門(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大噸數可(ke)去300噸。適用(yong)海(hai)港(gang)、堆(dui)(dui)放場(chang)等(deng)，進行戶外(wai)的(de)(de)(de)(de)貨(huo)運(yun)站、石料場(chang)貨(huo)、散(san)柜(ju)的(de)(de)(de)(de)裝(zhuang)(zhuang)卸搬運(yun)工(gong)作(zuo) 。它(ta)的(de)(de)(de)(de)金(jin)屬(shu)構件像門(men)形架(jia)(jia)構，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)兩(liang)根撐腳(jiao)(jiao)，能夠(gou)(gou)(gou)立即在路(lu)面(mian)的(de)(de)(de)(de)路(lu)軌上走(zou)動(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)邊能夠(gou)(gou)(gou)具備(bei)外(wai)伸懸(xuan)臂(bei)梁(liang)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構類型由龍門(men)架(jia)(jia)、大貨(huo)車(che)運(yun)作(zuo)組織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車(che)和(he)(he)電氣(qi)設(she)備(bei)一(yi)部分等(deng)構成(cheng)。有的(de)(de)(de)(de)橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只在一(yi)邊有支(zhi)(zhi)(zhi)腳(jiao)(jiao)，另一(yi)邊支(zhi)(zhi)(zhi)撐點在工(gong)業(ye)廠房或棧(zhan)橋(qiao)上運(yun)作(zuo)，稱之為(wei)半橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍門(men)架(jia)(jia)上端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)(he)端(duan)梁(liang))、支(zhi)(zhi)(zhi)腳(jiao)(jiao)、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一(yi)部分組成(cheng)。以便擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能夠(gou)(gou)(gou)向一(yi)邊或兩(liang)邊抬起(qi)(qi)支(zhi)(zhi)(zhi)腳(jiao)(jiao)之外(wai)，產生(sheng)懸(xuan)壁。也可(ke)選用(yong)帶伸縮臂(bei)的(de)(de)(de)(de)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車(che)，根據(ju)伸縮臂(bei)的(de)(de)(de)(de)俯仰和(he)(he)轉動(dong)擴張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)工(gong)作(zuo) 范(fan)疇

承重梁構造

1，承重梁選用歐式古典箱型梁組織設計方(fang)案，重量(liang)輕(qing)，合(he)理配置；

2，整個PCB線路板(ban)制做，無對接焊縫，比(bi)拼湊承(cheng)重(zhong)梁更(geng)牢固。

3，豎直剛(gang)度(du)為1/800，梁端拱度(du)由數控切割整個PCB線路板開料，精準度(du)高。

4，選用埋(mai)弧焊自動焊、無損檢測。焊后(hou)總體拋丸除銹，消地應(ying)力、防銹處理，超過(guo)Sa2.5級(ji)；

5，厚鋼板原材(cai)料為Q235B；環(huan)氧富(fu)鋅(xin)漆，薄(bo)厚120μm。

端梁一部分

1，端(duan)梁(liang)選用(yong)絞接軟性設計(ji)方案，防止“幾條腿”運(yun)作。

2，車轱轆(lu)選用鏜(tang)孔方(fang)式，應(ying)用數控機(ji)床鏜(tang)銑床一(yi)回精(jing)準定(ding)位生(sheng)產加工，保(bao)證規格(ge)精(jing)密(mi)度和配(pei)合尺(chi)寸；

3，每(mei)一(yi)端梁裝有雙輪緣(yuan)的車(che)轱轆、緩(huan)沖器、驅動(dong)器維(wei)護和防外遇保護器，安全性(xing)有確保。

4，承重梁與端梁選(xuan)用(yong)10.9級高強螺栓聯接，保證整(zheng)個(ge)設(she)備(bei)構造抗壓強度和精密(mi)度。

5，半今龍門端梁選(xuan)用矩形方(fang)管制做，車(che)轱轆(lu)為(wei)無邊緣設計方(fang)案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙(shuang)梁(liang)小轎車承重(zhong)梁(liang)與(yu)承重(zhong)梁(liang)選用軟性絞接(jie)方式；防止(zhi)“幾條(tiao)腿”運作(zuo)。

2，電動(dong)機＋制動(dong)系統＋減速器(qi)＋行程開(kai)關四合一一體化設計(ji)方案，結構緊(jin)湊

3，小轎車搭建有安全性鉤(gou)，防失控。

4，全部(bu)傳動系(xi)統組織選用無(wu)連軸器的立即I/O方(fang)式，傳動系(xi)統高(gao)效率、裝配線高(gao)精度、免維(wei)護保養。

5，工作中(zhong)級別為(wei)A6級，防水等級IP55，H級絕緣層(ceng)。防污防潮，提升安全級別。