Aero-engine blade robot grinding polishing feeding system and jig

Abstract

The invention discloses an aero-engine blade robot grinding polishing feeding system and jig. The aero-engine blade robot grinding polishing feeding jig comprises a plastic jig body. The plastic jig body comprises multiple countersink hole structures which are arranged at intervals. Each countersink hole structure comprises a storage groove and a holding cavity in sequence in the hole depth direction of the countersink hole structure. The inner side walls of the storage grooves are attached to the outer side walls of handle bodies, the holding cavities and blade bodies are in clearance fit, handle heads protrude from the countersink hole structures, and therefore each countersink hole structure forms a storage station which is used for storing a corresponding aero-engine blade. The aero-engine blade robot grinding polishing feeding jig has the high coordination of the cooperation of the aero-engine blade robot grinding polishing feeding jig and a robot, the phenomenon that the aero-engine blades shake in the automatic feeding and discharging process is effectively avoided, the accuracy of the process that the robot grabs the handle heads is guaranteed, and therefore the accuracy ofthe follow-up grinding polishing operation is guaranteed, the machining accuracy of equipment is improved, and the aero-engine blade robot grinding polishing feeding system and jig have the advantages of highly protecting the blade bodies, being light in weight and convenient to carry and the like.

Description

technical field [0001] The invention belongs to the technical field of aero-engine grinding and polishing, and more particularly relates to an aero-engine blade robot grinding and polishing feeding system and a jig. Background technique [0002] The aero-engine blade is the core component of the aircraft power system. The aero-engine relies on the gas flow to generate thrust. The air flow enters from the air inlet, is compressed by the compressor, combusted in the combustion chamber, and then expanded by the turbine to do work, discharged from the exhaust port, and work in the air flow. In the process, the multi-stage blades in the compressor and turbine provide the main power output for the engine. The blades in aero-engines are of various types, large numbers and complex shapes, which make the processing and measurement of blades very difficult. [0003] Therefore, in order to solve the above-mentioned problems of the prior art, the applicant provides a blade processing e...

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Problems solved by technology

The blades in the aero-engine are of various types, large in number and complex in shape, which makes the machining and measurement of the blades very difficult

[0003] Therefore, in order to solve the above-mentioned problems in the prior art, the applicant provides a blade processing equipment with strong environmental adaptability, high efficiency, and "measurement-processing" adaptive closed-loop processing capability. It measures while processing, and realizes blade measurement and processing. Integration, high processing efficiency of blade processing equipment, if manual loading will greatly reduce its production efficiency, therefore, the applicant has developed an automatic loading and unloading system and jig, which provides a guarantee for the intelligent processing of the equipment and guarantees Improve equipment production efficiency and unmanned production

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