Fixture tool changing system for cylinder block removing overweight tool

Abstract

The invention discloses a fixture tool changing system for a cylinder block removing overweight tool. The fixture tool changing system comprises a positioning screw rod, a fixture, a transverse clamping head, a tool apron, a drainage channel, an adsorption magnet, an error proofing ferrule, a transverse clamping position, a connecting seat, a positioning seat, slide blocks, adjusting bolts, a frame, a sliding seat and a fixing screw cap. The fixture tool changing system has the beneficial effects that a special tool is provided with the positioning screw rod which can be matched with the fixture, and the tool machining position can be adjusted by screwing the screw rod, so that the machining length of the tool is increased greatly, and the machining demands of special workpieces are met; the error proofing ferrule is provided and can be used for limiting the screw rod, so that the situations of loosening and deviation of the screw rod during adjustment and machining are prevented, and the machining accuracy of the tool is ensured; the fixing screw cap is arranged at the bottom of the screw rod, so that the tool weight limit is improved remarkably; under the consideration that a machining environment is more severe than the environment of a tool magazine, a water outlet is formed in a tool slot of the tool apron, so that rusting caused by sedimentation of cutting fluid is avoided.

Description

technical field [0001] The invention relates to a fixture tool change system, in particular to a fixture tool change system for overweight tools in a lower cylinder body, and belongs to the technical field of machining center equipment applications. Background technique [0002] It is often necessary to use some overweight or super long tools to process the engine block, especially the large one, in the machining center. The machining accuracy and processing capacity of the tool directly affect the quality of the cylinder block. [0003] However, due to the size of the tool magazine and the power of the tool changer arm, these tools currently used have some restrictions on weight and length, which cannot meet the needs of large-scale engine processing. Using a special machine requires a large investment, and the conversion of products is not flexible and unsuitable. The changing needs of the market. Therefore, in view of the above problems, a fixture tool changing system fo...

AI Technical Summary

Problems solved by technology

[0003] However, due to the size of the tool magazine and the power of the tool changer arm, these tools currently used have some restrictions on weight and length, which cannot meet the needs of large-scale engine processing. Using a special machine requires a large investment, and the conversion of products is not flexible and unsuitable. changing market needs

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