河南红星公司生产的颚式破碎机主要分为：简摆式颚式破碎机和复摆式颚式破碎机。其主要型号有：1200×1500和1500×2100颚式破碎机系列。根据破碎机种类的不(bu)同、型(xing)号差异(yi)破碎物(wu)料所产生(sheng)的效果(guo)也是不(bu)一(yi)样(yang)的。

复摆式破碎机和简摆式破碎机的差别

将简(jian)摆(bai)(bai)(bai)(bai)式(shi)(shi)颚式(shi)(shi)破(po)碎(sui)(sui)机(ji)动(dong)(dong)鄂(e)悬挂轴(zhou)(zhou)去掉(diao)，并将动(dong)(dong)鄂(e)悬挂在偏(pian)心轴(zhou)(zhou)上，同时去掉(diao)前肘(zhou)板(ban)和连杆，边构(gou)成简(jian)摆(bai)(bai)(bai)(bai)式(shi)(shi)颚式(shi)(shi)破(po)碎(sui)(sui)机(ji)。由(you)于该(gai)机(ji)动(dong)(dong)鄂(e)绕(rao)偏(pian)心轴(zhou)(zhou)转动(dong)(dong)的同时，还绕(rao)同一中心做摆(bai)(bai)(bai)(bai)动(dong)(dong)，构(gou)成一种复杂运(yun)动(dong)(dong)，顾称(cheng)为复摆(bai)(bai)(bai)(bai)式(shi)(shi)破(po)碎(sui)(sui)机(ji)。该(gai)机(ji)是曲柄连杆机(ji)构(gou)，动(dong)(dong)鄂(e)运(yun)动(dong)(dong)轨迹(ji)为连杆曲线，视为椭(tuo)园。简(jian)摆(bai)(bai)(bai)(bai)式(shi)(shi)破(po)碎(sui)(sui)机(ji)相对于复摆(bai)(bai)(bai)(bai)式(shi)(shi)破(po)碎(sui)(sui)机(ji)重20%~30%；其次它的动(dong)(dong)鄂(e)运(yun)动(dong)(dong)轨迹(ji)不理想，其上部水(shui)平(ping)行(xing)程(cheng)(cheng)较(jiao)小而下部水(shui)平(ping)行(xing)程(cheng)(cheng)较(jiao)大(da)。有(you)点(dian)是：动(dong)(dong)鄂(e)垂直行(xing)程(cheng)(cheng)较(jiao)小，使(shi)衬板(ban)磨损轻(qing)；在工作中连杆施以较(jiao)小的力(li)而肘(zhou)板(ban)能产生很大(da)的推力(li)。

简摆式破碎机在破碎河卵石石料

简摆(bai)(bai)式(shi)颚(e)式(shi)破(po)(po)碎(sui)机(ji)由电(dian)机(ji)驱动(dong)(dong)(dong)(dong)皮带和皮带轮，通过(guo)偏心轴使连杆(gan)(gan)(gan)上(shang)(shang)下运(yun)动(dong)(dong)(dong)(dong)。当(dang)连杆(gan)(gan)(gan)上(shang)(shang)升时，肘板(ban)(ban)(ban)之(zhi)间的(de)(de)夹(jia)角(jiao)变大，从而推动(dong)(dong)(dong)(dong)动(dong)(dong)(dong)(dong)鄂(e)板(ban)(ban)(ban)向(xiang)固定鄂(e)板(ban)(ban)(ban)接近(jin)，于(yu)此同时物(wu)料(liao)被压碎(sui)；当(dang)连杆(gan)(gan)(gan)下行(xing)时，肘板(ban)(ban)(ban)之(zhi)间的(de)(de)夹(jia)角(jiao)变小，动(dong)(dong)(dong)(dong)鄂(e)板(ban)(ban)(ban)载拉杆(gan)(gan)(gan)弹簧的(de)(de)作用下离开(kai)固定鄂(e)板(ban)(ban)(ban)，此时被压碎(sui)的(de)(de)物(wu)料(liao)从破(po)(po)碎(sui)腔排出(chu)。随着电(dian)动(dong)(dong)(dong)(dong)机(ji)连续转(zhuan)动(dong)(dong)(dong)(dong)而破(po)(po)碎(sui)机(ji)动(dong)(dong)(dong)(dong)鄂(e)周(zhou)期(qi)性的(de)(de)压碎(sui)物(wu)料(liao)。这种破(po)(po)碎(sui)机(ji)由于(yu)动(dong)(dong)(dong)(dong)鄂(e)式(shi)绕悬挂(gua)点做简单(dan)摆(bai)(bai)动(dong)(dong)(dong)(dong)，顾称作简摆(bai)(bai)颚(e)式(shi)破(po)(po)碎(sui)机(ji)。该机(ji)是曲柄(bing)双摇杆(gan)(gan)(gan)机(ji)构。动(dong)(dong)(dong)(dong)鄂(e)绕悬挂(gua)轴摆(bai)(bai)动(dong)(dong)(dong)(dong)的(de)(de)痕(hen)迹为(wei)圆弧。河卵石(shi)石(shi)料(liao)在动(dong)(dong)(dong)(dong)颚(e)的(de)(de)摆(bai)(bai)动(dong)(dong)(dong)(dong)中完成破(po)(po)碎(sui)。

目前市场上常(chang)见(jian)的是(shi)1200×1500简(jian)摆式破(po)碎(sui)机和1500×2100破(po)碎(sui)机，这两种破(po)碎(sui)机具有构造(zao)简(jian)单、坚固、可靠、维护和检修以及生产建设费(fei)用(yong)比(bi)较低廉的特点。