門(men)(men)(men)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)主要用于戶外的(de)(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料(liao)場(chang)貨(huo)、散柜(ju)的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工作 。橋(qiao)(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)具(ju)備場(chang)所使用率高、工作 范疇(chou)大(da)、融入范圍廣、實用性(xing)強等特性(xing)，在海港(gang)貨(huo)運(yun)(yun)站(zhan)獲得(de)普遍應用。它的(de)(de)(de)(de)金(jin)屬(shu)構(gou)(gou)(gou)件像門(men)(men)(men)形(xing)架構(gou)(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)兩根(gen)撐(cheng)腳，能夠立即在路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能夠具(ju)備外伸(shen)懸臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)是門(men)(men)(men)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)這種形(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)適用堆放場(chang)及工業廠房內無牛腿支(zhi)(zhi)撐(cheng)點的(de)(de)(de)(de)場(chang)所，方式(shi)(shi)(shi)分(fen)成半(ban)龍(long)(long)門(men)(men)(men)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)和龍(long)(long)門(men)(men)(men)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，大(da)噸數(shu)可去300噸。適用海港(gang)、堆放場(chang)等，進(jin)行戶外的(de)(de)(de)(de)貨(huo)運(yun)(yun)站(zhan)、石料(liao)場(chang)貨(huo)、散柜(ju)的(de)(de)(de)(de)裝(zhuang)卸搬運(yun)(yun)工作 。它的(de)(de)(de)(de)金(jin)屬(shu)構(gou)(gou)(gou)件像門(men)(men)(men)形(xing)架構(gou)(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)兩根(gen)撐(cheng)腳，能夠立即在路(lu)面的(de)(de)(de)(de)路(lu)軌上(shang)走動(dong)(dong)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)兩邊能夠具(ju)備外伸(shen)懸臂梁(liang)(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)結(jie)構(gou)(gou)(gou)類型由(you)龍(long)(long)門(men)(men)(men)架、大(da)貨(huo)車運(yun)(yun)作組(zu)織、起重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車和電氣設備一部(bu)分(fen)等構(gou)(gou)(gou)成。有(you)的(de)(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)只(zhi)在一邊有(you)支(zhi)(zhi)腳，另一邊支(zhi)(zhi)撐(cheng)點在工業廠房或棧橋(qiao)(qiao)上(shang)運(yun)(yun)作，稱之(zhi)為(wei)半(ban)橋(qiao)(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)的(de)(de)(de)(de)龍(long)(long)門(men)(men)(men)架上(shang)端(duan)跨接 (含承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)和端(duan)梁(liang)(liang))、支(zhi)(zhi)腳、下承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)等一部(bu)分(fen)組(zu)成。以便(bian)擴張起重(zhong)(zhong)(zhong)(zhong)(zhong)設備工作 范疇(chou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)能夠向一邊或兩邊抬起支(zhi)(zhi)腳之(zhi)外，產生懸壁。也可選用帶(dai)伸(shen)縮臂的(de)(de)(de)(de)起重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車，根(gen)據伸(shen)縮臂的(de)(de)(de)(de)俯仰(yang)和轉(zhuan)動(dong)(dong)擴張起重(zhong)(zhong)(zhong)(zhong)(zhong)設備工作 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(she)計方案(an)，重量輕，合理配置(zhi)；

2，整(zheng)個PCB線路板(ban)制做，無(wu)對接焊縫(feng)，比拼(pin)湊(cou)承重梁更牢固。

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

4，選用埋弧焊(han)(han)自動焊(han)(han)、無損檢測。焊(han)(han)后總體拋丸除銹(xiu)(xiu)，消地應(ying)力、防(fang)銹(xiu)(xiu)處理，超過Sa2.5級(ji)；

5，厚鋼板(ban)原(yuan)材料為(wei)Q235B；環氧富鋅漆，薄(bo)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(ji)條腿”運作。

2，車轱(gu)轆選用(yong)鏜(tang)孔方式，應(ying)用(yong)數控(kong)機(ji)床(chuang)鏜(tang)銑(xian)床(chuang)一回精準(zhun)定位(wei)生產加工，保證規格精密(mi)度和(he)配(pei)合尺寸；

3，每一端梁裝有雙輪(lun)緣的車轱轆、緩(huan)沖(chong)器、驅動器維護和防外遇保護器，安全性有確(que)保。

4，承重梁(liang)(liang)與端(duan)梁(liang)(liang)選用(yong)10.9級高強螺栓聯(lian)接，保證整個(ge)設(she)備構造(zao)抗壓強度和(he)精密度。

5，半今龍門端(duan)梁選用矩(ju)形方管制做，車轱轆為無邊緣設計方案，路(lu)軌與路(lu)面每平米。

小轎車總程

1，雙(shuang)梁(liang)小轎(jiao)車承重梁(liang)與(yu)承重梁(liang)選用軟(ruan)性(xing)絞(jiao)接方式；防止“幾條腿(tui)”運作。

2，電(dian)動(dong)機＋制動(dong)系(xi)統(tong)＋減速(su)器＋行程開關四合一一體化設(she)計方案，結構緊湊

3，小(xiao)轎(jiao)車搭建有安全性鉤，防失控。

4，全部傳動系統組織(zhi)選用無連軸(zhou)器(qi)的立(li)即I/O方(fang)式，傳動系統高效(xiao)率、裝配線高精(jing)度、免(mian)維護保養。

5，工作中級(ji)(ji)別為A6級(ji)(ji)，防水等級(ji)(ji)IP55，H級(ji)(ji)絕緣(yuan)層。防污防潮，提升安全級(ji)(ji)別。