K型往复式给料机（往复式给煤机）产品概述
K型往复式给料机（往复式给煤机）是利用曲柄连杆机构拖动下倾5度的底板在辊上做直线往复运动,从而把煤或其它磨琢性小,粘性不大的松散粒状、粉状物料从给料设备中均匀地卸到受料设备中。
K型往复式给料机适用于矿山、矿井、选煤厂、中转站、输煤车间、港口散料码头等散料转运，可将散料经料仓或直接进行均匀的转载到胶带机或其它筛选设备、贮存装置上配合使用。实现对矿石、砂煤、粮食等散装物料的均匀给料。本设备机体安装于料斗下，传动装置为悬挂式，根据给料量的大小可分：K1、K2、K3、K4等几种型号。
Product overview
K type reciprocating feeder (reciprocating coal feeder) is 5 degrees using the drag downdip crank connecting rod mechanism of bottom plate on rollers linear reciprocating motion, thus grinding coal or other small cut sex, not viscous loose granular, powdery materials from feeding device evenly discharged to the feeding device.
K type reciprocating feeder is suitable for the mine, mine, coal preparation plant, station, coal plant, port bulk terminals, such as bulk transportation, bulk can be through the bunker or homogeneous transfer directly to the adhesive tape machine or other screening equipment, the storage device.Implementation of ore, sand, coal, grain and other bulk materials evenly feeding.This equipment is installed on the hopper body, the transmission device for hanging, according to the size of the quantificationally can be divided into: K1, K2, K3, K4, etc. Several kinds of models.
K型往复式给料机（往复式给煤机）产品工作原理
K型往复式给料机是由机架、底板(给料槽)传动平台、漏斗闸门、托辊等组成。其传动原理：当电动机开动后，经弹性联轴器、减速器、曲柄连杆机构拖动倾斜的底板在插辊上作直线往复运动，将煤均匀地卸到运输机械或其它筛选设备上。该机设有带漏斗、带调节阀门和不带漏斗、不带调节阀门两种形式。
Working principles
K type reciprocating feeder is made up of frame, floor (feeding trough) transmission platform, funnel gate, rollers, etc.After its transmission principle: when the motor running, the elastic coupling, speed reducer, connecting rod drag sloping floor in rolls on a straight line reciprocating movement, the coal evenly discharged to the transport machinery, or other screening equipment.The machine is equipped with a funnel, with regulating valve and without a funnel, with no regulating valve in two forms.
K型往复式给料机（往复式给煤机）产品主要特点
1、工作运转安全可靠且机器使用寿命长；
2、重量轻、体积小、结构简单，调节安装、维护、保养更方便；
3、整机采用封闭式框架结构制作，大大提高了机架的刚度和坚固性能；
4、装有限矩型液力偶合器，能满载启动、过载保护；
5、最大给料量可达1200吨/小时（煤），是目前国内最大的往复式给料机；
6、采用了先进的平面二次包络环面骡杆减速器设计，承载能力大，传动效率高；
7、侧衬板、斜衬板与底板之间留缝可调，能比较准确地控制留缝大小，大大减少了漏料。
8、驱动装置对称布置，并采用双推杆，使整机受力均衡，传动平稳，消除了底板往复给料时运转的扭摆现象。
9、底板有立向筋板，并用三道通长托辊支承，保证了底板本身刚度，消除了现有往复式给料机底板工作中弯曲变形的弊病。
10、衬板由小块耐磨钢板拼成，这样不仅更换时轻便容易，而且可以根据实际磨损情况，有针对性地更换磨损了的衬板块，从而使材料合理利用，降低维修费用。
1, Safe and reliable operation and service life is long;
2, light weight, small volume, simple structure, adjust the installation, maintenance, maintenance more convenient;
3, make the whole machine adopts closed frame structure, which greatly improves the rigidity of frame and firm performance;
4, with limited torque type hydraulic coupling, can start load, overload protection;
5, quantificationally biggest can reach 1200 tons/hour (coal), is currently the largest reciprocating feeder;
6, adopting the advanced planar quadratic enveloping torus mule rod speed reducer design, large carrying capacity, high transmission efficiency;
7, side plate, inclined seam between the plate and the bottom is adjustable, can more accurately control the size of seam, greatly reducing the leakage of material.
8, drive symmetrical layout, and adopts double push rod, so the force equilibrium, smooth transmission, eliminating the backplane reciprocating feeding operation twist phenomenon.
9, floor has made to the reinforcing plate, and three long roller bearing, ensure the floor stiffness, eliminates the existing reciprocating feeder plate bending deformation in the work.
10, lining board is made of the small piece of steel plate together, not only change when the light is easy, and may, according to the actual wear and tear, targeted to replace worn lining plate, making rational utilization of materials, reduce the maintenance cost.
K型往复式给料机（往复式给煤机）技术参数表
Parameters
