Tool and method for multiple use of blade

Abstract

The invention discloses a blade reuse tool. The blade reuse tool comprises a first tool clamp, a second tool clamp and a third tool clamp; the first tool clamp mounts and uses a new rhombic blade; the size from the center of the blade mounting surface of the second tool clamp to the positioning surface of the second tool clamp is smaller than the size of the first tool clamp; a certain angle is formed between the blade positioning surface of the third tool clamp and the positioning surface of the third tool clamp; and the angle can realize axial broaching and boring by using a unused blade round angle. The invention further discloses a blade reuse method. The blade reuse tool is simple in structure and convenient for operation, and uses different parts of a CBN layer on a blade for machining a part, so that the whole CBN layer on the blade is fully used, the resource waste is reduced, and the tool use cost is largely reduced.

Description

technical field [0001] The invention relates to the technical field of mechanical manufacturing, more specifically, it relates to a tooling and method for multiple use of blades. Background technique [0002] In the field of mechanical processing, the CBN blade that is often used is a blade with a CBN layer welded on an alloy tool holder. The CBN layer is a good and expensive tool material, and it is widely used because of its better processing effect. Applied to the processing of each part hole, it consumes a lot in machining. Generally speaking, after a CBN blade is used once, the CBN layer on the blade will be partially worn, while other parts are still intact and not fully utilized. Due to the lack of a tool for multiple use of the blade, the entire blade will be discarded. Lost, resulting in a great waste of resources, but also increased the cost of using tools, bringing economic losses to the enterprise. Contents of the invention [0003] The technical problem to b...

AI Technical Summary

Problems solved by technology

[0002] In the field of mechanical processing, the commonly used CBN blade is a blade with a CBN layer welded on an alloy tool holder. The CBN layer is a good and expensive tool material. It is widely used because of its better processing effect. Applied to the processing of each part hole, it consumes a lot in machining

Generally speaking, after a CBN blade is used once, the CBN layer on the blade will be partially worn, while other parts are still intact and not fully utilized. Due to the lack of a tool for multiple use of the blade, the entire blade will be discarded. Lost, resulting in a great waste of resources, but also increased the cost of using tools, bringing economic losses to the enterprise

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