Program overview of CNC tool grinder
BT-150D 4-axis CNC tool grinder Economical accuracy is IT6~IT7. The surface roughness Ra of the machined surface can control within the range of 1.25~0.08μm. It can use for inner and outer cylindrical surfaces, finishing of inner and outer conical surfaces. Although productivity It is low, because of its versatility. It is widely used in single-piece small batch production workshops, tool workshops, and machine repair workshops.
main feature of the process is that the cutting force is relatively small. So it is necessary to effectively improve the grinding force of the tool. The equipment first needs to be on the grinding wheel frame during the inspection process. The spindle is inspected and then adjusted for the clearance of the bearing bush. This can effectively ensure that the data does not appear in the process of use, the oil on the spindle of the CNC tool grinder must also replace.
Characteristics OF BT-150D CNC tool grinder
CNC tool grinder main components. The bed is the basic support of the grinder, and it is equipped with a grinding wheel frame, a work table, a head frame, a tailstock 7 and a lateral sliding saddle so that these parts can maintain an accurate relative position during work. Oil tank for hydraulic oil. The head frame 2 is used for mounting and clamping the workpiece and drives the workpiece to rotate. The head frame is rotated 90° counterclockwise in the horizontal plane. The CNC tool grinder is used to support the grinding wheel of the grinding hole. Spindle, grinding machine spindle is driven by a separate motor.
Reasonable thinking OF CNC tool grinder
Technical analysis of CNC tool grinder. First, check the level. If the level of the machine's foot screw is not adjusted, it will cause the machine to resonate. Because sometimes the ground level of the processing site is not very good, it is necessary to adjust the horizontal screw to make the machine reach an uneven height. First, we must check whether each screw of the foot is put into place in the floor mat. Before and after the level is used, the left and right sides are horizontal and the screws are locked.
BT-150D CNC tool grinder If the above action is taken, the vibration is still not eliminated. We should check if the ground floor space is empty if the ground is terrazzo or the floorboard is relatively strong, if it is cement level, the ground will Very imaginary will cause resonance. How to deal with this situation? Go buy a few black rubber pads, the thickness is about 6-10 mm, the size is 10 cm and the size of the floor mat is slightly larger. Loosen the anchor screw and put the rubber pad under the horizontal floor mat. Great shock absorption.
CNC tool grinder If the above action is taken, the vibration is still not eliminated, we have to check the problem of the grinding machine sanding wheel and the grinding wheel fixing flange. The first is the grinding wheel. Because the quality of the grinding wheel on the market is uneven, there are generally two factors that affect the vibration of the grinding wheel: First, the particle size of the grinding wheel is not uniform, and the center of gravity is unstable due to instability; second, the inner hole is not standard.
For example, our grinding machine flange hole diameter is 31.75, and if the grinding wheel is 32, it will jump up and down to cause vibration. When buying the grinding wheel, we must ask for the specifications. It is recommended to buy a good quality grinding wheel. The poor grinding wheel affects the processing effect, and the cracking and explosion in the processing and grinding process are dangerous. Poor balance of the grinding wheel will seriously affect the spindle of the grinding machine. life.
Beijing Demina Precision Machinery co., ltd A professional BT-150D CNC tool grinder manufacturer, we produce and sell various types of tool grinder equipment, welcome to the users who need it.
