Talking about the checks that need to be done before starting the CNC cylindrical grinder

2025-04-07

Before starting the CNC cylindrical grinder, the following parts should be inspected:(1) The oil basin in the oil tank should reach the specified oil level height;(2) Adjust the tightness of the belt appropriately;(3) The protective cover and grinding wheel should be securely mounted, positioned correctly, and the dust-proof felt pad should be tightly adhered;(4) Check if the electrical system is in good condition, without short circuits, and the surrounding environment should be clean;(5) Inject lubricating oil sequentially into the lubrication points specified in the manual of the CNC cylindrical grinder;(6) Connect the main power supply, start the oil pump and other motors in sequence, pay attention to the operating status, and turn off the power if any abnormalities are found. Only after inspection and handling can the vehicle be started;(7) Start the device and idle for 3 minutes, check if all parts ar...

The reason for the ripples on the surface of the finished product of the cylindrical grinder

2025-04-07

The reasons for causing ripples on the surface of workpieces processed by cylindrical grinders are as follows:1. Static balance difference of grinding wheel;2. If the hardness of the grinding wheel is too high or the viscosity of the grinding wheel is uneven, the grinding wheel becomes dull, the friction between the grinding wheel and the workpiece increases, and the periodic vibration of the workpiece increases;3. The main bearing of the grinding wheel is worn, and the large clearance of the main shaft causes floating during rotation, resulting in imbalance and vibration of the grinding wheel;4. Poor contact between the taper hole of the flange of the external grinding wheel and the taper end of the grinding wheel spindle can cause the grinding wheel to bounce during grinding;5. The vibration of the grinding wheel rack motor is caused by the transmission belt being too tight, loose, or uneven in length;6. ...

Explain the characteristics of CNC cylindrical grinding machines

2025-04-07

A CNC cylindrical grinder is composed of a bed, worktable, grinding wheel frame, head frame, tail frame, and other components. A program is pre programmed according to the machining requirements, and numerical information instructions are issued by the control system for machining. It is mainly used for grinding cylindrical and conical outer surfaces. Generally, it has the characteristics of universality, high modularity, high precision, high rigidity, high efficiency, and high adaptability. Depending on the type of machine tool, it is suitable for batch processing of related workpieces in industries such as automobiles, motorcycles, air compressors, bearings, etc. The maintenance of CNC cylindrical grinders is mainly aimed at enhancing the utilization rate of the machine and ensuring the improvement of the manufacturing process of the machine tool. The common feature is that the cutting force is relatively...

Talk about the maintenance and application of cylindrical grinding machines

2025-04-07

The external cylindrical grinder is a flexible, fast, and convenient device to use. The equipment also has an efficient control system and simple operation during operation. The equipment combines mature technology with good quality and accuracy.The equipment is a high-precision and highly active copper grinding machine, suitable for both single piece or small batch production, as well as large-scale workpiece production during operation. It has many projects and accessories to choose from when in use.The application field of cylindrical grinding machine is relatively wide. Even in complex surface grinding operations, it can achieve reliable work and accurate production. In the process of small and medium batch production, it can provide good economy.Equipment maintenance: Only by increasing the utilization rate of the equipment during use can we ensure the improvement of its manufacturing process. The main...

Points to pay attention to during the operation of CNC end face cylindrical grinding machine

2025-04-07

1、 Precautions1. Wear protective goggles when dry grinding or dressing the grinding wheel on the CNC end face cylindrical grinder;2. During grinding, it is forbidden to clean the workpiece to prevent brushes and other debris from being caught up by the grinder and causing the grinding wheel to explode;3. No one is allowed to stand on the front of the grinding wheel, and the operator should stand on the side of the grinding wheel;4. During operation, operators are strictly prohibited from bringing their heads and bodies close to the machine to avoid squeezing accidents;5. When adjusting the feed stroke, it should be done in a stopped state;6. When cleaning the ground debris, tools should be used; After the work is completed, turn off the main power supply;7. It is strictly prohibited to place individuals or other objects on the worktable of the CNC end face cylindrical grinder, and it is not allowed t...

Briefly describe the circuit configuration of CNC end face cylindrical grinder

2025-04-07

Briefly describe the circuit configuration of the CNC end face cylindrical grinder.The CNC end face cylindrical grinder is different from external cylindrical grinding. During internal cylindrical grinding, the diameter of the grinding wheel is generally smaller due to the limitation of the workpiece aperture, so the grinding wheel wears out quickly and needs to be regularly repaired and replaced. The grinding wheel used for internal grinding is softer than that used for external grinding because the contact area between the grinding wheel and the workpiece is larger during internal grinding. In addition, the diameter of the grinding wheel shaft is relatively small, the overhang length is large, and the rigidity is poor, so the grinding depth cannot be large, which reduces productivity.Complete circuit configuration of CNC end face cylindrical grinder:1. The electronic control system adopts high-quality ele...

Understand the working principle of high-precision CNC grinding machine disk

2025-04-07

Understand the working principle of high-precision CNC grinding machine disk:1. Grinding machine permanent magnet suction cup.The grinder permanent magnet suction cup is designed based on the principles of magnetic flux continuity and magnetic field superposition. The magnetic circuit of the grinder permanent magnet suction cup is designed as multiple magnetic systems, and through the relative motion of the magnetic systems, the magnetic field strength on the working magnetic pole surface is added or cancelled, thereby achieving the purpose of suction and unloading.When the permanent magnet suction cup of Jiande grinder is required to generate suction force, the magnetic field lines come out of the N pole of the magnet, pass through the magnetic yoke, pass through the ferromagnetic workpiece, and then return to the S pole of the magnet through the magnetic yoke. This way, the workpiece can be firmly attache...

The CNC end face cylindrical grinder can meet the requirements of simplifying the production line and saving space

2025-04-07

The CNC end face cylindrical grinder is a type of grinder with shortened lateral dimensions, suitable for use in a small installation space, and can achieve the requirements of simplification and space saving in the production line.In the process of application, it is a convenient, sensitive, and easy to use device. The control system and simple operation of the device during operation effectively link experienced skills. CNC grinding machines have good quality and high accuracy, low investment, and significant operational economy.The CNC end face cylindrical grinder is suitable for both single production and small batch processing as well as large batch workpiece production. The equipment has many course selection items and accessories to choose from, and its application scale is wide. Even for the grinding operation of messy surfaces, it can effectively achieve stability in the operation.To grind parts wi...