Selection and Configuration of Double Disc Grinding Machine

double disc grinding machine is a kind of high-efficiency surface processing machine tool, which can grind two parallel end faces at the same time in one process. Its selection and configuration are crucial for improving productivity and product quality. The following is a detailed discussion of the selection and configuration of double face grinding machine:

First, the selection principle

Processing requirements: first of all, it is necessary to clarify the type of parts to be processed, the size range, precision requirements and production expectations. For example, for high-precision requirements of automotive parts, such as oil pump blades, compressor slides, etc., you need to choose the machine.

Machine type: Double disc grinding machines can be categorized into horizontal and vertical according to their structure. Horizontal grinding machines are suitable for grinding small and medium-sized bearing inner and outer rings and other workpieces; while vertical grinding machines are suitable for processing large-volume product workpieces, such as hydraulic and pneumatic components, engine parts and so on.

Technical parameters: focus on the maximum grinding size, grinding accuracy, spindle speed, feed speed and other parameters. For example, for processing that requires high precision, you should choose a machine tool that meets the requirements for parallelism, flatness, thickness difference and other parameters.

Degree of automation: Modern double disc grinding machines usually have automation functions, such as automatic loading and unloading, automatic measurement and feedback control systems. According to the actual needs, choose the appropriate level of automation can improve productivity.

Price and cost-effectiveness: The price of different brands and models of double disc grinding machines may vary. Comprehensively consider the quality, performance, after-sales service and price factors of the machine tool, and choose a cost-effective machine tool.

Second, configuration recommendations

Selection of grinding wheel: Grinding wheel is the key component of double face grinder, which directly affects the grinding effect and workpiece quality. According to the processing materials and precision requirements, select the appropriate type of grinding wheel, particle size and hardness. For example, cubic boron nitride grinding wheels are suitable for high precision and high hardness workpiece grinding.

Type of guideway: The rigidity and stability of the guideway are crucial to the precision and life of the machine tool. Select the type of guideway with high precision, good rigidity and long service life, such as cross roller guideway.

Cooling system: The grinding process generates a lot of heat, so the cooling system is important to ensure the grinding effect and extend the life of the machine tool. Choose a cooling system with good cooling effect and easy maintenance.

Control system: Modern Double disc grinding machine usually adopts numerical control system to control the processing, which is characterized by high precision, high efficiency and high flexibility. Choosing a control system with perfect function and easy operation can improve processing efficiency and product quality.

Safety protection: the equipment in the process of processing there is a certain degree of safety risk, so it must be configured with perfect safety protection measures, such as guards, emergency stop button and so on.

In summary, the selection and configuration of double disc grinding machine need to be based on specific processing needs and workpiece characteristics for comprehensive consideration. Through careful study and full understanding, you can choose a suitable double face grinder to improve productivity and product quality.