Small ultrasonic high-speed drilling numerical control machine tool

Abstract

The invention provides a small ultrasonic high-speed drilling numerical control machine tool, and belongs to the technical field of mechanical manufacturing. The small ultrasonic high-speed drilling numerical control machine tool solves the problem that in the prior art, high-precision fine hole parts are difficult to machine. The small ultrasonic high-speed drilling numerical control machine tool comprises a vibration installing and clamping system, a drilling system, a cooling system, a protection cover, a marble platform, adjustment legs and triangular aluminum. The four pieces of triangular aluminum are connected to the four edges of the marble platform through glue respectively. The edges of the triangular aluminum are flushed to the edges of the marble platform. Every two pieces of adjacent triangular aluminum are connected through glue at the joint. The four adjustment legs are symmetrically and fixedly connected to the four corners at the bottom of the marble platform respectively. The vibration installing and clamping system is fixedly connected to one end of the marble platform. The drilling system is fixedly connected to the other end of the marble platform. The vibration installing and clamping system is used in cooperation with the drilling system for completing the drilling of workpieces. The cooling system is sued for cooling the workpieces. The protection cover covers the marble platform. The problem that high-precision fine holes are difficult to machine is effectively solved.

Description

technical field [0001] The invention belongs to the technical field of mechanical manufacturing, and in particular relates to a small ultrasonic high-speed drilling numerical control machine tool. Background technique [0002] The fuel nozzle in the fuel injection system is the core system of the diesel engine and one of the key technologies restricting the development of vehicle power. [0003] The fuel nozzle is an important part of the fuel injection system. The fuel nozzle is mostly made of alloy and other materials, and the inner hole of the part has a large depth-to-diameter ratio, making it difficult to process. At present, the high-precision nozzle precision micro-hole processing technology is basically monopolized by the German company Bosch, which greatly limits the development of high-performance engines, nano-satellites, and micro-unmanned platforms in China; at the same time, gyroscopes, accelerometers, and micro-phased array radars Microstructures such as micr...

AI Technical Summary

Problems solved by technology

At present, the high-precision nozzle precision micro-hole processing technology is basically monopolized by the German company Bosch, which greatly limits the development of high-performance engines, nano-satellites, and micro-unmanned platforms in China; at the same time, gyroscopes, accelerometers, and micro-phased array radars Microstructures such as micro-grooves and micro-complicated surfaces in equipment such as high-sensitivity sonar also require extremely high processing accuracy to ensure equipment performance

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