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產品簡介(jie)：

   橋(qiao)(qiao)(qiao)架在(zai)高架軌(gui)道上運行(xing)的(de)(de)一(yi)種橋(qiao)(qiao)(qiao)架型起(qi)(qi)重(zhong)機(ji)(ji)，又稱天車。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)機(ji)(ji)的(de)(de)橋(qiao)(qiao)(qiao)架沿鋪設(she)在(zai)兩側高架上的(de)(de)軌(gui)道縱向運行(xing)，起(qi)(qi)重(zhong)小車沿鋪設(she)在(zai)橋(qiao)(qiao)(qiao)架上的(de)(de)軌(gui)道橫向運行(xing)，構(gou)成(cheng)一(yi)矩形(xing)的(de)(de)工作范圍，就可以充分(fen)利用(yong)橋(qiao)(qiao)(qiao)架下面(mian)的(de)(de)空間吊運物(wu)料，不受地(di)面(mian)設(she)備的(de)(de)阻(zu)礙(ai)。這(zhe)種起(qi)(qi)重(zhong)機(ji)(ji)廣泛用(yong)在(zai)室內外倉庫、廠房、碼頭(tou)和(he)露(lu)天貯料場等(deng)處。橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)機(ji)(ji)可分(fen)為普通(tong)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)機(ji)(ji)、簡(jian)易梁(liang)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)機(ji)(ji)和(he)冶金專(zhuan)用(yong)橋(qiao)(qiao)(qiao)式(shi)(shi)(shi)起(qi)(qi)重(zhong)機(ji)(ji)3種。

     橋式(shi)起重(zhong)(zhong)(zhong)機(ji)是(shi)現代工(gong)(gong)業生(sheng)產和起重(zhong)(zhong)(zhong)運輸中實現生(sheng)產過程機(ji)械化、自動化的重(zhong)(zhong)(zhong)要(yao)工(gong)(gong)具和設備。 所(suo)以橋式(shi)起重(zhong)(zhong)(zhong)機(ji)在室內外工(gong)(gong)礦(kuang)企業、鋼鐵化工(gong)(gong)、鐵路交通、港口碼頭以及物流周轉等部門和場所(suo)均得到廣泛的運用(yong)。

       橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)機(ji)可分為(wei)普通橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)機(ji)、簡(jian)易梁橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)機(ji)和冶金專用橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)機(ji)三種(zhong)。

普通橋式(shi)起重(zhong)機(ji)一般由起重(zhong)小車、橋架運行(xing)機(ji)構(gou)(gou)、橋架金(jin)屬結構(gou)(gou)組(zu)橋式(shi)起重(zhong)機(ji)成。起重(zhong)小車又由起升機(ji)構(gou)(gou)、小車運行(xing)機(ji)構(gou)(gou)和小車架三部分組(zu)成。

起升(sheng)(sheng)機(ji)(ji)(ji)(ji)構(gou)包括(kuo)電動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)、制動(dong)(dong)(dong)器、減速器、卷筒(tong)和滑輪組(zu)。電動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)通過減速器，帶動(dong)(dong)(dong)卷筒(tong)轉動(dong)(dong)(dong)，使鋼(gang)絲繩繞上卷筒(tong)或從卷筒(tong)放下，以(yi)升(sheng)(sheng)降重物。小(xiao)車架是支托(tuo)和安裝起升(sheng)(sheng)機(ji)(ji)(ji)(ji)構(gou)和小(xiao)車運行機(ji)(ji)(ji)(ji)構(gou)等部件的(de)機(ji)(ji)(ji)(ji)架，通常為(wei)焊接結構(gou)。