門(men)(men)(men)(men)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)主(zhu)要(yao)用于戶(hu)(hu)外的貨(huo)運(yun)站、石(shi)料場(chang)貨(huo)、散(san)柜的裝(zhuang)(zhuang)卸(xie)搬(ban)運(yun)工作 。橋式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)具備場(chang)所使(shi)用率(lv)高、工作 范(fan)疇大、融入范(fan)圍廣、實用性強等(deng)特(te)性，在海港貨(huo)運(yun)站獲得普遍應用。它的金屬(shu)構(gou)(gou)件像(xiang)門(men)(men)(men)(men)形(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)根(gen)撐腳(jiao)(jiao)，能(neng)夠(gou)立即在路(lu)面的路(lu)軌上(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)夠(gou)具備外伸(shen)(shen)懸(xuan)臂梁(liang)。橋式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)是門(men)(men)(men)(men)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的這(zhe)種形(xing)變。橋式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)適用堆(dui)放場(chang)及工業廠(chang)房(fang)內無牛(niu)腿支(zhi)撐點的場(chang)所，方式(shi)(shi)(shi)(shi)(shi)(shi)分(fen)成半龍(long)門(men)(men)(men)(men)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)和(he)(he)龍(long)門(men)(men)(men)(men)式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，大噸數可去300噸。適用海港、堆(dui)放場(chang)等(deng)，進行(xing)戶(hu)(hu)外的貨(huo)運(yun)站、石(shi)料場(chang)貨(huo)、散(san)柜的裝(zhuang)(zhuang)卸(xie)搬(ban)運(yun)工作 。它的金屬(shu)構(gou)(gou)件像(xiang)門(men)(men)(men)(men)形(xing)架(jia)構(gou)(gou)，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下(xia)安裝(zhuang)(zhuang)兩(liang)(liang)根(gen)撐腳(jiao)(jiao)，能(neng)夠(gou)立即在路(lu)面的路(lu)軌上(shang)走(zou)動，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩(liang)(liang)邊(bian)能(neng)夠(gou)具備外伸(shen)(shen)懸(xuan)臂梁(liang)。橋式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)結構(gou)(gou)類(lei)型由龍(long)門(men)(men)(men)(men)架(jia)、大貨(huo)車運(yun)作組(zu)織、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車和(he)(he)電氣設備一部分(fen)等(deng)構(gou)(gou)成。有(you)的橋式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)只(zhi)在一邊(bian)有(you)支(zhi)腳(jiao)(jiao)，另一邊(bian)支(zhi)撐點在工業廠(chang)房(fang)或(huo)棧(zhan)橋上(shang)運(yun)作，稱之為半橋式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)。橋式(shi)(shi)(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)的龍(long)門(men)(men)(men)(men)架(jia)上(shang)端跨(kua)接(jie) (含(han)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)(he)端梁(liang))、支(zhi)腳(jiao)(jiao)、下(xia)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等(deng)一部分(fen)組(zu)成。以便擴(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工作 范(fan)疇，承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)向一邊(bian)或(huo)兩(liang)(liang)邊(bian)抬(tai)起(qi)(qi)支(zhi)腳(jiao)(jiao)之外，產生懸(xuan)壁。也可選用帶伸(shen)(shen)縮臂的起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)(zhuang)小轎(jiao)車，根(gen)據伸(shen)(shen)縮臂的俯仰和(he)(he)轉動擴(kuo)張(zhang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備工作 范(fan)疇

承重梁構造

1，承重(zhong)梁選用(yong)歐式古(gu)典箱型梁組織設計方(fang)案(an)，重(zhong)量輕，合理配置；

2，整個PCB線路(lu)板制做，無對接焊縫，比拼湊(cou)承重(zhong)梁更(geng)牢固(gu)。

3，豎(shu)直剛度(du)為1/800，梁端(duan)拱度(du)由數控切割整個PCB線路(lu)板開料(liao)，精準(zhun)度(du)高。

4，選用埋弧焊自動(dong)焊、無損檢測。焊后(hou)總(zong)體(ti)拋丸除(chu)銹，消地(di)應力(li)、防銹處(chu)理，超過Sa2.5級(ji)；

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

端梁一部分

1，端梁選(xuan)用絞接(jie)軟性設計方案，防止“幾條(tiao)腿”運作。

2，車轱轆選(xuan)用鏜孔(kong)方(fang)式，應用數控機床鏜銑床一回精準(zhun)定(ding)位生產(chan)加工(gong)，保證規格(ge)精密(mi)度和配合尺寸；

3，每一端梁(liang)裝(zhuang)有雙(shuang)輪(lun)緣(yuan)的(de)車轱(gu)轆、緩沖器、驅動器維護(hu)(hu)和防(fang)外遇保護(hu)(hu)器，安全性有確保。

4，承重梁(liang)與(yu)端梁(liang)選用10.9級高(gao)強螺(luo)栓聯接，保證整個設(she)備構造抗壓強度和精密度。

5，半今龍門端(duan)梁(liang)選用矩形方(fang)管制做(zuo)，車轱(gu)轆為無邊緣設計方(fang)案，路軌與路面每(mei)平米。

小轎車總程

1，雙梁小轎(jiao)車承重(zhong)梁與承重(zhong)梁選用(yong)軟性絞(jiao)接方(fang)式；防止(zhi)“幾(ji)條腿”運(yun)作。

2，電(dian)動機＋制動系統＋減速(su)器＋行程開關四合(he)一一體化設計(ji)方案，結構緊湊

3，小轎車搭建有安(an)全性鉤，防失(shi)控。

4，全部傳(chuan)動(dong)(dong)系(xi)統組織選用無連軸器的立即I/O方式，傳(chuan)動(dong)(dong)系(xi)統高效率(lv)、裝配線高精度、免維護(hu)保養。

5，工(gong)作中級(ji)別(bie)為(wei)A6級(ji)，防(fang)水等(deng)級(ji)IP55，H級(ji)絕(jue)緣層。防(fang)污防(fang)潮(chao)，提升(sheng)安全級(ji)別(bie)。