颚式破碎机中英文说明书.doc

pe500x750颚 式 破 碎 机jaw crusher使 用 说 明 书operating instruction中华人民共和国the peoples republic of china江苏天鹏机电制造有限公司jiangsu tianpeng electromechanical manufacturing co., ltd.地址：江苏省海安县大公镇工业园区 网址：电话e-mail:邮编：226623 传真 录contents一、用途application1二、主要技术参数main technical parameters1三、结构简述及装配brief description of structure and assembly2四、安装、调整和试车erection、adjustment and test run7五、使用和维护operation and maintenance8六、安全、操作规程safety and operation regulations11七、易损件零件明细表wearing parts list 12八、必须注意的事项attentions 12九、润滑lubrication13十、基础图foundation drawing 14江苏天鹏机电制造有限公司为了确保破碎机正常工作，充分发挥其应有的性能，请您在使用破碎机前详细阅读本说明书，并按照说明书要求进行操作。in order to ensure normal operation of the crusher and fully bring out its performance, please you read the manual in detail before operating the crusher and operate it as per the requirements on the manual. 1.用途applications本机为复摆式颚式破碎机，广泛适用于矿山、冶炼、建筑、公路，铁路、水利和化学工业等众多行业，处理粒度不大于425毫米，抗压强度不超过250兆帕的各种矿石和岩石粗碎或中碎作业。it is double-taggle jaw crusher; it is widely used for rough-crushing or middle-crushing all kinds of ore and rock whose grain size is not more than 425mm and compressive strength is not more than 250mpa in mineral、smelting、construction、highway、railway、water conservancy as well as chemical industries and other industries. 2.主要技术参数main technical parameters2.1给料口尺寸(宽*长)dimension of feeding port(w*l): 500*750mm2.2排料口宽度width of discharge port: 50100mm2.3最大给料尺寸max. feeding size:425mm2.4主轴转速rotating speed of main shaft: 275r/min2.5生产能力protective capacity: 28.562.5m3/h2.6电动机motor 型号model: y280m-6 功率power: 55 kw 转速rotating speed: 980r/min2.7外形尺寸(长*宽*高)overall size(l*w*h): 1890*1916*1870mm2.8重量(不包括电机)weight(except for motor): 10300kg注：破碎机的处理能力受各种因素的影响，诸如给料方式，物料的形状、粒度组成、物料的干、湿、软、硬程度等等。对于硬而脆的物料要比硬而韧的物料容易破碎；片状物料要比球状物料容易破碎，由大小不同粒度组成的混合料要比单一大粒度组成的物料容易破碎而获得较高的处理能力。相反，如果物料超过最大允许的进料粒度或者进料口堆满物料而出现阻塞现象时，往往就导致处理能力的降低。notes: the processing capacity of the crusher is affected by several factors, such as feeding way, shape of material, granulometric composition, moisture content and hardness of material. for hard and crisp material is more breakable than hard and tough material. slice material is more breakable than ball shape material. the mixture made up of different granularity is more breakable than that of the same granularity, so it gets higher processing capacity. on the contrary, if the material is larger than the maximum allowable feeding size or the feed inlet is blocked up, then it may lower the processing capacity.为了提高本机的处理能力和使用寿命，必须满足其均衡进料的要求。因此在使用本机时需由喂料机与之配套。to improve the processing capacity and service life of this machine, we must satisfy the requirements of balanced feeding. therefore, we must equip a feeder to match with this crusher when using it.本机标定的性能参数是以破碎干且中等硬度的岩石为准，其堆比重为1.6吨/立方米。the performance parameter of the crusher is decided by crushing dry and medium-hard rock, its bulk density is 1.6t/m3。3.结构简述及装配structure description and assembling本机主要由:1机架部件；2固定颚板；3上边护板；4下边护板；5动颚部件； 6调整部件；7拉杆部件；8铁轨部件；9润滑部件；10基础部分等组成。the crusher is mainly made up of the following parts:1. frame components; 2. fixedjaw plates; 3. upper protection plate; 4.down protection plate;5. moving jaw components; 6.adjustment components; 7.pull rod components. 8. rail components. 9.lubricartion components; 10.fundamental components.本机是以电动机为动力，通过电动机皮带轮，由三角皮带和槽轮驱动偏心轴，使动颚按预定轨迹作往复运动，从而将进入由固定颚板、活动颚板和边护板组成的破碎腔内的物料予以破碎，并通过下部的排料口将成品物料排出。the crusher is motor powered. by motor pulley, triangle belt and geneva wheel drive the eccentric shaft and make the moving jaw move along a scheduled track back and forth. then the material in the crusher chamber (which is made up of fixedjaw plate, moving jaw plate and edge plate) is crushed and the finished product is discharged through the below discharge opening.3.1机架部件frame components颚式破碎机的机架，在工作中受到很大的冲击载荷。因此它应具有足够的强度和刚度。the frame of the jaw crusher must be of enough intension and stiffness, because it suffers from the impulsive load when working.机架为焊接件。机架的前墙装有由固定颚板螺钉紧固的固定颚板，机架的左、右内侧壁装有由螺钉紧固的上边护板和下边护板。活动颚板和固定颚板均为优质高锰钢铸件，为延长其使用寿命，其形状设计成上、下对称，即当一端磨损后调头使用。the frame is weldment. the front wall of the frame is equipped with fixed jaw plate, and the left and right inside wall is equipped with upper edge plate and lower edge plate. the moving jaw plate and fixed jaw plate is of high manganese steel castings. in order to prolong its service life, the upper and lower shape is designed symmetry, so when one end is worn, the other end can be used.3.2动颚部件moving jaw component3.2.1结构特征structure feature：动颚为整体优质铸钢结构，其内孔以及槽等部位经过精确加工与检测，确保工作时安全、可靠。the moving jaw is of high quality casting structure; its inner bore and groove have been through accurate processing and inspection to guarantee safety and reliability.偏心轴为优质高强度锻钢，以多次精密的机械加工，热处理和探伤检查制成，因此具有足够的强度和刚度。eccentric shaft is of high quality and high strength forged steel. it has been through several precision machining, heat treatment and flaw detection examination, so its of enough intension and stiffness.轴承采用四套调心滚子轴承，具有良好的承载和自动调心的性能。the bearing adopts four suits self-aligning roller bearing, and its of good bearing and self aligning performance.飞轮、槽轮为优质铸铁件，其重量和结构足够保证破碎机能平衡地工作。飞、槽轮在偏心轴上的两端位置可以相互调换。flywheel and geneva wheel are of high quality iron casting and its weight and structure can guarantee the balanced work of the crusher. the position on the eccentric shaft of flywheel and geneva wheel can be exchanged.3.2.2动颚部件装配过程the assembling process of moving jaw components：取二只挡油盘装于偏心轴的两端。将二只轴承置于80100油中加热15分钟左右，测量轴承的内圈，孔大于偏心轴轴颈0.15时，取出并热套于偏心轴的两端，使轴肩紧靠，用压力顶住，直到轴承完全冷却为止，其间隙不得大于0.05。套合后，整理清洗干净，在轴承中填满润滑脂。install two oil retaining disks on the two ends of eccentric shaft. put the two bearings in the oil of 80100 heating for 15min. then measure the inside track of the bearing, when the hole is 0.15 bigger than the shaft neck of eccentric shaft, take the bearing out and install on the two ends of eccentric shaft, make the shaft shoulder adjoined and hold on by pressure until the complete cooling of the bearing. the clearance must be not more than 0.05. after installed, clean it and fill lubrication grease in the bearing.装妥动颚一端的透盖、纸垫圈等，并用螺栓紧固。此时将动颚孔竖放，使装好透盖的一端朝下，接着将偏心轴装配组件吊入动颚中，吊装时注意：偏心轴左右螺纹的方向及偏心轴和动颚孔中心线保持一致，放正轴承外圈，先轻压作好导向，当压入量均匀渐进时，方可进行连续敲压(不能用锤直接敲击轴承,应轴承上垫放铜棒后，再敲击铜棒)。二只轴承装入动颚的程序一样，然后再装妥动颚另一端的透盖、纸垫圈等，并用螺栓紧固。装妥后应使轴承外圈端面与透盖端面有0.20.4的间隙，它是通过装入适量纸垫圈得到的。install the cover and paper washer on one end of moving jaw and fixed by screw bolt. at the same time, keep the hole of moving jaw upright, make the end on which cover has been installed down, and then lift the assembling components of eccentric shaft into moving jaw. when lifting, note that right-and-left threaded direction of eccentric shaft must be in accordance the with center line of moving jaw and eccentric shaft. put straight outer ring of bearing, first press lightly to make guide. when the press gradually increase, continuous knock can be adopted (dont use hammer to knock on the bearing directly, place a copper rod on the bearing and knock the copper rod). the procedures of installing moving jaw of the two bearings is the same, and then install the cover and paper washer of the other end and fixed by screw bolt. after installation, the clearance of end face of bearing outer ring and cover end face should be 0.2-0.4; it is formed by putting suitable paper washer.装入迷宫密封套，左、右嵌盖时须注意左右方向，取另外二只轴承，用煤油清洗干净，并在轴承中填满润滑脂，把锥套放入轴承孔内，再安装于偏心轴上，装入左、右压盖，密封盖（注意方向），再旋紧偏心轴上圆螺母，使之压紧锥套。install labyrinth seal, when embedded cover, must notice left and right direction. take another two bearing, use kerosene to clean them and fill lubrication grease in bearing. put taper sleeve into bearing hole, then install it in eccentric shaft. install left and right gland, hermetic seal (note direction), then tighten the round nut on the eccentric shaft, pressure cone cover tightly.把飞、槽轮装于偏心轴上，,然后装妥轴端挡圈。install the flywheel and geneva wheel on eccentric shaft, then install axial end block.注意：飞、槽轮系铸铁、安装时切忌热套。note: the flywheel and geneva wheel are iron casting, avoid hotjacket when installation.槽轮常规是安装在偏心轴右端(从进料方向看)，也可根据现场情况需要使飞、槽轮位置进行对调。geneva wheel is installed on the right end of eccentric shaft (from feeding direction), also can exchange flywheel and geneva wheel position according to the field situation.3.3肘板与调整部件elbow plate and adjusting components3.3.1肘板系经过精确计算的铸件。它不仅是传动构件，而且也是破碎机的保险零件，当破碎机中落入不能破碎的物料而使机器超过平常负荷时，肘板将折断，保护设备不被损坏。肘板和肘板垫采用滚动接触方式，正常使用情况下很少摩擦，只需在接触表面上涂一层润滑脂即可。elbow plate is casting through accurate calculation. it is not only the driving components, but also the breaking piece of crusher. when the material that cannot be crushed in crusher, it may cause the crusher overload than usual, then elbow plate will be broken to protect the equipment from damage. elbow plate and elbow plate mat adopt rolling contact, there is little friction under normal use, and it only needs to coat one layer of lubrication grease on the contact surface.3.3.2调整部件是用于调整排料口大小，以及补偿颚板、肘板和肘板垫之间磨损的机构。adjusting component is used to adjust the discharging opening size, and adjust the wear between compensation jaw plate, elbow plate and elbow plate mat.调整部件的装配过程the assembling process of adjusting components：a.肘板垫通过角钢和螺栓固定于调整座上，调整垫片置于调整座和下部机架之间。elbow plate mat is fixed to adjusting frame through angle iron and screw bolt, adjusting gasket is placed between adjusting frame and lower frame.b.当调整排料口时，首先适度拧松拉紧部件的拉杆螺母，松开弹簧，然后再松开机架两侧的螺栓，调节尾部螺栓，顶动调整座，向前推出调整垫片，达到增大排料口时，将机架两侧的螺栓定位；若取出调整垫片时，达到增大排料口的需要；若放入调整垫片时，达到减小排料口的需要。在达到用户所需的排料口尺寸后，首先松开机架两侧的螺栓，再松开起顶螺栓，调整座在动颚部件自重的推力作用下，调整座及调整垫片组向机架后墙靠拢，压实后，最后将机架两侧的螺栓定位。when adjusting discharging opening, first loosen pull-rod nut of tension parts, loosen the spring, then loosen bolts on the two sides of frame, adjust the bolt of afterbody, put forward the adjusting pads, when increasing discharging port, fix the screw bolt on both sides of the frame. if take out the adjusting pad, satisfy the requirements of increasing the discharging opening. i add adjustment pad, satisfy the requirements of reducing the discharging opening. when the size of discharging opening satisfy the requirements of users, first loosen the screw bolt on both sides of the frame, then loosen top bolt. adjusting seat and adjusting pad move backward the back wall, and last fix the screw bolts on the both sides of frame.c.适度拧紧拉紧部件的拉杆螺母，收紧弹簧，即完成调整排料口的工作。tighten pull-rod nut of tension parts, tighten spring and then the work of adjusting the discharging opening is finished.拉紧部件的装配过程the assembling procedure of tension parts：拉杆的一端铰接于动颚下端的耳环上，另一端通过垫圈支承在机架后的下端，弹簧通过其两端的垫圈和螺母压紧。破碎机工作时弹簧需要一定预紧力，以防止肘板在工作时脱落，但不宜过大，只要能消除肘板与动颚、调整部件间冲击响声即可，否则将影响弹簧的使用寿命，甚至使弹簧断裂。one end of the pull rod is hinged on the earrings in the lower jaw, another end through the gasket; the spring is pressed by washers and nut. when crusher is working, it requires spring has a certain preloaded force to prevent elbow in work off board, but it should not be too big. its only required to eliminate impact noise between elbow board and jaw, adjustment components, otherwise it will affect the service life of spring, even cause the spring fracture.3.4铁轨部件rail component铁轨通过地脚螺栓紧固在钢筋混凝土的基础上。track is fixed on the basis of reinforced concrete through the anchor bolts.电动机安装在铁轨上，支座嵌入铁轨的槽中，根据三角皮带的松紧程度调整电动机与主机的距离。当距离确定后，用紧固在支座上的调整螺钉顶住电动机的底座，以防其移位。motor is installed on the track; the frame is embedded in the groove of railway. adjust the distance between motor and main machine according to the tightness of triangle belt. when the distance is decided, use the adjusting bolt to fix the base of motor, in case the motor shift.3.5润滑部件lubrication components用油枪对各油嘴注油，此种形式加油直接，故障少。use oil gun to fill oil in oil cup. this way of filling oil is direct and has little failure.4安装、调整和试车installation, adjustment and commissioning本机是由制造厂装配成台经空载试车后提供的，用户在收到产品后应仔细清点装箱清单，以便发现和排除在运输过程中可能带来的问题。this machine is of no-load test machine assembly into the offer, after the product user should be carefully inventory to discover and packing list in the transport process may be excluded.4.1由于本机在工作时振动量较大 ，因此机器应安装在钢筋混凝土结构的基础上，基础的重量大致可取为本机重量的810倍，地基的深度要大于该处土地冻结的深度。基础部件图提供的尺寸为主机和电动机的地脚螺栓的相对位置，以及有关的其他参数。安装地脚螺栓处必须留出预留孔，待二次灌浆的水泥牢固后再拧紧地脚螺栓。在此过程中，必须用水平仪测机器的水平度，水平度的偏差在机架前墙的宽度范围内控制在5毫米以下。机架水平度的检测尤为重要，它可确保进料口位置不至因倾斜而使破碎机在工作时发生单边进料现象，避免因负荷不均而损坏设备。due to the vibration machine while working, machine should be installed in the reinforced concrete structure, based on the basis of the weight of the weight of the roughly advisable for 8 10 times, the depth of the foundation soil freezing point than the depth. basic components for the host of the graph of the motor and the size of the relative position of the anchor bolt and other related parameters. installing bolts must set aside in pre-setting hole grouting cement, second to tighten bolts after the firm. in the process, must use level measuring the levelness of the machine, the levelness of the deviation in the width of the front wall frame within the scope of control in 5 millimeter. the levelness frame is particularly important, it can test to ensure incoming position not because of tilt happens at work that crusher, avoid single feed uneven loads and damage to the equipment.4.2安装电动机时，除检查与主机的距离外，还应检查电动机槽轮的端面与主机槽轮的端面是否在同一平面内，以确保所有的三角皮带有效地一致工作。when the motor installed in check and host, distance outside, still should check with the geneva motor end face whether the host slot wheel on the same plane, to ensure that all of the triangle leather belt effectively consistent work.4.3排料口尺寸的大小，应按所需产口的粒度和处理能力进行调整，在调整排料口前应松开拉紧弹簧，待调整好以后，再适当的调整弹簧的张紧程度，以防止肘板在工作时脱落。详见总图调整部分。size of discharging port, should according to needs of grain size and handling ability in adjusting adjustment, discharging port should loosen the taut spring, then adjust the tension of spring to prevent elbow off board in work. as part of general adjustment.4.4机器安装、调整后进行试车。test run after machinery installation and adjustment.4.5.1空载试车：no-load test run a.连续运转2小时，轴承温升不超过35 continuous running for 2 hours. the bearing temperature is less than 35. b.所有紧固件应牢固，无松动现象。all fasteners should be tight and without looseness.c.飞、槽轮运转平稳。the flywheel and geneva wheel run smooth and steady.d.所有摩擦部位无擦伤、掉屑和研磨现象，无异常响声。there should be no scratches, chips and grinding apperance, and abnormal sounds of all friction parts.e.排料口调整范围应符合设计规定the adjustment range of discharge opening should be according with the design specification.4.5.2带载试车 loading test run当空载试车合格后方可加料进行带载试车。proceeding the loading test run after the no-load test run measuring up to standard.a.破碎机不得有周期性或显著的冲击声。the crusher should be free of cyclical and prominent impact sound.b.最大给料粒度应符合设计规定。the max. feeding partical size should be according with the design specification.c.连续运转8小时，轴承温升不超过35。continuous running for 8 hours and the bearing temperature is less than 35.d.破碎机处理能力应符合设计要求。the processing capacity of the crusher should be according with the design specification.5.使用与维护operation and maintenance5.1破碎机启动前的准备工作：the preparations before the crusher starting:5.1.1检查轴承的润滑情况是否良好，肘板与动颚、调整座上肘板垫的接触情况是否良好，其接触处是否有足够的润滑脂。inspecting whether there is good bearings lubrication, good contact between toggle plate and toggle plate cushion on movable jaw and adjusting base, and enough lubricating grease on the contact points.5.1.2检查所有紧固件是否紧固。inspecting whether all fasteners are fastening.5.1.3检查传动皮带是否安装正确和情况良好，若发现皮带破损应及时更换，当皮带或槽轮上有油污时，应用干净抹布及时擦净。inspecting whether the driving belt is correctly installed and in good condition. the belt should be replaced promptly if there is breakage. the greasy dirt on belt and geneva wheel should be wipinged timely by the clean dishcloth.5.1.4检查防护装置是否良好，若发现防护装置有不安全现象时，应马上排除。inspecting whether the protection device is good. the insecurity should be elimilated promptly.5.1.5检查破碎腔内有无物料或其它杂物，若有时应清除干净。inspecting whether there is materials or other sundries in the crushing chamber. they should be cleaned up.5.1.6检查起顶螺栓是否退回，调整垫片是否安装正确和压紧。inspecting whether the jack bolt is returned and the adjusting gasket is correctly installed and compressed tightly.5.2破碎机的启动：crusher starting:5.2.1经检查，证明机器与传动部件情况正常后方可启动。the crusher is starting after inspecting and certifying the normal condition of the machinery and transmission parts.5.2.2本机只准在无负荷情况下启动。the crusher only start under the zero load condition. 5.2.3启动时应事先有信号预告，启动后若发现有异常现象时，应立即停止启动，必须查明原因、排除异常后方可再次启动破碎机。there is signal before starting. if there is abnormal phenomena after starting, the crusher should be ceased. it can restart after finding out cause and eliminating anomaly.5.3破碎机的使用：operation of the crusher5.3.1破碎机正常运转后方可开始投料。feeding can be only started after the normal running of the crusher.5.3.2应将物料均匀地加入破碎腔内，避免侧面加料或堆满加料，以防止单边过载、负荷突变或阻塞等现象。the materials should be evenly put in to the crusher chamber. refraining from side and stack charging to avoid unilateral overload, sudden load change and block.5.3.3在正常工作情况下，轴承的温升不应超过35，最高温度不得超过75。若超过75时，应立即停车，查明原因并加以排除。under normal working condition, the bearing temperature is less than 35 and the highest temperature is less than 75. if the temperature is more than 75, stop the crusher at once and find out the cause and eliminate it.5.3.4停车前应首先停止加料，待破碎腔内的被破碎物料全部排出后，方可关闭电动机。stop feeding before stopping the crusher. and after discharging all broken materials from crusher chamber, turn off the electromotor.5.3.5在破碎时若因破碎腔内物料阻塞而造成停车时，应立即关闭电动机，必须将物料清除后方可