High-speed internal grinding machine

Abstract

The invention relates to a high-speed internal grinding machine which comprises a machine body, a worktable base, a water tank, a headstock device and a grinding device. The high-speed internal grinding machine is characterized in that the machine body comprises a main platform, the four corners of the main platform are supported by four supporting legs, the four side edges of the main platform are each provided with a water baffle side plate higher than the main platform face, the worktable base is installed on the main platform, a water flow channel is formed between the periphery of the worktable base and the water baffle side plates on the four edges of the machine body, the main platform is provided with a drainage tube communicated with the water flow channel, the water tank is connected with the lower end of the drainage tube, the headstock device is installed on the left side of the top of the worktable base, the headstock device is used for clamping a workpiece and driving the workpiece to rotate, the grinding device is installed on the right side of the top of the worktable base, and a grinding wheel is installed on the grinding device for grinding the internal circle of the workpiece. The high-speed internal grinding machine is ingenious and reasonable in structural design, the machining angle range of the internal circle of the workpiece is large, the high machining speed is achieved, and the machining precision and efficiency can be greatly improved.

Description

technical field [0001] The invention relates to a high-speed internal grinding machine, which belongs to the technical field of mechanical processing equipment. Background technique [0002] The internal grinding machine is mainly used for grinding the surface of the inner hole and the end surface of the cylindrical, conical or other shapes. Existing internal grinding machine mainly is made up of lathe bed, the headstock device that is arranged on lathe bed and grinding device. The head frame device is used for the head frame to install and hold the workpiece and drive the workpiece to rotate. The grinding device is equipped with a grinding wheel, which is used for grinding the workpiece. [0003] The degree of automation of internal grinding machines commonly used in some enterprises is not high, and the grinding size is usually controlled by workers' measurement. Only suitable for single piece and small batch production. In order to meet the needs of batch and mass prod...

AI Technical Summary

Problems solved by technology

However, the existing grinding machines have the disadvantage that the inner circle angle of the workpiece cannot be adjusted or the adjustment range is very small. For the occasions where the inner circle angle of the workpiece is required to be processed, multiple clamping is required, and multiple clamping will affect the grinding. precision

Moreover, the existing internal grinding machine still has the problem that the processing speed is not high enough, which also has an adverse effect on the grinding efficiency and grinding accuracy.

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