門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)主(zhu)要用(yong)于戶外(wai)的(de)(de)(de)貨(huo)運(yun)站、石料(liao)場(chang)貨(huo)、散柜(ju)(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)作 。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)具(ju)備(bei)場(chang)所(suo)使用(yong)率高、工(gong)作 范疇大(da)、融入范圍廣、實用(yong)性強(qiang)等特性，在(zai)海(hai)港貨(huo)運(yun)站獲得普遍(bian)應(ying)用(yong)。它(ta)的(de)(de)(de)金屬(shu)(shu)構(gou)(gou)(gou)件像門(men)(men)形(xing)(xing)架(jia)構(gou)(gou)(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)兩根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)(gou)立即在(zai)路(lu)面的(de)(de)(de)路(lu)軌(gui)上走動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊能(neng)夠(gou)(gou)具(ju)備(bei)外(wai)伸(shen)(shen)懸(xuan)(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(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)(zhong)機(ji)(ji)(ji)的(de)(de)(de)這種形(xing)(xing)變。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)適用(yong)堆放場(chang)及工(gong)業(ye)廠房內(nei)無牛腿支(zhi)撐(cheng)點的(de)(de)(de)場(chang)所(suo)，方式(shi)(shi)(shi)分成半(ban)龍門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)和(he)龍門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，大(da)噸數可去300噸。適用(yong)海(hai)港、堆放場(chang)等，進行戶外(wai)的(de)(de)(de)貨(huo)運(yun)站、石料(liao)場(chang)貨(huo)、散柜(ju)(ju)的(de)(de)(de)裝(zhuang)(zhuang)卸搬(ban)運(yun)工(gong)作 。它(ta)的(de)(de)(de)金屬(shu)(shu)構(gou)(gou)(gou)件像門(men)(men)形(xing)(xing)架(jia)構(gou)(gou)(gou)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)下安(an)裝(zhuang)(zhuang)兩根(gen)撐(cheng)腳(jiao)(jiao)，能(neng)夠(gou)(gou)立即在(zai)路(lu)面的(de)(de)(de)路(lu)軌(gui)上走動(dong)，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)兩邊能(neng)夠(gou)(gou)具(ju)備(bei)外(wai)伸(shen)(shen)懸(xuan)(xuan)臂(bei)梁(liang)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)結構(gou)(gou)(gou)類型由(you)龍門(men)(men)架(jia)、大(da)貨(huo)車運(yun)作組(zu)織、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車和(he)電氣設備(bei)一(yi)部分等構(gou)(gou)(gou)成。有的(de)(de)(de)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)只在(zai)一(yi)邊有支(zhi)腳(jiao)(jiao)，另一(yi)邊支(zhi)撐(cheng)點在(zai)工(gong)業(ye)廠房或棧(zhan)橋(qiao)(qiao)上運(yun)作，稱之(zhi)為半(ban)橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)。橋(qiao)(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)的(de)(de)(de)龍門(men)(men)架(jia)上端跨接 (含承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)和(he)端梁(liang))、支(zhi)腳(jiao)(jiao)、下承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)等一(yi)部分組(zu)成。以(yi)便(bian)擴張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作 范疇，承(cheng)(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)能(neng)夠(gou)(gou)向一(yi)邊或兩邊抬起(qi)支(zhi)腳(jiao)(jiao)之(zhi)外(wai)，產生(sheng)懸(xuan)(xuan)壁。也可選用(yong)帶(dai)伸(shen)(shen)縮臂(bei)的(de)(de)(de)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)(zhuang)小轎車，根(gen)據伸(shen)(shen)縮臂(bei)的(de)(de)(de)俯仰和(he)轉動(dong)擴張(zhang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)工(gong)作 范疇

承重梁構造

1，承(cheng)重梁(liang)選用歐式古典(dian)箱型梁(liang)組織設計(ji)方案，重量輕，合理配置(zhi)；

2，整個PCB線路板制做，無對(dui)接(jie)焊縫，比拼湊(cou)承重梁更(geng)牢固(gu)。

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

4，選(xuan)用埋(mai)弧焊(han)(han)自動焊(han)(han)、無(wu)損(sun)檢測。焊(han)(han)后總體拋丸除(chu)銹，消地應(ying)力、防(fang)銹處理(li)，超過(guo)Sa2.5級；

5，厚鋼板原材料為(wei)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(fang)案，防止“幾條腿(tui)”運作。

2，車轱(gu)轆(lu)選用鏜(tang)孔方式，應用數控機床鏜(tang)銑床一回(hui)精(jing)(jing)準定位生(sheng)產加(jia)工，保證規格(ge)精(jing)(jing)密度和(he)配合尺(chi)寸；

3，每一端(duan)梁裝有雙輪緣的(de)車轱轆、緩沖器(qi)(qi)、驅動器(qi)(qi)維護和防外遇保護器(qi)(qi)，安(an)全性有確保。

4，承重梁與端梁選用10.9級(ji)高強(qiang)(qiang)螺栓聯接，保證整個設備(bei)構造抗壓(ya)強(qiang)(qiang)度和精(jing)密度。

5，半(ban)今龍門(men)端梁選用矩形(xing)方管制做，車轱轆為無(wu)邊緣設(she)計方案，路軌與(yu)路面每平米。

小轎車總程

1，雙梁小轎車承重(zhong)梁與承重(zhong)梁選(xuan)用軟性絞(jiao)接方式；防止“幾條腿”運(yun)作。

2，電(dian)動(dong)機＋制動(dong)系統＋減速(su)器＋行程開(kai)關四合一(yi)(yi)一(yi)(yi)體(ti)化(hua)設計方案，結構緊湊

3，小(xiao)轎車搭(da)建有安全性鉤，防失(shi)控。

4，全部(bu)傳(chuan)(chuan)動系統組織選用無連軸器(qi)的立即I/O方式(shi)，傳(chuan)(chuan)動系統高效率、裝配線高精度、免(mian)維(wei)護(hu)保養。

5，工作中(zhong)級(ji)別(bie)為A6級(ji)，防(fang)水等(deng)級(ji)IP55，H級(ji)絕緣層。防(fang)污防(fang)潮，提升安(an)全(quan)級(ji)別(bie)。