Technical Parameters of Gear End Face Grinding Machine for Fuel Pump
1. Introducation
Gear end face grinding machine for fuel pump is a kind of grinding machine which is mainly used to grind the fuel pump of automobile engine. It adopts a double head grinding motor to grind the end face of gear, because the gear in the fuel pump needs to be machined with high precision and high efficiency. This machine has the advantages of simple operation, high grinding accuracy, high grinding efficiency and good finishing of grinding surface.
2. Structure
The gear end face grinding machine for fuel pump is mainly composed of grinding motor, feed mechanism, grinding wheel, headstock, base and coolant system. The grinding motor of the machine consists of two independent working units, each of which is driven by an independent motor. Because of the double head grinding motor, the gear in the fuel pump can be machined effectively and precisely. The grinding wheel is mounted on the grinding arm, and the feed mechanism is mainly composed of a screw or a mechanical drive or a hydraulic drive. The headstock is used to hold the gear, and the base is the foundation of the machine. The coolant system is mainly used to cool the grinding wheels, so as to improve the accuracy of machining and extend the service life of the grinding wheel.
3. Performance
The gear end face grinding machine for fuel pump has the advantages of good performance and high accuracy. The working accuracy of the machine is within 0.005 mm, which can meet the requirements of grinding gear in fuel pump. The accuracy of grinding surface can reach Ra0.1 um, which is enough to meet the rough and finishing requirements of grinding gear in fuel pump. The machine mainly adopts the continuous cutting grinding method, which improves the grinding efficiency of fuel pump gear and completes the grinding task quickly. The working environment of the machine is clean and noise-free, so as to ensure the safety of the operator and protect the environment.
4. Maintenance
For the gear end face grinding machine for fuel pump, it is necessary to do reasonable maintenance and inspection regularly to ensure the normal operation of the machine. The grinding wheel and grinding arm should be regularly checked to ensure the smoothness and accuracy of grinding surface. The feed mechanism should be checked regularly to ensure the accuracy of feeding. The lubrication system should be checked regularly to ensure the lubrication of the main components of the machine. The cooling system should be checked regularly to ensure the effective cooling of the grinding wheel. The operator should always observe the working condition of the machine and adjust the parameters in time to ensure the normal operation of the machine.
5. Safety
When using the gear end face grinding machine for fuel pump, the operator must pay attention to the safety problems. The operator should wear suitable protective equipment when operating the machine, such as gloves, apron and protective glasses. When the machine is running, it is forbidden to stand in front of the grinding wheel to prevent flying debris from injuring the operator. When the machine stops working, the grinding wheel must be stopped first, and then the motor can be stopped. When cutting, the grinding wheel should not be allowed to be overloaded, and the grinding speed should not be too high. Reasonable parameters should be set according to the requirements of grinding.
